Blink
YC W22San Francisco, US · Founded 2025 · 1 employees · Hiring · 15 known investors
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Blink is an AI app builder platform that generates production-ready websites, SaaS applications, and mobile apps from natural language descriptions without requiring coding. The platform serves entrepreneurs, startups, and developers with an all-in-one infrastructure that includes database, authentication, hosting, and deployment.
Also known as 1Flow · 1Flow, Inc. · 1Flow, Inc., 1Flow, Tuesday · Tuesday
Founders & leadership· Y Combinator alumni (W22)
Blink was founded in 2025 by Kai Feng.





Investors · 15
How we know: the VCSheet dataset · Not right? Tell us
How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us
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How we know: Y Combinator's founder network · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
Founder mafia
4 people who came through Blink went on to found or lead other companies.
Related companies · 8
Companies working in the same space as Blink.
Legal entities · 1
corporate structureFrequently asked questions
- What does Blink do?
- Blink is an AI app builder platform that generates production-ready websites, SaaS applications, and mobile apps from natural language descriptions without requiring coding. The platform serves entrepreneurs, startups, and developers with an all-in-one infrastructure that includes database, authentication, hosting, and deployment.
- Who founded Blink?
- Blink was founded by Kai Feng in 2025.
- Who are Blink's investors?
- Blink's investors include Leonis Capital, Y Combinator, Ballpark Ventures, Bankia Fintech Venture, INcapital Ventures, Kibo Ventures, LoftyInc Capital, Lombardstreet Ventures and 7 more.
- Where is Blink headquartered?
- Blink is headquartered in San Francisco, US.














