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Security Operations

SIEM, detection and response, incident response, forensics, offensive testing, and SOC management.

504 companies match — showing 24 at a time Show All 504 Companies →
37 /100

Cyber Advisors

A nearly 30-year-old Minnesota MSSP (1,800+ customers) changing private-equity owners to Sterling Investment Partners in March 2026.

Emerging / Unranked Security Operations
37 /100

Virtual IT Group

A multi-region Australian MSP that added MDR and GRC capability by acquiring Security Centric.

Emerging / Unranked Security Operations
37 /100

ParseIntel

A small Dallas threat-intelligence collection specialist acquired by iCOUNTER.

Emerging / Unranked Security Operations
37 /100

SolarWinds

SolarWinds is an Austin-based IT management software vendor, now privately held under Turn/River Capital, whose Security Event Manager…

Emerging / Unranked Security Operations
37 /100

ELK Analytics

Florida-based managed SIEM and MDR provider running a 24/7 SOC on top of the Elastic Stack, recognized on…

Emerging / Unranked Security Operations
35 /100

Coralium

A small Paris boutique offering fractional CISO and IoT security consulting, absorbed by Advans Group in April 2026.

Emerging / Unranked Security Operations
35 /100

LEO Cyber Security

A Dallas-based boutique cybersecurity advisory and MSSP offering incident response, threat hunting, forensics, and virtual CISO services.

Emerging / Unranked Security Operations
35 /100

Ascend Technologies

A PE-backed Midwest IT/compliance provider that acquired Xamin, a SOC 2-certified Chicago MSP with zero audit deviations since…

Emerging / Unranked Security Operations
35 /100

iON United

A 20-year-old Calgary IT, OT, and cloud MSSP that completed a management buyout in April 2026.

Emerging / Unranked Security Operations
35 /100

Acture Solutions

A 1984-founded Northeast MSP focused on K-12 and regulated industries, expanding via the Artilus acquisition.

Emerging / Unranked Security Operations
35 /100

Insignis

A small women-owned national-security engineering firm acquired by Falfurrias-backed Woven Solutions.

Emerging / Unranked Governance, Risk & Compliance
35 /100

Cienaga Systems

Small Florida-based startup offering APEX, an AI-driven network detection and response platform for mid-market enterprises and managed service…

Emerging / Unranked Security Operations
35 /100

Redhawk Federal Solutions

A private-equity-backed federal integrator adding cybersecurity and SETA capability for DARPA and the Air Force via its March…

Emerging / Unranked Security Operations
33 /100

IronCircle

An AI-powered cybersecurity training platform acquired by QuickStart in February 2026.

Emerging / Unranked Security Operations
33 /100

Security Lab

A Lugano cybersecurity firm acquired by ReeVo in February 2026, giving the Milan-based MSSP its first Swiss presence.

Emerging / Unranked Security Operations
33 /100

Softweb

An Athens Exchange-listed Greek software company that took a 51% stake in longtime partner Alphabit Cybersecurity.

Emerging / Unranked Security Operations
33 /100

TrustBIX

A TSXV-listed Canadian company building a combined cybersecurity and MSP platform through its acquisitions of Zen Cyber and…

Emerging / Unranked Security Operations
33 /100

Pinnacle Technology Solutions

A North American IT/security services provider expanding its engineering talent and reach through its August 2026 acquisition of…

Emerging / Unranked Security Operations
33 /100

Net at Work

A PE-backed MSP roll-up adding cybersecurity services via Kinzit and Network Computer Solutions in 2026.

Emerging / Unranked Security Operations
33 /100

Tuearis Cyber

Texas-based managed detection and response provider building HIPAA-compliant SOC-as-a-service programs for mid-market healthcare, legal, finance, and SaaS organizations.

Emerging / Unranked Security Operations
33 /100

Sundance Networks

A Pocono-region MSP with a growing AI-consulting practice, acquired by The 20 MSP as its 49th deal.

Emerging / Unranked Security Operations
33 /100

Dotlines Global

A London-headquartered telecom, cybersecurity, and fintech group listed on AIM after a reverse-merger-style deal with Ikigai Ventures.

Emerging / Unranked Security Operations
32 /100

Heliaq

A newly independent French infrastructure group, spun out of Koesio, consolidating Dell- and Fortinet-aligned integrators in Ile-de-France through…

Emerging / Unranked Security Operations
32 /100

Sonio

A three-decade-old Swiss ICT and managed-services provider expanding regionally through its July 2026 acquisition of PCProfi Informatique.

Emerging / Unranked Security Operations