Stony Lonesome Group

Venture Capital

Dual-use defense-tech VC investing in national security, cybersecurity, AI, robotics, space, and veteran-focused companies.

Tampa, United States · 5+ investments · 5 portfolio companies

Seed
Early Stage
Growth
Late Stage
Artificial Intelligence
Cybersecurity
Defense Tech
Healthcare
Robotics
Space Tech
Headquarters
Tampa, United States
Portfolio Companies
5
Total Investments
5
Last Investment
Jan 2026
Geographic Focus
United States

Investment Thesis

Back dual-use mission-focused companies bridging commercial and government markets; strong emphasis on veteran entrepreneurship and national security.

Stony Lonesome Group is a Venture Capital firm based in Tampa, United States. It has made 5 investments, including Target Arm, VeriTX and WORKMERK LLC. Focus areas include Artificial Intelligence and Cybersecurity.

Portfolio5

Co-investors3

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3 co-investors across 5 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×2 · Accelerator ×1 · 2 shared rounds

Investment History

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