Stony Lonesome Group - Pathfinder Solutions Group Expand National Security Footprint with New D.C. Office

Tampa, Florida Nov 3, 2025 (Issuewire.com) - Stony Lonesome Group (SLG) and Pathfinder Solutions Group (PSG) today announced the opening of a new joint satellite office in Crystal City, strategically co-located with SLG portfolio company Cyberspatial. This new hub places the firms at the heart of the defense innovation corridorjust minutes from the Pentagonand strengthens their connection to national security partners driving mission-critical innovation.

Opening this office puts us even closer to the DoD stakeholders and operators we serve, said Sean Drake, Managing Partner of Stony Lonesome Group. By joining forces with Cyberspatial and Pathfinder, were deepening collaboration across the defense tech ecosystem and accelerating dual-use technologies that enhance national defense and resilience.

The new office symbolizes the next chapter in SLG and PSGs commitment to empowering founders, advancing dual-use innovation, and bridging the gap between commercial technology and government missions.

Lawrence Nunn, Founder and CEO of Cyberspatial, added: Having Stony Lonesome Group and Pathfinder Solutions Group co-located with us creates a powerful nucleus of innovation. Their expertise in venture, systems integration, and defense engagement amplifies our ability to deliver cutting-edge cyber visualization and situational awareness tools to the national security community.

An Open House will be held on November 6th from 2:00 PM 4:30 PM EST, featuring a workspace tour, networking opportunities, and a live Cyberspatial platform demonstration.

About Stony Lonesome Group

Stony Lonesome Group is a venture capital firm investing in dual-use and national security technologies, backing mission-driven founders building capabilities that matter.
www.stonylonesomegroupllc.com

About Pathfinder Solutions Group

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Pathfinder Solutions Group delivers mission-focused consulting and systems integration services to defense and federal clients worldwide.
www.pathfindersolutionsgroupllc.com

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