Managed Security Services
Leading providers of MDR, MSSP, SOC-as-a-Service, and managed cybersecurity solutions
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Prominent Managed Security Services Vendors
Industry-leading vendors in this security domain
Arctic Wolf Networks
Enterprise / SMB
Secureworks
Enterprise
Rapid7
Enterprise
Expel
Enterprise
Deepwatch
Enterprise
Sophos
Enterprise / SMB
Trustwave
1,600
Red Canary
Enterprise
Critical Start
Enterprise
Huntress
Enterprise / MSP
Kudelski Security
Enterprise
Sygnia
Enterprise
Capability Legend
MDR
MDR
MSSP
MSSP
SOCaaS
SOCaaS
IR
Incident Response
Hunt
Threat Hunting
SIEM
Managed SIEM
EDR
Managed EDR
vCISO
vCISO
Compl
Compliance Management
FW
Managed Firewall
Cloud
Managed Cloud Security
Enterprise MDR (13)
Arctic Wolf Networks
Arctic Wolf provides security monitoring to detect and respond to cyber threats, offering solutions for incident response, managed detection and respo
Rapid7
Rapid7 is a cybersecurity company that provides managed detection and response (MDR), exposure management, and threat intelligence services to help or
Expel
Expel is a leading Managed Detection and Response (MDR) security services provider offering human-led, AI-accelerated security operations to empower d
Deepwatch
Deepwatch is a leading managed security platform that provides advanced threat detection and response capabilities to the cyber resilient enterprise.
Red Canary
Red Canary provides managed detection and response services to help organizations detect and stop cyber threats across cloud, identity, and endpoint e
Critical Start
Critical Start combines AI-assisted analysis with expert-led investigation to reduce noise and accelerate time to insight in the cybersecurity industr
Sygnia
Sygnia offers elite cybersecurity services, including incident response, threat hunting, and managed detection and response solutions, trusted by glob
AirMDR
AirMDR provides a managed detection and response service using AI-powered virtual security analysts to automate alert triage, investigation, and case
Binary Defense
Binary Defense combines the right people, processes, and technologies to deliver world-class Managed Detection and Response (MDR) services across endp
Blackpoint Cyber
Blackpoint Cyber operates a Managed Detection and Response Platform that combines elite-level security with context-driven threat detection to elimina
Cyderes
Cyderes is a managed security services partner that secures identities, detects threats, and reduces exposures using environmental context. It provide
Trinity Cyber
Trinity Cyber invented the first fully managed security solution powered by Full Content Inspection, providing real-time threat protection and automat
eSentire
eSentire provides AI-driven Managed Detection and Response services to protect businesses from cyber threats. As a cybersecurity company, it offers se
Managed Security Service Provider (13)
Secureworks
Secureworks provides managed detection and response services powered by the Taegis XDR platform. The company delivers 24/7 security monitoring, threat
Sophos
Sophos unites unmatched threat intelligence, adaptive AI, and human expertise in an open platform to stop attacks before they strike - giving you the
Trustwave
Trustwave is a globally recognized cybersecurity leader delivering managed security services, threat detection and response, and offensive security te
Kudelski Security
Kudelski Security provides innovative cybersecurity solutions that prevent threats before they impact businesses. The company offers managed security
Bitdefender
Bitdefender is a multinational cybersecurity technology company that develops and delivers cybersecurity products and services, including antivirus so
Hornetsecurity
Hornetsecurity offers fully managed cloud security solutions including Cyber Security, Backup, Compliance & Risk Governance to protect businesses from
Legato Security
Legato Security provides organizations with a full suite of strategic managed security services that protect against cyber threats. As a technology ag
NRI SecureTechnologies
NRI SecureTechnologies is a leading global cybersecurity firm providing Managed Security Services, expert Penetration Testing and Managed Detection an
Nuspire
PDI Security and Network Solutions provides expertly managed security solutions to protect businesses from attacks through its all-in-one cybersecurit
ON2IT BV
ON2IT BV is a cybersecurity company specializing in Zero Trust security solutions. They offer managed security services, threat research, and incident
Securonix
Securonix is a cybersecurity company that provides comprehensive security solutions across SIEM, TDIR, UEBA, and SOAR on a scalable cloud platform. Th
WatchGuard Technologies
WatchGuard Technologies provides comprehensive cybersecurity solutions for network security and computer security. The company specializes in Unified
sirar by stc
sirar by stc is a cutting-edge cybersecurity provider that empowers organizations to take control of their cyber capabilities and digital environments
SOC-as-a-Service & Security Operations (6)
Blumira
Blumira is an open Security Operations platform that provides busy IT teams with ransomware protection, compliance support, detection & response and m
Breezeway
Breezeway is an AI-driven security operations platform that automates and manages firewall operations, detection, and response for organizations. The
SECPAAS
SECPAAS provides security platform as a service, offering various security solutions and services to protect against cyber threats. The company specia
Seer Box
Seer Box is an Application Detection and Response (ADR) system that monitors and protects Web applications and APIs from real-time threats. The compan
Swimlane
Swimlane is the leader in agentic AI automation for all security functions, unifying security operations in and beyond the SOC. It offers solutions fo
UWSS
UWSS is a company that provides security services. The industry sector is not specified in the text, but based on the name and meta description, it ap
Incident Response & Forensics (7)
Bishop Fox
Bishop Fox is the leading authority in offensive security services, helping organizations find and fix vulnerabilities before they become incidents. T
CYE
CYE's continuous cyber exposure management solution enables organizations to quantify and mitigate their cyber risk by combining three factors: the mo
H-11 Digital Forensics
H-11 Digital Forensics provides certified digital forensic investigation and cybersecurity training across the globe. The company specializes in advan
NetSPI
NetSPI is the proactive security solution used to discover, prioritize, and remediate security vulnerabilities of the highest importance. It combines
Packetlabs
Packetlabs is a global penetration testing company that improves your company's cybersecurity posture with state-of-the-art penetration testing servic
Terra Security
Terra is the agentic offensive security company. Purpose-built for enterprise security teams, and MSSPs delivering continuous pentesting at scale. Our
Vonahi Security
Vonahi Security provides automated network penetration testing solutions for businesses to identify and mitigate cyber security risks in real-time. Th
Security Consulting & Advisory (12)
A-LIGN
A-LIGN is a compliance and cybersecurity services provider that helps organizations navigate the scope and complexity of their specific security needs
Bureau Veritas Cybersecurity
Bureau Veritas Cybersecurity provides cybersecurity services to organizations, including risk assessment, compliance management, and incident response
Coalfire
Coalfire is a cybersecurity and compliance services company that works with enterprises and tech businesses in FedRAMP, cloud migration, AI Risk, pene
Empresa de Seguridad informática
A2SECURE is a cybersecurity consulting firm specializing in PCI DSS compliance, penetration testing, and information security auditing for enterprises
GuidePoint Security
GuidePoint Security provides trusted cybersecurity consulting expertise, solutions, and services that help organizations make better decisions and min
INSSIDE
INSSIDE provides comprehensive cybersecurity services to clients, aligning with industry standards. It offers various services including GRC, Blue Tea
Prescient Security
Prescient Security simplifies cybersecurity and compliance for over 5,000 clients worldwide by providing services such as SOC, ISO, HITRUST, FedRAMP,
SerNet
SerNet ist eine Dienstleisterin für Informationssicherheit, die sich auf den wirtschaftlichen und rechtssicheren Betrieb sicherer IT-Infrastrukturen
Sistec
Sistec provides comprehensive security solutions for businesses in Mexico and the US, offering consulting services, advanced electronic security syste
Sofistic
Sofistic es una empresa de ciberseguridad que ofrece servicios de seguridad gestionada y respuesta a incidentes para proteger los activos y la informa
iSecure-Tech
iSecure-Tech provides cybersecurity solutions and services to protect businesses from cyber threats. The company specializes in security consulting, p
risk3sixty
risk3sixty helps businesses build and manage robust security, privacy, and compliance programs to empower them and assure stakeholders. They specializ
Managed Security for MSPs (8)
Huntress
Huntress is an American cybersecurity company that provides enterprise-grade protection against cyber threats through its Managed Security Platform, w
Guardz
Guardz is the agentic cybersecurity platform trusted by MSPs to protect SMB clients from phishing, account takeovers, data loss, and ransomware. Built
Hook Security
Hook Security provides security awareness training and phishing simulation solutions designed to build a positive security culture within organization
Osto
Osto is a one-stop cybersecurity platform for startups, providing comprehensive security solutions and threat intelligence to protect against cyber th
Pax8
Pax8 is the leading Marketplace that helps every small business turn their dreams into reality through the power of AI-driven technology, community an
SPECTRA Cyber
SPECTRA is a cybersecurity company that simplifies cyber insurance for Managed Service Providers (MSPs) through trusted certification, innovative solu
StrongKeep
StrongKeep offers simple, affordable, and comprehensive cybersecurity solutions tailored for small and medium-sized businesses. With AI-driven analyti
WithSecure™
WithSecure offers European-built cybersecurity solutions for Managed Service Providers (MSPs), providing proactive and compliant security that scales
Specialized Managed Security (23)
Alarm Systems
Alarm Systems Inc provides comprehensive managed security monitoring services for residential and commercial customers, including alarm monitoring, vi
At-Bay
At-Bay delivers comprehensive cyber insurance with integrated MDR and security solutions, protecting enterprises from financial fallout and enabling p
Awaretrain
Awaretrain is a European security awareness training platform that helps organizations build lasting security awareness through engaging training modu
BASE4 Security
BASE4 Security is a cybersecurity company that provides comprehensive security solutions to protect against cyber threats. They offer services such as
CyberDefenders
CyberDefenders provides blue team training and certification programs for SOC analysts and DFIR professionals, with a focus on real-world cyber range
CyberPeace Institute
The CyberPeace Institute protects the most vulnerable in cyberspace by delivering cybersecurity assistance and holding actors accountable for ensuring
Cylance
Cylance, now part of BlackBerry, pioneered the use of artificial intelligence for endpoint threat prevention. Its flagship product uses machine learni
DMARC Advisor B.V.
DMARC Advisor provides email authentication and protection services to organizations in Europe and Africa. The company helps businesses prevent email
DarkOwl
DarkOwl delivers the most comprehensive dark web threat intelligence and darknet data to equip cybersecurity teams with real-time insights to detect t
EmailAuth.io
EmailAuth provides easy DMARC authentication to secure email infrastructure, monitoring and analyzing email security in one place. The company offers
GRF
Global Resilience Federation strengthens critical infrastructure with nearly 20 years of ISAC expertise. The company supports cybersecurity and emerge
ISSA
ISSA International is a global non-profit organization that develops and connects cybersecurity professionals worldwide. It hosts events like the Apri
Infragard National
Infragard is a non-profit organization that provides critical infrastructure protection services to the United States government, working with private
KnowBe4
KnowBe4 is a Gartner Magic Quadrant Leader (December 2025) delivering the HRM+ (Human Risk Management) platform combining security awareness training,
LocateRisk
LocateRisk offers KPI-based IT risk analyses for increased efficiency and security. The company provides IT security analyses, IT vulnerability scans,
Pacific Hackers Association
Pacific Hackers Association is a community of hackers and cybersecurity enthusiasts focused on practical skills, digital rights, and fostering a welco
Salt Security
Salt Security is the only holistic AI security solution for the entire agentic AI lifecycle, from API discovery to posture management to threat protec
SecAI PTE
SecAI provides a text generation service and threat intelligence platform for cybersecurity professionals. The company offers AI-driven analysis tools
Sucuri
Sucuri offers fast malware cleanup, reliable monitoring, and powerful protection for any CMS, making website security simple. It provides cloud-based
Symantec
Symantec Corporation is a global leader in cyber security solutions, providing integrated threat protection and information management systems to ente
Threatcop
Threatcop combines AI-powered security awareness training, phishing simulation, and DMARC protection to reduce human risk and stop advanced phishing a
VirusTotal
VirusTotal is a website created by the Spanish security company Hispasec Sistemas. It aggregates many antivirus products and online scan engines calle
cside
cside protects your customers by stopping script-based attacks, ensuring PCI compliance, detecting AI agents, and preventing fraud - all from a single