Octave
Latest round
- Series A
Last raised
- Sep 2026
Total raised
- Undisclosed
Investors
- 4
About Octave
Based in Brussels, Belgium, and founded in 2020 by co-founders Maxime Snick (CEO), Jonas Engels, and Nicolas Quintin, Octave Energy offers second-life batteries from electric vehicles to build state-of-the-art battery energy storage systems (BESS). The product range, tailored for small and medium enterprises and industrial sites, facilitates the efficient storage of energy generated from solar panels and wind turbines. Octave Energy's primary product line includes indoor battery cabinets equipped with bidirectional inverters. These cabinets provide a reliable and safe solution for energy storage, ensuring efficient energy use while helping reduce carbon emissions and lower electricity costs. The company offers additional services such as monitoring, capacity guarantees, and optimal control to enhance the overall system's performance. In addition, the firm’s data-driven energy management system allows clients to optimise self-consumption, reduce peak consumption, engage in market arbitrage, balance loads effectively, and contribute to grid stability. By combining these applications, Octave Energy achieves value stacking and enhances battery value for clients. Their proprietary Battery Cloud platform monitors every measurement from individual battery cells in real time, amassing over a million data points per battery system daily. This data-driven approach allows for early anomaly detection and continuous optimisation, resulting in superior system performance and increased safety.
Who invested in Octave
4 investors across 1 round
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Funding rounds
Series A
Sep 3, 2026
Amount
Undisclosed
Investors
Questions about Octave
Who invested in Octave?
Octave has 4 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 Octave raised?
Octave has raised 1 venture round. Sign up free to see how much each round raised and the total.
When did Octave last raise money?
Octave's most recent round on record is a Series A, in Sep 2026.
What does Octave do?
Based in Brussels, Belgium, and founded in 2020 by co-founders Maxime Snick (CEO), Jonas Engels, and Nicolas Quintin, Octave Energy offers second-life batteries from electric vehicles to build state-of-the-art battery energy storage systems (BESS).
Where is Octave headquartered?
Octave is headquartered in Mechelen, Belgium.
Which VCs invest in companies like Octave?
Among active investors with capital left to deploy, Index Ventures, Forbion, European Investment Bank and Highland Europe back energy storage & batteries companies at Octave's stage. Their profiles are linked below.
VCs backing energy storage & batteries startups at Series A
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