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MSSP Directory

Find Managed Security Service Providers (MSSPs) Worldwide

A managed security service provider (MSSP) monitors your systems for threats around the clock, responds to incidents and helps you meet compliance rules. Search 1,213 MSSP companies by location, services and name, or open a country, state or city page. Looking for general IT support instead? See the managed IT services directory.

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eBuilder Security - Managed Security Service Provider

eBuilder Security

Managed detection and response from Stockholm

VerifiedStockholm, Stockholm County, Swedeninformation technology & services

eBuilder Security is a Swedish cybersecurity company in Stockholm, Sweden, running managed detection and response from a Sweden based 24/7 SOC. Its MDR service includes continuous monitoring, autonomous threat containment, threat hunting mapped to MITRE ATT&CK, active incident response, SIEM and SOAR integration and NIS2 and GDPR incident documentation. A named analyst validates alerts and responds in minutes. eBuilder Security also offers vulnerability management, penetration testing, virtual CISO services, security awareness training and AI security for Swedish organisations.

Founded Year: 2003

Company Size: 8 Employees

Support Hours: 24/7 SOC

Technologies: Google Search Console, AWS Cloud, Amazon Route 53, Amazon AWS, Google Workspace +53 more

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eSecurity Solutions - Managed Security Service Provider

eSecurity Solutions

24x7 managed security and compliance services in Irvine

VerifiedIrvine, California, United Statesinformation technology & services

eSecurity Solutions is a cybersecurity provider in Irvine in the United States that has served businesses nationwide since 2003. The company delivers managed security services with 24x7 monitoring through its security operations center, including managed detection and response, SIEM, firewall and WAF management, EDR, and cloud security. It also offers governance, risk, and compliance services and security products, helping small and medium sized businesses and enterprises meet requirements such as HIPAA, PCI DSS, and ISO 27001 while reducing risk and closing security gaps.

Founded Year: 2003

Company Size: 10 - 20 Employees

Revenue: $1 mil. - $5 mil.

Support Hours: 24/7 SOC

Technologies: Firewall management, Intrusion detection and prevention systems, Endpoint protection, Encryption technologies, SIEM (Security Information and Event Management) +2 more

Partners: Fortinet

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eStreet Security - Managed Security Service Provider

eStreet Security

Managed security and anti phishing help in Palo Alto

VerifiedPalo Alto, California, United Statesinformation technology & services

eStreet Security is a cybersecurity provider based in Palo Alto, United States, that helps organizations fight phishing and reduce the damage from attacks. Its team detects and takes down phishing sites, monitors and manages security, and provides SIEM threat detection through a 24/7 cybersecurity operation center. Services also include vulnerability assessment and management, penetration testing, incident response, digital forensics, compliance support, secure software development and security awareness training for staff. The company works with CISOs, security teams and businesses that need ongoing protection for their people, systems and online brands.

Founded Year: 2024

Company Size: 10 - 20 Employees

Revenue: $1 mil. - $5 mil.

Support Hours: 24/7

Technologies: Firewalls, Intrusion Detection and Prevention Systems (IDPS), Endpoint Security, Cloud Security Platforms, Encryption Technologies +2 more

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greenhats - Managed Security Service Provider

greenhats

Managed SOC and attack surface checks from Weimar, Germany

VerifiedWeimar, Hesse, Germanyinformation technology & services

greenhats is a cybersecurity company in Weimar, Germany, founded in 2016, that provides managed security services for businesses of all sizes. Its core offers are a Managed SOC, where analysts monitor client systems, triage alarms and hunt for threats, and Managed External Attack Surface Management, with daily checks of internet facing assets and darknet monitoring. greenhats also runs penetration tests, awareness training and security masterclasses, using certified white hat hackers to help clients prevent attacks before they cause damage.

Founded Year: 2016

Company Size: 10 - 20 Employees

Revenue: $1 mil. - $5 mil.

Technologies: SIEM (Security Information and Event Management), Endpoint Detection and Response (EDR), Threat Intelligence Platforms, Cloud Platforms (AWS, Azure +3 more

Partners: Flare Systems

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hiberus - Managed Security Service Provider

hiberus

Cybersecurity and SOC monitoring in Zaragoza, Spain

VerifiedZaragoza, Aragon, Spaininformation technology & services

hiberus is a technology consultancy based in Zaragoza, Spain, founded in 2011, with about 5,000 people. Its cybersecurity solutions protect business infrastructure and data, explain and operate security operations centre monitoring, and apply zero trust networking so every user, device and connection is verified. The firm also helps clients meet rules such as GDPR and PCI DSS through assessments, controls and training. hiberus serves health, finance, government, manufacturing and retail clients and answers new enquiries within 24 hours from its Zaragoza base.

Founded Year: 2011

Company Size: 5000 Employees

Technologies: AWS Cloud, Amazon AWS, Amazon CloudFront, Amazon Route 53, Amazon SES +739 more

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iCyberDefence - Managed Security Service Provider

iCyberDefence

Managed cyber security services and SOC support in London

VerifiedLondon, England, United Kingdominformation technology & services

iCyberDefence is a cyber security specialist firm in London, England, in the United Kingdom, founded in 2017. It runs managed cyber security services backed by a security operations centre with 24/7 security analysts, and its work covers security consulting, incident response and recovery, vulnerability management, security assessments, threat intelligence and compliance and risk management. The team has a strong focus on operational technology and industrial control systems, and it supports medium to large organisations across sectors such as rail, manufacturing, finance and life sciences.

Founded Year: 2017

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Support Hours: 24/7 SOC

Technologies: Firewall Management, Endpoint Security, Intrusion Detection Systems, SIEM (Security Information and Event Management), Cloud Security Solutions +2 more

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iFeeltech IT Services - Managed Security Service Provider

iFeeltech IT Services

Managed IT, networks and cybersecurity in Miami

VerifiedMiami, Florida, United Statesinformation technology & services

iFeeltech IT Services is an IT services company in Miami, United States, supporting Miami businesses since 2003. Its cybersecurity service uses next generation firewalls, endpoint protection, email security and continuous network monitoring to guard against ransomware, phishing and data breaches, with real time threat detection and rapid incident response. iFeeltech also provides managed IT with 24/7 proactive monitoring, UniFi network design, structured cabling, cloud services for Microsoft 365 and Google Workspace, security cameras and IT consulting. Established Miami businesses with 10 to 100 employees use its local team for same day onsite support across Miami Dade County.

Founded Year: 2003

Company Size: 4 Employees

Support Hours: 24/7

Technologies: Google Search Console, Google Workspace, OpenAI, Gmail, Google Meet +33 more

Partners: Ubiquiti UniFi, Cisco Meraki, Microsoft 365, Google Workspace

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iHelpIT - Managed Security Service Provider

iHelpIT

Managed cybersecurity for Sydney small businesses

VerifiedStanmore, New South Wales, Australiainformation technology & services

iHelpIT in Stanmore, Australia provides managed cybersecurity for small and medium businesses that need practical protection without fear based selling. Through its cybersecurity services and iCare managed services, the Sydney based team deploys and monitors endpoint detection and response, provides email security, multi factor authentication, vulnerability scanning, DNS filtering, password management and dark web monitoring. It also handles Essential Eight assessment and uplift, cyber awareness training and incident response planning for organisations with 5 to 200 staff.

Founded Year: 2011

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud Computing, Virtualization, Microsoft 365, Windows Server, Networking Technologies +1 more

Partners: Microsoft, Google Cloud, AWS, Pax8, NinjaOne, Sophos

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iPRESIDIUM - Managed Security Service Provider

iPRESIDIUM

Managed endpoint security and threat hunting in Newport Beach

VerifiedNewport Beach, California, United Statesinformation technology & services

iPRESIDIUM in Newport Beach, United States provides managed security services for small and midsize businesses and larger organizations that need stronger endpoint protection. Its managed next generation endpoint security includes threat prevention, endpoint detection and response and managed threat hunting. The company also offers security monitoring, log management with centralized aggregation and reporting, anti ransomware protection and threat intelligence. Clients can choose the features they need most, and iPRESIDIUM helps them close the skills and resource gaps that make daily endpoint security hard to run in house.

Founded Year: 2003

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud Security, Network Security, Endpoint Protection, Threat Intelligence, Security Information and Event Management (SIEM) +2 more

Partners: Sophos

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iSequre - Managed Security Service Provider

iSequre

Security first managed IT for Indianapolis businesses

VerifiedIndianapolis, Indiana, United Statesinformation technology & services

iSequre provides security first managed IT and managed security services from Indianapolis in the United States for Indiana businesses with 10 to 150 employees. The team delivers round the clock monitoring, endpoint security, email security, backup verification, multi factor authentication enforcement and access audits, plus SaaS discovery, AI governance and shadow IT visibility. Manufacturing, financial services, medical, trades and professional services firms get executive risk reporting, quarterly reviews and a structured, documented transition when they change providers.

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Support Hours: 24/7 monitoring

Technologies: Cloud Platforms (AWS, Azure, Google Cloud), Endpoint Security, Network Security +4 more

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iTBlueprint Solutions

Managed security and cloud services in Vancouver

VerifiedVancouver, British Columbia, CanadaInformation Technology and Services

iTBlueprint Solutions provides managed security and IT services in Vancouver, Canada. Businesses in Vancouver, Canada turn to iTBlueprint Solutions when they want security handled by a named team instead of a distant call centre. The service covers managed security services with SIEM support and penetration testing, firewall and patch management, incident response, plus managed IT, cloud and infrastructure services. Clients include businesses and education organisations in Vancouver and British Columbia, including work with the Focused Education Resources Society that supports K to 12 education across the province.

Technologies: Microsoft Azure, Dell PowerStore, Cisco

Partners: Dell Technologies, Cisco, Microsoft

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itm8 Danmark - Managed Security Service Provider

itm8 Danmark

Cyber Defence Centre and managed IT in Herning, Denmark

VerifiedHerning, Central Denmark Region, Denmarkinformation technology & services

itm8 Danmark is an IT services company in Herning, Denmark, that protects customers through its Cyber Defence Centre. More than 50 security specialists monitor and protect client systems 24/7, run the security operations centre, spot vulnerabilities early and advise on new threats. itm8 combines managed IT services, cloud services, Microsoft 365, backup and disaster recovery with hands on cybersecurity, so one partner looks after the full IT environment. The company serves private and public organisations in Denmark and Sweden, from small and medium sized businesses to larger enterprises.

Founded Year: 2021

Company Size: 1700 Employees

Support Hours: 24/7 SOC

Technologies: Microsoft 365, Google Workspace, Microsoft Dynamics 365 Marketing, Google Search Console, Anthropic Claude +198 more

Partners: Microsoft, Heimdal

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mnemonic - Managed Security Service Provider

mnemonic

Managed detection and response from Oslo

VerifiedOslo, Oslo, Norwaycomputer & network security

mnemonic is a Norwegian cybersecurity company in Oslo, Norway, founded in 2000 and recognised as one of the largest specialist security firms in the Nordics. Its core service is managed detection and response, delivered through its Argus platform with continuous monitoring, threat analysis and incident response for large organisations. mnemonic also provides threat intelligence, security consulting, ethical hacking and vulnerability management. Its security operations centre in Utrecht and offices across Europe support enterprises in regulated industries and critical infrastructure.

Founded Year: 2000

Company Size: 450 Employees

Support Hours: 24/7 monitoring

Technologies: CloudFlare CDN, Microsoft Email Providers, Microsoft Exchange Online, Outlook, Microsoft Exchange +73 more

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mobilkom austria - Managed Security Service Provider

mobilkom austria

Managed security and telecom services in Vienna, Austria

VerifiedVienna, Vienna, Austriatelecommunications

mobilkom austria is the former name of A1 Telekom Austria, the telecom provider based in Vienna, Austria. For business customers, A1 offers managed security services that include a security operations centre as a service with SIEM, threat detection, intrusion detection, vulnerability management, incident response and forensics. Network level protection through A1 Net Protect guards devices against malicious sites, phishing and ransomware without extra software. A1 serves everyone from start ups and small firms to large corporations across Austria, on top of its mobile, internet and cloud services.

Founded Year: 1995

Company Size: 120 Employees

Technologies: Facebook Pixel, Microsoft 365, Google Search Console, Bootstrap, Friendly Captcha +58 more

Partners: RadarServices, Whalebone

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nGuard - Managed Security Service Provider

nGuard

Managed SIEM and security services from Charlotte

VerifiedCharlotte, North Carolina, United Statescomputer & network security

nGuard is a cybersecurity firm based in Charlotte in the United States, providing managed security services alongside assessments and compliance work for organizations in many sectors. Its managed services include Managed Event Collection and Correlation, a managed SIEM service with daily log analysis and ongoing monitoring, plus continuous vulnerability management. The firm also offers penetration testing, security assessments, incident response, cloud security, mobile security, red teaming and compliance auditing. Clients in Charlotte and further afield use nGuard when they want an experienced team to watch security events, find weaknesses early and help them respond.

Founded Year: 2002

Company Size: 20 - 50 Employees

Revenue: $5 mil. - $10 mil.

Support Hours: 24/7/365 monitoring for managed SIEM

Technologies: SIEM (Security Information and Event Management), Cloud Platforms (AWS, Azure, Google Cloud), Endpoint Detection and Response (EDR) +3 more

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nicwerks - Managed Security Service Provider

nicwerks

Managed IT and cybersecurity for Los Angeles firms

VerifiedLos Angeles, California, United Statescomputer & network security

nicwerks is a managed IT, cybersecurity and compliance firm in Los Angeles, California, in the United States, serving firms since 1999. The firm covers the whole technology stack, from help desk and firewall care to endpoint detection and response, email security and continuous threat monitoring. A 24/7 SOC for EDR, run through its ThreatDown partnership, watches threats and acts on them around the clock. Compliance support covers HIPAA, SOC 2 and CMMC readiness, and partners include Microsoft, Google, Dell, Cisco Meraki, Abnormal Security, Pax8 and Cytracom.

Founded Year: 1998

Company Size: 1 Employees

Support Hours: 24/7 SOC and EDR monitoring

Technologies: Google Search Console, pax8, Apple Business Manager, Dropbox, OpenAI +52 more

Partners: Microsoft, Google, Dell, Cisco, Meraki, ThreatDown, Abnormal Security, Pax8 +1 more

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onmit - Managed Security Service Provider

onmit

IT security management for SMEs in Greifensee

VerifiedGreifensee, Zurich, Switzerlandinformation technology & services

onmit is an IT services company in Greifensee, Switzerland, that helps small and medium sized companies protect and run their IT. Its IT Security Management covers backup solutions, antivirus protection, email security, awareness training and ongoing monitoring of the IT environment. The Greifensee team also manages networks with firewall protection and ongoing maintenance, looks after laptops, desktops, Macs and servers, and runs cloud services with Microsoft 365 and the Swiss KSuite solution from Infomaniak for secure storage and collaboration.

Founded Year: 2021

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Technologies: Microsoft 365, Azure, Office 365, Microsoft Teams, Cloud Computing +2 more

Partners: Microsoft, Infomaniak

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outsourceIT - Managed Security Service Provider

outsourceIT

Outsourced IT and cybersecurity in La Plata Maryland

VerifiedLa Plata, Maryland, United Statesinformation technology & services

outsourceIT is an outsourced IT services company in La Plata, Maryland, in the United States, serving businesses across Washington DC, Maryland, Virginia, North Carolina and South Carolina. Its team provides managed IT services, cybersecurity services, IT consulting and strategic planning, with a free cybersecurity risk assessment for new clients. Compliance work covers CMMC and NIST 800-171 controls and HIPAA security rule audits, helping regulated businesses understand and close their gaps.

Founded Year: 2004

Company Size: 34 Employees

Technologies: QuoteValet, DNS Made Easy, Amazon SES, Amazon Simple Email Service, DynECT +72 more

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predictiveIT - Managed Security Service Provider

predictiveIT

Managed IT and cybersecurity for Tampa businesses

VerifiedTampa, Florida, United Statesinformation technology & services

predictiveIT is a managed IT services and cybersecurity provider in Tampa, United States, serving businesses across Tampa and Central Florida. The team delivers proactive IT support, cybersecurity, cloud solutions, Microsoft 365 services, backup and disaster recovery and vulnerability assessments. A local client example on its site describes 65 HIPAA compliant computers and firewalls managed for a large Tampa medical practice over more than 15 years. Healthcare, finance and legal clients in Tampa use predictiveIT for responsive local support, help with HIPAA related needs and technology planning that grows with the business, backed by a reported 99 percent satisfaction rate.

Founded Year: 2003

Company Size: 16 Employees

Support Hours: Monday to Friday, 8:00 AM to 5:00 PM

Technologies: Google Search Console, Apple Business Manager, Google Workspace, OpenAI, GoDaddy Domains +82 more

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resolved IT - Managed Security Service Provider

resolved IT

Managed security and IT support in Mittagong, Australia

VerifiedMittagong, New South Wales, Australiainformation technology & services

resolved IT is a business IT and cyber security provider in Mittagong, Australia, serving companies across the Southern Highlands of New South Wales. Its managed IT plans include security as standard, with endpoint protection, firewall management, patching and access controls built in rather than added later. The team also secures Microsoft 365, with multi-factor authentication, conditional access and mailbox protection against phishing and business email compromise, and it includes tested backups as part of a managed plan. Staff awareness training and help after a security incident complete the service for local businesses.

Founded Year: 2018

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Support Hours: Monday to Friday 8:30am to 5:00pm

Technologies: Microsoft Azure, Office 365, Windows Server, Cloud Computing, Cybersecurity Tools +1 more

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secion - Managed Security Service Provider

secion

Managed detection and response from Hamburg, Germany

VerifiedHamburg, Hamburg, Germanycomputer & network security

secion, now operating as part of Allgeier CyRis, is based in Hamburg, Germany and presents itself as an MSSP partner for cyber security in the DACH region. Its core managed service is Active Cyber Defense, a Managed Detection and Response service with trained analysts monitoring networks around the clock to spot unusual communication and signs of compromise. The company also offers penetration testing, incident support, email security with JULIA mailoffice, awareness work and consulting on strategy, resilience and defence for public bodies and critical infrastructure operators.

Founded Year: 2004

Company Size: 10 - 20 Employees

Revenue: $1 mil. - $5 mil.

Support Hours: 24/7 monitoring

Technologies: SIEM (Security Information and Event Management), EDR (Endpoint Detection and Response), Firewall Solutions, Cloud Platforms (AWS, Azure) +2 more

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tecRacer - Managed Security Service Provider

tecRacer

AWS managed security services from Hanover, Germany

VerifiedHanover, Lower Saxony, Germanyinformation technology & services

tecRacer is a cloud company in Hanover, Germany, that works only with Amazon Web Services. It holds AWS Level 1 MSSP competency status, which recognises its managed security services on AWS with 24/7 support, alongside top tier services and training partnerships. tecRacer plans, builds and runs AWS environments for customers, covering cloud consulting, migration, managed services, security and software development. Companies in healthcare, finance and manufacturing use the Hanover team when they want their AWS platforms operated by specialists who focus on one cloud only.

Founded Year: 2006

Company Size: 84 Employees

Support Hours: 24/7 Support

Technologies: LinkedIn Ads, AWS Cloud, Amazon AWS, Amazon Route 53, Microsoft Email Providers +132 more

Partners: Amazon Web Services

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techbold technology group AG - Managed Security Service Provider

techbold technology group AG

Cyber security operations for SMBs in Vienna, Austria

VerifiedVienna, Vienna, Austriainformation technology & services

techbold technology group AG is an IT services company in Vienna, Austria, built for small and medium sized businesses. Its Cyber Security Operations Center watches customer infrastructure around the clock, detects incidents and threats in real time and reacts at once. Alongside the CSOC, techbold provides managed IT services, backup and disaster recovery, penetration testing, incident response, help desk support and cloud services. Around 170 specialists look after more than 1,400 companies, giving smaller firms in Vienna and across Austria the kind of IT team usually found in large enterprises.

Founded Year: 2015

Company Size: 170 Employees

Support Hours: 24/7 Emergency Hotline

Technologies: LinkedIn Ads, Facebook Pixel, Mailchimp Mandrill, Microsoft Email Providers, Microsoft Exchange Online +72 more

Partners: Microsoft, Dell Technologies, Fortinet, Barracuda, Trend Micro, Veeam, VMware

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tecnozero - Managed Security Service Provider

tecnozero

Managed cybersecurity and systems services in Alcorcon, Spain

VerifiedAlcorcon, Community of Madrid, Spaininformation technology & services

tecnozero is a managed services company in Alcorcon, Spain, whose homepage presents managed systems and cybersecurity services for businesses. It offers endpoint protection with centralized administration, email protection against advanced threats and phishing, attack surface discovery as a first step for security and regulatory compliance, and network security management for client companies. Client comments on its site describe managed network security with unified and centralized visibility, a fully outsourced IT department, and migration to Microsoft cloud services for businesses in Spain.

Founded Year: 2008

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud computing, Big data, Artificial intelligence, Machine learning, IoT +2 more

Partners: SentinelOne, Palo Alto Networks, Proofpoint, Sophos, Microsoft, Wazuh, Veeam, Acronis +8 more

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threatSHIELD Security - Managed Security Service Provider

threatSHIELD Security

Managed cybersecurity and monitoring in Tampa, Florida

VerifiedTampa, Florida, United Statescomputer & network security

threatSHIELD Security is an international cybersecurity company based in Tampa in the United States that takes on the daily defense of client networks and data. The team monitors network systems around the clock, on premise and in the cloud, and works to find hidden threats and stop malicious traffic in under 30 seconds. Its services include threat intelligence, endpoint detection and response, a DNS firewall, SIEM, monitoring and penetration testing. The company serves organizations from small and medium sized businesses up to Fortune 500 companies that want proactive prevention rather than detection alone.

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Support Hours: 24/7

Technologies: Next-Generation Firewall, Intrusion Detection Systems, SIEM (Security Information and Event Management), Endpoint Protection Platforms, Cloud Security Solutions +2 more

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tproneth The Storage Company GmbH & Co. KG - Managed Security Service Provider

tproneth The Storage Company GmbH & Co. KG

Managed detection and response services in Puchheim, Germany

VerifiedPuchheim, Bavaria, Germanyinformation technology & services

tproneth The Storage Company GmbH & Co. KG in Puchheim, Germany provides IT services for large companies and mid sized businesses, including cybersecurity and managed detection and response. Working with Arctic Wolf, the team sets up monitored detection with automatic defence reactions and support from a German speaking security team. It also builds secure backup systems that protect data against ransomware and covers datacenter, storage and hybrid cloud infrastructure.

Founded Year: 1999

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Technologies: Microsoft Azure, Amazon Web Services (AWS), Microsoft 365, Virtualization technologies, Network security solutions

Partners: NetApp, Dell Technologies, Pure Storage, Quantum, Rubrik, Arctic Wolf

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vCloud Group - Managed Security Service Provider

vCloud Group

Managed cloud and email security for Melbourne businesses

VerifiedMelbourne, Victoria, Australiacomputer & network security

vCloud Group is a cloud computing and managed services provider based in Melbourne, Australia. The company offers unified email threat management that stops spam, phishing, ransomware and malware in the cloud before they reach a business network, along with intelligent website protection that blocks malicious links. Its managed services cover device monitoring, patch management and managed anti malware for desktops, laptops, servers and mobile devices. Businesses in Melbourne and worldwide use vCloud Group for cloud networks, business continuity, phone systems and round the clock help desk support from its own engineers.

Founded Year: 2018

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Support Hours: 24/7

Technologies: AWS (Amazon Web Services), Microsoft Azure, VMware, Cisco, Microsoft 365 +1 more

Partners: Webroot, BitDefender

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weSystems - Managed Security Service Provider

weSystems

Managed IT infrastructure and security in Munich

VerifiedMunich, Bavaria, Germanyinformation services

weSystems is a managed service provider in Munich, Germany, founded in 2017. The firm takes lasting responsibility for client IT infrastructure, running networks, servers and cloud platforms with continuous monitoring, backup, security and workplace management. Its services also cover data centre operations, VoIP telephony and licence management, all delivered with GDPR compliant processes under German law. weSystems is certified to ISO 27001:2022, and its data centre locations hold ISO 27001, ISO 20000 and PCI DSS certification. Mid sized companies in logistics, production, finance and healthcare rely on its named contacts and clear communication.

Founded Year: 2017

Company Size: 16 Employees

Support Hours: 24/7 monitoring

Technologies: Google Search Console, Microsoft Email Providers, Microsoft Exchange Online, Outlook, Microsoft Exchange +41 more

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1600 Cyber - Managed Security Service Provider

1600 Cyber

Managed security and MDR services based in Frankfurt, Germany

Frankfurt, Hesse, Germanyinformation technology & services

1600 Cyber is a cybersecurity consulting and managed security provider based in Frankfurt, Germany, with teams also in Silicon Valley and Los Angeles. Its managed services include round the clock managed detection and response backed by SOC as a service tooling, plus a Cyber as a Service offer that gives clients an AI guided Security Operations Center. The team continuously monitors network traffic, detects threats in real time and helps clients remediate attacks. Smaller organizations gain enterprise level protection without buying costly hardware or hiring a large in house security team.

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Support Hours: 24/7 MDR coverage

Technologies: Extended Detection and Response (XDR), Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), Threat Intelligence Platforms, Cloud Security Solutions +1 more

Partners: AEXA, Lumu, Sekoia

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1ClickSecurity - Managed Security Service Provider

1ClickSecurity

CMMC advisory and security support in Alexandria, Virginia

Alexandria, Virginia, United Statesinformation technology & services

1ClickSecurity is a security company based in Alexandria in the United States that helps defense contractors protect Controlled Unclassified Information and reach CMMC compliance. The team scopes the environment, documents compliance gaps against NIST SP 800-171, builds remediation plans, and prepares the System Security Plan and Plan of Action and Milestones that contractors need. It also supports Supplier Performance Risk System score submission and the annual affirmations that keep contractors eligible for new work. The company is SBA 8(a) certified and a Service Disabled Veteran Owned Small Business.

Founded Year: 2013

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Support Hours: Monday to Sunday 09:00 to 17:00

Technologies: Network Security Tools, Cloud Security Solutions, Endpoint Protection, Security Information and Event Management (SIEM), Firewall Technologies +2 more

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3C Cyber Security - Managed Security Service Provider

3C Cyber Security

Managed security and IT support in Fort Pierce Florida

Fort Pierce, Florida, United Statescomputer & network security

3C Cyber Security is a small cybersecurity company in Fort Pierce, United States, offering services for local businesses in Florida and Mississippi. Its listed services include cybersecurity consulting, security risk assessments, penetration testing, vulnerability management, incident response, security awareness training, cloud security and managed security services. The company also designs and builds websites and network infrastructure, offers computer repair, and states that its team is on call 24/7 when clients have a problem. Businesses can reach the Fort Pierce team by phone at +1 772-485-4971.

Founded Year: 2018

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Support Hours: 24/7 on call

Technologies: SIEM (Security Information and Event Management), Endpoint Protection, Cloud Security Platforms, Network Security Tools, Threat Intelligence Solutions +1 more

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7Secure - Managed Security Service Provider

7Secure

Managed security and cybersecurity consulting in Paris

Paris, Ile-de-France, Franceinformation technology & services

7Secure is a cybersecurity consulting firm based in Paris, France, listed as offering managed security services, security monitoring and incident response, vulnerability management and threat intelligence. Its team of experienced cybersecurity experts provides advisory and technical services that help customers protect themselves against cyber threats, and it also offers compliance services. The technology areas named for the company include SIEM, firewall management, endpoint protection, cloud security and network security, giving clients in Paris a single point of contact for day to day security work and specialist advice.

Founded Year: 2019

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Technologies: SIEM (Security Information and Event Management), Firewall Management, Endpoint Protection, Cloud Security, Network Security

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AG Consulting - Managed Security Service Provider

AG Consulting

Information security consulting and services in New York

New York, New York, United Statesinformation technology & services

AG Consulting is an information security firm in New York in the United States offering cybersecurity consulting, managed security services, risk management and compliance, security assessments and audits, incident response and remediation, and security awareness training. Its own service description highlights security assessments and program development as core work, along with technical consulting for organizations that need help building or improving an information security program and addressing security concerns across their systems and processes.

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Advanced threat detection, Network security, Cloud security solutions, Endpoint protection, Encryption technologies +1 more

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AGTechno - Managed Security Service Provider

AGTechno

Managed security services in Montreal, Canada

Montreal, Quebec, Canadainformation technology & services

AGTechno is based in Montreal, Canada and provides managed IT services, IT consulting, Microsoft 365. Clients in Montreal use the team for ongoing protection, quick help when problems appear and clear advice on improving their security over time. The company works with a range of local businesses and mainly serves small and medium sized businesses. People who want a local security partner in Montreal can contact AGTechno to talk through their systems, their risks and the level of support they need.

Company Size: 1 Employees

Technologies: Google Search Console, Viewport Meta, Multilingual, Mobile Friendly, HREF Lang +1 more

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AITS Cyber Security - Managed Security Service Provider

AITS Cyber Security

Cyber security solutions for organizations in Toms River

Toms River, New Jersey, United Statescomputer & network security

AITS Cyber Security is a cyber security provider in Toms River, New Jersey in the United States. Working with its parent company Atlantic IT Solutions, it offers cyber security solutions and managed IT solutions, and its listed services include cybersecurity consulting, managed security services, threat intelligence and monitoring, security risk assessment, incident response and recovery, compliance and audit support, and security training and awareness for organizations that need help keeping a secure and compliant IT infrastructure.

Founded Year: 2019

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Network security, Endpoint protection, SIEM (Security Information and Event Management), Cloud security, Firewalls and intrusion detection systems +1 more

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AMSA InfoSec - Managed Security Service Provider

AMSA InfoSec

Information security consultancy in Birmingham, England

Birmingham, England, United Kingdominformation technology & services

AMSA InfoSec is an information security consultancy in Birmingham, England, in the United Kingdom, providing independent advice to public and private sector organisations. Its work covers security architecture, security audit, security information risk assessment and management, and the Cyber Essentials scheme. AMSA InfoSec is also listed as a cyber security supplier to government, and its listed services include penetration testing, vulnerability assessment, compliance and risk management, security awareness training, incident response and managed security services for clients that need specialist support.

Founded Year: 2014

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Network Security Tools, Endpoint Protection, Firewalls, Intrusion Detection and Prevention Systems, SIEM (Security Information and Event Management) +3 more

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ANZENCyber - Managed Security Service Provider

ANZENCyber

Cybersecurity consulting and compliance in Chandler, Arizona

Chandler, Arizona, United Statescomputer & network security

ANZENCyber is based in Chandler in the United States and provides cybersecurity consulting, training and compliance tracking for businesses. Its services listed include security operations center support, managed security services, incident response, risk assessment and threat intelligence. Many clients are federal defense contractors working as prime or subcontractors, and the firm also helps companies build a culture of security awareness through training for staff at every level.

Founded Year: 2018

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: SIEM (Security Information and Event Management), Endpoint Detection and Response (EDR), Firewall and Network Security, Cloud Security Solutions, Threat Intelligence Platforms +1 more

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ATR Cyber - Managed Security Service Provider

ATR Cyber

Managed security services in Los Angeles, California

Los Angeles, California, United Statesinformation technology & services

ATR Cyber is a cybersecurity company in Los Angeles, United States, listed as offering managed security services, cybersecurity consulting, incident response, threat intelligence, security monitoring, risk assessment, compliance management, and penetration testing. The company, founded in 2017, serves businesses that need help protecting personal and corporate assets, data, and transactions. With a small team based in Los Angeles, ATR Cyber presents security monitoring and threat intelligence as core parts of its work for clients in California and the wider United States market it reaches from there.

Founded Year: 2017

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cyber Threat Intelligence Platforms, Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), Network Security Solutions, Cloud Security +2 more

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AZ Cyber Security Solutions - Managed Security Service Provider

AZ Cyber Security Solutions

Cyber security and forensics support in Sterling, Virginia

Sterling, Virginia, United Statescomputer & network security

AZ Cyber Security Solutions is a cyber security firm in Sterling, United States, serving organizations across Washington DC, Maryland and Virginia. The firm offers breach investigation, malware analysis, digital forensics, security engineering, vulnerability assessments, penetration tests and security compliance audits, along with incident response work. Its team helps organizations identify breaches, investigate intrusions and policy violations, remove malware and build safer operating environments with certified security analysts.

Founded Year: 2015

Company Size: 10 - 20 Employees

Revenue: $1 mil. - $5 mil.

Technologies: Firewall Solutions, Endpoint Protection, SIEM (Security Information and Event Management), Network Security, Cloud Security +1 more

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Aegis Cyber - Managed Security Service Provider

Aegis Cyber

Cyber security consultancy and testing in London

London, England, United Kingdominformation technology & services

Aegis Cyber is a cyber security consultancy based in London in the United Kingdom, founded in 2019. Its work covers penetration testing and vulnerability assessments, security auditing and compliance, cyber risk management, incident response and forensic analysis, and managed security services, alongside general cyber security consulting. The London team works with businesses of different sizes, helping them review the resilience of their organisation, uncover weaknesses in products and infrastructure, and protect digital assets against cyber criminals at competitive prices.

Founded Year: 2019

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: SIEM (Security Information and Event Management), Firewall and Intrusion Detection Systems, Endpoint protection, Cloud security solutions, Encryption technologies +1 more

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Alecto - Managed Security Service Provider

Alecto

Network and managed security services in Chesterfield

Chesterfield, Missouri, United Statesinformation technology & services

Alecto is a technology company based in Chesterfield in the United States that lists network security, cloud security, threat detection and prevention, managed security services, incident response and security consulting among its services. The company, also known as Alecto Networks, has a history in the St. Louis area dating to 1998 and works on IT infrastructure and cybersecurity for business clients. Its team supports small to medium sized businesses and enterprises with security and infrastructure services, including cloud and network work for mission critical systems.

Founded Year: 1998

Company Size: 20 - 50 Employees

Revenue: $5 mil. - $10 mil.

Support Hours: 24/7 support

Technologies: Artificial Intelligence, Machine Learning, Cloud-native Security Solutions, Zero Trust Architecture, Endpoint Protection +1 more

Partners: F5, Microsoft, Nutanix

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Alias IT - Managed Security Service Provider

Alias IT

Cyber security consulting and design in Melbourne, Australia

Melbourne, Victoria, Australiacomputer & network security

Alias IT is based in Melbourne, Australia and provides cyber security and IT consulting services for enterprise scale technology systems. The company works across cyber security architecture and design, network architecture, cloud architecture and solution design. Its listed services also include software development, managed IT services, data analytics and digital transformation support. Alias IT serves organisations that need specialist help planning and designing secure technology systems, drawing on experience across cloud and network environments in Melbourne.

Founded Year: 2006

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Java, Python, AWS, Microsoft Azure, Google Cloud Platform +4 more

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Alkyon Inc - Managed Security Service Provider

Alkyon Inc

Managed security services and consulting in Toronto, Canada

Toronto, Ontario, Canadainformation technology & services

Alkyon Inc is a Toronto, Canada company listed with cybersecurity consulting and managed security services for business customers. Its listed work includes security assessments and audits, risk management, security architecture design, incident response, compliance management and cloud security. The company also works with security information and event management, endpoint security, network security, identity and access management and encryption technologies, helping customers in Toronto plan and run protection for their systems and data.

Founded Year: 2004

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud computing platforms, Security information and event management (SIEM), Endpoint security solutions, Network security, Identity and access management +1 more

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Allatt Tech Solutions - Managed Security Service Provider

Allatt Tech Solutions

Local IT and security support for Toronto businesses

Toronto, Ontario, CanadaInformation Technology & Services

Allatt Tech Solutions is a Toronto based technology company in Canada listed for managed IT and cybersecurity support for local businesses. Toronto organizations in the Greater Toronto Area form its home market, and the company presents itself as a single point of contact for business technology needs. Small businesses looking for a local provider in Toronto can reach the team by phone to discuss ongoing IT support and security cover for their systems, users and day to day operations across the city and surrounding communities in Ontario.

Founded Year: 2020

Company Size: 1 Employees

Technologies: Google Search Console, CloudFlare CDN, Cloudflare DNS, Microsoft Email Providers, Microsoft Exchange Online +26 more

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Alto Cyber - Managed Security Service Provider

Alto Cyber

Managed security and architecture design in Petrie Terrace

Petrie Terrace, Queensland, Australiainformation technology & services

Alto Cyber is a cyber security firm in Petrie Terrace in Australia with more than 15 years of experience designing security architectures for clients. The team works across cloud and on premise environments and offers cybersecurity consulting, managed security services, penetration testing, security assessments, risk management, compliance advisory and incident response. Its clients have included organisations in international travel, industrial control systems, government at all levels and healthcare, where protecting vital company assets sits at the centre of its design work for both cloud based and on premise systems.

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Firewalls, Endpoint security, Intrusion detection and prevention systems, Cloud security, Security information and event management (SIEM) +1 more

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Anderis IT Security - Managed Security Service Provider

Anderis IT Security

Cybersecurity expertise for clients in Woerden, Netherlands

Woerden, Utrecht, Netherlandsinformation technology & services

Anderis IT Security is a cybersecurity specialist based in Woerden in the Netherlands. The company offers cybersecurity consulting, security risk management and network security solutions, together with incident response and recovery, compliance and regulatory advisory, and security training and awareness. Its work draws on firewall systems, intrusion detection and prevention, endpoint protection, encryption technologies, security information and event management and cloud security, helping clients spot threats at an early stage and build resilience against digital threats and future attacks.

Founded Year: 2022

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Firewall systems, Intrusion detection and prevention, Endpoint protection, Encryption technologies, Security Information and Event Management (SIEM) +1 more

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Anexia - Managed Security Service Provider

Anexia

Managed hosting and cloud services in Klagenfurt, Austria

Klagenfurt, Carinthia, Austriainformation technology & services

Anexia is a cloud service provider in Klagenfurt, Austria, that focuses on managed hosting, cloud infrastructure and custom software development. Companies use Anexia to run websites, portals and applications on virtual data centres with high availability, and the Anexia Engine lets customers choose which parts of their infrastructure the team manages for them. Anexia holds ISO 9001, ISO 27001, ISO 27701 and ISO 14001 certification. It is listed here for its managed hosting and cloud operations rather than a dedicated managed security service, which the company does not market as its core offer.

Founded Year: 2006

Company Size: 450 Employees

Technologies: Mailgun, Atlassian, Microsoft 365, Apple Business Manager, Apple School Manager +115 more

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Arctic Security - Managed Security Service Provider

Arctic Security

Cybersecurity consulting and risk services in Hvalstad

Hvalstad, Akershus, Norwayinformation technology & services

Arctic Security provides cybersecurity services in Hvalstad, Norway, for businesses and organisations that need help protecting their information and the infrastructure that stores and moves it. Services listed for the company include security consulting, risk management, incident response, security audits, threat intelligence and cybersecurity training. Its work draws on SIEM, endpoint protection, network security and cloud security technologies, and covers mapping critical information, weighing the risk linked to that information and building a management system for information security in Hvalstad.

Founded Year: 2017

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: SIEM (Security Information and Event Management), Endpoint protection, Network security solutions, Cloud security technologies

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Ardent Security - Managed Security Service Provider

Ardent Security

Managed security and threat detection in Toronto, Canada

Toronto, Ontario, Canadainformation technology & services

Ardent Security is a Toronto, Canada company listed with cybersecurity consulting and managed security services for businesses. Its listed work includes security monitoring and threat detection, incident response, vulnerability assessment and compliance management. The listing names security information and event management, endpoint detection and response, firewall management, cloud security tools and security automation among its technologies, giving Toronto organizations a contact for ongoing monitoring work as well as consulting and assessment projects when risks or incidents need attention.

Founded Year: 2019

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Technologies: SIEM (Security Information and Event Management), Endpoint Detection and Response (EDR), Firewall management, Cloud security tools, Security automation

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Arklight Technology - Managed Security Service Provider

Arklight Technology

IT and cyber security support for businesses in Bramley, England

Bramley, England, United Kingdominformation technology & services

Arklight Technology is an IT and cyber security company in Bramley, United Kingdom, created by professionals with a combined 40 plus years of experience, including work in the UK and USA defence sector. The company provides helpdesk support, network infrastructure support, server administration, cyber security and bespoke software, alongside secure access service edge, network security, cloud security and management, identity and access management and managed security services. Arklight Technology works with businesses that want one team covering everyday IT functions and security, with a stated focus on doing each job properly and to a high standard.

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud Computing, Zero Trust Security, Software-Defined Wide Area Network (SD-WAN), Secure Web Gateway (SWG), Firewall as a Service (FWaaS) +1 more

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Managed security service provider FAQ

What is a managed security service provider (MSSP)?

An MSSP is a company that runs part or all of a business's cybersecurity as a service. Typical services are 24/7 security monitoring from a security operations center (SOC), managed detection and response (MDR), SIEM management, vulnerability management, firewall management and incident response.

What is the difference between an MSP and an MSSP?

A managed service provider (MSP) runs general IT such as networks, servers and the help desk. An MSSP focuses on security: it watches for threats, responds to incidents and helps with compliance. Many MSPs also sell security, and some MSSPs offer both. The managed IT services directory lists MSPs, this directory lists security providers.

How do I choose an MSSP?

Check which services are included (monitoring only, or also response), the hours of coverage, the compliance frameworks they support such as SOC 2, HIPAA, PCI DSS or ISO 27001, the tools they work with, and whether they serve companies of your size. Ask for response time commitments in writing.

How do I find an MSSP near me?

Use the country, state and city filters on this page, or open the location pages under /mssp. Most managed security services are delivered remotely, so a provider in another city can often serve you, but a local team helps when you need on-site work.

How much does a managed security service cost?

Prices depend on the number of users, devices and log sources, and on what is included. Small businesses often pay a monthly fee per user or per endpoint, while larger companies pay for a custom SOC service. Ask several providers for a quote with the same scope so you can compare them.

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