CloserStill Media Acquires Billington CyberSecurity

CloserStill Media Acquires Ai4

March 28, 2025

Media & Entertainment

CloserStill Media has acquired Ai4, North America’s largest AI industry conference, in a deal advised by JEGI CLARITY. The acquisition will integrate Ai4 into CloserStill’s business technology portfolio to accelerate growth and expand CloserStill’s presence in the U.S.

Limerston Capital Acquires CyberCrowd to Build Cybersecurity Platform

May 27, 2024

Cybersecurity

London-based private equity firm Limerston Capital has acquired UK-based cyber security services specialist CyberCrowd as the first step in building a new cybersecurity platform alongside assets from an earlier acquisition. The combined group will offer digital forensics, e-Discovery, a proprietary forensic case management tool, a 24/7 UK-based SOC, incident response, and scaled consultancy and penetration testing services to public and private sector clients.

Business Communications, Inc. (BCI) Acquires Trustlink Technologies

May 2, 2025

Cybersecurity

Business Communications, Inc. (BCI) has acquired Trustlink Technologies, a Harrisburg, Pennsylvania-based cybersecurity services and Fortinet partner. The deal expands BCI's cybersecurity capabilities and East Coast footprint while adding Trustlink's network security engineering expertise and Fortinet specializations to BCI's platform.

Bitsight Acquires Cybersixgill for $115M

November 14, 2024

Cybersecurity

Bitsight Technologies has agreed to acquire cyber threat intelligence provider Cybersixgill for $115 million. The acquisition will integrate Cybersixgill's real-time threat intelligence and AI-driven analytics into Bitsight's cyber risk management platform to deliver deeper visibility into external attack surfaces and targeted threats.

GCP-backed Bridewell Acquires Arculus Cyber Security

March 13, 2024

Cybersecurity

GCP-backed Bridewell has acquired UK cyber security consultancy Arculus to strengthen Bridewell's public sector capabilities and expand its position serving Critical National Infrastructure (CNI) organisations. The deal brings additional sector expertise and scale, creating a combined team of more than 250 security professionals focused on government, energy, utilities and major airports.

SilverSky Acquires Cygilant

January 10, 2022

Cybersecurity

SilverSky has acquired Burlington, Massachusetts-based Cygilant, adding the target's Belfast-based SOC and Ph.D.-level cybersecurity and data-research talent. The deal expands SilverSky's geographic footprint into the UK/Europe and strengthens its managed detection and response (MDR) capabilities.