SIXGEN Acquires Boldend to Expand Cyber and Electronic Warfare Capabilities

Washington Harbour Partners Acquires SIXGEN

November 15, 2023

Cybersecurity

Washington Harbour Partners LP has acquired SIXGEN Incorporated, a cybersecurity firm serving U.S. national security, intelligence, defense and critical commercial industries. SIXGEN will remain led by founder and CEO Ethan Dietrich, and Washington Harbour said it will invest to accelerate SIXGEN's growth and expand its high-assurance cyber and cyber-AI capabilities for government and critical infrastructure customers.

SIXGEN Acquires Secure Enterprise Engineering (Secure-EE)

July 2, 2024

Cybersecurity

SIXGEN, a mission-focused cybersecurity solutions provider, has acquired Secure Enterprise Engineering, Inc. (Secure-EE), a Hanover, Maryland-based provider of bespoke cybersecurity products and engineering services, including the Distant Rook platform. The deal is SIXGEN's first acquisition following an investment from Washington Harbour Partners and is intended to expand SIXGEN's software, systems engineering and JCWA-aligned capabilities for defense, intelligence and critical infrastructure customers.

SIXGEN Acquires Kyrus Tech

December 2, 2024

Cybersecurity

SIXGEN, a mission-focused cyber solutions provider backed by Washington Harbour Partners, has acquired Kyrus Tech, a specialized software development and reverse-engineering firm serving the U.S. intelligence and defense communities. The add-on strengthens SIXGEN's engineering capabilities (adding ~80 engineers) and expands its mission-focused product and services portfolio for national security and critical infrastructure customers.

Sigma Defense Acquires EWA Inc.

April 22, 2024

Aerospace & Defense

Sigma Defense, a Sagewind Capital portfolio company, has acquired EWA Inc., an electronic warfare (EW) developer headquartered in Herndon, Virginia. The add-on expands Sigma Defense's CJADC2 and EW capabilities by integrating EWA's EW systems, simulators, training, and signal analysis expertise into Sigma's software-led defense portfolio.

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.

Sigma Defense Acquires SOLUTE Inc.

January 19, 2022

Cybersecurity

Sigma Defense LLC, a portfolio company of Sagewind Capital, has acquired SOLUTE Inc., a San Diego-based DoD engineering firm specializing in software engineering, cybersecurity, cloud architectures and DevSecOps. The acquisition expands Sigma Defense's software-led capabilities for C5ISR, JADC2 and tactical SATCOM communications and strengthens SOLUTE's relationships within the Department of the Navy.