United Kingdom · Series B startup

Who invested in Breathe Battery Technologies

2 rounds we have observed, with the 5 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.

Automotive & EVsClimate TechEnergySoftware

Raised 2 months ago

Funding summaryUpdated 26 Oct 2026

$132Mraised across 2 rounds since 2025, from 2 sources

$21MSeries B$111MRound
Latest round
Round, $111MAug 2026
Step-upi
5.3×
Investors
5 (1 led)
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.

2026
$21MSeries B$111MRound
First round
Series B, $21M
May 2025
Biggest round
$111M
Round · Aug 2026
Between rounds
16 months
from the last two

The rounds

  1. Aug 2026
    Round$111M

    No investor was named in the report.

    Shares issued, filed with Companies House (SH01); no report of this raise yet

  2. May 2025

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

KinnevikVC firm1round, led 1
Creative Destruction LabAccelerator1round
SpeedinvestVC firm1round
Lowercarbon CapitalVC firm1round
Volvo Cars Tech FundCorporate VC1round

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

Quick answers about Breathe Battery Technologies

Who invested in Breathe Battery Technologies?

Breathe Battery Technologies's investors include Kinnevik, Creative Destruction Lab, Speedinvest, Lowercarbon Capital and Volvo Cars Tech Fund.

How much has Breathe Battery Technologies raised?

Breathe Battery Technologies has raised $132M across 2 rounds since 2025.

When did Breathe Battery Technologies last raise?

Breathe Battery Technologies's most recent round, $111M, was in Aug 2026.

What was Breathe Battery Technologies's biggest round?

Its most recent round, $111M in Aug 2026, is also its largest on record.

Who backed Breathe Battery Technologies first?

Breathe Battery Technologies's first round on record, in May 2025, was backed by Kinnevik, Creative Destruction Lab and Speedinvest and 2 others.

What stage is Breathe Battery Technologies at?

Breathe Battery Technologies's latest named round is a Series B, in May 2025.

Where is Breathe Battery Technologies based?

Breathe Battery Technologies is based in the United Kingdom.

Who led Breathe Battery Technologies's rounds?

Kinnevik led the Series B in 2025.

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