Fly.io
Run full stack apps close to your users.
Chicago, United States · Founded 2017 · $132.0M raised
- Headquarters
- Chicago, Illinois
- Employees
- 51–200
- Founded
- 2017
- Business Model
- B2B
- Website
- fly.io
- Total Funding
- $132.0M
- Last Round
- $25.0M Series DJul 2026
- Rounds
- 4
About
We run app servers and databases close to end users. Developers deploy their apps to Fly.io (it's about the simplest place to deploy a Docker Image) and use our CLI to launch instances in regions that are most important for their application.
Summary
Fly.io is an Infrastructure company based in Chicago, United States, founded in 2017. It has raised $132.0M in total across 4 rounds, most recently a $25.0M Series D round in Jul 2026. Investors include Intel Capital, Dell Technologies Capital and Andreessen Horowitz.
Tech & App Stack
3 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
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Funding History
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Jul 2026
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Series B through Series D — per-round amounts, valuations, and who invested in each round.
Investors
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