United States · Who invested in Fly.io?
Fly.io's investors include Y Combinator, Andreessen Horowitz, SV Angel, EQT Ventures and Liquid 2 Ventures, and 1 more on record.
202420252026
$70MSeries C$25MSeries D
United States · Series D startup
Who invested in Fly.io
Funding summaryUpdated 26 Oct 2026
$95Mraised across 2 rounds since 2023, from 2 sources
$70MSeries C$25MSeries D
- Latest round
- Series D, $25MJul 2026
- Biggest round
- $70MSeries C · Jun 2023
- Investors
- 6
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series C, $70M Jun 2023
- Biggest round
- $70M Series C · Jun 2023
- Between rounds
- 3.1 years from the last two
The rounds
- Jul 2026Series D$25M1 new4 returning
Source recordedSEC filing: $23M sold, first sale Jul 2026
- Jun 2023
Founders and team
From Fly.io's own website: 18 on the team.
- Scott JohnstonCEO
- Ben JohnsonVP of Product
- Julie SchechterVP Ecosystem & Customers
- Michael StahnkeVP of Engineering
- Ben JabsonSupport Engineer
- Daniel BothaWriter & Product Designer
- Daniel ManriqueSupport Engineer
- Grzegorz UriaszPlatform Engineer
- Injoong YoonSupport Engineer
- Jason StiebsStaff Engineer
- Kate ParkhurstSupport Engineer
- Kathryn Anne TanSupport Engineer
- Kyle McLarenSupport Engineer
- Leslie CheungSupport Engineer
- Matt PearcePlatform Engineer
- Michael PsomiadisSupport Engineer
- Miguel JimenezSupport Engineer
- Sylvain PineauSupport Engineer
AdvisersKurt Mackey
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Series C2023Series D2026
Y Combinator
Andreessen Horowitz
SV Angel
EQT Ventures
Liquid 2 Ventures
Geodesic Capital
Y CombinatorAndreessen HorowitzSV AngelEQT VenturesLiquid 2 VenturesGeodesic CapitalEveryone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Fly.io
How much has Fly.io raised?
Fly.io has raised $95M across 2 rounds since 2023.
When did Fly.io last raise?
Fly.io's most recent round was a Series D of $25M in Jul 2026.
What was Fly.io's biggest round?
Fly.io's largest round on record is $70M (Series C), in Jun 2023.
Who backed Fly.io first?
Fly.io's first round on record, in Jun 2023, was backed by Y Combinator, Andreessen Horowitz and SV Angel and 2 others.
What stage is Fly.io at?
Fly.io's latest named round is a Series D, in Jul 2026.
Where is Fly.io based?
Fly.io is based in the United States.
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