Kemiwatt
Latest round
- Series B
Last raised
- Oct 2025
Total raised
- $6.1M
Investors
- 2
About Kemiwatt
Kemiwatt, founded in 2014 and based in Rennes, France, specializes in energy storage solutions. The company launched its first organic Redox battery prototype in 2016, followed by its first industrial demonstrator in 2017. The CEO, Guillaume Chazalet, has a notable background in the energy sector.05 million post-money.Kemiwatt specializes in the development and production of innovative energy storage solutions, particularly focusing on their flagship product, the organic flow battery. This technology utilizes biodegradable and recyclable organic molecules, providing a sustainable alternative to traditional energy storage systems. The flow battery decouples power and capacity, enabling scalable configurations suitable for microgrids, smart grids, and renewable energy integration.Kemiwatt generates revenue through the sale of its flow batteries and associated energy storage systems, which are offered directly to B2B clients such as energy operators and grid service providers. The company establishes strategic partnerships to enhance its product offerings, contributing to revenue generation by creating tailored solutions for specific market needs. Each transaction involves custom configurations based on the client's requirements, with modular systems that can scale from tens of kilowatts to several megawatts.2 million from March 2016 to support the design and launch of new energy storage products. The company seeks to expand its market reach beyond Europe, targeting specific regions where renewable energy integration is increasing. Future growth initiatives include developing new models that enhance scalability and efficiency, aiming for rollout in new markets by the end of 2024.
Who invested in Kemiwatt
2 investors across 1 round
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Funding rounds
Series B
Oct 7, 2025
Amount
$6.1M
Investors
Questions about Kemiwatt
Who invested in Kemiwatt?
Kemiwatt has 2 investors on record across 1 venture round. Sign up free to see every VC on the cap table and the rounds they joined.
How much funding has Kemiwatt raised?
Kemiwatt has raised 1 venture round. Sign up free to see how much each round raised and the total.
When did Kemiwatt last raise money?
Kemiwatt's most recent round on record is a Series B, in Oct 2025.
What does Kemiwatt do?
Kemiwatt, founded in 2014 and based in Rennes, France, specializes in energy storage solutions.
Where is Kemiwatt headquartered?
Kemiwatt is headquartered in Rennes, France.
Which VCs invest in companies like Kemiwatt?
Among active investors with capital left to deploy, Index Ventures, Forbion, European Investment Bank and Generation Investment Management back energy storage & batteries companies at Kemiwatt's stage. Their profiles are linked below.
VCs backing energy storage & batteries startups at Series B
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