The One 23 Group Acquires Integrated Computer Solutions, Expanding Mission IT-Capabilities in National Security Markets

The acquisition expands O23G's mission-driven platform with advanced solutions for defense, homeland security, and justice agencies. 

WASHINGTON, Aug. 18, 2025 /PRNewswire/ -- The One 23 Group (O23G), a mission-driven federal technology and cybersecurity solutions provider, today announced the acquisition of Integrated Computer Solutions (ICS), a leading provider of mission IT and cybersecurity services to U.S. federal agencies. This acquisition strengthens O23G's Mission IT focus, expanding its reach within the National Security communities.

Founded in 1997, ICS brings proven expertise delivering technology solutions in high-stakes environments, enhancing O23G's ability to address complex operational demands across defense, intelligence, homeland security, and justice markets.

As part of the acquisition, O23G gains ICS Labs, an innovation hub that blends speed, security, and scalability to accelerate mission success. Its advanced AI ecosystem enables rapid solution development and deployment, supported by capabilities in agile innovation management, secure cloud modernization, and embedded DevSecOps leadership.

"ICS and ICS Labs directly strengthen our ability to help federal agencies solve their mission challenges with speed, innovation, and security," said Caesar Nieves, President & CEO of O23G. "This combination aligns with our mission-driven approach and positions O23G for continued growth into the National Security markets."

"This is the right time, and The One 23 Group is the right company to lead ICS into the next phase of its journey," said Steve Goldsby, former CEO of ICS. "Together, we can extend our capabilities across more missions and customers – maximizing our impact for federal agencies."

Backed by Willow Creek Partners, O23G delivers outcome-focused solutions under its three core pillars: Enterprise IT, Mission IT, and Cyber. The addition of ICS strengthens O23G's technical depth, innovation capabilities, and ability to deliver secure, high-impact solutions in the most demanding mission environments.

Buy-side advisors to O23G included Tide Lock Partners, Greenberg Traurig, and Baker Tilly. Sell-side advisors to ICS included Rock Hall Partners and McDonald Hopkins.

About The One 23 Group
The One 23 Group (O23G) is a federal contractor delivering secure, mission-driven solutions across Enterprise IT, Mission IT, and Cybersecurity. Supporting agencies across defense, homeland security, and justice, O23G provides innovative services that drive mission success while maintaining the highest security standards. Learn more: www.theone23group.com. 

About Integrated Computer Solutions
Integrated Computer Solutions (ICS) delivers mission IT, enterprise IT, and cybersecurity services to federal customers. With a proven track record in delivering high-value technical services, ICS helps agencies achieve secure, efficient, and mission-aligned outcomes. Learn more: www.icsinc.com. 

For additional information, contact:
Kristin Mills | 404-7027345 | [email protected]

SOURCE The One 23 Group