United States · Series A startup

Who invested in Acceleron Fusion

2 rounds we have observed, with the 11 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

CleantechClimate TechEnergy

Funding summaryUpdated 26 Oct 2026

$39Mraised across 2 rounds since 2024, from 3 sources

$15MRound$24MSeries A
Latest round
Series A, $24MDec 2024
Step-upi
1.6×
Investors
11
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2025
$15MRound$24MSeries A
First round
Round, $15M
Oct 2024
Biggest round
$24M
Series A · Dec 2024
Between rounds
2 months
from the last two

The rounds

  1. Dec 2024
  2. Oct 2024
    Round$15M

    No investor was named in the report.

    Reported by TechCrunchSEC filing: $15M sold, first sale Sept 2024

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Everyone who backed them

Collaborative FundVC firm1round
Lowercarbon CapitalVC firm1round
Waikit LauAngel1round
AE Blue CapitalVC firm1round
Andrew VolpeAngel1round
Georgios VlachosVC firm1round
Malcom HandleyVC firm1round
Matt SweeneyAngel1round
Rajeev SuratiAngel1round
Ravikant CapitalVC firm1round
Sergey GorbunovVC firm1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

This firm lists Acceleron Fusion as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

Brightwing CapitalVC firmPer its own site

Quick answers about Acceleron Fusion

Who invested in Acceleron Fusion?

Acceleron Fusion's investors include Collaborative Fund, Lowercarbon Capital, Waikit Lau, AE Blue Capital and Andrew Volpe, and 6 more on record.

How much has Acceleron Fusion raised?

Acceleron Fusion has raised $39M across 2 rounds since 2024.

When did Acceleron Fusion last raise?

Acceleron Fusion's most recent round was a Series A of $24M in Dec 2024.

What was Acceleron Fusion's biggest round?

Its most recent round, $24M in Dec 2024, is also its largest on record.

Who backed Acceleron Fusion first?

Acceleron Fusion's first round on record, in Dec 2024, was backed by Collaborative Fund, Lowercarbon Capital and Waikit Lau and 8 others.

What stage is Acceleron Fusion at?

Acceleron Fusion's latest named round is a Series A, in Dec 2024.

Where is Acceleron Fusion based?

Acceleron Fusion is based in the United States.

Companies like Acceleron Fusion

In the same sector, and raised in the last eighteen months.

Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.