Top 10 CleanTech Angel Investors in Estonia (October 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Kristjan Raude
Angel
|
3 | Estonia, United States | Equity Crowdfunding, Seed, Pre-Seed | Software, Automotive, Internet of Things | $73k–$2.7M |
|
Madis Müür
Angel
|
2 | Estonia, United States | Equity Crowdfunding, Seed, Pre-Seed | Apps, Cycling, Security | $73k–$1.4M |
|
Markku Jääskelainen
Angel
|
2 | Estonia | Seed, Series A | Drones, Big Data, Software | |
|
Marko Virkebau
Angel
|
1 | Estonia, South Africa | Seed, Pre-Seed | Software, Energy, Mobile | $636k–$2.4M |
|
Taavi Madiberk
Angel
|
1 | Estonia | Seed, Angel, Pre-Seed | Software, Information Technology, Energy | $636k–$1.1M |
|
Martin Villig
Angel
|
1 | Estonia, Spain, South Africa | Seed, Angel, Pre-Seed | Software, FinTech, Education | $116k–$6M |
|
Andrus Purde
Angel
|
1 | Estonia, United Kingdom, Cyprus | Seed, Pre-Seed | Software, SaaS, Internet | $100k–$5.4M |
|
Janis Krums
Angel
|
1 | United States, Estonia, United Kingdom | Seed, Pre-Seed, Angel | SaaS, Big Data, Software | $167k–$2.1M |
|
Andres Kull
Angel
|
1 | Estonia | Seed, Series A | AgTech, Farming, Software | $576k–$1.1M |
|
Taavi Tamkivi
Angel
|
1 | Estonia, Latvia, Japan | Seed, Pre-Seed, Angel | Financial Services, Software, SaaS | $116k–$8.4M |
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Investor list
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.
Show more...Investment focus
- Industry: Software, Automotive, Internet of Things
- Stage:Equity Crowdfunding, Seed, Pre-Seed
- Geography: Estonia, United States
Investor stats
- Total investments: 14
- Round size: Seed $491k–$1.3M; Pre-Seed $73k–$584k; Equity Crowdfunding $171k–$2.7M
- Lead/follow: 29% lead, 71% follow
Portfolio highlights
- Askly — Add multilingual chat to any site in 2 minutes. Providing multilingual customer support is easy and affordable. Start a 30-day free trial today.
- Snabb — Snabb delights vehicle owners by enabling services such as parking, washing, charging, and fuelling from one user-friendly and convenient interface- the Snabb App. Browse, book, navigate, start, pay, review and manage your vehicle services from one easy-to-use App.Founded in 2015, we've grown from a Tallinn-based private parking App to aninternational platform that serves over 50,000 users in 10 markets on a monthly basis.We are constantly working towards connecting all vehicle service providers to our platform and thus enabling the ultimate convenience and simplicity to vehicle owners. Browse, book, navigate, start, pay, review and manage your vehicle services from one easy-to-use App.
- Promoty — Influencer marketing platform that helps you to find creators, manage influencer relationships, and save time on influencer marketing. Get started here!
Madis Müür
Show more...Investment focus
- Industry: Apps, Cycling, Security
- Stage:Equity Crowdfunding, Seed, Pre-Seed
- Geography: Estonia, United States
Investor stats
- Total investments: 8
- Round size: Seed $549k–$1.3M; Pre-Seed $73k–$584k; Equity Crowdfunding $97k–$1.4M
- Lead/follow: 63% lead, 37% follow
Portfolio highlights
- Bikeep — Smart bike and e-scooter stations with app access, fire-safe e-charging, and real-time monitoring from anywhere. 10,000+ devices across 30+ countries.
- Promoty — Influencer marketing platform that helps you to find creators, manage influencer relationships, and save time on influencer marketing. Get started here!
- FleetFox — Full-stack fleet care service. Hands-on fleet services powered by technology for car-sharing and business fleets across Europe.
Markku Jääskelainen.
Show more...Investment focus
- Industry: Drones, Big Data, Software
- Stage:Seed, Series A
- Geography: Estonia
Investor stats
- Total investments: 2
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Hepta Insights — Hepta provides automated power grid management and analysis using autonomous drones and powerful analytics software. Visit our website to find out more!
Marko Virkebau
Show more...Investment focus
- Industry: Software, Energy, Mobile
- Stage:Seed, Pre-Seed
- Geography: Estonia, South Africa
Investor stats
- Total investments: 4
- Round size: Seed $636k–$2.4M
- Lead/follow: 25% lead, 75% follow
Portfolio highlights
- LynxPower — Cleantech platform offering wireless metering and AI-driven energy management to track, analyze, and optimize energy use in real time.
- MarkeDroid — Turn sites into intelligent power plants The world's most adaptable AI-powered Energy Orchestration Platform. Google Play App Store Our customers participate
- DriveX Technologies — Decrease your average claim size with AI vehicle inspection tool for CASCO pre-checks and windshield claims.
Taavi Madiberk is the Co-Founder and Chief Executive Officer at Skeleton Technologies. His business development, sales and marketing and company management skills have been instrumental in setting-up and driving growth. He has been the driving force for excellent customer traction, (the company counts as customers European Space Agency and severalTier 1 automotives), business strategy (leveraging the advantage in materials technology to energy storage cells and modules), product development and fundraising from venture capital, private equity and public sources in German, Estonian and EU level. Taavi Madiberk brings knowledge from the IT, locomotive and NGO sectors from his experience prior to Skeleton Technologies. Among other Board positions he has served as the youngest ever Chairman of the Supervisory Board in Estonian Railways Ltd (AS Eesti Raudtee) from 2012-2014 the national railway. He also served as a Member of the Supervisory Board of RKAS in 2014, an Estonian state-owned real estate company with over 400 M EUR of assets.
Show more...Investment focus
- Industry: Software, Information Technology, Energy
- Stage:Seed, Angel, Pre-Seed
- Geography: Estonia
Investor stats
- Total investments: 6
- Round size: Seed $636k–$1.1M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- LynxPower — Cleantech platform offering wireless metering and AI-driven energy management to track, analyze, and optimize energy use in real time.
- MarkeDroid — Turn sites into intelligent power plants The world's most adaptable AI-powered Energy Orchestration Platform. Google Play App Store Our customers participate
- DriveX Technologies — Decrease your average claim size with AI vehicle inspection tool for CASCO pre-checks and windshield claims.
Martin is co-founder of Bolt.eu, Estonian Founders Society, Garage48.org, Good Deed Education Foundation and kood/Jõhvi coding school. Read more from http://martinvillig.com
Show more...Investment focus
- Industry: Software, FinTech, Education
- Stage:Seed, Angel, Pre-Seed
- Geography: Estonia, Spain, South Africa
Investor stats
- Total investments: 20
- Round size: Seed $500k–$6M; Angel $116k–$662k; Pre-Seed $303k–$2.5M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Planet42 — Having your own car has never been easier. Planet42 is a vehicle rental company offering rent-to-buy car service for private clients.
- Mentornaut — Mentornaut is a new online tutoring platform is aiming to increase inclusion in personalized education and counts Super angel, United Angels VC, and a list of EdTech advocates like Bolt co-founder Martin Villig, and Clanbeat co-founder Kadri Tuisk among its investors.
- StudentFinance — Catapult your career with leading re-skilling and up-skilling bootcamps. Study now and pay us back once you land a job & start earning!
Experienced startup marketer. Co-founder and CEO of Outfunnel. Skype and Pipedrive alumni. Angel investor.
Show more...Investment focus
- Industry: Software, SaaS, Internet
- Stage:Seed, Pre-Seed
- Geography: Estonia, United Kingdom, Cyprus
Investor stats
- Total investments: 11
- Round size: Seed $100k–$5.4M; Pre-Seed $292k–$2.3M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Avrio — Capture and share data analysis, user research, and learnings directly in context, with your team.
- SegmentStream — At SegmentStream we partner with growth leaders to drive more revenue from paid media through full-funnel attribution, incrementality measurement and automated cross-channel budget allocation powered by predictive AI.
- Jälle Technologies — Jälle Technologies create advanced recycling technologies that transform battery waste into high-value resources.
Janis Krums is a Venture Partner at change ventures.
Show more...Investment focus
- Industry: SaaS, Big Data, Software
- Stage:Seed, Pre-Seed, Angel
- Geography: United States, Estonia, United Kingdom
Investor stats
- Total investments: 13
- Round size: Seed $167k–$2.1M; Pre-Seed $708k–$2M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- KWOTA — Verified carbon emission credits from increased material recovery
- PayQin — Vous allez aimer payer en ligne
- Detail — Record and edit videos with Detail for iOS and macOS. Everything you need to create videos and podcasts, fast. Download for free on the App Store.
Andres Kull
Show more...Investment focus
- Industry: AgTech, Farming, Software
- Stage:Seed, Series A
- Geography: Estonia
Investor stats
- Total investments: 4
- Round size: Seed $576k–$1.1M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- eAgronom — We enable companies to achieve their sustainability goals while supporting farmers in generating additional revenue, improving soil quality, and accessing better financing.
- Jobbatical — Jobbatical takes care of the entire relocation process for you. Just sit back and relax.
- VitalFields — VitalFields is a digital agriculture company that offers an easy-to-use farm management system for farmers to plan, manage and analyze their field activities, including simplified tracking and reporting of all crop inputs to help ensure compliance with European Union environmental standards. Founded in 2011 and based in Tallinn, Estonia,VitalFields is available in several European countries.
Taavi Tamkivi was Helping in Banks & FinTechs fight FinCrime. also a Founder & CEO at Salv .
Show more...Investment focus
- Industry: Financial Services, Software, SaaS
- Stage:Seed, Pre-Seed, Angel
- Geography: Estonia, Latvia, Japan
Investor stats
- Total investments: 11
- Round size: Seed $413k–$8.4M; Angel $116k–$1M; Pre-Seed $206k–$1.9M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- GIG-A — Open a bank account in Japan from your mobile with GIG-A. Receive salary, manage everyday spending, or transfer money with ease.
- Introwise — Introwise makes it easy for everyday experts to offer coaching and advice online.
- Lightyear — Lightyear is a simple and approachable way to invest your money globally without unnecessary barriers and fees.
CleanTech Angel investor funding in Estonia at a glance
Stats across 10 deals from 12 investors.
Access all 12 angel investors in Estonia CleanTech startups.
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