Updated: June 13, 2026
First In logo
VC Fund
Venture Capital Firm
Cybersecurity
Defense

First In

USA

About the program

Investment stage
Description

Early-stage investor in security tech led by former Marine Corps officers, CIA operatives and defense-tech operators who apply military systems thinking to back founders at the national security–commercial intersection.

Location

Investment offer

Can lead rounds
Yes
Lead preference
Sometimes
Details

Avg Check: $500K - $2M ·

Funding requirements

We invest in security technologies, with a focus on cybersecurity, dual-use and defense tech, and data intelligence.