# keenest

> keenest is a VC fund in Paris backing Energy and Recycling. See 3 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Paris, France
- Total investments: 3
- Last investment: Mar 2026
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/thekeenest/
- Website: https://www.keenest.co/

Keenest is an impact investment platform and investment club that focuses on funding climate solutions and enterprises that promote environmental transition and decarbonization.

## Contacts

5 contacts available for keenest. Shizune tracks 3 team members at keenest. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/keenest?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Energy | 1 | 33% |
| Recycling | 1 | 33% |
| Industrial | 1 | 33% |
| Sustainability | 1 | 33% |
| Energy Management | 1 | 33% |

7 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 33% |
| Funding Round | 1 | 33% |
| Venture - Series Unknown | 1 | 33% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Adrien Hubert | Co-Founder & Board Member | 0 | — |
| Jeremie Sicsic | Founder & CEO | 0 | https://shizune.co/investors/profile/jeremie-sicsic |
| Renan Labrunie | COO | 1 | — |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Leviathan Dynamics | Founded in 2016, Leviathan Dynamics is a young innovative company dedicated to revolutionize the production of cold for industrial applications.Their goal is to replace all fluorinated gas based refrigeration systems with more environmental friendly and more efficient solutions. they believe they can bring back together mankind progress and respectof environment by making industry greener. | $9.5M | Seed | Mar 24, 2026 |  |
| Monomeris Chemicals | MONOMERIS recycles any mixture of solid waste, transforming them directly into monomers, thus achieving an efficient energy and environmental balance at no extra cost. Designed in the form of plug-and-play containers, it can be set up close to plastic waste sources (incinerators, landfill sites, industrial plants, hospitals, etc.). | $3.8M | Venture - Series Unknown | Aug 06, 2025 |  |
| Seaturns | Seaturns develops systems that convert wave energy into electricity using technology designed to harness the surge motion of ocean waves. The company creates and tests prototypes to generate renewable energy in offshore and controlled environments. Applications include supplying power to isolated locations, offshore installations, and integrationwith broader energy systems. Seaturns participates in collaborative initiatives to advance sustainable energy development and evaluates its technology through practical testing and demonstration projects. | $2.9M |  | Jul 04, 2025 |  |

3 of 3 investments shown.

## Co-investors
- [Team for the Planet](https://shizune.co/investors/profile/team-for-the-planet) — VC Fund, 3 deals together
- [Banque des Territoires](https://shizune.co/investors/profile/banque-des-territoires) — VC Fund, 2 deals together
- AFIR - Family Association of Responsible Investors — VC Fund, 1 deal together
- [Daphni](https://shizune.co/investors/profile/daphni) — VC Fund, 1 deal together

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does keenest invest in?

keenest invests primarily in Energy, Recycling and Industrial startups, most often at Seed and Funding Round stage. Most of the 3 investments tracked by Shizune back companies in France. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact keenest?

Public channels for keenest include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### Who are the partners at keenest?

The team at keenest includes Adrien Hubert (Co-Founder & Board Member), Jeremie Sicsic (Founder & CEO) and Renan Labrunie (COO). The Team section lists each member with their title, investment count and links.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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