Washington Harbour
VC firm · Arlington, VA
Verified active in the last 12 monthsSEC-registered adviser
Venture firm based in Arlington, VA. Most recent fund on file: Washington Harbour Navigation LLC ($5M offering), filed May 2026. 1 deal vehicle (SPVs) filed with the SEC since Apr 2023.
“Washington Harbour partners with America’s top technology innovators to enable them in solving the nation’s most pressing economic and national security needs.” (from the firm’s website)
- Stages
- Pre-seed, Seed
- Typical check (est.)
- $50K–$150K
- Latest fund
- $5M · May 2026
- Last verified activity
- May 2026
Focus
Defense & AerospaceCybersecurityIndustrial & ManufacturingSpaceFunds and vehicles on SEC file
- May 2026
Washington Harbour Navigation LLC
Fund · $5M offering
- Apr 2025
Washington Harbour Globo LLC
Fund · $5.01M offering
- Sep 2024
Washington Harbour Adlumin LLC
Fund · $5M offering
- Jun 2023
Washington Harbour Metaverse XIV LLC
Fund · $14.4M offering
- Apr 2023
Washington Harbour Augmented Reality, LLC
Deal vehicle · $1.85M offering
- Mar 2023
Washington Harbour Metaverse XII, LLC
Fund · $10.9M offering
- Mar 2023
Washington Harbour Metaverse XIII, LLC
Fund · $10M offering
- Feb 2023
Washington Harbour Metaverse XI, LLC
Fund · $11.9M offering
Sources
- SEC Form D: Washington Harbour Navigation LLCMay 1, 2026
- SEC Form D: Washington Harbour Globo LLCApr 23, 2025
- SEC Form D: Washington Harbour Adlumin LLCSep 18, 2024
- SEC Form D: Washington Harbour Metaverse XIV LLCJun 23, 2023
- SEC Form D: Washington Harbour Augmented Reality, LLCApr 12, 2023
- SEC Form D: Washington Harbour Metaverse XII, LLCMar 31, 2023
- SEC adviser record: Washington Harbour Partners LPJul 28, 2026
- Firm websiteOct 12, 2026
Profile last verified Oct 12, 2026. Is this you? Correct or remove this profile.