# Cyrille Antignac

> Cyrille Antignac is a seed investor at Wellers Impact backing Biomass Energy and Renewable Energy. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Wellers Impact](https://shizune.co/investors/profile/wellers-impact)
- Total investments: 1
- Last investment: May 2022
- Lead investor: 0%
- Last updated: Aug 2026

Cyrille Antignac is a seed investor at Wellers Impact focused on Biomass Energy and Renewable Energy.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Biomass Energy | 1 | 100% |
| Renewable Energy | 1 | 100% |
| Industrial Engineering | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Gree Energy | Gree Energy develops, builds, finances, and operates biogas-to-energy projects in partnership with food processing facilities. They produce robust assets for people, such as clean energy, clean water, carbon credits, and natural fertilizers, creating a systemic impact for generating returns from the diverse revenue streams. | $3.2M | Seed | May 22, 2022 |  |

1 of 1 investments shown.

## Co-investors
- [Earthcare Group](https://shizune.co/investors/profile/earthcare-group) — VC Fund, 1 deal together

## About Wellers Impact

VC Fund · London, United Kingdom

Wellers Impact is an FCA-Regulated Impact Investment Manager based in the United Kingdom that works to unlock community-focused impact through SDG-focused impact investing. Wellers Impact generates investment opportunities in three core business areas such as real estate development, financial support for agricultural firms and supply chains, andsanitation and plastics recycling companies.

1 contacts available at Wellers Impact.

| Name | Title | Profile |
| --- | --- | --- |
| Cyrille Antignac | Managing Director Investment | https://shizune.co/investors/profile/cyrille-antignac |

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### Similar stage
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## FAQ

### What does Cyrille Antignac invest in?

Cyrille Antignac invests primarily in Biomass Energy, Renewable Energy and Industrial Engineering startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Indonesia. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Cyrille Antignac last invest?

The most recent investment recorded for Cyrille Antignac closed in May 2022. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### 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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