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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
client focusb2btechnologyHardwaretechnologyDeep TechtechnologyNanotechsub industryClean Energysub industryWaterbusiness modelManufacturingsectorMembranessectorSpinoutsectorSustainable Development GoalssectorAdvanced MaterialssectorClimate TechsectorBlue EconomysectorRenewable Energy

Valuation & funding

Sweetch Energy funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AEquity / VC Dec 2023 $25M $100M Crédit Mutuel Impact
EARLY VCEquity / VC Sep 2022 $6.6M $26M GO Capital · Future Positive Capital · Compagnie Nationale du Rhône - CNR · EDF
EARLY VCEquity / VC Apr 2021 $5.7M $23M Demea Sustainable Investment · Future Positive Capital · GO Capital
SEEDEquity / VC Dec 2020 $3.9M $15M GO Capital · Demea Sustainable Investment · Future Positive Capital
GRANTOther financing Jun 2017 $338K Horizon 2020 FET (Future and Emerging Technologies)
EARLY VCEquity / VC May 2017 Emertec Gestion · GO Capital
SPINOUTOther financing Mar 2015 PULSALYS · French National Centre for Scientific Research - CNRS · University of Lyon · CNRS Innovation
Showing 7 recorded eventsUnlock the complete deal history →

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.

YearEBITDAMarginProfitMargin
2026 −$106K −$121K
2025 −$106K −$121K
2024 −$106K −$121K
2023 −$106K
2022 −$106K
2021 −$106K
2020 −$106K
Company filings, research estimates and Dealroom dataOpen the full financial model →

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.

Latest monthly visits910 3-month web change-35% 1-year team growth0%
Monthly website visits106 observations · Nov 2016–Jul 2026
Hover or focus a point to see its exact monthly valueCompare with peers →

Comparisons

Sweetch Energy compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Sweetch Energy's talent

Book a demo to see the people
Team profiled 8 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

17 investors on Sweetch Energy's cap table

Sourced from Dealroom's funding and investor records.

Seed 3 investors entered at this stage
Horizon 2020 FET (Future and Emerging Technologies)
Demea Sustainable Investment
Future Positive Capital
Series A 5 investors entered at this stage
Emertec Gestion
GO Capital
Compagnie Nationale du Rhône - CNR
EDF
Crédit Mutuel Impact
Other known 9 additional known investors
CNRS Innovation
French National Centre for Scientific Research - CNRS
Light and Matter Institute
PULSALYS
University of Lyon
University of Lyon - Claude Bernard Lyon 1
Axeleo Capital
Credit Mutuel
European Innovation Council

Global footprint

Where Sweetch Energy has talent and traffic

Workforce by country
2 countries with
team presence
🇫🇷 France98%
🇬🇧 United Kingdom2%
2 countries shown

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.

See all news

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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