Acceleron Fusion

Active#36 worldwide · Fusion & advanced nuclear

Fusion & advanced nuclear

Energy & climate›Fusion & advanced nuclear

HQUnited States

Last roundSeed · Dec 2024

Uback rankings

Ranking	Tier	Rank	Edition	Next update
Fusion & advanced nuclear · worldwide	Top 45	#36	Edition 0 (beta) · Oct 2026	2 Mar 2027

Rank historyOct 2026 · #36 Fusion & advanced nuclearFirst edition: no movements yet.

Estimated valuation

AI · Fusion & advanced nuclear ranking (worldwide)

≈ USD 120MUSD 62–250M · Hundreds of M$ Low confidence

Hundreds of k$

Millions $

Tens of M$

Hundreds of M$

Unicorn

Decacorn

Hectocorn

Anchor: Last known equity round: Seed · USD 24M · Dec 2024

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
Dec 2024	Seed	USD 24M	Equity	Lowercarbon, Collaborative Fund	ans.org

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.

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What the AI reads

Press & investor announcements1 source

Read by the AI at the next edition.

Comparable companies in fusion & advanced nuclear

Full fusion & advanced nuclear ranking →

Blue Laser Fusion#35United StatesHundreds of M$nT-Tao#37IsraelHundreds of M$Hexana#34FranceHundreds of M$Thorizon#38NetherlandsHundreds of M$

Investors in Acceleron Fusion: Lowercarbon · Collaborative Fund

Sources. ans.org

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.