Cleantech Estonia
VC Fund
Tallinn, Estonia
Cleantech Estonia is an incubation, acceleration, and links to investors, partners, and the public sector for early-stage cleantech firms.
- Total investments:
- 4
- Last investment:
- Lead investor:
- 50%
Last updated:
For AI agents: llms.txt
Industries Cleantech Estonia invests in
Stages Cleantech Estonia invests in
Countries Cleantech Estonia invests in
Round sizes
Round size
- Pre-Seed
- $60k–$1.2M
Investment Focus
Industry
- Manufacturing 2 (50%)
- Renewable Energy 2 (50%)
- CleanTech 1 (25%)
- GreenTech 1 (25%)
- Oil and Gas 1 (25%)
Country
- Estonia 3 (75%)
- Argentina 1 (25%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| RAIKU is a cleantech startup that produces 100% natural packaging material that has also great looks and shock absorption - most importantly, it gives 15-20 times more volume to its raw material making it one of the most resource efficient material uses in the world with high margins. Both the production is and products are clean making no harm tonature. RAIKU has raised over 1.2mln€ in the pre-seed stage, built a team of over 10 people, its own IP and clients are already using its packaging material. This material will up-end the 1 trillion € packaging sector. | $1.2M / Pre-Seed / May 05, 2023 | ||
| Einsted is an biotechnology company based in Argentina, developing a BioElectroProcessor for bioindustrial processes optimization. Our goal is to generate NanoPulsed Reactions (NPR) for the Food, Pharma and Cosmetic industries. | $59.7K / Pre-Seed / Oct 30, 2022 | ||
| RedoxNRG develops advanced carbon capture and conversion technology to transform CO₂ into green fuel using renewable energy. | Pre-Seed / Apr 23, 2021 | ||
| DeepPeat provides solutions to oil spills on both dry land and bodies of water, with natural peat based oil collection mats. | Pre-Seed / Apr 23, 2021 |
Co-Investors
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FAQ
What does Cleantech Estonia invest in?
Cleantech Estonia invests primarily in Manufacturing, Renewable Energy and CleanTech startups, most often at Pre-Seed stage. Most of the 4 investments tracked by Shizune back companies in Estonia. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Cleantech Estonia invest in?
Cleantech Estonia typically joins rounds of $60k–$1.2M at Pre-Seed. These are whole funding-round sizes, not Cleantech Estonia's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Cleantech Estonia took part in.
When did Cleantech Estonia last invest?
The most recent investment recorded for Cleantech Estonia closed in May 2023. Shizune tracks 4 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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