Find Managed Security Service Providers (MSSPs) Worldwide

Uprite provides managed security and IT services in Dallas, United States. Businesses in Dallas, United States turn to Uprite when they want security handled by a named team instead of a distant call centre. The service covers managed IT services, a dedicated MSSP security focus, cybersecurity, HIPAA compliance support, co managed IT, cloud services, backups and fast help desk support. Clients include businesses across Dallas and Fort Worth and wider Texas, with a strong focus on healthcare practices that need HIPAA compliance plus other small and mid sized firms.

Upstream IT is an Edinburgh based IT support company in the United Kingdom that provides managed security services alongside wider business IT support. Its team helps clients with email protection, multi factor authentication, cyber security training and continuous monitoring, plus managed IT services, cloud services and consultancy, infrastructure management, data backup and disaster recovery, and collaboration tools such as Microsoft Teams. The company works with small businesses, nonprofit organisations and larger businesses across Edinburgh, Glasgow, Fife, the Borders and the rest of the UK, giving them ongoing technology support without the cost of full time in house staffing.

VBS IT Services provides managed security and IT services in Toronto, Canada. VBS IT Services is based in Toronto, Canada, and helps local organisations stay protected while they get on with daily work. The service covers managed IT support, cybersecurity, round the clock system monitoring, endpoint protection, email security, dark web monitoring and staff security training. Clients include small and mid sized businesses across Toronto, Markham and Richmond Hill in sectors such as manufacturing, construction, retail and professional services. The team runs regular cybersecurity assessments and quarterly reviews so clients in Toronto can adjust their IT strategy as the business changes.

VISTA InfoSec is an information security consulting firm based in New York in the United States, founded in 2004. The firm offers managed security services built on regular vulnerability assessment, penetration testing, secure configuration assessment and web application security assessment. It also provides audit and certification work across frameworks such as PCI DSS, SOC 2, HIPAA and ISO 27001 for organizations that need to strengthen security and meet their compliance duties.

Valenture is an IT services company in Chicago, Illinois, in the United States, that pairs artificial intelligence work with cybersecurity and compliance support. Its managed programs help growing businesses automate routine work, protect sensitive data, and keep systems in good shape. The healthcare program adds support for protected health information handling, HIPAA alignment, and medical system integration. Valenture also leads IT projects such as cloud migrations and security stack upgrades, and helps clients choose, install, and secure hardware from firewalls to endpoint devices.

VamiSec is an IT security and GRC consultancy based in Bonn, Germany, led by founder Valeri Milke. The company provides managed services including MDR and AI SOC, cloud security monitoring with Wiz, vulnerability management, and virtual CISO support, alongside ISMS setup, penetration testing, and incident response. It serves banks, insurers, hospitals, manufacturers, public sector bodies, and other regulated organisations that need ongoing security operations and compliance support in daily business.

Vantor is a Managed Security Services Provider based in Belfast in the United Kingdom that provides outsourced, managed cybersecurity services. Its work includes Managed Detection and Response, SOC as a Service and ransomware protection and recovery, alongside cybersecurity consulting, vulnerability assessment, penetration testing, security auditing, incident response, risk management, security awareness training and cloud security services. Vantor works with business leaders and IT departments across the UK and Ireland to protect staff, data and operations from cyber threats, using industry best practice in a proportionate, practical and cost effective way.

VasSecCo is a cybersecurity consulting and managed security provider based in Huntington Beach in the United States. The firm offers virtual CISO leadership, security strategy and risk assessments, plus vulnerability management and external penetration testing with DevSecOps support. Its team also provides continuous monitoring and certification preparation for NIST, CMMC, ISO 27001 and SOC 2, along with endpoint detection and identity governance for cloud and Microsoft 365 environments used by its customers.

Vasgard is based in Hamburg, Germany and provides information security and IT compliance services for companies, with a strong focus on the financial sector. Its Security and Compliance Operating service runs security systems including SIEM and vulnerability assessment, supported by proactive monitoring and risk management. The team also offers penetration testing, cyber threat intelligence, audits and information security management systems, and its VASGARD/IAN platform brings risk and compliance data together in one place for clear reporting.

Velo IT Group is a managed IT services provider headquartered in Dallas in the United States, acting as the outsourced IT and cybersecurity department for small and mid sized companies. Services include managed IT services, cybersecurity, cloud services, network services, Microsoft 365 management, endpoint security, compliance consulting, backup with disaster recovery and strategic IT planning with fractional CIO guidance. Healthcare, finance, manufacturing, legal and nonprofit clients across Texas and beyond trust Velo for proactive support and stable systems.

Velocity IT provides managed security and IT services in Dallas, United States. From its base in Dallas, United States, Velocity IT works with organisations that need steady security cover and clear advice. The service covers managed IT services, cybersecurity services, network monitoring around the clock, endpoint protection, secure cloud solutions and data backup and disaster recovery. Clients include businesses in Dallas and Fort Worth, with specialist experience supporting mortgage lenders and financial firms, engineering, architecture and construction companies, manufacturers, nonprofits and churches.

Ventura Tech provides managed IT services and cybersecurity from San Francisco in the United States, where it has supported Bay Area businesses since 2001. The team covers managed IT, cloud services, backup and disaster recovery, IT support, Microsoft 365, endpoint security, penetration testing, and help desk cover, with a hands on and personal approach. Consultants shape each service around the client business rather than a fixed package, and build long relationships that grow with the company. San Francisco firms of many sizes use Ventura Tech for steady systems, protected data, and quick help from a local team on Indiana Street.

VerSprite Cybersecurity is a cybersecurity firm in Atlanta, Georgia, in the United States, known for creating the PASTA threat modeling method. The firm provides managed security services, penetration testing, application security, and threat modeling that ranks risks by business impact, not just technical severity. Its defenders practice watches for threats with analytics and open source intelligence, while its builders secure delivery pipelines across cloud, container, and serverless environments. VerSprite Cybersecurity serves enterprises and product teams in healthcare, finance, retail, government, education, and critical infrastructure.

Version2 is a managed IT services company in Chicago, Illinois, in the United States, that builds cybersecurity into every plan it sells. Small and medium sized businesses with ten or more users get unlimited IT support, proactive IT management, and round the clock security operations center monitoring. Protection covers devices, email, and accounts, with endpoint detection and response, dark web monitoring, vulnerability scanning, and security awareness training for staff. Version2 works across the greater Chicago area and gives growing firms one local team for support, security, and long term technology planning.

Vertex Cyber Security is based in Sydney in Australia and provides managed security services alongside consulting and testing. The company offers log monitoring through its Security Operations Centre, virtual CISO support, penetration testing, cyber security audits, phishing protection and cyber awareness training. It also helps organisations prepare for ISO 27001, SOC 2 and Essential Eight certification. Vertex Cyber Security works with small to large organisations that need ongoing monitoring and practical help to lift their security maturity and protect their data.

VikingCloud is a cybersecurity and compliance company headquartered in Dublin, Ireland. Its managed security services and PCI DSS compliance programmes protect more than 4 million business locations in over 70 countries, and its platform stops billions of client threat events every month. VikingCloud employs qualified security assessors who guide merchants through PCI assessments, alongside vulnerability scanning, endpoint security, incident response and security operations services. The company was a finalist in the managed security service provider category of Cyber Defense Magazine's Top InfoSec Innovator Awards, and its Dublin office anchors a global team.

Vintage IT Services is a locally owned managed IT provider headquartered in Austin, Texas, in the United States. The firm supports small and medium sized businesses, government agencies and nonprofits with managed IT, cybersecurity monitored around the clock, cloud solutions, data backup and disaster recovery and IT consulting. Its Austin team offers a responsive service desk, local dispatch for onsite support, unlimited service tickets and unlimited consulting under all inclusive pricing. Services run on month to month agreements, and Microsoft, Microsoft 365, Azure, Apple and Google skills sit at the centre of its work.

Virtuelle Group is based in Sydney, Australia and provides managed IT services, cybersecurity, cloud services, IT consulting, network services, backup & disaster recovery. Clients in Sydney 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 Sydney can contact Virtuelle Group to talk through their systems, their risks and the level of support they need.

Virtuoso is an award winning managed IT services provider in London, United Kingdom, founded in 2011. The company delivers IT support, cyber security, cloud management and co-managed IT, and it can act as a fully outsourced IT department or work alongside an internal team. Virtuoso provides proactive support around the clock, 365 days a year, from teams in the United Kingdom, New Zealand and Australia. Its services include Microsoft 365 and Microsoft Copilot work, data and AI services and its OnTrack programme of continuous technology improvement.

Virtuworks is a managed IT and cybersecurity provider headquartered in Miami, United States, in business since 1994. Built on a Microsoft 365 focused platform, the firm provides managed IT, a 24/7 help desk, endpoint and identity protection, a 24/7 security operations center, vulnerability management, daily backup and Microsoft 365 backup. Virtuworks is ISO 27001, ISO 20000 and ISO 9001 certified, and it helps clients with HIPAA, SOC 2, GLBA and NIST compliance work. Legal, accounting, financial, real estate and healthcare organizations in Miami with 10 to more than 1,000 users use its US based engineers around the clock.

Visual Edge IT is a nationwide technology provider with an Austin office in Texas, United States, delivering managed IT and managed security services for small and medium sized businesses. Its security range covers EDR, MDR and XDR, SIEM and SOAR management and response, vulnerability scanning and penetration testing, incident response and recovery, email security and backup and security training. The firm reports more than 26,000 IT and cybersecurity endpoints under management and over 350 technical certifications across its team, alongside managed cloud and unified communications services.

Vitality Solutions is based in Toronto, Canada, and provides managed IT services and cybersecurity for growing professional firms. The company offers 24/7 monitoring and proactive support, cybersecurity and incident response, ransomware and phishing protection, cloud and infrastructure management and strategic IT advisory. It serves firms with 25 to 250 users across Toronto, the GTA and North America, acting as a complete IT department with a 15 minute response target for critical issues.

Vodafone España is the Spanish operator of the Vodafone group, based in Madrid, and its Vodafone Empresas unit delivers managed cybersecurity to businesses and public administrations. The VFES SOC is a federated network of security operations centres in Madrid, Barcelona and Murcia that monitors systems, networks and devices, detects advanced threats and coordinates response. Its managed security services are modular and scalable for small firms, large enterprises and public bodies, and the operator reports protecting 5.5 million corporate mobile lines in Spain.

W I Tech Cyber Security provides fully managed cybersecurity from Houston in the United States. The company offers constant monitoring, proactive testing and rapid response, acting as an extension of a client team or as its dedicated security function. Its work helps organizations in Houston protect data, reduce risk and maintain compliance without running complex security programs internally, with clear attention to the challenges that small businesses face when threats keep changing.

We Solve Problems is a managed IT provider in Los Angeles, California, in the United States, serving Los Angeles businesses since 2009. Its managed IT service includes 24/7 proactive monitoring and rapid response, endpoint security and threat detection, cloud infrastructure and backup and a helpdesk with clear service levels. The firm also runs an AI enablement practice that helps leadership teams put AI to work under clear rules. Past work includes support for an architecture firm that moved off local servers and workflow automation for Marvel Productions.

Wellforce is a managed IT services company in Washington, District of Columbia, in the United States, trusted by more than 100 nonprofits and small businesses in DC and Raleigh. Its managed services include 24/7 security monitoring and threat detection, endpoint protection with EDR and XDR tools, vulnerability assessments, penetration testing and incident response planning. A written 15 minute response guarantee during business hours keeps support fast and predictable for busy teams.

Westtek Solutions is a cybersecurity and IT support company based in Hemel Hempstead in the United Kingdom, serving businesses in Hertfordshire, Buckinghamshire and London. The company manages internal and external data security with antivirus and firewall solutions, provides 24 x 7 x 365 server monitoring, backup management, dark web scanning and monitoring, and proactive weekly maintenance for servers, PCs and laptops. Westtek Solutions also offers remote and telephone support, disaster recovery, hosted desktops, hosted email and cloud services for its business clients.

WhiteDog is a managed security provider based in Santa Clara, United States, that delivers security as a service through service provider partners. The company runs 24x7 security operations with continuous incident response and correlates signals across email, DNS, identity, endpoint, network and cloud to show the full attack chain. WhiteDog curates and manages the security stack for its partners, can integrate tools a partner already uses, and helps those partners protect their business customers without building an operations team of their own.

Whitehat Virtual is a managed IT and virtual desktop provider based in Austin, Texas, in the United States. From its office on South Capital of Texas Highway the firm delivers managed IT, Citrix and VMware projects, management and rescue work, cloud and hosting, and a security and compliance program covering information governance, business resiliency and cyber security. Its Titanium HCI virtual desktop appliances give staff a work from anywhere setup, and support lines run around the clock. Clients span healthcare, finance, banking, manufacturing, retail, insurance and education.

Wiresec is an OT cybersecurity company based in Southend-on-Sea in the United Kingdom, helping critical infrastructure operators protect industrial systems and plant operations. The company offers OT cybersecurity consulting and governance, technology implementation, OT and IT convergence services and professional services for industry partners. Its team designs, builds and operates performance monitoring, SIEM and SOAR solutions that provide real time monitoring, threat detection and automated response, and it manages the full lifecycle of updates, patches and firmware for client systems.

XBASE provides managed IT services and cybersecurity from Toronto in Canada, with data center services that support its cloud offering. The team covers help desk support, Microsoft 365, VoIP, backup and disaster recovery and IT consulting for organizations that want their technology managed by one provider. Healthcare, manufacturing and nonprofit clients are among those it serves across Toronto and the Greater Toronto Area, with security applied across the systems, networks and cloud services it runs for them each day.

XL.net provides managed security and IT services in Chicago, United States. From its base in Chicago, United States, XL.net works with organisations that need steady security cover and clear advice. The service covers managed cybersecurity with detection and response around the clock, a Security Operations Center, SIEM, intrusion detection and prevention, cloud security, penetration testing and compliance management. Clients include small and medium sized businesses across the greater Chicagoland area that want monthly technology audits, a dedicated technology officer and fewer recurring IT issues.

Xantrion provides managed IT services and cybersecurity from Lafayette in the United States, with offices also in San Francisco, San Jose, and Pasadena. Each client works with a dedicated virtual CIO and a named team that takes full responsibility for infrastructure and a turnkey cybersecurity program. Services cover managed IT, co managed support, cloud services, backup and recovery, Microsoft 365, penetration testing, a security operations center, and incident response, with network and security incidents answered in about 15 minutes. Healthcare, finance, and legal clients across California rely on Xantrion for steady support and compliance guidance.

XeneX SOC in Los Angeles, United States provides managed security operations for businesses and managed service providers that need constant protection without building their own security team. Its core service is SOC as a Service with 24/7 threat detection and response, supported by endpoint security, cloud security monitoring, email security and Office 365 security monitoring. The company also offers compliance monitoring, risk based vulnerability management, incident response and remediation, helping clients in Los Angeles and beyond detect threats early and act on them quickly.

Xvand Technology provides managed IT services and cybersecurity from Houston in the United States, where it has supported local businesses since 1999. The team covers managed IT, private cloud services, network management, help desk support, Microsoft 365, VoIP, and layered security built for small and midsize companies. Its Houston help desk is staffed by real IT specialists, and consultants also handle automation, data recovery, and virtual CIO guidance. Healthcare, finance, manufacturing, legal, and nonprofit clients across the Houston area use Xvand for steady support, protected data, and practical advice that keeps daily work moving.

Z Cyber Limited provides IT security services from London in the United Kingdom, including managed security services delivered with Trustwave through global security operations centres that support clients around the clock. The London team also supplies endpoint protection, next generation firewall and email security, security awareness training, consulting and CREST certified vulnerability assessments. Z Cyber works with leading security vendors and helps businesses choose, integrate and support the right protection for their systems, staff and data.

ZEMA IT is a Madrid based IT and cybersecurity provider in Spain that looks after small and medium sized companies across the Community of Madrid on a fixed monthly plan. Its team manages Bitdefender endpoint protection from a central console, sets up pfSense firewalls and separate guest wifi, adds two step verification and email filtering for Microsoft 365, keeps systems patched and checks backups so files can be recovered after an incident. Staff training and security audits are also part of the service.

Zero Trust is a cybersecurity company based in Paris, France, that protects small and midsize companies and larger midsize groups with a managed Security Operations Center and its ZDR360+ platform. The service gives continuous XDR and MDR coverage across cloud, on premise systems, SaaS applications, messaging and operational technology, detecting weak signals of an attack in real time and reacting before damage spreads. Its French analyst team supports each client closely, filters alerts down to true positives and helps companies meet NIS 2 and GDPR duties while keeping daily work agile and costs under control.

ZeroSubnet is a managed security service provider in Rud in Norway, founded in 2022 to make IT security simpler and more accessible for businesses. Its team runs fully managed security operations including MDR and SOC monitoring with incident response, searching for hidden threats around the clock and containing most threats in minutes. ZeroSubnet also provides managed firewall using Palo Alto Networks, managed networking with HPE Aruba and expert consulting, giving growing companies in Norway a single partner for endpoints, networks and cloud environments that need constant protection.

Zettasecure is a cybersecurity company in Vienna, Austria, that works as a managed security service provider for small and mid sized businesses. Its managed SOC gives continuous monitoring and quick response without the cost of building an in house security team. The service range covers risk analysis, security implementation, penetration testing, vulnerability assessment, incident response and security awareness training with phishing tests. Zettasecure suits organisations in Austria, Germany and Switzerland that have no security team of their own and want specialists watching their systems every day.

Zyston is a managed security service provider headquartered in Dallas in the United States, giving organizations a full program for cybersecurity management. Through its CyberCAST managed security service, Zyston provides managed SIEM, security operations, incident response, vulnerability assessment, penetration testing and advisory support that connects security work to business goals. Healthcare, finance and logistics organizations choose Zyston for personal service, clear risk reporting and a team that goes beyond basic alerts.

ausecus is based in Augsburg, Germany, and helps operators of critical infrastructure protect their systems and meet legal duties. The Augsburg team offers ISMS consulting, NIS2 support, risk management and attack detection provided as an ongoing service for control and process technology. Its clients include energy suppliers, power plant operators, municipal utilities and smaller supply companies that need practical security for critical services.

bi-sec is an IT and information security provider in Ellhofen, Germany, with more than ten years of project experience. Its services include penetration tests, vulnerability scans, phishing simulations, email and Windows security, and Microsoft 365 security. The firm runs Microsoft 365 Security Monitoring as a Service, continuously watching security events and configuration changes in client tenants and reporting findings every month. It also advises on logging, alerting and threat hunting, offers training, and can act as an external information security officer.

blackpoint is an IT service provider in Bad Vilbel, Germany, offering cloud computing, managed services, IT security, hosting and web development for mid sized companies. Its security work includes the WatchGuard Unified Security Platform and Security Operations Center as a Service through Arctic Wolf, alongside cloud infrastructure, online shops and customer experience solutions for business clients across its service portfolio. The team works from Friedberger Strasse in Bad Vilbel.

bluedog Security Monitoring is a London, England company in the United Kingdom that helps small and medium sized businesses get network protection that was once mainly available to large corporations. It offers an outsourced dedicated SOC with round the clock monitoring, advanced threat detection and rapid incident response, plus VAPT and penetration testing, compromise assessment, red teaming and secure code review. Clients can choose a dedicated SOC team that works to their own rules, processes and operating hours.

boxIT provides managed and co managed IT services from San Francisco in the United States, serving businesses across the Bay Area, Silicon Valley, and Southern California. The firm works only on the managed model, with continuous monitoring, patching, cybersecurity, compliance support, endpoint security, a security operations center, backup and recovery, and help desk cover. boxIT has completed a SOC 2 Type 2 examination and holds Microsoft Gold Partner status. Healthcare, finance, education, manufacturing, legal, and nonprofit clients use boxIT for on site support in San Francisco and remote cover for hybrid teams.

CMIT Solutions is a managed IT services provider headquartered in Austin in the United States, delivering enterprise class support to small and mid sized businesses across North America through local franchise offices. Services include managed services, cybersecurity with a security operations center, cloud solutions, network management, data backup, endpoint protection and compliance support. Clients in healthcare, finance, government and many other sectors rely on CMIT for 24/7 monitoring and responsive local help backed by a national network.

conova communications is an IT service provider and data centre operator in Salzburg, Austria. From its own data centres in Salzburg-Maxglan and Hallein, conova delivers managed services that include managed firewall protection, DDoS defence, email security, hosting, cloud services and outsourcing, with systems monitored 24/7. Companies hand conova the operation of business critical IT and get secure infrastructure, clear responsibilities and Austrian data locations in return. The team serves enterprise clients and service providers that need dependable hosting and network security close to home.

dayONE Cyber is a managed security service provider based in Austin in the United States, built to make security simple and accessible for companies of all sizes. The Austin team helps clients form cybersecurity policy and programs, manage cyber risk, and improve how their security operations run day to day. Clients can draw on pen testers, security architects and incident responders with deep hands on experience, plus experts who have designed and run sensitive security operations centers for other organizations.

designDATA is a managed IT services provider based in Gaithersburg, Maryland, in the United States, serving associations and nonprofits for more than 40 years. Its team runs service desk support, cloud and network management, IT security and compliance, staff training and hardware procurement as one planned program. Organizations get 24/7 assistance, proactive security assessments, risk based protection spending and weekly training on Microsoft tools, AI and cybersecurity for their staff.