Funded startups in Sammamish, Washington
Every company below filed a Form D with the SEC. Amounts are as reported on the filing, not estimates.
Updated Jul 24, 2026
- Companies
- 3
- Total raised
- $905K
- Filings
- 4
- Median round
- $225K
Most recent filings
3MedServ MarketplaceHealthcareSammamish, Washington company operating a two-sided online marketplace…
Jul 24, 2026
$5K
Rivvun AIAIBuilds an autonomous, agentic execution layer that sits on top of…
May 28, 2026
$450K
APX SecurityCybersecurityBuilds autonomous AI agents that perform offensive security testing the…
Feb 20, 2026
$375K
All 3 companies · most recent filing first