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Sammamish startup funding

New funding rounds by startups based in Sammamish, Washington, from SEC Form D filings.

Updated Nov 10, 2026·Totals cover Form D filings Nov 13, 2025 to Nov 13, 2026

4 startups in Sammamish filed a Form D in the last 12 months. Together they reported $1.2M sold in 6 new rounds. The median round was $175K.

Startups
4
filed in 12 months
Reported new funding
$1.2M
6 rounds
Median round
$175K
new rounds
Top industry
by startups filing

Largest rounds

1
$450K2 investors
2
$375K2 investors
3
$275K2 investors
4
$75,0002 investors
5
$50,0001 investors
6
$5,0001 investors

Latest filings

Sammamish companies 11

11 companies
CompanyIndustryCityLatest filingLatest raise
Tursio Inc.Tursio sells database search software to businesses for use by employees and AI agents.
Enterprise SoftwareSammamishAug 7, 2026$50K
MedServ Marketplace Inc.An online marketplace connects healthcare facilities with medical equipment maintenance and repair te…
HealthcareSammamishJul 27, 2026$5K
Rivvun AI Inc.AI software helps enterprises identify and recover money lost across spending and revenue.
Artificial IntelligenceSammamishJun 8, 2026$450K
APX Security, Inc.AI-powered security testing software for engineering and security teams.
Enterprise SoftwareSammamishApr 22, 2026$375K
Not classified yetSammamishOct 27, 2025$50K
Not classified yetSammamishOct 30, 2024$12.7M
Not classified yetSammamishDec 7, 2023$23.9M
Not classified yetSammamishOct 19, 2023$3.6M
Not classified yetSammamishMay 22, 2023$30K
Biotech & PharmaSammamishFeb 28, 2023$26.0M
Not classified yetSammamishFeb 3, 2023$4.4M
How this page is built

Startups are the private companies counted as startups (see our startup funding data), placed by the address on their latest Form D. Registered-agent and virtual-office addresses are not counted as a location. Public companies, foreign issuers and business-combination filings are excluded.