Fly.io

Active#8 worldwide · Hosting

Hosting

HQUnited States

Last roundSeries D · Jul 2026

Uback rankings

Ranking	Tier	Rank	Edition	Next update
Hosting · worldwide	Top 13	#8	Edition 0 (beta) · Oct 2026	6 Jan 2027

Rank historyOct 2026 · #8 HostingFirst edition: no movements yet.

Estimated valuation

AI · Hosting ranking (worldwide)

≈ USD 130MUSD 65–260M · Hundreds of M$ Low confidence

Hundreds of k$

Millions $

Tens of M$

Hundreds of M$

Unicorn

Decacorn

Hectocorn

Anchor: Last known equity round: Series D · USD 25M · Jul 2026

An indicative editorial estimate produced by AI, imperfect by nature: neither a financial valuation nor investment advice. Only the market sets a company’s value. Method

Funding history

Date	Round	Amount	Type	Investors	Source
Jul 2026	Series D	USD 25M	Equity	Dell Technologies Capital, Intel Capital	finsmes.com

Rounds as cited by Uback’s rankings and their sources. Equity, debt and grants are shown separately; only equity rounds count towards the valuation anchor.

Independent analyses

By industry professionals & analysts

Industry professionals and financial analysts can publish their own analysis of Fly.io as a PDF, on one of three angles only:

ValuationWhat is Fly.io worth?

Versus competitorsHow does it compare?

Who should acquire itStrategic buyers, and why

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Analyses are the opinion of their authors, not of Uback. They are checked before publication and never change the rank.

Invest

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What the AI reads

Press & investor announcements2 sources

Read by the AI at the next edition.

Comparable companies in hosting

Full hosting ranking →

Laravel#7United StatesHundreds of M$Northflank#9United KingdomHundreds of M$Railway#6United StatesHundreds of M$Porter#10United StatesHundreds of M$

Investors in Fly.io: Dell Technologies Capital · Intel Capital

Sources. finsmes.com · pulse2.com

Last updated: Oct 2026Report an error

Uback is a content publisher. It provides no investment advice, receives no mandate and takes part in no transaction. Rankings, ranges and brackets are editorial estimates produced by AI, purely indicative.