# Octave.energy

> Battery energy storage plus proprietary EMS for commercial and industrial customers facing European grid congestion.

## Why it is interesting

September 2026 €10M Series A (equity + flexible debt) led by SPDG Growth after three profitable years and €16M 2025 revenue — expansion capital, not science-experiment climate tech.

## Profile

- **Latest funding:** Series A — €10M (September 2026)
- **Latest known valuation:** Not publicly disclosed
- **Total disclosed equity funding:** Not publicly disclosed
- **Stage:** series-a
- **Status:** private
- **Industries:** climate-tech, enterprise-saas
- **Coverage:** full
- **Last updated:** 2026-09-05
- **Latest funding investors:** SPDG Growth, imec.istart, BNP Paribas Fortis, KBC

## Key facts

- €10M Series A equity + flexible debt led by SPDG Growth (Sep 2026)
- €16M revenue in 2025; profitable three consecutive years (company)
- 200+ MWh deployed; 400+ businesses including Colruyt, McDonald’s, Eneco

## Funding history

- Series A · €10M · September 2026
  Source: https://www.made-in.be/mechelen/octave-energy-haalt-10-miljoen-euro-op-voor-europese-expansie/

## Related articles

- https://venturecapitaltracker.com/2026-octave-energy-10m-eur-series-a-battery-ems
- https://venturecapitaltracker.com/2026-september-4-5-investment-news-industrial-logistics-hr

**By:** [Venture Capital Tracker](https://venturecapitaltracker.com/editorial-policy)
**Last updated:** September 5, 2026

**Editorial note:** AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.

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Source: https://venturecapitaltracker.com/startup/octave-energy