Find Managed Security Service Providers (MSSPs) Worldwide

247 CyberLabs in Dublin, Ireland provides managed security services alongside PCI compliance and security testing for businesses. Its managed services include a managed Security Operations Centre, managed front line security incident response, managed vulnerability scanning and a managed web application firewall. The company also offers PCI DSS, PCI 3DS and PCI PIN assessments as a trusted QSA, penetration testing, virtual CISO support and ISO 27001 and GDPR work for sectors such as finance, retail, healthcare, travel and fintech.

248 Security provides managed cybersecurity services from Roswell, Georgia, United States for IT companies and MSPs that support business clients. Its managed services include 24/8 Security Operations Center monitoring, Managed Detection and Resolution, firewall and technology management, health remediation and cloud and perimeter defense. The team watches systems, networks and endpoints in real time, responds quickly when suspicious activity appears and helps client firms keep their own customers protected without building an in house security operations team.

2T Security provides cyber security services from Leicester in the United Kingdom for the public sector and other highly regulated organisations. Its managed Security Operations Centre monitors logs and events from firewalls, proxies, VPNs, Active Directory and cloud platforms, with threat hunting and data analysis on top. Alongside the managed SOC, consultants cover risk management and security architecture, helping clients protect critical functions and turn complex risk questions into clear, actionable plans that their own teams can follow and evidence.

360CyberX is a Dallas cybersecurity and managed IT provider in the United States, giving small and mid sized businesses layered protection and dependable support. Services include managed IT services, cybersecurity, cloud services, network services, Microsoft 365, endpoint security, penetration testing, a security operations center, backup with disaster recovery and IT support. Healthcare, finance, government, education, manufacturing and nonprofit clients in Dallas work with 360CyberX for NIST aligned security and responsive local help.

3C Solutions is a managed IT and cybersecurity company headquartered in Washington, District of Columbia, in the United States, acting as an outsourced IT department for clients nationwide. Around 1,200 endpoints sit under its daily management, watched by a 24x7 security operations center. One team runs patching, identity, Microsoft 365, endpoints, backups, networks and cloud systems, and an in house development team builds custom software when standard tools fall short.

4A Security & Compliance provides managed security and compliance services from Philadelphia in the United States. Its managed work includes asset discovery, intrusion detection, endpoint detection and response, behavioral monitoring, threat intelligence, SIEM and log management, and continuous monitoring and alerting for cloud, on premises and hybrid environments. The firm also offers security consulting, compliance and assurance work, incident response and security training for organizations that need ongoing protection and clear security reporting.

4UIT runs managed IT and cybersecurity from Ottawa in Canada for small and mid sized businesses across the National Capital Region. This small Ottawa operations firm watches networks, devices and inboxes, and its service covers helpdesk support, patching, monitoring, backups, Microsoft 365 and Entra ID administration, and endpoint protection with a Sophos security stack. Dental clinics, law offices, healthcare practices, retailers, schools, nonprofits and retirement homes in Ottawa and Gatineau use 4UIT when they want one engineer who knows their systems and answers the phone.

7tech is a managed IT and security provider based in San Antonio, Texas, in the United States, serving Texas organisations with 25 to 600 workstations. The firm runs its own private Security Operations Center in San Antonio, staffed by its own full time United States based employees, and describes itself as both an MSP and an MSSP. Services cover managed IT, managed security with prevention, detection and response, compliance support and cloud services including Microsoft 365 and encrypted backup. Its team answers in 20 minutes on average and closes most tickets the same day.

A3Sec is a cybersecurity company based in Madrid in Spain, specializing in security monitoring, detection and response for organizations in Spain and Latin America. It provides cybersecurity services, IT consulting and a security operations center, using its WOCU monitoring platform to watch client environments and act on alerts quickly. Government and business clients work with A3Sec for continuous monitoring, clear security visibility and specialists who help internal teams manage risk with NIST aligned practices.

ACI Technology is an IT services company in Bois-Colombes near Paris, France, founded in 2006, that provides managed IT, cybersecurity and cloud services for small and medium businesses. Its engineers run maintenance, monitoring and support for client fleets, handle Microsoft 365 migrations and put backup and recovery plans in place. ACI Technology also keeps a Paris office and supports law firms, schools and retailers across the Paris area, with a client service line and a separate technical support line for fast help.

ACP Gruppe is an IT service provider in Vienna, Austria, with more than 50 locations across Austria and Germany. The group delivers managed IT services, cybersecurity, cloud services, data centre services and help desk support from one team, so customers can hand over daily operations and focus on their own work. ACP advises on security, builds the infrastructure and then runs it, which suits companies that want a single partner for workplace, cloud and protection. The group serves small and medium sized businesses, larger organisations and public sector clients throughout the DACH region.

ACTS360 is a managed IT services provider in Plant City, United States, serving Tampa area small and mid sized businesses. Through its managed Security Operations Center, the firm provides 24/7 monitoring and threat response, real time threat detection, next generation firewall management and endpoint detection and response. ACTS360 also delivers managed IT, cloud services including Microsoft 365 and virtual desktops, VoIP, backup and disaster recovery, and Compliance as a Service for standards such as HIPAA, CMMC, DFARS and GDPR. Healthcare, education, manufacturing and nonprofit clients in Plant City and Tampa rely on its local team and 24 hour on call support.

AHEAD is a technology services company headquartered in Chicago, Illinois, in the United States, that designs, builds, and runs digital platforms for large enterprises. Its managed services teams monitor and manage client environments 24 hours a day, with ongoing security and compliance built into daily operations. Work spans cloud platforms, data centers, applications, data, and security, supported by partners such as AWS, Microsoft, Cisco, ServiceNow, and Palo Alto Networks. AHEAD serves enterprises in healthcare, finance, education, manufacturing, and retail that need one accountable team from strategy through operations.

AI Managed IT Services provides managed IT and cybersecurity from Century City in Los Angeles, United States, and has served the area since 2004. A senior technician answers in about 3.5 minutes on average, with emergency response promised within one hour. The team runs endpoint detection, round the clock monitoring, email security, backup and recovery, and Microsoft 365 and Azure support. Law firms, medical practices, manufacturers, construction firms, and professional services companies with 10 to 50 staff rely on the firm for flat rate support and documented compliance work across HIPAA, SOC 2, PCI, NIST, CMMC, and FTC Safeguards.

AIOSEC e.K in Eschborn, Germany, gives small and midsize companies managed protection through its cybersecurity platform and Security Operations Center. The platform detects attacks automatically, locks affected systems and Microsoft 365 accounts, monitors endpoints and cloud services, and tracks weak points and missing patches. Staff also get security training, phishing simulations and round the clock expert support, plus tools for ISO 27001 and NIS2 compliance work.

ALCON DTS is a managed IT, cybersecurity and compliance provider in Austin, Texas, in the United States, serving Central Texas since 2001. One team runs the helpdesk, devices, cybersecurity and the evidence auditors, insurers and customers ask for. Plans include Remote IT, Total IT and Secure IT, plus co managed IT for firms with their own staff. Managed security work includes endpoint protection, 24/7 system health monitoring, managed detection and response and email monitoring, while compliance programs map HIPAA, CMMC, PCI and Texas rules to client systems.

ANOVIS is an IT service provider in Vienna, Austria, that specialises in 24/7 managed connectivity, networking and security. As part of the Swiss CymbiQ Group, ANOVIS operates thousands of IT security systems for companies around the world and runs its own 24/7 Global Service Desk. Services span design and implementation through to daily operation, covering security operations, data centre services, incident response and cloud and network services. The company is ISO 27001 certified and serves customers in Austria and internationally from offices in Vienna, Graz, Kundl and Salzburg.

AOIT provides managed IT and managed cybersecurity services from Jarrow in the United Kingdom for small and medium sized businesses across the North East. Its managed cybersecurity combines proactive monitoring, endpoint protection, email security, network security, identity and access controls and security awareness training in one layered service, with rapid incident response when events occur. The team also guides clients through Cyber Essentials and manages certification year on year, acting as a dedicated security team for firms without one in house.

AUCyber delivers managed cybersecurity, IT and cloud services for mid market Australian businesses, with its head office in Melbourne, Australia. Its security operations centre works 24/7 every day of the year, providing managed SOC and SIEM, managed endpoint detection and response, vulnerability management, incident response, Essential Eight compliance help and phishing awareness. Government and legal clients and other Australian firms use AUCyber for one accountable local team across security, IT support, infrastructure monitoring and Australian hosted cloud.

AVATAR Managed Services provides managed IT and cybersecurity from Houston in the United States, with support for growing small and midsize businesses running around the clock. The team covers fully managed and co managed IT, managed cybersecurity, security, risk and compliance work, cloud services, and unified communications. Houston based engineers answer fast, with most calls resolved on the first contact, and the firm monitors hundreds of IT health indicators to catch problems early. Healthcare, finance, manufacturing, and legal clients use AVATAR for steady support, cyber insurance readiness, and a clear technology roadmap.

Abacode Cybersecurity and Compliance provides managed cybersecurity and compliance from Tampa in the United States, with security operations centers in Tampa and Las Vegas running around the clock every day of the year. The firm unifies managed detection and response, vulnerability assessments, penetration testing, and governance, risk, and compliance work into one managed program. Its team manages security tools from Microsoft, CrowdStrike, and SentinelOne, and holds SOC 2 Type II and ISO 27001 certification plus Cyber AB RPO status for CMMC. Healthcare, finance, government, education, manufacturing, and legal clients use Abacode across the country.

Abacus Group is a managed IT and cybersecurity provider in New York, United States, built for financial services and healthcare firms that work under strict rules. Its team runs managed cybersecurity with monitoring and response at all hours, managed detection and response, endpoint protection, access controls and data protection. The company also provides virtual CISO support, risk management and incident response, and it supports more than 1200 clients through a global team with offices in New York City and London.

Accenture provides managed security and IT services in Dublin, Ireland. Accenture works from Dublin in Ireland with a clear focus on keeping client systems watched, patched and ready to respond. The service covers managed security services, cyber defence, managed detection and response, identity and access management and cloud security through a global network of Cyber Fusion Centers. Clients include large companies and public organisations in more than 40 industries and over 120 countries, served from Dublin and from offices in more than 200 cities worldwide.

Adapture is an IT solutions provider headquartered in Atlanta in the United States, helping organizations plan, build and protect modern technology environments. Its consultants deliver managed IT services, cybersecurity, cloud services, data center services, endpoint security, penetration testing and incident response for clients in healthcare, finance, government, manufacturing and retail. Adapture works with leading technology partners and supports small and mid sized businesses that need secure infrastructure, careful architecture design and responsive expert help.

AdulisIT provides managed IT and cybersecurity services in Bordeaux, France, for very small businesses and small and medium sized firms. Its monthly plans, named Essentielle, Boost and Offensive, are charged per workstation and bring together day to day IT management, supervision and protection of the computer fleet, security, connectivity and strategic support. The Bordeaux team watches over the performance and security of each client environment so staff can focus on their own work, and on site visits are possible under the matching plan.

Advanced Computer Technologies, known as ACT, is a managed IT and cybersecurity provider based in East Hanover, New Jersey, in the United States. For more than twenty five years it has delivered managed and co managed IT services, managed security, compliance support, cloud solutions and VoIP to businesses across New Jersey and New York. ACT focuses on regulated and data sensitive organisations, including healthcare, financial services, legal and education, pairing local in house support with security and compliance skills that smaller teams rarely have on staff.

Advanced IT provides managed security and IT services in Chicago, United States. Advanced IT is based in Chicago, United States, and helps local organisations stay protected while they get on with daily work. The service covers managed cybersecurity with monitoring around the clock, endpoint security, network threat prevention, vulnerability scanning, penetration testing and compliance management assessments. Clients include small and mid size businesses in Chicago and the Chicagoland area, including legal teams, clinics and financial firms that need strong protection at a price that fits a growing company.

Advanced Networks is a managed IT and cybersecurity company in Los Angeles, California, in the United States, serving California businesses since 2004. Through its Advanced Shield platform the team delivers 24 hour monitoring, endpoint detection and response, managed detection and response, multi factor authentication, patch management and phishing training for every managed client. The company also provides Microsoft 365, cloud services, backup and disaster recovery, and compliance help for HIPAA, SOC 2, CMMC and PCI from its Los Angeles headquarters and five other California offices.

Advania Norway is an IT services company in Oslo, Norway, and part of the Advania group that works across Northern Europe. Its security teams run managed cyber security operations centres with monitoring at all hours, threat detection, incident response and recovery, alongside managed IT services, cloud services and workplace technology. Advania Norway helps organisations govern, identify, protect, detect, respond and recover, and it supports public sector bodies and businesses that need a local partner with group wide security skills.

Advania Sweden is part of Advania, a Northern European IT services group headquartered in Stockholm, Sweden, with a large team serving Swedish companies and public bodies. Advania provides managed cybersecurity through managed cyber security operations centres, with 24/7 monitoring and incident response, plus virtual security services and managed assurance. Its wider offer covers managed IT, cloud, workplace and data centre services. Advania Sweden holds ISO 27001 certification, upgraded to the 2022 version, covering business units that handle large amounts of critical information.

Advantage Industries is a managed IT and cybersecurity company in Columbia, Maryland, in the United States, founded in 1999. From its Guilford Road office it provides managed security services, managed detection and response, vulnerability scanning management, penetration testing, cloud services, backup and recovery and everyday IT support. The company serves small and medium sized businesses across Maryland, Washington DC and Virginia, with around the clock IT management and local Mid Atlantic technicians. Its team also helps clients with security and compliance work, including CMMC readiness.

AdvantageNZ, known as Advantage, is a New Zealand owned IT and cybersecurity provider headquartered in Palmerston North, New Zealand. Its services are underpinned by a 24/7 local security operations centre and SIEM, with managed security services, managed detection and response, incident response, cloud services and networking. Advantage holds ISO/IEC 27001 certification for its information security management system, is a SentinelOne partner, and has supported organisations across New Zealand, Australia and the Pacific for forty years, from small businesses to enterprise and government clients.

Advens is a French cybersecurity company founded in 2000 with offices in Paris, France. Its mySOC platform is an open XDR service that collects and analyses client data to spot malicious behaviour, prevent attacks and react fast when one lands. Advens combines this managed detection with penetration testing, incident response and vulnerability work for organisations in healthcare, finance, education and the nonprofit sector. The company is also a B Corp community member and shares part of its value through education, inclusion and environment projects.

Aegis9 is an Australian owned cyber security consultancy based in Canberra, Australian Capital Territory, Australia. It offers a managed service where defined security functions such as security monitoring and incident response are operated for a client on an ongoing basis, plus SOC provisioning with continuous monitoring, detection and response. Its Cyber as a Service model gives organisations the full cyber security function as an outsourced capability across strategy, governance and operations, and it also supports IRAP assessments and ISM and PSPF compliance work for government and enterprise clients.

Aegis Cyber Technology provides IT, IoT and OT security services from Royal Leamington Spa in England in the United Kingdom, with a focus on protecting manufacturers from cyber attacks. Its core offer is zero trust endpoint protection using patented AppGuard technology, with the small business version fully managed through an independent security operations centre. The team also provides continuous vulnerability monitoring, security audits, vulnerability scanning, penetration testing, awareness training and certification support for Cyber Essentials and related schemes.

Aetas Security is based in Davenport in the United States and helps businesses stay protected against daily cyber threats. The team provides around the clock threat monitoring and response, a security operations center, extended detection and response across networks, endpoints and cloud environments, and proactive incident response. Aetas Security also offers co management of security controls and help with regulatory compliance and auditing standards, using AI assisted tools plus human experts to spot threats early and act on them quickly for client businesses.

Agility Network Services is a managed IT and IT security company in Chicago, Illinois, in the United States. It provides managed services, IT security work from antivirus and endpoint protection to penetration testing, cloud services and Microsoft 365, business continuity with backup and disaster recovery, and IT system auditing. The company has served businesses and nonprofit organizations across the Chicago metropolitan area for decades and describes an on site MSSP consulting capability for clients that need senior security help. Phone support runs around the clock, so urgent problems get attention at any hour.

Agincourt Partners Ltd t/a Cybersec Solutions provides managed security services from Amersham in the United Kingdom for small and medium sized businesses that want clear and affordable protection. Its managed security service can include anti malware and advanced email protection, patch management, secure backup, disaster recovery planning and managed security awareness training. The team also offers virtual CISO guidance, consultancy and risk management, plus hands on support for Cyber Essentials and IASME certification, helping owners in Amersham build stronger defences in plain English and without jargon or hidden costs.

Aiuken Cybersecurity is a managed security company in Boadilla del Monte, Spain, and a member of the Allurity group. It runs a network of security operations centres and its ASIP platform to deliver managed detection and response, cloud SOC services and managed security for large companies, smaller firms and public administrations. Analysts with more than ten years of experience monitor clients across seven countries, and the firm also integrates security solutions and cloud services. Its Madrid area team protects organisations that need round the clock vigilance.

Alchemy Security Consulting is a cyber security firm in Adelaide, South Australia, Australia, started in 2017. The firm is a Managed Detection and Response specialist, combining technology with experienced analysts to proactively detect and respond to malicious activity and reduce the impact of a breach or incident. Its work is grouped around penetration testing, detection and defence, and it focuses on emulating, detecting and defending against advanced persistent threats. Alchemy says its consultants have first hand experience securing enterprise, critical infrastructure, government, defence and regulated business sectors, and the team promotes more than 30 years of experience.

Aldridge provides managed IT services and cybersecurity from Houston in the United States, where it has helped growing businesses since 1984. Clients choose full IT outsourcing or co managed support that adds capacity to an internal team, with strategy, security, infrastructure management, projects, and user support under one partner. The firm also runs security risk assessments and technology spend reviews that give leaders a clear view of risk and cost. Healthcare, manufacturing, legal, and nonprofit clients use Aldridge across Houston, Dallas, Fort Worth, San Antonio, and Seattle for steady support and long term technology planning.

AlexSta Cybersecurity AG is a boutique cyber defense firm based in Cham in the canton of Zug, Switzerland, founded in 2019 and serving organizations across Europe and the Gulf. Its ongoing services include managed threat hunting run in monthly cycles and a continuous cyber defense assurance program with regular compromise assessment. The firm also delivers digital forensics and incident response, SOC maturity assessment, incident readiness work, identity exposure review and penetration testing, all led by senior consultants who combine deep platform knowledge with long forensics experience.

Alhambra IT provides managed security and IT services in Madrid, Spain. In Madrid, Spain, Alhambra IT gives businesses a security partner they can call on for both daily cover and long term planning. The service covers cybersecurity through its OneseQ area, managed and secure cloud and multicloud services, voice and data communications, infrastructure integration and data and process development. Clients include medium and large companies in Madrid and across Spain from all sectors that want a trusted IT partner for protection of data, communications and business processes. The company says it has been the trusted IT partner for medium and large companies for over 30 years.

AllSafe IT is a managed IT and cybersecurity provider serving Los Angeles, California, in the United States, with offices in Los Angeles, Pasadena and Newport Beach. Its managed cybersecurity includes 24/7 managed detection and response, dark web monitoring, vulnerability scanning and penetration testing, with added cover for business email compromise. The SOC 2 attested firm also delivers managed IT with round the clock monitoring, Microsoft 365 and Azure cloud management, backup and a 24/7 help desk. Clients span manufacturing, healthcare, entertainment, retail, hospitality and professional services across Southern California.

Alliance Cyber is a cybersecurity company in Cocoa, Florida, in the United States, offering managed cybersecurity with 24/7 monitoring, threat detection and rapid response across endpoints, network and cloud environments. The Cocoa team also provides CMMC assessment, virtual CISO services, IT risk management, IT project management, IT support services and cybersecurity training. Alliance Cyber works with businesses and with federal, state and local agencies, including teams across the defense sector, as a GSA contract holder.

Alliant Cybersecurity is a Houston, Texas, United States provider of managed security and advisory services for small and mid sized businesses. Its Managed SOC and Blue Sentinel Managed Detection and Response service watch client environments, hunt for threats in real time and report on suspicious activity. The firm also offers governance, risk and compliance support, vulnerability management, penetration testing, cloud security, identity and access management, incident response, cybersecurity strategy and virtual CISO guidance for organizations that want a security partner working as an extension of their own team.

Allied IT is a business IT support provider in Austin, Texas, in the United States, promising that callers always reach a real engineer. The firm supports businesses with 15 to 70 users with managed IT services, cybersecurity, infrastructure and cloud work and IT consulting. Support plans include security monitoring, patch management, vulnerability checks and regular performance reviews, plus compliance and regulatory support, all with no long term contracts. Its engineers are available around the clock, track their own performance each quarter and share the results with clients.

Alltek provides managed security and IT services in Tyrone, United States. Alltek works from Tyrone in United States with a clear focus on keeping client systems watched, patched and ready to respond. The service covers fully managed cybersecurity, compliance services, managed IT services, cloud services and hosting plus Microsoft solutions and strategic IT consulting. Clients include small and medium sized businesses across metro Atlanta, served from the head office in Tyrone and an Atlanta office, that want monitoring, security and long term technology planning from one partner.

Allurity is a cybersecurity services group in Stockholm, Sweden, offering managed detection and response with continuous 24/7 monitoring, SIEM and observability operations, incident response and crisis management, threat intelligence, identity and access security and governance, risk and compliance support. With eight MDR centres worldwide and specialists across Europe, Allurity helps organisations detect real threats early, contain incidents quickly and build resilience across cloud, endpoint, identity and network environments.

Amoeba Networks is a managed IT support company in New York, New York, in the United States. Its cybersecurity and managed detection service puts a staffed security team on watch over client systems in real time, with identity protection for staff and evidence to support reviews. Amoeba runs a network operations center 24 hours a day, every day of the year, and sends technicians on site fast when a New York office network goes down. The company also provides cloud and migration services, managed hosting and virtual CIO guidance.