Find Managed Security Service Providers (MSSPs) Worldwide

Anchor is a cybersecurity firm in Columbia, Maryland, in the United States, founded in 2002 and focused only on security since day one. The company provides risk and compliance assessments, penetration testing, policy development, managed detection and response through eSentire, third party risk management with its myCYPR platform, incident response and backup and recovery guidance. Federal and defense contractors, healthcare groups, law firms, nonprofits, colleges and financial firms across the Baltimore and Washington area use Anchor to find gaps, fix them and watch for threats.

Andromeda is a business IT service provider in Lockport, Illinois, in the United States, built for industrial and manufacturing businesses. The company provides managed IT services, cybersecurity, cloud services, network services, backup and disaster recovery, and IT infrastructure support, with technicians who understand production environments, ERP systems, and plant networks. Andromeda also keeps offices in Chicago and Milwaukee, so help is close across the Midwest. Long tenured staff learn each client operation, track recurring issues to the root cause, and report progress clearly to leadership.

Annapurna Cybersecurity Advisors is based in Asheville in the United States and helps family offices protect their assets, reputation and privacy. The firm offers cybersecurity risk assessments, cybersecurity program development and a cybersecurity concierge service with virtual CISO guidance. Its team designs and oversees security programs, supports staff education and helps financially successful individuals and families address privacy and cyber risk with direct, personal support.

Antares NetlogiX Netzwerkberatung is a managed security service provider in Amstetten, Austria. Its in house security operations centre evaluates security alarms around the clock, analyses suspicious emails and answers customer questions, while network and infrastructure operations centres support daily IT. Services include managed security, penetration testing, compliance consulting, identity and access management, incident response and business continuity. The company mainly serves medium sized companies and public or critical infrastructure operators that must meet rules such as the European NIS directive and need a specialist security partner.

ApolloSec is an offensive security company headquartered in Cardiff, United Kingdom, that helps organisations see their estate the way an attacker does. Its platform provides continuous attack surface management, validated vulnerability management, dark web monitoring and threat intelligence, while its consultants deliver penetration testing for web applications, infrastructure, cloud, mobile and wireless systems. ApolloSec also runs red teaming, tabletop exercises, threat modelling and social engineering engagements for organisations across the UK and Europe, confirming which findings are truly exploitable so teams fix the issues that reduce real risk first.

Apollon Security provides security consulting and managed services from Monheim am Rhein in Germany for small firms, midmarket companies, large groups and public sector bodies. Its managed security services cover vulnerability management, penetration testing, phishing awareness and data protection, supported by threat intelligence, red teaming and third party security work. The firm is an authorized CrowdStrike partner offering managed detection and response, and it helps clients meet DORA, NIS2 and ISO 27001 requirements with pragmatic, affordable and lasting security improvements.

Apolo Analytics operates as Apolo Cybersecurity in Barcelona, Spain, and protects businesses with a managed Security Operations Center that watches systems around the clock. Its team uses artificial intelligence to detect and block threats in real time, responds to incidents in under two hours, and runs a SOC as a Service offer for companies of different sizes. Services also cover virtual CISO support for security management and compliance, auditing with penetration testing and vulnerability analysis, phishing simulations, and security awareness training for staff. The company says it protects more than 350 businesses and helps clients lower security costs while keeping operations running.

Arcadion is based in Ottawa, Canada and provides managed IT services, cybersecurity, backup & disaster recovery. Clients in Ottawa 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 Ottawa can contact Arcadion to talk through their systems, their risks and the level of support they need.

Armexa is an industrial cybersecurity company in Houston, United States, that protects operational technology and industrial control systems for critical infrastructure operators. Through its IRIS Operations Platform, Armexa provides co managed OT security with network monitoring and alerting, firewall management, endpoint protection, patch management, backup and recovery, and secure remote access. The company serves oil and gas operators, chemical plants, manufacturers, utilities, and energy companies that need ongoing protection for plant systems without adding large in house security teams.

Armour Cybersecurity provides managed security services from Toronto, Canada, through its Armour360 Managed Defense program with 24/7 threat monitoring, detection and response and SOC capability. The Toronto team also delivers advisory and vCISO services, penetration testing, cloud security, endpoint protection, identity and access management, threat intelligence and incident response cover that works 24 hours a day, every day. Small and medium businesses and larger organisations across North America use Armour, founded in 2018, to build and run a serious security program.

Arrow IT is a managed IT and security provider in Birmingham, England, in the United Kingdom. The Birmingham team runs fully managed IT services for small and medium businesses and larger corporate customers, with a strong focus on hospitality and manufacturing. Its security services cover continuous monitoring and management, boundary firewalls and internet gateways, secure configuration, access control, malware protection and patch management. Arrow IT also provides remote monitoring and management, automated network monitoring, network penetration testing and gap analysis using the Cyber Essentials framework to help clients protect business data and meet GDPR needs.

Ascend is a managed IT services and cybersecurity company headquartered in Chicago, Illinois, in the United States. Its Ascend Defend program runs a 24/7 security operations center for Microsoft environments, with managed detection and response, extended detection and response, identity protection, email security, and perimeter security. The wider team covers managed IT support, cloud services, Microsoft 365, and compliance support for HIPAA, SOC 2, NIST, CMMC, and PCI DSS. Ascend serves mid market and enterprise organizations in healthcare, financial services, manufacturing, legal, and insurance across the central United States.

Ash Grove Cyber is a managed security service provider in Mount Laurel, United States, led by its founder Robert Sharp. The firm provides managed detection and response, security operations center monitoring, firewall and DMZ management, and automated log retrieval and analysis. It also supports identity and access management, device patching and change control, inventory baselines, and audit preparation. Small and medium sized businesses and larger companies use Ash Grove Cyber for team training, shared CISO support, and disaster and cyber event response planning that helps daily operations continue after an incident.

Assured Digital Group is a managed IT and cyber provider in Corsham, England, in the United Kingdom, now working from a Bristol hub with cover across the country. The team brings IT support, Microsoft, cyber, communications and data together under one point of ownership. Its cyber work focuses on practical protection for users, devices, systems and data, including Microsoft security configuration, endpoint controls, network posture and data governance. Assured Digital Group also deploys, manages and secures Microsoft 365 and Azure settings, and holds Cyber Essentials Plus along with ISO 9001 and ISO 27001 certification.

Assurit is a cybersecurity company in Fairfax, United States, that helps federal and commercial organizations protect people, data, and information systems. Its services include continuous monitoring, incident response, threat hunting, cloud security, vulnerability scanning and assessments, penetration testing, risk management, and governance and cyber program development. Assurit serves public and private sector clients across the nation, including government agencies operating complex and regulated environments that need ongoing security support and clear, practical protection for mission critical systems.

Atea Norge AS is the Norwegian arm of Atea, a leading IT infrastructure provider for businesses and public sector organisations in the Nordic and Baltic regions, based in Oslo, Norway. Atea delivers managed services that include managed detection and response, 24/7 SOC operations, managed SIEM and incident response, alongside cloud, workplace and data centre services. Its Norwegian managed services operations are ISO 27001 certified. Public and private clients across Norway use Atea for infrastructure, security operations and daily IT support from local teams.

Atomus is a cybersecurity partner in San Francisco, United States, built for companies that supply the American military. It secures defense firms and helps them get ready to pass CMMC Level 2, working to NIST 800-171 and DFARS 7012. Through its Aegis platform, Atomus provides managed security with alerts reviewed by its team, incident response when a serious alert triggers, and reporting required under DFARS 7012. It also stands up and manages Microsoft government cloud tenants, virtual desktops, and enrolled mobile devices, and it is trusted by more than 150 aerospace and defense companies across the country.

Atruent is a managed service and managed security provider in Columbia, Maryland, in the United States, founded in 2009. The company delivers managed IT services, cybersecurity, a security operations center, compliance as a service, cloud services, network services, backup and recovery and help desk support. Healthcare organizations and government contractors form a large part of its client base, and the team supports HIPAA, SOC 2 and CMMC needs with continuous monitoring and risk assessments. Atruent recently expanded into a larger Columbia headquarters to support its growth.

Aura Information Security is a cybersecurity provider in Wellington, New Zealand, operating as the independent cyber security division of Kordia and supporting clients across New Zealand and Australia. Its work covers managed security and SOC services, CREST certified penetration testing, incident response and handling, cloud security, virtual security officer support, policy development, education and training, RedShield web application shielding and framework compliance. Aura helps businesses and government organisations protect networks, information and customer data against cyber threats and data breaches.

AusCERT is a not for profit cyber security organisation based in Brisbane, Australia, at The University of Queensland, with more than 30 years of experience. Through membership it provides incident support with a 24/7 hotline, phishing takedown, vulnerability management with daily security bulletins and member security incident notifications, and threat intelligence including a malicious URL feed and sensitive information alerts. AusCERT is trusted by over 500 organisations Australia wide and also offers training plus governance, risk and compliance advice to members of all sizes.

Avella Security is a boutique managed security service provider based in London in the United Kingdom, led by former commercial CISOs, intelligence professionals and senior advisors to central Government. The firm helps organisations reduce cyber risk through managed security services, cyber advisory work, security testing and an incident response team that is on call around the clock for emergency support. It also offers an AI security practice, post quantum cryptography guidance, physical security services and Cyber Assessment Framework audits from its office at 80 Strand in London.

Avro Cyber Defence is a cybersecurity provider in Winnipeg, Canada that helps security and protection organizations add cyber protection for their clients. Its services include Avro Defend, a managed detection and response service backed by a Security Operations Centre team, and Avro Fortify, which covers network vulnerability scanning and risk identification. The company also offers SentinelOne endpoint detection, security awareness training with simulated phishing campaigns, and external vulnerability assessments and penetration testing for organizations that need ongoing protection of data and network infrastructure.

BA Consulting provides managed IT and security services from Toronto in Canada for businesses across the Greater Toronto Area. The Microsoft certified team covers day to day help desk support, network builds, cloud migration, cybersecurity, data recovery, VoIP and video surveillance, acting as an outside IT department for each client. Law firms, healthcare providers and retail businesses are among the sectors it knows well, and both small firms and growing organizations across the GTA rely on its onsite and remote support.

BALANCED+ is a managed IT and cybersecurity provider based in Mississauga, Canada, supporting growing businesses across the country since 1994. Its team delivers managed cybersecurity with round the clock monitoring, endpoint protection, firewall management, email security and a dedicated SOC emergency line. The company also looks after Microsoft 365, cloud services, backup and disaster recovery, and everyday help desk support. Finance firms, government bodies and manufacturers rely on BALANCED+ for flat rate plans, strategic vCIO guidance and a 15 minute response promise on critical issues.

BASG is a managed service provider in Miami, Florida, in the United States, founded in 2002. Its Miami team delivers managed IT with a security baseline in every engagement, including AI powered endpoint detection and response, 24 hour SOC monitoring, behavioural analysis, vulnerability management and zero trust architecture. BASG also runs a 24 hour incident response line, penetration testing and red team exercises for banks, credit unions and financial firms, and provides cloud services, compliance management and a dedicated virtual CIO for mid market companies across South Florida and nationwide.

BCA IT is a managed IT services provider in Doral, Florida, in the United States, serving the Miami area plus Tampa and Orlando. With more than 30 years in the industry, its team provides 24 hour managed IT support, cybersecurity with firewalls, intrusion detection and encryption, and round the clock monitoring and maintenance for a flat monthly fee. BCA IT also delivers co managed IT for internal teams, backup and disaster recovery, cloud services, managed VoIP and Sage ERP solutions for small and medium sized businesses across Central and South Florida.

BCyber SA is a Swiss cyber security company based in Chiasso in Switzerland that provides security products, training and managed services for IT and OT environments. The team protects businesses against cyber, physical and cyber physical threats, using current technology, human intelligence and internal processes to detect and fight advanced persistent threats in real time. BCyber works with clients in financial services, manufacturing, energy, legal, retail and other sectors, designing solutions around each client challenge and building staff awareness through workshops and training.

BDO Cyber Security is a cybersecurity company in Hamburg, Germany, and a subsidiary of BDO AG Wirtschaftsprüfungsgesellschaft. It helps medium sized businesses protect their IT with Managed Security Services that include a Security Operations Center as a service, cloud based SIEM as a service, managed detection and response and threat hunting. Trained analysts monitor networks, mail traffic, end devices, DNS and cloud infrastructure, spot hard to detect attack patterns early and act promptly. The company also offers incident response and forensics around the clock, penetration testing, red team checks, cyber strategy advice and business continuity planning.

BELNIS is a managed IT and cybersecurity company in Richmond, Virginia, in the United States, serving local businesses since 1989. Its Richmond team provides managed IT support with monitoring that runs 24 hours a day, cybersecurity services, incident response and data backup and recovery. BELNIS specialises in compliance led IT for law firms, CPA practices, financial advisors and construction companies in Central Virginia, helping them meet HIPAA, NIST, FTC Safeguards and PCI requirements and prove their controls to cyber insurers and clients.

BEMA Information Technologies is a managed IT services company in Houston, Texas, in the United States, known simply as BEMA. Its Houston team provides endpoint detection and response with remote monitoring, IT security audits, cloud security and phishing defence for local organisations. BEMA also runs a local service desk, cloud based backup, patch management and firewall and wireless security, and as a Microsoft Partner it implements Exchange, SQL Server, SharePoint and Office 365 environments. Nonprofits, businesses, schools and churches across Houston and nationwide rely on BEMA for daily IT care.

BEYOND THE CLOUDS SOLUTIONS is a managed cyber security provider in Faversham, England, in the United Kingdom. Its Click&Secure service is built for home and micro businesses, small offices and larger offices that want protection managed for them. Packages include Kaspersky Next EDR Optimum, Kaspersky security awareness training and a SonicWall next generation firewall, with daily monitoring by a cyber engineer. The Faversham team tracks new threats, keeps products updated and tells clients about issues it finds, so small firms in Faversham can get business level protection without running security themselves.

BT Consulting, trading as Cyber Future, is a cyber security provider in Auckland, New Zealand, with more than 25 years of experience behind its team. The company offers managed security services, AI endpoint security, penetration testing, darknet monitoring, user awareness training and security consulting for large enterprises. Its engineers and consultants advise on network and infrastructure security, run security assessments and help clients respond to incidents. Cyber Future serves organisations throughout New Zealand and Australia that need ongoing protection across their full system infrastructure, working through partnerships with leading cyber security vendors.

BT Group is a British telecommunications and security provider based in London, United Kingdom, and a recognised leading managed security services provider. BT runs 14 security operation centres globally with about 3,600 security professionals providing round the clock protection. Its managed services include SOC as a service for Microsoft Sentinel, with 24/7 monitoring, threat detection and incident response, plus security products for smaller firms built with CrowdStrike. BT protects businesses of all sizes and the United Kingdom critical national infrastructure.

BVigilant is a cybersecurity provider based in Saanich, Canada, that takes IT and cybersecurity work off the hands of Canadian businesses. The team provides proactive protection and 24/7 monitoring by cybersecurity specialists, along with email security that intercepts phishing messages and infected attachments before they reach staff. BVigilant also helps clients meet PIPEDA and PIPA requirements and supports business continuity, with a strong focus on mortgage companies and professional services firms that handle sensitive client information every day.

BW Cyber is a managed security and cybersecurity consulting firm in White Plains, New York, United States. Its team protects asset managers, private equity firms, and critical infrastructure operators with continuous monitoring, managed detection and response, risk assessments, and vulnerability management. People with more than 30 years of cyber experience, including former CIOs, CISOs, and military and NSA personnel, also guide clients through compliance mandates, cyber insurance questions, security testing, and employee training, turning difficult security choices into clear next steps for the business.

Babel is a technology consultancy in Las Rozas de Madrid, Spain, with more than 20 years of cybersecurity experience and a global security operations centre. Its SOC gives clients proactive and constant defence, with real time monitoring, threat detection and incident response. Babel also provides managed cybersecurity services for cloud environments, regulatory compliance for ISO 27001, ENS and NIS2, and OT security with Claroty for industrial and medical devices. Founded in 2003, it employs about 4,200 people and serves public administrations and companies in many sectors.

Bacher Systems is an IT services company in Vienna, Austria, that takes shared responsibility for the value its clients get from technology. Its security work includes cyber defense with monitoring that gives clients transparency and control, identity security and privileged access management, and protection for Microsoft 365 environments. Bacher Systems also delivers data infrastructure, cloud services and IT availability services, and it is certified to ISO/IEC 27001 for information security management at its Vienna headquarters on Wienerbergstraße.

Bantech Cyber provides managed cybersecurity and managed IT services from Glen Burnie, United States, for businesses that need daily protection and support. Its managed cyber security service includes 24/7 real time threat monitoring, quick incident response and recovery, vulnerability assessments and fixes, compliance support and employee security training. The company also offers backup and recovery and managed IT with 24/7 network monitoring, remote and onsite support and preventative maintenance for clients in Maryland.

Barlop Business is a family owned office technology and managed IT company in Miami, United States, serving South Florida since 1983. On its own site the firm states that it delivers managed security, access control, tested backups, 24/7 monitoring, staff training and response planning as one service, and it offers a free network assessment that reviews security posture and backup health. Barlop also provides managed IT, cloud voice, managed print and office equipment from Ricoh, Brother and Sharp. Small businesses in Miami Dade, Broward and Palm Beach counties use Barlop for local engineers who cover both the print fleet and the network behind it.

Bastion Security Group is a cybersecurity provider headquartered in Wellington, New Zealand, formed from the merger of Quantum Security, ZX Security, Helix Security, Cassini and Cythera. It delivers managed threat detection and response with 24/7 monitoring across more than one hundred fifteen thousand protected assets, threat hunting, attack surface monitoring, penetration testing, digital forensics, risk assessments and security training. Bastion works with around four hundred clients across New Zealand, Australia, Europe, Asia and America, with partners including CrowdStrike, Rapid7, Netskope and Fortinet.

Bastionpoint Technology is a managed IT and cybersecurity provider in Richmond, Virginia, in the United States, founded in 2008. The team delivers fully managed and co managed IT, cybersecurity and compliance help, cloud services, backup and recovery, remote help desk support, structured cabling and wireless surveys. Local businesses with ten or more employees use Bastionpoint as their full IT department, with proactive monitoring through the week and round the clock after hours support for urgent issues. Clients include healthcare, finance, government and nonprofit organizations across Central Virginia.

Bay Area Systems provides managed IT services and cybersecurity from San Francisco in the United States, where it has served local businesses since 1998. The full service firm covers managed IT support, cybersecurity with firewalls and endpoint protection, cloud consulting across AWS, Azure, and Google Cloud, network design, backup and disaster recovery, VoIP, and a help desk that runs around the clock. Its engineers hold Microsoft, Cisco, CompTIA, and Palo Alto credentials. Law firms, startups, and nonprofits across the San Francisco Bay Area use Bay Area Systems for flat rate, proactive support at small business pricing.

Be Structured Technology Group is a Los Angeles MSP and MSSP in California, United States, founded in 2007. Its managed security services add advanced protection to its managed IT plans, including AI based antivirus, security information and event management, log analysis, a 24/7 Security Operations Center and compliance gap work. Wider services cover managed IT, cloud services, backup and disaster recovery, email solutions, hosted VoIP, server hosting and network installations. The firm serves professional service firms, financial services, law firms, nonprofits and other businesses across Los Angeles and Southern California.

BeSecureNet provides managed security services from Fishers in the United States for credit unions and small to medium sized businesses that need their networks protected every day. The team builds, manages and services business networks, configures a variety of firewalls and managed VPN connections, and supplies endpoint detection and response to guard servers and workstations. BeSecureNet also offers IT consulting for servers, workstations, software and network wiring, drawing on a partnership with Dell SonicWALL and more than 20 years of IT experience.

Bechtle is a large IT service provider in Neckarsulm, Germany, that delivers managed security services to companies and public sector organisations across Europe. Its security operations centres in Germany, Austria and Switzerland provide 24/7 monitoring and incident handling, with Cisco XDR based detection, managed endpoint protection, firewall management, email security and SIEM integration. Bechtle also covers identity and access management, governance and compliance, cloud services and general managed IT. More than 70,000 customers rely on Bechtle for their digital transformation and daily IT operations.

BetterWorld Technology is a national managed IT services provider headquartered in Oak Brook, Illinois, in the United States, and a certified B Corporation. Its team delivers proactive monitoring, network and server management, a 24/7 helpdesk, cybersecurity services, governance risk and compliance consulting, cloud services and IT consulting. The company holds SOC 2 Type 2 accreditation and works with healthcare, financial, nonprofit, manufacturing, legal and education organizations across the country.

BizGuard is a managed IT and cyber security provider based in Ipswich, Australia, built for small service based businesses. Security is built into its managed plans from day one rather than sold as an extra, covering the systems small teams rely on every day, including Microsoft 365 and Google Workspace. BizGuard serves teams of typically 5 to 30 users across Australia and New Zealand, takes clear ownership of client technology, handles provider transitions with little disruption and reports monthly, while its security services keep functioning 24/7 for emergencies.

Black Belt Secure is a registered managed security service provider based in Dallas in the United States, led by security engineers with more than 20 years of experience in the Dallas Fort Worth area. The firm delivers managed cybersecurity, a security operations center, endpoint security, penetration testing, incident response, vulnerability work and backup with disaster recovery. Small and mid sized businesses, nonprofits and organizations in healthcare, finance, education and manufacturing rely on Black Belt Secure for layered protection and fast local help.

Black Lantern is a Melbourne cybersecurity focused managed service provider in Australia, built solely to protect small and medium businesses. From its base at 35/477 Collins Street in Melbourne, the team runs 24/7 monitoring of endpoints, servers, network devices and cloud services, with endpoint detection and response, email security, DNS protection, patching and Essential Eight controls. Melbourne SMEs use Black Lantern for managed cybersecurity on month to month terms, with a helpdesk answered around the clock and urgent help by phone at any hour.

Black Tower Security is a managed security service provider based in Miami, United States, and it works as a white hat MSSP and MDR partner for business teams. Its analysts run managed SOC services with round the clock monitoring, threat detection and rapid response. The firm also builds and tunes SIEM and XDR platforms, reviews incoming logs for suspicious activity that alarms may miss, sets up security orchestration and automation, and runs penetration testing. Clients hand their monitoring workload to its experienced SIEM engineers and threat analysts, who work directly with in house teams.