Sweetch Energy is a renewable energy company specialising in osmotic energy, and committed to a carbon neutral world.
Our INOD® technology enables the production of clean and competitive electricity from salt water, a permanent and abundant source of energy yet untapped. Driven by a desire to expand the frontiers of renewable energy, our multicultural and highly qualified team combines scientific expertise and industrial vision. Sweetch Energy benefits from the support of many renowned European and French institutions. It is financially supported by deeptech and climate-tech investors (Go Capital, Demeter Ventures, Future Positive Capital) as well as by the BPI and ADEME, and cooperates closely with French research institutions, in particular teams led by Professor Lydéric Bocquet (CNRS, ENS). Sweetch Energy won the Mondial Innovation, I-Nov and I-Lab competitions and participated in the European Nanophlow consortium founded by H2020 as part of the FET-Open programme.
Our INOD® technology enables the production of clean and competitive electricity from salt water, a permanent and abundant source of energy yet untapped. Driven by a desire to expand the frontiers of renewable energy, our multicultural and highly qualified team combines scientific expertise and industrial vision. Sweetch Energy benefits from the support of many renowned European and French institutions. It is financially supported by deeptech and climate-tech investors (Go Capital, Demeter Ventures, Future Positive Capital) as well as by the BPI and ADEME, and cooperates closely with French research institutions, in particular teams led by Professor Lydéric Bocquet (CNRS, ENS). Sweetch Energy won the Mondial Innovation, I-Nov and I-Lab competitions and participated in the European Nanophlow consortium founded by H2020 as part of the FET-Open programme.
Location: France, Brittany, Rennes
Employees: 11-50
Total raised: $33.45M
Founders name: Bruno Mottet
Investors 1
| Date | Name | Website |
| 28.11.2024 | Axeleo Cap... | axc.vc |
Funding Rounds 2
| Date | Series | Amount | Investors |
| 19.12.2023 | Series A | $27.45M | - |
| 20.09.2022 | Seed | $6M | - |
Persons 9
| Date | First Name | Last Name | Title | Location | |||
| - | Nicolas | Heuzé | Chief Exec... | linkedin.c... | - | n*********... | - |
| - | Mélodie | Alene | Chef de pr... | linkedin.c... | - | m*********... | - |
| - | Matthieu | BOSSUT | Chief Fina... | linkedin.c... | - | m*********... | - |
| - | Bruno | Mottet | Chief Tech... | linkedin.c... | - | b*********... | - |
| - | Édouard | Duliège | - | linkedin.c... | - | e*********... | - |
| - | Marco | Papasizza | Research a... | linkedin.c... | - | m*********... | - |
| - | Pierre | Servin | Ingénieur ... | linkedin.c... | - | p*********... | - |
| - | Louis | Solom | Chief of S... | linkedin.c... | - | l*********... | - |
| - | Chloé | Bizot | R&D En... | linkedin.c... | - | c*********... | - |
Mentions in press and media 5
| Date | Title | Description |
| 28.03.2024 | EIC Scaling Club announces its first 48 European deeptech scaleups | Today the EIC Scaling Club unveiled the selection of the first 48 European deep tech scaleups to join its curated community of standout companies, investors, corporate innovators, mentors, media firms and other industry stakeholders. The li... |
| 19.12.2023 | Sweetch Energy Raises €25M in Series A Funding | Sweetch Energy, a Rennes, France-based renewable energy company specialising in osmotic energy, raised €25M in Series A funding. The round was led by Révolution Environnementale et Solidaire, with participation from others investors and ind... |
| 12.05.2023 | Hello Tomorrow is bridging the gap between deep tech and entrepreneurship to foster world changing tech | The last few years have brought a strong increase in scientific startups. They typically come with some distinct advantages – clever teams, initial hypotheses are proven, and ideas that have been subject to academic rigour and peer reviews.... |
| 15.04.2021 | Sweetch Energy secures €5.2 mn for osmotic energy harvesting tech | Technology Sweetch Energy secures €5.2 mn for osmotic energy harvesting tech 15 Apr 2021 CW Staff Sweetch Energy announced that it has secured € 5.2 million to initiate its industrialisation phase and develop a full-scale prototype of its o... |
| - | Sweetch Energy | “Sweetch, Expanding the frontiers of renewable energy with osmotic energy. We want to push the boundaries of renewable energy by exploiting a massively available, yet untapped, source of energy : osmotic power. ur INOD® technology allows (f... |