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Breathe
London, GB · 9 known investors
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Breathe develops a battery software toolchain that lets OEMs and battery engineering teams design, simulate, and control lithium batteries to improve cycle life, energy density, and charging while lowering costs. Its tools target automakers and other device manufacturers rather than providing battery management hardware.
Founders & leadership
Investors · 9
How we know: Lowercarbon Capital's portfolio page · the company's own site · renewableenergymagazine.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the company's own site · renewableenergymagazine.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the company's own site · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the company's own site · renewableenergymagazine.com · Not right? Tell us
How we know: funding news · Not right? Tell us
How we know: funding news · Not right? Tell us
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How we know: funding news · Not right? Tell us
How we know: funding news · Not right? Tell us
Funding
SEC filings, press & company announcements$21M disclosed across 1 of 2 rounds · 2025
- Undisclosed amountSeries BMay 2025
Kinnevik AB, Lowercarbon Capital, Volvo Cars Tech Fund
Source ↗ - $21MraisedMay 2025 · 2 sourcesSource ↗
Source: company announcements and press reports — follow each round's link for the claim.
Companies House · registry record
View on Companies House ↗- Registered name
- BREATHE LIMITED
- Company number
- 04036619
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 Jul 2000
- Registered office
- Arnold House 2 New Road, Brading, Sandown, Isle Of Wight, PO36 0DT
- Nature of business (SIC)
- 96040 — Physical well-being activities
- Accounts
- last made up to 30 Apr 2025 · next due 31 Jan 2027
- Confirmation statement
- last made up to 20 Jun 2026 · next due 4 Jul 2027
Current officers · 3
- Robin Leigh Catto — secretary, appointed 21 Aug 2000
- Emma Kate Catto — director, appointed 21 Aug 2000
- Robin Leigh Catto — director, appointed 21 Aug 2000
Source: Companies House public register · retrieved 6 Sept 2026. Contains public sector information licensed under the Open Government Licence v3.0.
In the news
Frequently asked questions
- What does Breathe do?
- Breathe develops a battery software toolchain that lets OEMs and battery engineering teams design, simulate, and control lithium batteries to improve cycle life, energy density, and charging while lowering costs. Its tools target automakers and other device manufacturers rather than providing battery management hardware.
- Who founded Breathe?
- Breathe was founded by Dr Ian Campbell, Dr Yan Zhao, Professor Greg Offer.
- Who are Breathe's investors?
- Breathe's investors include Lowercarbon Capital, Kinnevik, Speedinvest, Volvo Cars Tech Fund, TechFounders, 3one4 Capital, Accel, General Catalyst and 1 more.
- How much funding has Breathe raised?
- Breathe has disclosed $21M raised across 1 of its 2 known rounds.
- Where is Breathe headquartered?
- Breathe is headquartered in London, GB.