Seattle-area startups raised $2.7 billion in venture funding in the first half of 2026, a 40% drop from the same period last year. The decline reflects a broader shift in venture capital toward AI megadeals in the Bay Area.
TL;DR
- Seattle-area startups raised $2.7B in H1 2026, down 40% from H1 2025, with fewer deals across the board.
- AI startups accounted for 86% of U.S. venture dollars, with OpenAI and Anthropic absorbing roughly 43% of global venture capital.
- Seattle ranked seventh among the top 10 U.S. metro areas for venture funding, down from fifth in H1 2025.
What happened
Seattle-area startups raised $2.7 billion in venture funding through the first half of 2026, across 163 deals, down about 40% from $4.5 billion in 210 deals during the same period a year ago, according to the PitchBook-NVCA Venture Monitor report for Q2 2026. The decline in capital reflects fewer deals across the board in the Seattle region, with much of the funding going to a handful of large rounds for energy, cybersecurity, and space startups.
In Q2 2026 specifically, startups in the Seattle area closed 85 deals totaling $1.5 billion. That was down from 101 deals and $2.3 billion in the same quarter a year ago, but up from Q1 2026, which PitchBook revised to 78 deals and $1.2 billion as part of its regular data updates.
The top 5 deals in the Seattle area for Q2 2026 included Helion Energy's $465 million Series G round, Starcloud's $170 million raise for space-based data centers, XBOW's $155 million for autonomous cybersecurity systems, Starfish Space's $110 million for spacecraft servicing, and Gradial's $65 million for its agentic enterprise software platform.
Why it matters
The decline in venture funding in the Seattle area reflects a broader shift in the venture capital market toward AI megadeals. AI companies accounted for 86% of all U.S. venture dollars in the first half of the year, according to the PitchBook-NVCA data. OpenAI and Anthropic alone absorbed roughly 43% of all global venture capital in the first half of the year, by one estimate.
The Bay Area, home to both OpenAI and Anthropic, pulled in $319 billion in venture funding in the first half of 2026, about three times its H1 2025 total. Strip out those two companies, and the national picture looks very different. Seed funding fell 27% nationally in the first half, and first-time fund formation is on pace for its lowest year since 2016.
The Seattle area is also slipping relative to its peers in the latest numbers. Among the 10 largest U.S. metro areas for venture funding, Seattle ranked seventh by capital invested in the first half of the year, down from fifth in H1 2025. By deal count, the region was last in the top 10.
Key facts
- Seattle-area startups raised $2.7 billion in venture funding in H1 2026, down 40% from H1 2025.
- The Seattle area saw 163 deals in H1 2026, down from 210 deals in H1 2025.
- Helion Energy's $465 million Series G round was the biggest deal in the Seattle area in Q2 2026.
- AI companies accounted for 86% of all U.S. venture dollars in the first half of 2026.
- OpenAI and Anthropic absorbed roughly 43% of all global venture capital in the first half of 2026.
- The Bay Area pulled in $319 billion in venture funding in H1 2026, about three times its H1 2025 total.
- Seed funding fell 27% nationally in the first half of 2026.
- Seattle ranked seventh among the top 10 U.S. metro areas for venture funding in H1 2026, down from fifth in H1 2025.
Context
The decline in venture funding in the Seattle area reflects a broader shift in the venture capital market toward AI megadeals. The Bay Area, home to OpenAI and Anthropic, has seen a significant increase in venture funding, while other regions, including Seattle, have seen a decline.
The Seattle area has established itself as an AI hub, with heavy infrastructure investments by Microsoft and Amazon. However, pure-play AI startups in the region are not seeing investment on the same scale as their peers in Silicon Valley and other tech hubs around the country.
The political climate in Washington, including new taxes on capital gains and a proposed tax on the federal QSBS exemption, adds another variable to the venture capital landscape in the Seattle area.
