External raise. Published by the founder. Not an offer made by or through Coin District.
Read the noticeFerrowatt
Lyon, France Founded 2022 18 employees
Second-life EV batteries turned into smart storage that cuts peak energy bills for commercial buildings.
- Submitted on
- Sep 2, 2026
- Compliance review
- Passed Sep 3, 2026
- Live until
- Nov 2, 2026
- Listing ID
- FB-2026-0388
The pitch
Ferrowatt turns retired electric-vehicle batteries into modular storage units for offices, warehouses and retail parks. Its software charges the units when grid prices are low and releases the energy at peak times, cutting electricity bills by up to 30% and earning grid-flexibility revenue for the building owner.
Units are leased on a 7-year contract with no upfront cost for the customer. Each battery module is tested, graded and given a traceable passport, extending its useful life by 8 to 10 years before recycling.
Round details
€1,600,000
committed of €2,500,000 · declared by the founder as of Aug 31, 2026
64%
- Target amount
- €2,500,000
- Instrument
- Preferred shares
- Pre-money valuation
- €9,500,000
- Minimum ticket
- €10,000
- Closing date
- Oct 30, 2026
- Raising via
- VC-led round
- Lead investor
- Alder Peak Ventures
- Lead commitment
- €900,000
Use of funds
- Manufacturing scale-up45%
- Sales & partnerships30%
- Energy software15%
- Certification & working capital10%
Traction highlights
ARR
€620k
x3.1 year on year
Sites live
14
Offices & warehouses
Storage installed
2.4 MWh
Across France
Signed pipeline
€4.1M
3 property managers
Figures declared by the founder as of Aug 31, 2026. Not audited by Coin District.
Team
Camille Roux
CEO & co-founder
Former grid-storage engineer at a European utility. 10 years in energy projects.
Identity verifiedJulien Marchetti
CTO & co-founder
PhD in battery chemistry. Led battery diagnostics for an EV maker.
Sofia Almeida
COO
Scaled field operations for a commercial solar installer from 3 to 40 sites.
Documents
Ferrowatt seed pitch deck
PDF · 22 pages · shared by the founder on request
Important notice about this listing
This listing was published by Ferrowatt's founder under their own responsibility. Coin District reviewed it for basic compliance only (founder identity, company registration, no misleading or guaranteed-return claims). We have not verified the business plan, the figures or the valuation, and we make no recommendation.
This is not an offer made by or through Coin District. Any investment happens outside the platform, on the venue chosen by the company and under its rules. Investing in early-stage companies carries a risk of total loss of capital and of illiquidity.