Fireblocks

Active#1 worldwide · Institutional custody

Institutional custody

HQUnited States

Last roundSeries E · Jan 2022

Uback rankings

Ranking	Tier	Rank	Edition	Next update
Institutional custody · worldwide	Top 10	#1	Edition 0 (beta) · Sep 2026	20 Nov 2026

Rank historySep 2026 · #1 Institutional custodyFirst edition: no movements yet.

Estimated valuation

AI · Institutional custody ranking (worldwide)

≈ USD 6bnUSD 4–9bn · Unicorn Medium confidence

Hundreds of k$

Millions $

Tens of M$

Hundreds of M$

Unicorn

Decacorn

Anchor: Last known equity round: Series E · USD 550M · Jan 2022
Published valuation: USD 8bn · Jan 2022 · older than 24 months, shown for reference

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
Jan 2022	Series E	USD 550M	Equity	D1 Capital, Spark Capital	fintechfutures.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

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

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What the AI reads

Press & investor announcements2 sources

Read by the AI at the next edition.

Comparable companies in institutional custody

Full institutional custody ranking →

Anchorage Digital#2United StatesUnicorn Komainu#3United KingdomHundreds of M$Taurus#4SwitzerlandHundreds of M$Hex Trust#5Hong KongHundreds of M$

Investors in Fireblocks: D1 Capital Partners · Spark Capital

Sources. fintechfutures.com · coindesk.com

Last updated: Sep 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.