# Top 5 CleanTech Angel Investors in Estonia in June 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Kristjan Raude | 3 | Estonia, United States | Seed, Pre-Seed, Equity Crowdfunding | Software, Automotive, Internet of Things |
| Markku Jääskelainen | 2 | Estonia | Seed, Series A | Drones, Big Data, Software |
| Madis Müür | 2 | Estonia, United States | Seed, Equity Crowdfunding, Pre-Seed | Apps, Cycling, Security |
| Andrus Purde | 1 | Estonia, United Kingdom, Cyprus | Seed, Pre-Seed | Software, Apps, Internet |
| Taavi Tamkivi | 1 | Estonia, Latvia, United Kingdom | Seed, Angel, Pre-Seed | Software, Financial Services, AgTech |