# Top 5 CleanTech Angel Investors in Estonia in May 2026

## Kristjan Raude
- Type: Angel
- Relevant deals: 3
- Stages: Seed, Pre-Seed, Equity Crowdfunding
- Focus: Consumer Electronics, Internet of Things, Software

I am a serial entrepreneur and angel investor with 15+ years of international experience in sales & marketing, leading teams of 300+ with annual revenue of 10M+. Founder of 3 international companies and investor to 10+ startups. Member of the board at Estonian Business Angels Network.

## Madis Müür
- Type: Angel
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 2
- Stages: Seed, Equity Crowdfunding, Pre-Seed
- Focus: Apps, Smart Building, Marketing Automation

Madis Müür

## Taavi Tamkivi
- Type: Angel
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Seed, Angel, Pre-Seed
- Focus: Financial Services, Software, AgTech

Taavi Tamkivi was Helping in Banks & FinTechs fight FinCrime. also a Founder & CEO at Salv .

## Andrus Purde
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Pre-Seed
- Focus: Software, Public Transportation, Internet

Experienced startup marketer. Co-founder and CEO of Outfunnel. Skype and Pipedrive alumni. Angel investor.

## Markku Jääskelainen
- Type: Angel
- Relevant deals: 1
- Stages: Series A
- Focus: Drones, Big Data, Software

Markku Jääskelainen.

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