Seattle
YC Companies in Seattle
68 Y Combinator startups based in Seattle with verified founder contacts and company data.
68
Companies
Seattle
Location
YC Company Directory
18 companies
Company | Batch | Description | Status | Location | Team | Site | Founders | Reveal |
|---|---|---|---|---|---|---|---|---|
Bottomless | W19 | Building the first sensor enabled marketplace for repeat purchases | Active | Seattle, WA, USA | 2 | Liana Herrera, Michael Mayer | Reveal | |
Datamode | W19 | Datamode (datamode.com) is a tool for engineers to instantly diagnose… | Inactive | Seattle, WA, USA | 1 | Andrew Kim | Reveal | |
Latchel | W19 | 24/7 emergency maintenance department for property managers and… | Active | Seattle, WA, USA; Remote | — | Ethan Lieber, Will Gordon | Reveal | |
Worklytics | W18 | Analytics to improve how teams work and collaborate | Active | Seattle, WA, USA | — | Philip Arkcoll | Reveal | |
Worklytics | W18 | Analytics to improve how teams work and collaborate | Active | Seattle, WA, USA | — | Philip Arkcoll | Reveal | |
Sigma Genetics | W17 | Sigma Genetics is a biotechnology company that is building… | Active | Seattle, WA, USA | 2 | Karen Eaton, Matthew Scholz, Chris Pihl | Reveal | |
Sigma Genetics | W17 | Sigma Genetics is a biotechnology company that is building… | Active | Seattle, WA, USA | 2 | Karen Eaton, Matthew Scholz, Chris Pihl | Reveal | |
Mason | W16 | Mason is the fastest way to take smart devices from idea to end user | Active | Seattle, WA, USA | 65 | Jim Xiao | Reveal | |
Heap | W13 | Captures user interactions with no code to generate analytics. | Acquired | Seattle, WA, USA; San Francisco, CA, USA | 388 | Matin Movassate | Reveal | |
Inspectify | S20 | Home Inspections, Simplified | Active | Seattle, WA, USA | 75 | Josh Jensen, Denis Bellavance | Reveal | |
Green Canopy NODE | S19 | Green Canopy NODE builds sustainable homes fast. | Active | Seattle, WA, USA | 31 | Bec Wilder, Don Bunnell, Aaron Fairchild | Reveal | |
LunaSec | S19 | An Open Source dependency security tool that is smarter than the rest | Inactive | Seattle, WA, USA; Remote | 4 | Free Wortley, Matthew Bryant | Reveal | |
Rebellyous Foods | S18 | Rebellyous Foods is a food manufacturing technology and production… | Active | Seattle, WA, USA | 12 | Christie Lagally | Reveal | |
Shelf Engine | S18 | Transforms how grocery stores buy highly perishable foods. | Acquired | Seattle, WA, USA | 40 | Stefan Kalb, Bede Jordan | Reveal | |
Thrive Agritech | S15 | We design and manufacture energy efficient LED lighting fixtures for… | Active | Seattle, WA, USA; New York, NY, USA; Remote | 8 | Brian Bennett | Reveal | |
Helion Energy | S14 | Building the world's first fusion power plant | Active | Seattle, WA, USA; Everett, WA, USA | 150 | David Kirtley, Chris Pihl | Reveal | |
Jamglue | S06 | — | Inactive | Seattle, WA, USA | 2 | Gautam Jayaraman, Divya Bhat, Matt Rubens | Reveal | |
Convoy | — | The world's most efficient digital freight network. | Inactive | Seattle, WA, USA | 1200 | Daniel Lewis, Grant Goodale | Reveal |
Get the full dataset
Verified founder emails, CSV export, and advanced filters for all 68 YC companies in Seattle.
Sign Up FreeNo credit card required