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Disclaimer: Star Stack provides information about European technology services for educational purposes only. Service listings, sovereignty assessments, and recommendations do not constitute legal, financial, or professional advice. We encourage you to verify all information independently and consult appropriate professionals before making technology decisions. Star Stack is not affiliated with any listed services unless explicitly stated.

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Fly.io | Star Stack

Services
Fly.io

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Fly.io

Name: Fly.io
Author: Star Stack

Deploy apps globally on hardware-virtualized containers

Container Hosting

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About

Fly.io runs applications on hardware-virtualized containers called Machines that launch instantly and scale automatically. It allows developers to deploy code in 18 regions for low-latency access without managing infrastructure.

Resources

No migration guide is currently listed for this service.

Suggest a migration guide or report an outdated link.

Sovereignty Score

Recorded assessment version: jurisdiction-ownership-2026-10-04

out of 100

Data completeness50% (Partial)

Jurisdictional(56%)

Significant foreign legal exposure risk

Jurisdiction: United States (EU adequacy decision)
No foreign parent provider
Five Eyes intelligence alliance exposure
US CLOUD Act applies (US can compel data access regardless of storage location)

Ownership(44%)

Significant foreign ownership or control risk

Mixed ownership (<30% non-EU)
Funding: Andreessen Horowitz, EQT Ventures - Chicago
Series C+ (late stage)
Acquisition risk unknown (assumed high) (Submit verified data to improve this score)

More dimensions coming soon

GovernanceComing soon

PortabilityComing soon

LicenseComing soon

CommunityComing soon

How missing data affects scores Submit data corrections

Provider

Fly.io, Inc.

Quick Facts

Legal jurisdiction: United States
Headquarters: United States
Ownership: Mixed (<30% Non-EU)
Funding: Andreessen Horowitz, EQT Ventures - Chicago

Evidence and freshness

Verification date unknown. This assessment needs review.

A score is an assessment of recorded facts. Missing evidence and unresolved ownership can affect the result.

hqCountry: other
Retrieved 30/01/2026, confidence 95%.
Read evidence excerpt
Fly.io headquarters located at 321 N Clark St, Chicago, Illinois
hqCountry: other
Retrieved 30/01/2026, confidence 95%.
Read evidence excerpt
Fly.io headquarters located at 321 N Clark St, Chicago, Illinois
hqCountry: other
Retrieved 30/01/2026, confidence 95%.
Read evidence excerpt
Fly.io headquarters located at 321 N Clark St, Chicago, Illinois