Sophos Acquires Refactr

Sophos Acquires SOC.OS

April 22, 2022

Cybersecurity

Sophos has acquired SOC.OS, a UK-based spinout from BAE Systems that provides a cloud-based security alert investigation and triage automation solution. The acquisition will expand Sophos' Managed Threat Response (MTR) and Extended Detection and Response (XDR) capabilities by adding third‑party telemetry ingestion and automated alert clustering and triage.

Sophos Acquires Braintrace

July 22, 2021

Cybersecurity

Sophos has acquired Braintrace, a Salt Lake City–based developer of Network Detection and Response (NDR) technology, to enhance Sophos' Managed Threat Response (MTR), Rapid Response and XDR capabilities. Braintrace's engineers and analysts will join Sophos' teams and its NDR technology will be integrated into Sophos' Adaptive Cybersecurity Ecosystem to improve detection, threat hunting and response.

Sophos Acquires Secureworks for $859 Million

February 3, 2025

Cybersecurity

Sophos completed the all-cash acquisition of Secureworks for approximately $859 million, taking Secureworks private and delisting its common stock from Nasdaq. The deal expands Sophos' managed detection and response (MDR) and XDR capabilities by adding Secureworks' Taegis platform, Counter Threat Unit threat intelligence, and security operations teams to Sophos' portfolio.

Sitecore Acquires Reflektion

September 2, 2021

Cloud & SaaS

Sitecore has completed the acquisition of Reflektion, an AI-powered digital search and personalization platform trusted by retailers such as Tumi, Rite Aid, and Levi's. The deal strengthens Sitecore's composable digital experience platform and accelerates its SaaS transformation by adding real-time, AI-driven search and personalization capabilities to improve conversion and customer satisfaction.

Micro Focus Acquires Atar Labs

July 9, 2020

Cybersecurity

Micro Focus has acquired Atar Labs, an Istanbul-based SOAR (Security Orchestration, Automation and Response) provider, and will integrate Atar Labs' SOAR capabilities into its ArcSight SIEM platform. The acquisition strengthens ArcSight's automation and incident-response capabilities to improve security operations efficiency and will be made available to ArcSight customers on active maintenance.

Arctic Wolf Announces Intent to Acquire Revelstoke

October 10, 2023

Cybersecurity

Arctic Wolf announced its intent to acquire Revelstoke, a creator of a SOAR platform built on a Unified Data Layer, to accelerate security operations automation and AI-driven response. The acquisition will integrate Revelstoke's SOAR capabilities into the Arctic Wolf Security Operations Cloud to improve detection-to-response workflows, expand integrations, and reduce alert noise for customers.