Newest Businesses in Washington

Browse newly-funded private companies headquartered in Washington. Sorted by filing date, with the most recent on top.

About Washington

Washington's Form D filings are dominated by the Seattle metro (Seattle, Bellevue, Redmond, Kirkland), anchored by the Microsoft and Amazon ecosystems plus their alumni diaspora. Seattle hosts substantial cloud-infrastructure, AI/ML, SaaS, and consumer-platform filings. The state's biotech cluster (Fred Hutch, UW School of Medicine) produces life-science filings. Space-tech (Blue Origin, Stoke Space, Starfish Space) drives aerospace filings. Round sizes span the full range including many large growth-stage raises. Delaware incorporation dominates; Washington LLCs appear for real-estate vehicles.

In 2026, Washington accounts for 410 catalogued filings totaling $2222M, running at roughly 90.7 filings per week over the last 30 days.

Total raised
$2222M
Median offering
$440k
Active cities
10
Last 30 days
388

Top cities

Featured Washington companies in 2026

About private capital in Washington

Washington has no state personal income tax and a regulatory environment generally friendly to technology companies. Seattle's cloud-and-AI ecosystem (AWS, Microsoft Azure, plus the diaspora of alumni founders) drives distinctive Form D activity — cloud-infrastructure, developer-tools, and AI/ML companies file regularly with Seattle addresses. The Fred Hutch biotech cluster produces significant life-science filings. The space-industry concentration (Blue Origin in Kent plus small-sat startups) is meaningful. Real-estate vehicles target Seattle multifamily and Eastside commercial property.

Washington funding trends

Recent Washington Form D filings show several patterns. First, Seattle AI/ML and cloud-infrastructure filings dominate dollar volume. Second, Microsoft and Amazon alumni founders drive a steady stream of SaaS and developer-tools filings. Third, Fred Hutch-linked biotech filings contribute to life-science volume. Fourth, Blue Origin-adjacent space-tech filings are distinctive. Fifth, real-estate vehicles target Seattle multifamily assets. Washington ranks reliably in the top-5 filing states.