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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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M87 Cyber Security - Managed Security Service Provider

M87 Cyber Security

MSSP and 24/7 SOC services for businesses in Toronto, Canada

Toronto, Ontario, Canadacomputer & network security

M87 Cyber Security is a managed security service provider based in Toronto, Canada, founded in 2019 to help organizations that lack the staff or budget for an in house security team. Its dedicated specialists monitor client systems around the clock, detect threats and respond to incidents in real time. Alongside its MSSP and security operations center services, the company offers breach and attack simulation and exposure management, which reviews risks in internet facing assets and third party vendors before attackers can exploit them.

Founded Year: 2019

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Support Hours: 24/7/365 SOC monitoring

Technologies: Security information and event management (SIEM), Endpoint detection and response (EDR), Cloud-based security platforms, Artificial intelligence for threat detection

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MaxNet Security - Managed Security Service Provider

MaxNet Security

Managed security and threat monitoring in Plano, Texas

Plano, Texas, United Statescomputer & network security

MaxNet Security is a network security provider in Plano, United States, working with business IT teams that need outside help with protection. The company offers managed security services, threat monitoring and incident response, network security consulting, security assessments and audits, risk management and compliance services. Its work draws on firewall solutions, intrusion detection and prevention systems, virtual private networks, SIEM, endpoint security, cloud security services and encryption technologies. MaxNet Security designs, tests and puts in place security solutions together with an organization's own IT staff, and supports licensing fulfillment, renewals and projects.

Founded Year: 2014

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Firewall Solutions, Intrusion Detection and Prevention Systems, Virtual Private Networks (VPN), Security Information and Event Management (SIEM), Endpoint Security +2 more

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Mentor - Managed Security Service Provider

Mentor

Enterprise security and risk management in Barrie, Canada

Barrie, Ontario, Canadacomputer & network security

Mentor is an enterprise security and risk management firm in Barrie, Canada that helps clients build a mature security program. Its consultants provide security assessments, governance modelling, risk and compliance analysis, and information security roadmaps. The firm describes managed services for daily core monitoring, with specialists focused on threat detection and vulnerability awareness to help keep client networks secure at all hours for enterprise organizations.

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Support Hours: 24/7/365 monitoring

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

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MetaShield - Managed Security Service Provider

MetaShield

Cybersecurity and forensics support in Galway, Ireland

Galway, County Galway, Irelandinformation technology & services

MetaShield is a company in Galway, Ireland, that works in cybersecurity and digital forensics for business clients. The firm lists digital forensics, cybersecurity solutions, incident response, security consultancy, data recovery and e discovery services among its work, along with training and awareness. It also describes a secure and managed website hosting platform for businesses of all sizes, with added website functions for areas such as online ordering, memberships, donations and event registration.

Founded Year: 2020

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Technologies: Metashield Platform, Digital Evidence Management, Forensic Tools, Cybersecurity Software, Cloud Security Solutions +1 more

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Mighty Trust - Managed Security Service Provider

Mighty Trust

Data protection and privacy support in Dublin, Ireland

Dublin, County Dublin, Irelandinformation technology & services

Mighty Trust is a company in Dublin, Ireland, that focuses on data protection and privacy for business clients. The firm combines consulting, managed data protection services and software products to help organizations handle personal and sensitive data in line with data protection laws including GDPR. Its work covers data protection and compliance assessment, strategy and policy development, policy implementation, audits and impact assessments, plus support services for a DPO or Privacy Officer role.

Founded Year: 2017

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud computing, Big data analytics, Artificial intelligence, Machine learning, Cybersecurity tools +1 more

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Mirador Security - Managed Security Service Provider

Mirador Security

Managed detection and response in Mississauga, Canada

Mississauga, Ontario, Canadacomputer & network security

Mirador Security is a security company in Mississauga, Canada listed with managed detection and response, cybersecurity monitoring and SOC as a service. Its listed services also include threat intelligence, incident response, vulnerability management and cloud security, using SIEM, endpoint detection and response and threat intelligence platforms. The small firm, founded in 2022, is presented as helping clients detect threats quickly, identify gaps and reduce risk for their businesses.

Founded Year: 2022

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: SIEM (Security Information and Event Management), Endpoint Detection and Response (EDR), Threat Intelligence Platforms, Cloud Security Platforms, Network Security Tools

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Monarch - Managed Security Service Provider

Monarch

Continuous security monitoring for Phoenix businesses

Phoenix, Arizona, United Statescomputer & network security

Monarch is a cybersecurity company in Phoenix, United States, built around the idea of members being secure together. Its listed services include cybersecurity management, risk and compliance automation, security posture analytics, threat detection and response and continuous monitoring, along with automated managed security delivered as a service. The Monarch platform gathers intelligence, places each member risk in context and gives members a way to engage with cybersecurity professionals on demand, working with their existing vendors to improve security.

Founded Year: 2020

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud-Native Security Platform, AI and Machine Learning for Threat Detection, API Integrations, Security and Compliance Automation Tools

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NGS Sec - Managed Security Service Provider

NGS Sec

Managed security and SOC services in Reston, Virginia

Reston, Virginia, United Statesinformation technology & services

NGS Sec is a security company in Reston in the United States offering managed security services and security operations center support. The services listed for the company cover threat intelligence and monitoring, incident response and forensics, compliance and risk management, and cybersecurity consulting. That mix gives client businesses an outside team to watch for threats, investigate incidents when they occur and handle the follow up work after an event. NGS Sec is a small firm, and businesses that want to discuss its managed security services or its security operations center work can reach the team by phone at its Reston office.

Founded Year: 2012

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

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

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NIS GROUP FRANCE - Managed Security Service Provider

NIS GROUP FRANCE

IT, telecom and cybersecurity support in Fagnieres, France

Fagnieres, Alsace-Champagne-Ardenne-Lorraine, Francecomputer & network security

NIS GROUP FRANCE is an IT, telecommunications and cybersecurity company based in Fagnieres, France, founded in 2010. The row data lists security consulting, vulnerability assessment, penetration testing, SOC services, managed security services, incident response, security training and risk management among its services. The company also advises professionals on networks, internet connections, telephony, messaging and websites, and offers maintenance and support up to seven days a week. It presents customer satisfaction as its main motivation and says its team keeps up regular training and certifications for its work, serving professional clients.

Founded Year: 2010

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Technologies: Cybersecurity Tools, SIEM (Security Information and Event Management), Firewall Solutions, Intrusion Detection Systems, Endpoint Protection +1 more

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NS4 - Managed Security Service Provider

NS4

IT and security services for organizations in Leesburg, Virginia

Leesburg, Virginia, United Statesinformation technology & services

NS4 is an IT services company based in Leesburg in the United States, founded in 2019, that lists managed security services among its offers for organizations. Its listed services include a security operations center, threat detection and response, incident response and investigation, vulnerability management and risk management. NS4 in Leesburg also lists cybersecurity consulting and compliance assessment and management, and it presents itself as a provider of affordable IT services covering information and document management for business enterprises from its Leesburg base in Virginia.

Founded Year: 2019

Company Size: 10 - 20 Employees

Revenue: $1 mil. - $5 mil.

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

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NSI - Managed Security Service Provider

NSI

Managed IT and cybersecurity services in London

London, England, United Kingdominformation technology & services

NSI provides managed IT services and cybersecurity in London, England, in the United Kingdom. Its services include network design and implementation, cloud solutions, data backup and disaster recovery, IT support and helpdesk help, and consulting and IT strategy for business clients. With remote monitoring and management and Microsoft technologies among its tools, NSI helps London organisations keep networks secure, protect their data and recover systems when problems occur, while giving staff a single point of contact for everyday technology support and longer term planning.

Founded Year: 2017

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud Computing, Virtualization, Network Security, Data Backup Technologies, Remote Monitoring and Management +1 more

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NTT Groups Cyber Security Division - Managed Security Service Provider

NTT Groups Cyber Security Division

Cyber security consulting and managed IT in Brampton, Canada

Brampton, Ontario, Canadacomputer & network security

NTT Groups Cyber Security Division is based in Brampton, Canada and works as the cyber security consultation wing of its wider group. The company lists cloud computing, cyber security solutions, network management, data center services, consulting and professional services, digital transformation, application services, IoT solutions and managed IT services. It serves business clients who need support with connected systems and technology projects, with branch presence noted in the Middle East, Singapore, the USA and India alongside its Ontario base.

Founded Year: 2005

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Artificial Intelligence, Machine Learning, Cloud platforms (AWS, Azure, Google Cloud) +6 more

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NXTGen Technology - Managed Security Service Provider

NXTGen Technology

Managed IT and cybersecurity services in Mansfield

Mansfield, England, United Kingdominformation technology & services

NXTGen Technology is an IT services company in Mansfield in the United Kingdom, founded in 2014 with a small team of five to ten people. The company lists cloud services, IT support, cybersecurity, data backup and recovery, managed IT services and network solutions among its offers for businesses. Its listed technology base includes Microsoft 365, Azure, VMware, Cisco, Sophos and Dell Technologies, and the Mansfield company says its skilled team provides service and support while building solutions around the goals and needs of each business it works with.

Founded Year: 2014

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Technologies: Microsoft 365, Azure Cloud, VMware, Cisco, Sophos +1 more

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Nano Cyber Solutions - Managed Security Service Provider

Nano Cyber Solutions

Managed security for Los Angeles small businesses

Los Angeles, California, United Statescomputer & network security

Nano Cyber Solutions helps small to medium sized businesses in Los Angeles, United States, with their digital security. The firm lists cybersecurity consulting, managed security services, risk assessment and compliance, threat intelligence, incident response and recovery, and security architecture and design. At the center of its offer is Nano Ultimate, its AI powered cybersecurity solution built to protect critical business assets and stop disruptive attacks in real time, so Los Angeles businesses can keep running while threats are detected and handled quickly.

Founded Year: 2017

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Network security, Cloud security, Endpoint protection, Vulnerability management, SIEM (Security Information and Event Management) +1 more

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Nemesys-Cybermx - Managed Security Service Provider

Nemesys-Cybermx

Managed security and SOC services in Oakville, Canada

Oakville, Ontario, Canadainformation technology & services

Nemesys-Cybermx is a cybersecurity company based in Oakville, Ontario, Canada. Its listed services include managed security services, security operations center services, threat intelligence, incident response, cybersecurity consulting, security assessments and audits, and compliance and risk management. The company works from 1011 Upper Middle Road East in Oakville and can be reached by phone for enquiries. Its technology focus covers network security, endpoint protection, security information and event management, threat detection and response, cloud security solutions and vulnerability management for business clients in Canada.

Company Size: 1 - 5 Employees

Revenue: Under $500,000

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

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Neptune Cyber - Managed Security Service Provider

Neptune Cyber

Marine managed security services in Montreal, Canada

Montreal, Quebec, Canadacomputer & network security

Neptune Cyber is a cybersecurity company based in Montreal, Quebec, Canada, founded in 2019 to address the cyber security shortfall in the marine market. It provides managed security services, threat detection and response, security monitoring and risk management for ship owners and operators. Its platform helps operators control their cyberspace by automating the inventory and tracking of onboard IT and OT assets, mapping fleet assets, assessing technology risks across a fleet and detecting abnormal cyber behavior in real time, so operators can act early and improve fleet security.

Founded Year: 2019

Company Size: 10 - 20 Employees

Revenue: $1 mil. - $5 mil.

Technologies: Cloud security, Artificial Intelligence (AI) for cybersecurity, Machine Learning, Automation, Security Information and Event Management (SIEM)

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Net Cyber Security - Managed Security Service Provider

Net Cyber Security

Managed security services for businesses in Wembley

Wembley, England, United Kingdominformation technology & services

Net Cyber Security is a cybersecurity company based in Wembley in the United Kingdom. The company lists managed security services alongside cybersecurity consultancy, penetration testing, vulnerability assessments, security audits, threat intelligence and incident response. Its work is aimed at helping businesses protect their data, systems and networks from digital threats and keep daily operations running safely. Net Cyber Security serves organisations in Wembley and across the United Kingdom that need ongoing security support, help with compliance checks and a clear response when an incident happens.

Founded Year: 2024

Company Size: 1 - 5 Employees

Revenue: Under $500,000

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

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Netmask BV - Managed Security Service Provider

Netmask BV

Cybersecurity consulting and architecture in Rotterdam

Rotterdam, South Holland, Netherlandsinformation technology & services

Netmask BV is a cybersecurity company in Rotterdam, Netherlands, offering cybersecurity consulting, security architecture design, penetration testing, risk management, security awareness training and incident response. Its technology areas include network security, cloud security, cryptography, compliance tools, security information and event management, firewalls and intrusion detection systems. Businesses in Rotterdam and the wider Netherlands can use Netmask BV when they need expert help designing safer systems, testing defences and responding when a security incident affects their organisation and daily work.

Founded Year: 1997

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Network Security, Cloud Security, Cryptography, Compliance Tools, Security Information and Event Management (SIEM) +2 more

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Netvista Easy Work - Managed Security Service Provider

Netvista Easy Work

Cloud, collaboration and cybersecurity services in Madrid

Madrid, Community of Madrid, Spaininformation technology & services

Netvista Easy Work is a small technology company in Madrid in Spain, founded in 2021, that offers solutions to make flexible work and collaboration easier for businesses. The Madrid team lists IT consulting, cloud computing solutions, cybersecurity services, network infrastructure setup and management, data analytics and business intelligence, software development, managed IT services and digital transformation among its services. It works with recognised brands and cloud platforms to help teams work together, improve productivity and give customers and collaborators a better experience in their daily work.

Founded Year: 2021

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud platforms (AWS, Azure, Google Cloud), Cybersecurity tools, Big data analytics +4 more

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Network And Data World Solutions - Managed Security Service Provider

Network And Data World Solutions

Network and data support for businesses in Rainham

Rainham, England, United Kingdominformation technology & services

Network And Data World Solutions is based in Rainham, England, in the United Kingdom and works with businesses that need help with their networks and data. Its listed services cover cloud solutions, data management, network infrastructure, cybersecurity, IT consultancy, managed IT services, system integration and backup and disaster recovery. The company presents its work as a mix of advice and hands on support for firms that want their IT systems set up, connected and looked after by one small provider in Rainham.

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud Computing, Big Data Analytics, Network Security, Virtualization, Data Storage Solutions +3 more

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Network Revolution - Managed Security Service Provider

Network Revolution

IT and cybersecurity services for Sydney small businesses

Sydney, New South Wales, Australiainformation technology & services

Network Revolution is an IT services firm in Sydney, New South Wales, in Australia, serving small to medium business owners in the greater Sydney area with cybersecurity, cloud computing and Microsoft 365 among its specialties. Its listed services include network design and implementation, IT support and managed services, data backup and disaster recovery, business phone systems and wireless networking. Clients come from legal, finance, healthcare, automotive and professional services, and the Sydney firm has been operating since 1998 for businesses that want one local partner for their technology needs.

Founded Year: 1998

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Microsoft Azure, Microsoft 365, VMware, Cisco, Sophos +1 more

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Network Security Group - Managed Security Service Provider

Network Security Group

Managed security and network protection in Newton

Newton, North Carolina, United Statesinformation technology & services

Network Security Group is based in Newton, North Carolina, in the United States and is listed with services that include managed security services, cybersecurity consulting, network security solutions and incident response. The company also lists risk management, vulnerability assessments, security audits and compliance and regulatory services for business clients. Its work focuses on protecting networks and helping organisations review risks, respond to incidents and meet regulatory needs through ongoing security support and advice from its Newton base.

Founded Year: 2008

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Technologies: Firewall Management, Intrusion Detection and Prevention Systems (IDPS), Encryption Technologies, Endpoint Security, Security Information and Event Management (SIEM) +2 more

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Network Security Services - Managed Security Service Provider

Network Security Services

Managed security and forensics support in Arlington

Arlington, Virginia, United Statesinformation technology & services

Network Security Services is based in Arlington, Virginia, in the United States and is listed with managed security services, cybersecurity consulting and network security assessments. The company also lists threat detection and response, vulnerability management, security infrastructure implementation and compliance and risk management. Its record describes work for government agencies and commercial businesses nationwide, with experience in computer forensics, cyber intelligence analysis, intrusion detection, penetration testing, perimeter defence and information assurance.

Company Size: 10 - 20 Employees

Revenue: $1 mil. - $5 mil.

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

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Newgen IT - Managed Security Service Provider

Newgen IT

Managed IT and network security for healthcare in Whitby

Whitby, Ontario, Canadainformation technology & services

Newgen IT provides managed IT services to healthcare facilities from its base in Whitby, Canada, with remote and onsite support and monitoring, cloud solutions and network security solutions. Its team works with proprietary medical hardware and software used in care settings, aiming to raise productivity and prevent security breaches and data loss for healthcare clients across Ontario, alongside consulting, networking and business continuity services.

Founded Year: 2017

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud Computing, Virtualization, Data Security Technologies, Network Infrastructure, Backup and Recovery Solutions

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Next Security - Managed Security Service Provider

Next Security

Cybersecurity consulting and response in Madrid, Spain

Madrid, Community of Madrid, Spaininformation technology & services

Next Security is a cybersecurity company in Madrid, Spain, offering cybersecurity consulting, managed security services, security audits and assessments, incident response and forensic analysis, and security training and awareness programmes. Its directory profile describes proactive services supported by artificial intelligence, a Zero Trust approach and help with cyber compliance work linked to rules such as NIS2 and DORA. The company says its mission is to guide businesses towards cyber resilience, protecting systems, applications and above all data against loss or leaks.

Founded Year: 2020

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Technologies: SIEM (Security Information and Event Management), Endpoint protection platforms, Firewall management, Threat intelligence platforms, Cloud security solutions

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Novacastrian Cyber Solutions - Managed Security Service Provider

Novacastrian Cyber Solutions

Passwordless security for organisations in Newcastle

Newcastle, New South Wales, Australiainformation technology & services

Novacastrian Cyber Solutions is a cyber security provider in Newcastle, Australia, that looks after local governments and private enterprises in regional Australia. Its listed services include managed security services, cyber security consulting, threat intelligence and analysis, incident response and risk management, network security solutions and security audits and compliance. A central focus in its profile is passwordless authentication, where access relies on a mobile device instead of passwords that can be cracked or stolen, aiming to give clients strong security they can use every day.

Founded Year: 2019

Company Size: 5 - 10 Employees

Revenue: $1 mil. - $5 mil.

Technologies: SIEM (Security Information and Event Management), Endpoint protection platforms, Firewalls and intrusion detection systems, Cloud security solutions, Encryption technologies

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Nucleon Security - Managed Security Service Provider

Nucleon Security

Endpoint security and monitoring services in Paris, France

Paris, Ile-de-France, Francecomputer & network security

Nucleon Security is a cybersecurity company in Paris, France, founded in 2019. Its Nucleon Smart Endpoint platform combines antivirus and endpoint detection and response, uses Zero Trust principles and artificial intelligence, and helps block attacks, prevent data leaks and manage vulnerabilities on endpoints. The company also lists security monitoring and management, threat intelligence, incident response, vulnerability assessment and compliance and risk work among its services, serving organisations in sectors such as defense, energy, finance, health and telecommunications.

Founded Year: 2019

Company Size: 20 - 50 Employees

Revenue: $5 mil. - $10 mil.

Technologies: SIEM (Security Information and Event Management), Endpoint detection and response (EDR), Network security tools, Cloud security solutions, Threat intelligence platforms

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Null Incident - Managed Security Service Provider

Null Incident

Practical security services for Tiffin and Ohio

Tiffin, Ohio, United Statescomputer & network security

Null Incident is a small information security company based in Tiffin in the United States, listed with services that include managed security services, incident response, security consulting, threat intelligence and vulnerability management. The firm presents itself as a provider of affordable and practical information security and cloud consulting for organizations that need help protecting their systems and data. Clients in Tiffin and Ohio can contact Null Incident by phone to discuss security work, from assessing current controls and managing vulnerabilities to responding when an incident occurs and planning practical steps that reduce risk over time.

Founded Year: 2013

Company Size: 1 - 5 Employees

Revenue: Under $500,000

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

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Nunisec - Managed Security Service Provider

Nunisec

Cybersecurity and managed security in Wijnegem, Belgium

Wijnegem, Flanders, Belgiuminformation technology & services

Nunisec is a cybersecurity company in Wijnegem, Belgium, founded in 2018, based at Het Loo in the Flanders region. Its listed services include managed security services, IT security consulting, security audits and assessments, vulnerability management, incident response, and security training and awareness. Technologies in its profile cover firewalls, intrusion detection and prevention systems, SIEM, endpoint protection, cloud security and encryption technologies. Nunisec presents itself simply as a cybersecurity specialist for organisations that need help protecting their systems and data.

Founded Year: 2018

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Firewall Solutions, Intrusion Detection and Prevention Systems, SIEM (Security Information and Event Management), Endpoint Protection, Cloud Security +1 more

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ORC4 Cyber Security - Managed Security Service Provider

ORC4 Cyber Security

Managed cybersecurity and threat monitoring from Zug, Switzerland

Zug, Canton of Zug, Switzerlandinformation technology & services

ORC4 Cyber Security is a cybersecurity company based in Zug, Switzerland, built around a Genetic AI platform that learns, adapts and responds to threats in real time. Its services include managed cybersecurity and threat monitoring, incident response and breach recovery, cybersecurity assessments and compliance work, data breach cleanup and digital forensics, and security consulting and strategy. The company serves healthcare providers, renewable energy operators, critical infrastructure, corporate enterprises, telecom and data center operators, government bodies, and military and law enforcement clients.

Founded Year: 2024

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Machine Learning, Artificial Intelligence, Cloud Security, Endpoint Detection and Response (EDR), Network Security +1 more

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OZ Cyber - Managed Security Service Provider

OZ Cyber

Cybersecurity strategy and CISO support in Sydney

Sydney, New South Wales, Australiainformation technology & services

OZ Cyber is a cybersecurity company in Sydney in Australia, founded in 2022, that helps businesses protect themselves against cyber threats through strategy, leadership and training. Its three main services are business cybersecurity strategy, a CISO in residence service that gives firms an experienced chief information security officer as a trusted advisor, and leadership training for non technical executives. OZ Cyber in Sydney focuses on making cybersecurity accessible and manageable, guiding small to medium sized businesses through protecting their most critical assets against the latest threats.

Founded Year: 2022

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud Security, Network Security, Endpoint Protection, SIEM (Security Information and Event Management), Firewalls +3 more

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Omni CyberTechnology Solutions - Managed Security Service Provider

Omni CyberTechnology Solutions

Managed security and SOC services in Alexandria, Virginia

Alexandria, Virginia, United Statesinformation technology & services

Omni CyberTechnology Solutions provides information technology and cyber solutions from Alexandria in the United States, serving the federal government and the private sector. Its listed work includes managed security services, a security operations center as a service, threat intelligence, security consulting, compliance and risk management, incident response and security awareness training for client organizations that need ongoing protection and expert support.

Founded Year: 2019

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud Security, Endpoint Security, Network Security, Artificial Intelligence and Machine Learning in Cybersecurity, Security Information and Event Management (SIEM) +2 more

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One Cyber - Managed Security Service Provider

One Cyber

Boutique cyber security consultancy in London

London, England, United Kingdominformation technology & services

One Cyber is a boutique cybersecurity firm based in London in the United Kingdom, serving businesses and high net worth individuals. Its listed services include cybersecurity consultancy and managed security services, penetration testing, security awareness training, governance, risk and compliance work, cloud security, incident response, and security architecture and design. The firm focuses on strategic security control improvement, enterprise architecture review, board level briefings and risk assessment, plus digital attack surface monitoring and personal digital asset protection for private clients.

Founded Year: 2022

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Cloud Platforms (AWS, Azure), SIEM (Security Information and Event Management), Endpoint Protection, Firewalls +3 more

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One Stop Cyber - Managed Security Service Provider

One Stop Cyber

Cybersecurity and managed security help in Heath, Texas

Heath, Texas, United Statesinformation technology & services

One Stop Cyber is a small cybersecurity and information technology provider based in Heath in the United States. Its listed services include cybersecurity consulting, managed security services, security audits and compliance work, network security, threat detection and response, and security awareness training. The company aims to guide, advise and put in place current security technologies and practices for the businesses it works with. It works directly with each client organization.

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Firewall management, Intrusion detection systems, Endpoint protection, SIEM (Security Information and Event Management), VPN solutions +1 more

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Onyx Cybersecurity - Managed Security Service Provider

Onyx Cybersecurity

Independent cybersecurity advice and testing in Amersfoort

Amersfoort, Utrecht, Netherlandsinformation technology & services

Onyx Cybersecurity is an independent cybersecurity firm in Amersfoort in the Netherlands that helps organisations raise their level of information security. Its team brings together ethical hackers, information security and privacy consultants and awareness specialists, and its work covers security scans and penetration tests, risk management, data protection, ISO 27001 implementation, staff training and incident response. Onyx also lists managed security services and security monitoring among its services, and its four step approach for clients in Amersfoort runs from risk analysis through to monitoring of the IT environment.

Founded Year: 2016

Company Size: 10 - 20 Employees

Revenue: $1 mil. - $5 mil.

Support Hours: Mon to Fri, 09:00 to 17:30

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

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Onyx force - Managed Security Service Provider

Onyx force

Managed security and consulting support in Moorpark

Moorpark, California, United Statescomputer & network security

Onyx force is based in Moorpark, California, in the United States, and its listed work covers managed security services, cybersecurity consulting, and Security Operations Center support for business clients. The company also lists threat detection and response, incident management, security assessments and audits, and remote monitoring and management. Its background material describes help with longer term cyber security strategy, including governance frameworks, policies, and procedures that fit business goals, alongside protection against cyber attacks and information theft for client organisations.

Founded Year: 2017

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: SIEM (Security Information and Event Management), Endpoint Detection and Response (EDR), Cloud Security, Network Security, Vulnerability Management +1 more

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Outpost24 - Managed Security Service Provider

Outpost24

Threat exposure management from Karlskrona, Sweden

Karlskrona, Blekinge County, Swedencomputer & network security

Outpost24 is a cybersecurity company founded in 2001 and headquartered in Karlskrona, Sweden, that helps more than 3000 organisations manage their threat exposure. Its platform combines external attack surface management, continuous vulnerability management, application security testing and penetration testing as a service, with risk based prioritisation and zero false positives as stated goals. Outpost24 also offers a managed security service with proactive remediation guidance, plus PCI DSS scanning support with audit ready reports for clients worldwide.

Founded Year: 2001

Company Size: 330 Employees

Technologies: Google Search Console, Apple Business Manager, OpenAI, Salesforce, Salesforce Sales Cloud +87 more

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Oxzen - Managed Security Service Provider

Oxzen

Guided cyber security platform for firms in Newport

Newport, Wales, United Kingdomcomputer & network security

Oxzen is a cybersecurity company based in Newport in the United Kingdom, built to make protection accessible and affordable for organisations of all sizes. Its SaaS platform guides organisations through their cybersecurity journey by assessing needs, automating technical checks and giving clear, jargon free instructions with real time feedback. Listed services include cybersecurity solutions, network security, threat intelligence, managed security services, cybersecurity consulting and risk management, with step by step guidance that helps organisations work toward compliance.

Founded Year: 2024

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Firewall, Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS), Security Information and Event Management (SIEM), Endpoint Protection +3 more

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P-11 Security - Managed Security Service Provider

P-11 Security

Security in Depth services in Torrance, California

Torrance, California, United Statescomputer & network security

P-11 Security is an Economically Disadvantaged Women Owned Small Business based in Torrance, United States, in Southern California. The firm follows a Security in Depth approach that layers defenses to protect the confidentiality, integrity and availability of information. Services listed for the company include managed security services, cybersecurity consulting, security risk assessments, security auditing and compliance, penetration testing, incident response, policy and governance development, vulnerability management and security awareness training for defense, government, military and education clients.

Founded Year: 2015

Company Size: 10 - 20 Employees

Revenue: $1 mil. - $5 mil.

Technologies: Cloud security solutions, Firewall and network security, Endpoint protection, Security Information and Event Management (SIEM), Identity and access management +1 more

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PacketScan Security - Managed Security Service Provider

PacketScan Security

Managed network security monitoring in Las Vegas

Las Vegas, Nevada, United Statescomputer & network security

PacketScan Security provides cybersecurity consulting and managed security services in Las Vegas, Nevada, in the United States for companies that need stronger protection of their networks and systems. Its listed work includes network security monitoring, penetration testing, security risk assessment, vulnerability assessment, incident response and data breach management, plus help with compliance work covering PCI, NIST, ISO, GDPR and HIPAA requirements. The firm also covers security architecture and design, cloud security, VMware security, IoT security and access control for business clients.

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Wireshark, Suricata, Zeek (formerly Bro), Snort, ELK Stack (Elasticsearch +3 more

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Peloton Cyber Security - Managed Security Service Provider

Peloton Cyber Security

Managed threat detection and response across Australia

Australiacomputer & network security

Peloton Cyber Security provides managed security services in Australia for businesses of all sizes, from small private firms to ASX listed companies. The firm helps clients develop cyber security strategies, assess and implement controls and manage ongoing threat detection and response. Its listed services also include cyber security consultancy, security risk assessments, incident response, vulnerability management, security solutions integration and security awareness training. Peloton Cyber Security in Australia draws on decades of team experience across strategy, operations and incident response work.

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: SIEM (Security Information and Event Management), Endpoint Detection and Response, Cloud Security Solutions, Network Security, Identity and Access Management +2 more

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Phalanx-IT - Managed Security Service Provider

Phalanx-IT

IT security and forensics services in Heilbronn, Germany

Heilbronn, Baden-Wuerttemberg, Germanyinformation technology & services

Phalanx-IT in Heilbronn, Germany, works as a service provider for IT security and IT forensics. Its row data lists IT consulting, system integration, cybersecurity solutions, cloud services, managed IT services, network infrastructure and IT support and maintenance for business customers. The Heilbronn team also covers forensic securing and analysis of data on devices such as smartphones and navigation systems, using certified forensic specialists and a dedicated investigations lab.

Founded Year: 2008

Company Size: 10 - 20 Employees

Revenue: $1 mil. - $5 mil.

Technologies: Microsoft Azure, Microsoft 365, Windows Server, VMware, Cisco +3 more

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Pink Cyber - Managed Security Service Provider

Pink Cyber

Managed security services for Haymarket businesses in Australia

Haymarket, New South Wales, Australiainformation technology & services

Pink Cyber is a cyber security firm in Haymarket, Australia, offering managed security services, cyber security compliance, security consulting, incident response, threat intelligence and security awareness training. The firm aims to build good cyber security practice inside client businesses and reduce the growing threat of cyber risk. Pink Cyber works with businesses that want ongoing help with their security rather than a one off project, and can be reached by phone on 1300 099 392 for support with managed security and related services.

Founded Year: 2021

Company Size: 1 - 5 Employees

Revenue: Under $500,000

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

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Plena Cyber Security - Managed Security Service Provider

Plena Cyber Security

Cyber security consulting and testing in Augsburg, Germany

Augsburg, Bavaria, Germanyinformation technology & services

Plena Cyber Security helps companies in Augsburg, Germany close the gap between management and technology that often blocks cyber security measures. Its services cover cyber security consulting, security risk analysis, penetration testing, compliance and governance, security solutions implementation, and training and awareness. The team supports clients closely during the first introduction of its services and then keeps delivering steady results and improvements over time.

Founded Year: 2021

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Firewall Technologies, Intrusion Detection Systems (IDS), Endpoint Security, Cloud Security, Security Information and Event Management (SIEM) +1 more

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Pointeguard® - Managed Security Service Provider

Pointeguard®

Managed security services in London, United Kingdom

London, United Kingdominformation technology & services

Pointeguard® is listed in London, United Kingdom, with services that include managed security services, cybersecurity consulting, threat detection and response, vulnerability management, security assessments and audits, and incident response. Its listed technologies cover SIEM, endpoint detection and response, firewalls, intrusion detection systems, cloud security solutions, and identity and access management for business clients needing ongoing help with day to day protection.

Founded Year: 2020

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: SIEM (Security Information and Event Management), Endpoint Detection and Response (EDR), Firewalls, Intrusion Detection Systems (IDS), Cloud security solutions +1 more

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Procysive - Managed Security Service Provider

Procysive

Security consulting and compliance support in Durham

Durham, North Carolina, United Statesinformation technology & services

Procysive is a security company based in Durham in the United States, with services that include managed security services, cybersecurity consulting, security operations center as a service, threat detection and response, vulnerability management and incident response. The firm works with large and small organizations, including governmental divisions and private organizations, and brings long experience in security management, consulting and compliance work covering rules such as PCI, GLBA, FACTA and HIPAA for clients in many industries.

Founded Year: 2006

Company Size: 1 - 5 Employees

Revenue: Under $500,000

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

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Prompt Security - Managed Security Service Provider

Prompt Security

Application, mobile and cloud security in Vancouver

Vancouver, British Columbia, Canadainformation technology & services

Prompt Security is a security consulting company based in Vancouver, Canada, offering managed security services and consulting to clients that want a stronger security posture. Its services cover security risk assessments, vulnerability assessments, incident response, security training and awareness, and compliance services, with a focus on application, mobile and cloud security. Prompt Security says its team of veteran security experts helps clients review their security needs and improve protection across the applications and cloud services they rely on.

Founded Year: 2018

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Firewall Management, Endpoint Protection, SIEM (Security Information and Event Management), Threat Intelligence, Cloud Security Solutions

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Pure.Security - Managed Security Service Provider

Pure.Security

Managed security services from Melbourne, Australia

Melbourne, Victoria, Australiainformation technology & services

Pure.Security is a Melbourne based cybersecurity company in Australia and a Tesserent company founded in 2002. Its services include managed security services, security advisory and governance, technical assurance and testing, cloud security, security awareness training, CISO as a service and disaster recovery planning. The company also works on security risk management, audits and assessments, incident response, compliance guidance and vulnerability management. Pure.Security serves government departments, large enterprises and other organisations that need ongoing protection for their networks, cloud platforms, endpoints and data.

Founded Year: 2002

Company Size: 10 - 20 Employees

Revenue: $1 mil. - $5 mil.

Technologies: Network Security, Cloud Security, Endpoint Protection, Identity and Access Management, Threat Intelligence +1 more

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Puter - Managed Security Service Provider

Puter

IT security and consulting services in Regina, Canada

Regina, Saskatchewan, Canadainformation technology & services

Puter is an IT security and consulting company listed in Regina, Canada. Its listed services cover network security, cyber security consulting, managed IT services, firewall setup and management, data backup and recovery, vulnerability assessments, security audits and IT support. The company describes work for small, medium and large businesses as well as non profit organizations and universities, with added work in data analytics, information security, artificial intelligence and full stack development.

Founded Year: 2018

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Firewall Technologies, Antivirus Solutions, Cloud Security, VPN, Network Monitoring Tools +1 more

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Q-Musketeers - Managed Security Service Provider

Q-Musketeers

IBM QRadar SIEM specialists in Utrecht, Netherlands

Utrecht, Utrecht, Netherlandsinformation technology & services

Q-Musketeers is a professional security services company in Utrecht, in the Netherlands, fully focused on IBM Security QRadar SIEM. As an official IBM Business Partner, its specialists handle QRadar sizing, installation and configuration, connecting log and flow sources, defining use cases and rules, writing rules that identify incidents, improving QRadar performance, analyzing incidents, and building QRadar reports and dashboards. The company also helps organizations move toward a Security Operations Center and maintains QRadar systems for clients.

Founded Year: 2015

Company Size: 1 - 5 Employees

Revenue: Under $500,000

Technologies: Microsoft Azure, Amazon Web Services (AWS), Salesforce, SAP, Oracle +7 more

Partners: IBM

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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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