How much did Octave.energy raise?

Octave.energy raised $11.6M at Series A, announced 4 September 2026.

Who founded Octave.energy?

Maxime Snick is Co-Founder & CEO of Octave.energy.

What does Octave.energy do?

Octave.energy operates in Climate & Energy and is based in Belgium.

FundedStartupsDaily / Climate & Energy / Octave.energy

Octave.energy raises $11.6M

Octave.energy announced a Series A round of $11.6M on 4 September 2026. The company operates in Climate & Energy and is based in Belgium. It was founded by Maxime Snick, Co-Founder & CEO. Announced 45 days ago.

Raised

$11.6M

Stage

Series A

Industry

Climate & Energy

Country

Belgium

Founder

Maxime Snick

Co-Founder & CEO, Octave.energy

LinkedIn profile octave.energy

Outreach angles

-Snick holds dual MSc degrees in Chemical Engineering and Energy Management and built his early career inside major energy sector organizations before founding Octave.energy in 2020.
-He steered the company to three consecutive years of profitability with 16 million euros in 2025 revenue, an unusual milestone for a battery hardware startup.
-The 10 million euro round follows Octave delivering over 200 MWh of battery storage to 400+ businesses including Colruyt Group and McDonald's, and will fund expansion into the Netherlands, France and Germany.