Investor profile for In-Q-Tel: typical check size, headquarters (Arlington, VA), stages they lead or invest in, and links to website and social profiles. Part of the Venture Capital Tracker directory.
Stage fit, check size, thesis, and how founders typically approach this firm — based on public sources and our directory.
Per our directory, In-Q-Tel leads Series A and later growth rounds and also participates at seed. The firm is a strategic investor rather than a traditional early-stage VC, so stage fit depends on whether a technology can serve U.S. government and intelligence community customers.
In-Q-Tel does not publicly disclose standard check sizes. Our directory classifies it as active from seed through Series B+, but founders should expect a strategic minority investment sized to accelerate government adoption—not a typical venture lead check.
In-Q-Tel is headquartered in Arlington, Virginia. It backs companies whose technology can benefit U.S. national security agencies; portfolio companies are often U.S.-based or have a clear path to U.S. government deployment.
Our directory tags In-Q-Tel under defense-tech. Publicly, the firm invests across cybersecurity, data analytics, AI/ML, space, biotech, and other dual-use technologies that can transition from commercial markets into intelligence and defense use cases.
In-Q-Tel typically participates as a strategic co-investor alongside financial VCs rather than leading a traditional priced round. Its value is customer access and mission alignment with the U.S. IC and defense community, not just capital.
Startups in our directory with In-Q-Tel listed as an investor include Platfora (/startup/platfora), SigOpt (/startup/sigopt), and Silver Tail Systems (/startup/silver-tail-systems). Coverage is limited to companies we have profiled with public investor attribution.
Founders with dual-use or defense-relevant technology should start at iqt.org and engage through the firm's public channels. Warm introductions from existing portfolio companies or government-facing partners are common; we do not list individual partner emails.
Our NYC early-stage seed firms guide includes an In-Q-Tel profile, and our Geodesic Capital Alliance Fund article notes former In-Q-Tel managing partner Tom Gillespie as a fund lead—useful context on alumni activity in dual-use investing.
