# Top 40 CleanTech Startup Investors in Estonia in June 2026

## Superangel
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 5
- Stages: Seed, Pre-Seed, Series A
- Focus: Artificial Intelligence, Software, Information Technology

Early-stage investments from entrepreneurs to entrepreneurs. Our companies include Bolt, Veriff, Fortumo and many more. 10x@superangel.io

## Thorgate Ventures
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 3
- Stages: Seed, Pre-Seed, Series A
- Focus: Software, SaaS, FinTech

We invest both capital and our know-how into startups. Join us and let's change the world

## Expansion Capital
- Type: VC Fund
- Location: Riga, Riga, Latvia
- Relevant deals: 3
- Stages: Seed, Debt Financing
- Focus: Manufacturing, Logistics, Transportation

Expansion Capital AIFP plans to participate in Latvian state-owned development finance institution ALTUM organized next generation fund manager tender, in order to continue to invest and finance mainly perspective Latvian ideas, projects, and companies.

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

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.

## Contrarian Ventures
- Type: VC Fund
- Location: Vilnius, Vilniaus Apskritis, Lithuania
- Relevant deals: 3
- Stages: Seed, Series A, Pre-Seed
- Focus: Software, Renewable Energy, Energy

We are a hands-on, community-focused and founders vetted early-stage sustainable energy transition focused VC in Europe & Israel

## Trind Ventures
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Software, Information Technology, SaaS

Trind VC is a founder-first venture capital firm investing in early-stage consumer startups across Europe. We back ambitious teams, help them grow, and stay by their side through every stage of the journey.

## Spring Capital
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 2
- Stages: Seed, Pre-Seed, Series A
- Focus: Software, SaaS, E-Commerce

Investments in exceptional teams in the Baltics & Nordics.Our two main focuses include: 1. Startups with a technological edge. Seed stage. Our check size is from €50K up to €200K. With a vast experience in startup building, we typically get hands-on with our advice and help the founders achieve operational excellence. 2. Innovators oftraditional sectors. SMEs with a proven track and strong market position. Clear plans to accelerate the growth. Our investment ticket can be from €300K to €700K to support these aspirations. If you think we have a match, reach out through invest@springcapital.ee.

## Iron Wolf Capital
- Type: VC Fund
- Location: Vilnius, Vilniaus Apskritis, Lithuania
- Relevant deals: 2
- Stages: Seed, Series A, Pre-Seed
- Focus: Software, Information Technology, SaaS

We are here to make you succeed! Iron Wolf Capital is an international venture capital firm with an experienced team of professionals with global outlook and strong roots in the Baltics. and a mandate for helping entrepreneurs realise their ideas into successful businesses. 

## Madis Müür
- Type: Angel
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 2
- Stages: Seed, Equity Crowdfunding, Pre-Seed
- Focus: Apps, Cycling, Security

Madis Müür

## Markku Jääskelainen
- Type: Angel
- Location: Miami, Florida, United States
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Drones, Big Data, Software

Markku Jääskelainen.

## Funderbeam
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Seed, Pre-Seed, Equity Crowdfunding
- Focus: Apps, FinTech, Software

Funderbeam is a funding and trading platform that connects companies and investors to buy and sell equity stakes. The platform allows the founders to gain exposure, legal support, a funding manager, or an investor network. It also allows the investors to take control of their investments and trade anytime they want.The company was founded in 2013as a global data platform for startup companies.

## Sunly
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 2
- Stages: Seed, Pre-Seed
- Focus: Solar, CleanTech, Rental

Sunly, a renewable energy company, is active in the Baltics and surrounding markets. Sunly is developing renewable energy projects through Sunly Infra and manages a renewable energy and electrification portfolio of start-ups through Sunly Startup.

## SpeedUp Venture Capital Group
- Type: VC Fund
- Location: Poznan, Wielkopolskie, Poland
- Relevant deals: 2
- Stages: Seed, Pre-Seed, Series A
- Focus: Software, SaaS, Artificial Intelligence

We are a group of venture capital funds, investing in enterprises in an early stage of development. Areas of our interest include enterprises and entrepreneurs in Central and Eastern Europe, who want to conquer the global market by utilizing their self-developed solutions. Our cooperation with companies is based on a 3-8 years investment horizon.We're looking for innovations from areas such as: consumer internet, electromobility, energy, fintech, martech, adtech, medtech, IoT and hardware. We're interested in technologies like Machine Learning, Picture Recognition and Artificial Intelligence.

## Specialist VC
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 2
- Stages: Seed, Pre-Seed
- Focus: Software, Information Technology, Artificial Intelligence

United Angels VC is an early stage venture capital fund based in Estonia.

## Black Pearls VC
- Type: VC Fund
- Location: Gdansk, Pomorskie, Poland
- Relevant deals: 1
- Stages: Seed, Pre-Seed
- Focus: Software, Artificial Intelligence, FinTech

Black Pearls VC is a venture capital firm focusing on Life Quality Technologies. We look for the best entrepreneurs in Poland and the Baltic Sea Region.

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

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

## Yolo Investments
- Type: VC Fund
- Location: Tallin, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: FinTech, Cryptocurrency, Financial Services

Yolo Investments is focusing on late seed & series A stage investments in igaming, fintech and crypto.

## Enterprise Estonia
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Grant, Seed, Pre-Seed
- Focus: Biotechnology, Software, Mobile Apps

Enterprise Estonia (EAS), established in 2000, promotes business and regional development in Estonia. Enterprise Estonia is one of the largest institutions within the national support system for entrepreneurship, providing financial assistance, advisory, cooperation opportunities and training for entrepreneurs, research establishments, public andthird sector.

## Swedbank
- Type: VC Fund
- Location: Vilnius, Vilniaus Apskritis, Lithuania
- Relevant deals: 1
- Stages: Post-IPO Debt, Debt Financing
- Focus: Energy, Real Estate, Banking

Swedbank AB (formerly Föreningssparbanken) is a Nordic-Baltic banking group offering retail banking, asset management, financial, and other services.Swedbank is a modern bank firmly rooted in Swedish savings bank history.

## Estonian venture capital
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Pre-Seed, Series A
- Focus: Energy, Software, CleanTech

Estonian venture capital provides support to entrepreneurs, fund managers, institutional investors.

## LIFT99
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Pre-Seed, Seed, Series A
- Focus: Software, Information Technology, Legal

LIFT99 is a coworking hub and network of startup founders in Tallinn, Estonia, and Kyiv, Ukraine. In 2018, we launched our Skillsharing Platform for founders around the world.

## Grid.vc
- Type: VC Fund
- Location: Helsinki, Southern Finland, Finland
- Relevant deals: 1
- Stages: Seed, Pre-Seed
- Focus: Energy, Renewable Energy, SaaS

Grid.vc is the first investor in superb teams disrupting the energy business.

## Taavi Madiberk
- Type: Angel
- Location: Dresden, Sachsen, Germany
- Relevant deals: 1
- Stages: Seed, Angel, Pre-Seed
- Focus: Software, Information Technology, SaaS

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.

## Little Green Fund
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: CleanTech, GreenTech, Manufacturing

Little Green Fund invests in companies that are good for the Earth, with teams that can get big things done.

## Cats.vc
- Type: VC Fund
- Location: Vilnius, Vilniaus Apskritis, Lithuania
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Series A
- Focus: Financial Services, SaaS, Grocery

Y-generation investment professionals sourcing and closing deals in LATAM

## Bangladesh Angels
- Type: VC Fund
- Location: Dhaka, Dhaka, Bangladesh
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Angel
- Focus: SaaS, Fashion, Supply Chain Management

Bangladesh Angels operates as an angel investing platform. Its mission to nurture innovation and entrepreneurship in Bangladesh, connecting them to both local and global investors.
Bangladesh Angels was founded in 2018 and is headquartered in Dhaka, Bangladesh.

## UP Invest
- Type: VC Fund
- Location: Laagri, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Series A
- Focus: Energy, CleanTech, Automotive

UP Invest company focusing on investments in health care, media, consumer brands real estate and cleantech venture capital.

## Vestman Energia
- Type: VC Fund
- Location: Viljandi, Viljandimaa, Estonia
- Relevant deals: 1
- Stages: Pre-Seed, Seed
- Focus: Water, Software, CleanTech

Our focus changes in the same pace with the surrounding world. If the main concern of the mankind is the food and energy supplies and polluted living environment, the current activities of the companies of Vestman Group thus also focus on these topics. Our vision is to be a sustainable forest manager on one of the Estonian largest private forestpossession. We lease out arable lands, give advice and help to find the best solution based on the partner’s needs. We are starting our journey in Eco-friendly Technology to strengthen our Circular economy way of doing things even further. We value the world we live in and the resources we use in our business.

## EstBAN
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Angel
- Focus: Software, Information Technology, Manufacturing

More than just a business angel network Building synergy between startups and angel investors EstBAN is member led organisation committed to finding, funding and mentoring ambitious young companies from pitch through to a successful exit. About estban Latest news Created with Fabric.js 3.5.0 All news For investors Get access to quality pre-selected internationaldeal-flow, and be

## Tallinn University of Technology (TalTech)
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: CleanTech, GreenTech, Manufacturing

Tallinn University of Technology is a technological university that offers engineering, business, and public administration programs.

## Martin Villig
- Type: Angel
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Seed, Angel, Pre-Seed
- Focus: Software, FinTech, Education

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

## Marko Virkebau
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Pre-Seed
- Focus: Software, Energy, Mobile

Marko Virkebau

## ZGI Capital
- Type: VC Fund
- Location: Riga, Riga, Latvia
- Relevant deals: 1
- Stages: Seed, Debt Financing
- Focus: Manufacturing, Machinery Manufacturing, Retail

ZGI Capital is the fund management company that manages "ZGI fund”, that was founded to support entrepreneurs lacking start-up capital for their business. The total amount of assets available for venture capital investments is of EUR 7.4M. Combined with bank financing, this will allow to finance investment projects with total assets of up toEUR 30M. The fund acts on behalf of various investors including the State.

## Ministry of Economic Affairs and Communications for Estonia
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: CleanTech, GreenTech, Manufacturing

The Ministry of Economic Affairs and Communications intends to promote Estonian enterprises' efficiency and people's prosperity.It also encourages entrepreneurship to have a justifiable price for the efficient transport system, a developing information society, and environmentally friendly energy supply.It was headquartered inTallinn, Harjumaa.

## Pontos Group
- Type: VC Fund
- Location: Helsinki, Southern Finland, Finland
- Relevant deals: 1
- Focus: Genetics, Hospital, Automotive

Pontos is a family owned Finnish private equity and real estate investment company operating in Finland, the Baltic States, and Portugal.

## Kaamos
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Manufacturing, Battery, CleanTech

Kaamos is an investment management firm that invests in the construction, real estate, energy sector, and wood industry.

## Prototron
- Type: VC Fund
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Pre-Seed, Grant, Seed
- Focus: Software, Manufacturing, Internet of Things

Prototron is a start-up fund that gives money to teams for turning their great ideas into the first working prototype. Founded in 2012 by Swedbank, Tallinn Technical University and Tallinn Science Park Tehnopol. We finance teams with high growth potential in areas of Greentech, Electronics, Mechatronics and ICT. We run 3-4 rounds of financingevery year. During last 5 years we've funded 58 startups with over 470'000€ in cash + coaching/incubation services. Our protfolio has generated >4,5 M€ revenue and raised >17'000'000€ capital. These results make Prototron the most productive pre-seed fund in Estonia. Do you want to be part of the success? We seek for: 
*) New start-up teams who need money for building a prototype. Apply for funding: www.prototron.ee 
*) Additional partners who want to be part of Estonia's next success stories.

## TMT Investments
- Type: VC Fund
- Location: St. Helier, NA - Jersey, Jersey
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: Software, SaaS, Social Media

TMT Investments PLC invests in high-growth technology companies across a number of core specialist sectors and has a significant number of Silicon Valley investments in its portfolio. Founded in 2010, TMT has invested in over 65 companies to date. The Company’s objective is to generate an attractive rate of return for shareholders,predominantly through capital appreciation. The Company is traded on the AIM market of the London Stock Exchange. www.tmtinvestments.com.

## AS Giga
- Type: VC Fund
- Relevant deals: 1
- Stages: Seed
- Focus: Energy, CleanTech, Environmental Consulting

Holding

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