Microsoft Sentinel MSSP Partners

Ascend Technologies provides managed cybersecurity, cloud services, and IT infrastructure management for mid-market organizations across the United States.

Avertium

Avertium provides managed security services, threat detection, and cyber advisory, formed from the merger of several established regional MSSPs to create a nati...

Bridewell

Bridewell is a UK-based MSSP founded in 2010 specializing in 24/7 managed security for critical national infrastructure, including civil aviation, energy, finan...

Critical Start

Critical Start is a Plano, TX-based MDR provider founded in 2012, known for their Cyber Operations Risk and Response (CORR) platform and transparent alert-resol...

CyberProof

CyberProof, a UST company, is a global MDR provider founded in 2018 with co-managed SOC services built on the proprietary SeeMo AI platform, serving enterprise...

CyFlare delivers SOC-as-a-Service and managed detection and response for SMB and mid-market organizations, providing 24/7 security operations through its propri...

Deepwatch

Deepwatch provides managed detection and response with a cloud-native platform and assigned security experts, focusing on fast deployment and high-fidelity thre...

e2e-assure is a UK-based managed SOC and MDR provider delivering threat detection and response services with a focus on reducing alert noise through human-led t...

ITC Secure is a UK-based managed cybersecurity services provider delivering SOC operations, managed SIEM, and security consulting for mid-market and enterprise...

Kudelski Security

Kudelski Security is a Swiss-American MSSP and MDR leader founded in 2012, ranked in Forrester Wave for MDR and recognized by Gartner for seven consecutive year...

LevelBlue

LevelBlue is a 2024 independent cybersecurity company formed from AT&T Cybersecurity's managed security business, with 2,500+ employees and one of the world's l...

Mnemonic is a Norwegian cybersecurity services company providing managed detection and response, threat intelligence, and security consulting, with strong posit...

Nettitude

Nettitude is a London-based CREST-accredited MSSP and cybersecurity consultancy founded in 2003, delivering managed security, penetration testing, and incident...

Node4 is a UK-based managed services provider delivering cybersecurity operations, cloud services, and IT infrastructure management for mid-market organizations...

NuHarbor Security provides managed detection and response, security program advisory, and compliance services for mid-market organizations from its New England...

NVISO is a Belgian cybersecurity services company providing managed detection and response, penetration testing, and security consulting for European organizati...

Ontinue

Ontinue is a Microsoft-native MXDR provider founded in 2023, delivering AI-powered nonstop security operations via a unique Microsoft Teams-integrated collabora...

Performanta is a cybersecurity services company with operations in the UK and South Africa, delivering managed detection and response, SOC services, and Microso...

Proficio

Proficio is the inventor of SOC-as-a-Service, founded in 2010 in Carlsbad, CA, with global SOCs in San Diego, Barcelona, and Singapore delivering 24/7 MDR to en...

Proximus provides managed security services, SOC operations, and cybersecurity consulting as Belgium's largest telecommunications company, serving Belgian and E...

Quorum Cyber

Quorum Cyber is a UK-based MSSP founded in 2016 in Edinburgh, offering Microsoft-native managed detection and response to 350+ global clients and ranked #50 on...

Smarttech247 is an Irish managed detection and response provider delivering 24/7 SOC services, threat intelligence, and compliance support from its security ope...

Trustwave

Trustwave is a Singtel subsidiary providing managed security services, threat detection, and compliance solutions with particular strength in PCI DSS and paymen...

Vectra AI provides AI-driven managed extended detection and response through its Attack Signal Intelligence platform, specializing in network and identity threa...