Fly.io
Fly.io, Inc.
Sandboxes aren't enough. Give your agent a real computer and get back to building.
fly.io · San Francisco, CA
Funding event
The round itself, as filedInferred stageSeries A
Sold of offered$23.2M of $25.0M
Filed2026-07-22
Days since filing74
- Exemption claimed
- Rule 506(b)
- First-ever Form D
- Yes
- Date of first sale
- 2026-07-07
Investors
No investors named: Form D does not list them
This round was amended. Amendment filing
Officers on the filing
Names and roles as filed; addresses are never stored- Scott JohnstonExecutive Officer · Director
- Matthew CunninghamExecutive Officer
- Kurt MackeyDirector
- Martin CasadoDirector
- Daniel DocterDirector
Health flags
Three flags, each with the raw inputs behind it · as of 2026-10-03UndersubscribedNot flagged100% sold2.9 months since first sale
Prior raiseNot flaggedPrior raise not known—
AmendedFlaggedD/A on 2026-07-29Amount offered unchanged or not stated
Open roles
On the employer's own careers page · checked 2026-09-244
Pre-posting windowNot enough dataShown once this sector and stage have 20 observed lags from filing to first posting.
- Fullstack EngineerSEP 25Remote · open 9 days
- Infrastructure Operations EngineerSEP 25Remote · open 9 days
- Networking Engineer: Proxy and CorrosionSEP 25Remote · open 9 days
- Account Manager, Strategic AccountsSEP 25US only · open 9 days
All filings
Every filing for this company, newest first, amendments includedAlso raised in AI & data
Same sector, 28 days to 2026-10-04AscertaSeries A · $18.0M · Bellevue, WAQuietMireyePre-seed · $1.0M of $3.3M · San Bruno, CAQuiet
15 rounds in AI & data in the 28 days to 2026-10-03, against 24 in the 28 days before.