Aviel Ginzburg
•Feb 11, 2026
Foundations is expanding with a new San Francisco office, bridging the gap between Seattle and SF to empower founders wherever their journey takes them.
Building the Foundations of Seattle's Startups
The Community of the Best Technical Founders in the Pacific Northwest
250+ of the best Seattle founders in the community
We Help Founders Thrive in Seattle
We're on a mission to make Seattle founders successful. We do that by creating a vibrant, interconnected network of experienced founders, first-timers, and established leaders.
Networking
Instantly connect with Seattle's top investors, founders, and startups all in one place.
Energy
Work alongside the most ambitious founders and builders in the region.
Flexibility
Engage with the community at the pace that matches your stage in the startup journey.
Our Space
10,000 sqft space in Capitol Hill
- 24/7 access to a space designed for deep work and collaboration.
- 50+ seats for members to work in, deep work room, 9 private spaces for meetings.
- Weekly community only events.
- Event space with 1-2 events every week.
Programming
Founder in Residence Program
- Weekly office hours with mentors.
- Pitch clinics to refine fundraising and sales pitches.
- Monthly show & tell events.
- >$100k of Cloud/AI Credits
Foundations Blog
Tyler Brown
•Jul 21, 2025
Breaking down the $1M milestone and why founder-led sales beats traditional approaches every time. Learn the exact framework to get to $1M ARR with just 10 quality outreach messages per day.
Kevin Leneway
•Mar 13, 2025
Kevin Leneway shares top 10 tips and tricks for vibe coding with AI. He's a YouTuber who's been doing AI coding for a long time.
Press
GeekWire
Inside the new ‘serendipity factory’ trying to spark the startup scene in Seattle
Read more →
GeekWire
Following demise of Techstars Seattle, prominent VC launches new twist on accelerator concept
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GeekWire
Seattle startup group launches new program for founders that rethinks traditional accelerator format
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