B
Breathe Battery Technologies
Transportation · London, United Kingdom · Founded 2019
A research-led technology company developing advanced battery management algorithms MoreLess
Breathe Battery Technologies is a London-based company founded in 2019 that specializes in the development of advanced battery management software. The company operates on a B2B model, providing its software solutions to electric vehicle and consumer electronics manufacturers.
The core of its offering includes two main products: Breathe Charge and Breathe Life. These software products are designed to be integrated into the existing battery management systems of their clients. The technology is physics-based and utilizes a simulation-driven toolchain with real-time adaptive charging and deep cell performance mapping. This allows for significant improvements in battery performance, such as faster charging times and an extended battery lifespan.
By focusing on software solutions, the company helps manufacturers enhance the performance of their battery-powered products without the need for costly hardware changes. This approach addresses fundamental issues in battery technology, offering a scalable and efficient way to improve battery performance and sustainability.
Keywords: battery management software, electric vehicles, consumer electronics, battery charging, battery life, adaptive charging, simulation-driven, physics-based, B2B, software solutions
Company overview
Breathe Battery Technologies company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2019
- Headquarters
- London, United Kingdom
- Employees
- 55
- Open positions
- None listed
- Dealroom signal
- 60.8
Valuation & funding
Breathe Battery Technologies funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES B✓Equity / VC | May 2025 | $21M | $84M | Lowercarbon Capital · Kinnevik · Volvo Cars Tech Fund | ↗ |
| EARLY VC✓Equity / VC | Mar 2024 | $0 | — | Volvo Cars | ↗ |
| GRANT✓Other financing | Dec 2023 | $0 | — | UK Research and Innovation | ↗ |
| SERIES A✓Equity / VC | Nov 2023 | $10M | $40M | Speedinvest · Lowercarbon Capital | ↗ |
| SEED✓Equity / VC | Dec 2021 | $2M | $7.9M | Benno Jering · Paul Massara · Speedinvest · Adrien Cohen | ↗ |
| GRANT✓Other financing | Aug 2021 | Undisclosed | — | ||
| EARLY VC✓Equity / VC | Jan 2021 | Creative Destruction Lab | — | ||
| SUPPORT PROGRAM✓Other financing | Sep 2020 | CDL-Paris | — | ||
| GRANT✓Other financing | Aug 2020 | Undisclosed | — | ||
| SPINOUT✓Other financing | Jan 2019 | The Faraday Institution · Imperial College London | ↗ |
Financials
Revenue and workforce over time
Available revenue and workforce history. Fields without reported data are omitted.
| Year | Revenue | Growth | Employees |
|---|---|---|---|
| 2026 | $3M | 0% | 52 |
| 2025 | $3M | 0% | 64 |
| 2024 | $3M | 0% | 64 |
| 2023 | $3M | +134.4% | 34 |
| 2022 | $1.3M | — | 20 |
Growth signals
Breathe Battery Technologies website traffic
Latest recorded traffic for Breathe Battery Technologies is 6.6K monthly website visits, down 25.8% over the last three months. Breathe Battery Technologies's team declined 14.1% over the past year.
Comparisons
Breathe Battery Technologies compared with similar companies
Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.
| Company | Headquarters | Status | Employees | Total funding | Valuation |
|---|---|---|---|---|---|
 Brill PowerIntelligent battery management system extending battery life |
Oxford, United Kingdom | Acquired | 18 | $13M | $42M |
 NyoboltRepresent a paradigm shift – delivering super high discharge power and ultrafast charge |
Cambridge, United Kingdom | Operational | |||
 DukosiChip-on-cell monitoring technology for battery systems |
Edinburgh, United Kingdom | Acquired | |||
 Echion TechnologiesThe world’s leading niobium anodes for Li-ion batteries |
Cambridge, United Kingdom | Operational | |||
 SolveteqMore sustainable and efficient way to recycle lead-acid batteries |
London, United Kingdom | Closed | |||
 Tevva MotorsTevva Motors produces Electric Range Extended Vehicles (EREVs) for use in the urban delivery market |
Tilbury, United Kingdom | Closed | |||
 NexeonSilicon anode materials for higher energy density batteries |
Milton, United Kingdom | Operational | |||
 IlikaIlika accelerates the development of new materials for energy and electronics applications |
Romsey, United Kingdom | Operational |
Talent graph
Breathe Battery Technologies's talent
Source: Dealroom Talent Intelligence.
Global footprint
Where Breathe Battery Technologies has talent and traffic
team presence
In the news
Latest news about Breathe Battery Technologies
Recent press, funding announcements, and product moves mentioning Breathe Battery Technologies — open to read from the original sources.
Market sentiment
What the market is saying about Breathe Battery Technologies
An AI-synthesized read of the highest-engagement posts about Breathe Battery Technologies on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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