Top 5 accelerators in Seattle
This directory lists 5 accelerators and incubators in Seattle. Each profile includes the program's focus, location, and a link to learn more or apply directly. The list is updated regularly from the StartupCorners directory and includes both well-known and emerging programs. Whether you're a first-time founder evaluating where to apply or a seasoned operator looking for a strategic fit, you'll find structured information here to compare options without the marketing fluff. If you run a program and want to be listed, you can claim or submit your profile from the StartupCorners platform.
Built from public filings and curated sources. Listing does not imply endorsement.
Washington Maritime Blue
Supporting Entrepreneurship and Investment for a Growing Blue Economy
Founders' Co-op
THE BEST FIRST-CHECK INVESTOR IN THE PACIFIC NORTHWEST. Not the biggest, just the best.
Frequently asked questions. Short answers about this list.
How do I apply to an accelerator in Seattle?
Each program lists application instructions on its profile. Most run cohorts with open application windows; click any listing for details and a direct link to its site or StartupCorners profile.
Are these programs free?
Most accelerators provide funding in exchange for equity (typically 5-10%); some are equity-free or fee-based. Check each profile's "funding options" section for specifics.
What stage of startup do they accept?
Stages vary by program. Many accept idea-stage to seed; some are explicitly Series A or later. The stage filter on each profile helps you narrow down.
Can I apply to multiple programs?
Yes — most founders apply to several. Programs typically run on different schedules so you can stagger applications.
How is StartupCorners different from a directory like Crunchbase?
StartupCorners combines the directory with founder-side tools: a quiz to match your startup to programs, direct intros, and ongoing relationship management.