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Sweetch Energy
Energy · Saint-Grégoire, France · Founded 2015
Expanding the frontiers of renewable energy with osmotic power : zero-emission, permanent and cost effective electricity MoreLess
Sweetch Energy is a pioneering company in the renewable energy sector, focusing on the development and deployment of osmotic power technology. This technology harnesses the natural energy generated from the difference in salt concentration between seawater and freshwater to produce electricity. Sweetch Energy aims to address the growing global electricity demand, which is expected to double by 2050, by providing a sustainable and scalable energy solution.
The company operates in the renewable energy market, targeting utility companies, governments, and large-scale industrial clients who are seeking to reduce their carbon footprint and transition to cleaner energy sources. Sweetch Energy's business model revolves around the production and distribution of osmotic power, which is 100% clean, permanent, and cost-effective. The company generates revenue through the sale of electricity produced by its osmotic power plants and through partnerships and licensing agreements with other energy providers.
Sweetch Energy's innovative approach has garnered significant recognition, including winning the 2023 Hello Tomorrow Global Challenge. The company's mission is to contribute to a net-zero future by making osmotic power a new pillar of the global electricity mix, thereby reducing emissions and combating climate change.
Keywords: osmotic power, renewable energy, clean electricity, scalable solution, utility companies, industrial clients, carbon footprint, net-zero future, energy transition, global electricity mix.
Company overview
Sweetch Energy company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2015
- Headquarters
- Saint-Grégoire, France
- Employees
- 69
- Open positions
- None listed
- Dealroom signal
- 80.4
Valuation & funding
Sweetch Energy funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES A✓Equity / VC | Dec 2023 | $25M | $100M | Crédit Mutuel Impact | ↗ |
| EARLY VC✓Equity / VC | Sep 2022 | $6.6M | $26M | GO Capital · Future Positive Capital · Compagnie Nationale du Rhône - CNR · EDF | ↗ |
| EARLY VC✓Equity / VC | Apr 2021 | $5.7M | $23M | Demea Sustainable Investment · Future Positive Capital · GO Capital | — |
| SEED✓Equity / VC | Dec 2020 | $3.9M | $15M | GO Capital · Demea Sustainable Investment · Future Positive Capital | — |
| GRANT✓Other financing | Jun 2017 | $338K | — | Horizon 2020 FET (Future and Emerging Technologies) | — |
| EARLY VC✓Equity / VC | May 2017 | Emertec Gestion · GO Capital | ↗ | ||
| SPINOUT✓Other financing | Mar 2015 | PULSALYS · French National Centre for Scientific Research - CNRS · University of Lyon · CNRS Innovation | — |
Financials
Revenue, earnings and profit over time
Reported history and available estimates. Estimated years are marked “E”; sparse fields are left blank rather than inferred.
| Year | EBITDA | Margin | Profit | Margin |
|---|---|---|---|---|
| 2026 | −$106K | — | −$121K | — |
| 2025 | −$106K | — | −$121K | — |
| 2024 | −$106K | — | −$121K | — |
| 2023 | −$106K | — | ||
| 2022 | −$106K | — | ||
| 2021 | −$106K | — | ||
| 2020 | −$106K | — |
Growth signals
Sweetch Energy website traffic
Latest recorded traffic for Sweetch Energy is 910 monthly website visits, down 35% over the last three months. Sweetch Energy's team grew 0% over the past year.
Hiring
Open positions at Sweetch Energy
Current openings linked to this company in Dealroom.
Comparisons
Sweetch Energy compared with similar companies
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Talent graph
Sweetch Energy's talent
Source: Dealroom Talent Intelligence.
Investors
17 investors on Sweetch Energy's cap table
Sourced from Dealroom's funding and investor records.

















Global footprint
Where Sweetch Energy has talent and traffic
team presence
In the news
Latest news about Sweetch Energy
Recent press, funding announcements, and product moves mentioning Sweetch Energy — open to read from the original sources.
Market sentiment
What the market is saying about Sweetch Energy
An AI-synthesized read of the highest-engagement posts about Sweetch Energy on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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