# Top 50 SaaS Angel Investors in Estonia in June 2026 ## Jaan Tallinn - Type: Angel - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 12 - Stages: Seed, Series A - Focus: Software, Artificial Intelligence, Internet Jaan Tallinn is the Co-Founder of the Centre for Study of Existential Risk and Future of Life Institute. ## Ragnar Sass - Type: Angel - Relevant deals: 10 - Stages: Seed, Pre-Seed - Focus: Information Technology, Software, SaaS Ragnar Sass is the Co-Founder of Darkstar Camp. He previously worked at LIFT99 as a Founder and CEO. Ragnar Sass attended Estonian Business School. ## Kristjan Vilosius - Type: Angel - Relevant deals: 9 - Stages: Seed, Pre-Seed, Series A - Focus: Software, Information Technology, E-Commerce Kristjan Vilosius - Co-Founder and CEO @ Katana ## Martin Tajur - Type: Angel - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 9 - Stages: Pre-Seed, Seed, Angel - Focus: Software, SaaS, Recruiting Martin Tajur is the co-founder of Pipedrive. ## Markus Villig - Type: Angel - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 9 - Stages: Seed, Pre-Seed, Angel - Focus: Software, Information Technology, FinTech Markus Villig is founder and CEO of Taxify. He attended University of Tartu. ## Sten Tamkivi - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 8 - Stages: Seed, Series A, Pre-Seed - Focus: Software, Artificial Intelligence, Manufacturing Sten Tamkivi is the Chief Product Officer at Topia (formerly MOVE Guides). He was previously co-founder and CEO of Teleport (acquired by Topia), the place to scout for startup people. He co-founded the company as an EIR at Andreessen Horowitz.Sten has been a tech entrepreneur since 1996. After founding a few companies in Estonia, he joined Skypeas an early executive, ran the original R&D office, and held several global product leadership roles for 8+ years.He has an MS in Management from Stanford GSB. ## Martin Villig - Type: Angel - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 8 - 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 ## Kristjan Raude - Type: Angel - Relevant deals: 7 - 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. ## Alvar Lumberg - Type: Angel - Relevant deals: 7 - Stages: Seed, Pre-Seed, Angel - Focus: Software, Information Technology, FinTech Alvar Lumberg ## Timo Rein - Type: Angel - Location: New York, New York, United States - Relevant deals: 6 - Stages: Seed, Angel, Convertible Note - Focus: Software, Recruiting, Human Resources Timo Rein - Co-Founder @ Pipedrive ## Andrus Purde - Type: Angel - Relevant deals: 6 - Stages: Seed, Pre-Seed - Focus: Software, Apps, Internet Experienced startup marketer. Co-founder and CEO of Outfunnel. Skype and Pipedrive alumni. Angel investor. ## Martin Henk - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 6 - Stages: Pre-Seed, Seed, Angel - Focus: Software, SaaS, Information Technology Martin Henk is the Co-founder of Pipedrive. ## Kaarel Kotkas - Type: Angel - Relevant deals: 6 - Stages: Seed, Series A, Angel - Focus: Software, Gaming, 3D Technology Kaarel Kotkas is a Co-Founder and CEO at Veriff. ## Taavet Hinrikus - Type: Angel - Location: London, England, United Kingdom - Relevant deals: 6 - Stages: Seed, Series A, Series B - Focus: FinTech, Software, Financial Services Taavet Hinrikus is based out of London, England and is the Partner of Plural Platform and Board Member of CoMind. Taavet previously worked at Wise as a Chairman and Co-founder. Taavet Hinrikus attended INSEAD. ## Ahti Heinla - Type: Angel - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 5 - Stages: Seed, Angel, Series A - Focus: Apps, Internet, Software Ahti is the CEO, CTO and co-founder in Starship Technologies, a startup that intends to disrupt last-mile delivery by introducing self-driving local delivery robots. He is also a co-owner in Ambient Sound Investments, a private investment vehicle launched by Estonian Skype co-founders.Ahti conducts technical reviews of all ASI's potentialinvestments. His experience and knowledge as a system architect is invaluable in assessing and managing ASI's portfolio companies.Ahti picked up programming at the early age of ten, his fascination with all things technical resulting in him being the lead technical architect at Skype. Ahti has also worked on artificial intelligence, 3D graphics engines, signal processing, and building mobile phones.Out of the office, Ahti dons his running gear to enjoy orienteering and adventure racing events, where navigation is his strong-point. ## Märt Kelder - Type: Angel - Location: Berlin, Berlin, Germany - Relevant deals: 4 - Stages: Seed, Angel, Pre-Seed - Focus: Information Technology, Software, Transportation founder at Voog. ## Peep Vain - Type: Angel - Relevant deals: 4 - Stages: Seed, Angel - Focus: Software, Genetics, Recruiting Peep Vain is the Private Investor at Vain and Partners. He attended Bentley University. ## Ott Kaukver - Type: Angel - Location: Menlo Park, California, United States - Relevant deals: 4 - Stages: Series A, Seed, Pre-Seed - Focus: Software, Financial Services, SaaS Ott Kaukver is Chief Technology Officer at Checkout.com. Attended Estonian Business School. ## Mikko Silventola - Type: Angel - Relevant deals: 4 - Stages: Pre-Seed, Seed, Angel - Focus: E-Commerce, Software, Transportation Mikko is an active investor, with over 50 investments globally. Besides Europe, he is also active in Southeast Asia, Middle East, and Lat Am. He is the first investor of Bolt (Estonia), an investor of Rappi (Colombia), and of Hugo (El Salvador). He has founded 3 international media companies which in total have generated over €35M in sales overjust a few years. He has helped companies with internationalization, fundraising and M&As in Asia, Europe and the Middle East. ## Veljo Toodo - Type: Angel - Relevant deals: 3 - Stages: Angel, Pre-Seed - Focus: Apps, Fitness, Software Veljo Toodo ## Marek Kiisa - Type: Angel - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 3 - Stages: Seed, Series A, Pre-Seed - Focus: Software, Information Technology, Transportation Marek Kiisa is Co-Founder and Managing Partner at NordicNinja VC. ## Mike Oliinyk - Type: Angel - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 3 - Stages: Seed, Pre-Seed, Series A - Focus: Robotics, Navigation, 3D Technology Mike Oliinyk is a VP of Product at Montonio ## Taavi Kotka - Type: Angel - Relevant deals: 3 - Stages: Pre-Seed, Seed, Angel - Focus: Electronics, Battery, FinTech Taavi Kotka, currently the Estonian Government CIO, has a strong background working in private sector. He started his career as a programmer, rapidly rising to be a Managing Director of the most successful software development company in the region – Nortal, former Webmedia. He is a founder of many innovative start-up companies likezeroturnaround.com, plumbr.eu etc. He has a Master of Science in Engineering from Tallinn University of Technology. Also, Taavi Kotka has many honors: he is the European CIO of the Year 2014 (by ICT Spring), he was the president of the Estonian Association of Information Technology and Telecommunications (ITL) and he was elected as an Entrepreneur of the year in 2011 (by Ernst&Young). Taavi is a board member in many ICT initiatives in Estonia and has been the brainpower behind many Estonian e-government innovative initiatives like e-residency, data embassy, no-legacy policy etc. ## Kuido Lepik - Type: Angel - Relevant deals: 3 - Stages: Seed, Pre-Seed - Focus: Apps, GPS, Pet Kuido Lepik - Owner & CEO @ Signiti ## Arvi Tavast - Type: Angel - Relevant deals: 3 - Stages: Seed, Angel - Focus: AgTech, Farming, Software Arvi Tavast is the Director at Institute of the Estonian Language. ## Triin Hertmann - Type: Angel - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 3 - Stages: Seed, Pre-Seed - Focus: FinTech, Software, E-Commerce Triin Hertmann is founder of Grünfin, a sustainable investment platform, angel investor (mostly in Estonia and Nordics region). She is a former COO at TransferWise and early employee of Skype. ## Toomas Bergmann - Type: Angel - Relevant deals: 3 - Stages: Seed, Angel - Focus: Hardware, Mobile Apps, Construction Toomas Bergmann ## Oliver Ahlberg - Type: Angel - Relevant deals: 3 - Stages: Seed, Angel - Focus: Software, Information Technology, Artificial Intelligence Oliver Ahlberg is the Co-Founder and Chief Operating Officer of Skeleton Technologies. He has assured excellent operational capabilities and played a critical role in the development of internal procedures which have kept the company on the forefront of energy storage development. He has had an integral role in securing VC funding and settingup the company's R&D Center in Estonia. Additionally he plays a central role in the company's IT capabilities, production systems and processes and daily administration of the company. Leading the pilot production of the company, he also offers input in product development and has led production optimization efforts. Oliver Ahlberg has previously worked in the IT and law sector in San Fransisco, USA and Tallinn, Estonia. He has co-founded digital media company Vigvam Studio and a daily deals site acquired by the market leader in 2010. Oliver Ahlberg has earned a law degree from University of Tartu. ## hi VC - Type: Angel - Relevant deals: 3 - Stages: Seed, Pre-Seed - Focus: Software, Artificial Intelligence, Information Technology hi VC ## Kaspar Tiri - Type: Angel - Location: New York, New York, United States - Relevant deals: 3 - Stages: Seed, Pre-Seed, Series A - Focus: Apps, Software, Electronics Kaspar Tiri is based out of New York, New York. Kaspar previously worked at Ready Player Me as a co-founder. Kaspar Tiri attended the Estonian Business School. ## Andres Kull - Type: Angel - Relevant deals: 3 - Stages: Seed, Series A - Focus: AgTech, Farming, Software Andres Kull ## Taavi Madiberk - Type: Angel - Location: Dresden, Sachsen, Germany - Relevant deals: 3 - 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. ## Indrek Kasela - Type: Angel - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 3 - Stages: Seed, Pre-Seed, Angel - Focus: Software, Information Technology, B2B Indrek Kasela - investor @ Luup Culture ## Aydın Mizrahi - Type: Angel - Relevant deals: 2 - Stages: Seed, Pre-Seed - Focus: Software, InsurTech, Logistics Aydın Mizrahi ## James Berdigans - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 2 - Stages: Seed, Pre-Seed - Focus: Software, Drones, FinTech James Berdigans is the Executive Chairman of Printify. He previously worked at Vendora Nordic AB as a Head of Sales, Baltic States Region. James Berdigans attended UNC Kenan-Flagler Business School. ## Veljo Otsason - Type: Angel - Relevant deals: 2 - Stages: Seed, Angel, Pre-Seed - Focus: Identity Management, Information Technology, Film Veljo Otsason is Estonian entrepreneur and investor. In 2007 he co-founded mobile payments company Fortumo and served as its CTO. Since 2013 he has been active angel investor and early backer of Bolt (formerly Taxify), Monese, Veriff, Pipedrive & 30+ others. In 2018 he co-founded Superangel, early-stage seed fund and company builder. ## Emre Kozlu - Type: Angel - Location: Istanbul, Istanbul, Turkey - Relevant deals: 2 - Stages: Seed, Pre-Seed - Focus: Software, Artificial Intelligence, InsurTech Emre Kozlu is a Director Strategy & Program Delivery at Philip Morris International. ## Priit Kasesalu - Type: Angel - Relevant deals: 2 - Stages: Seed - Focus: iOS, Apps, Email Priit is heavily involved in assessing all of ASI's new technology investments.Before ASI, Priit played an integral role in developing Kazaa and later Skype; indeed, he continues to work at Skype as a core library developer.While cryptography and data communication are his areas of expertise, his other passion is computer gamedevelopment. Together with Ahti and Jaan, he wrote the first Estonian commercial computer game, Kosmonaut.When he isn't using his innate ability to solve complex technical problems, Priit enjoys good company, gourmet restaurants and biking.He holds a degree in automation and system technology from Tallinn University of Technology. ## Madis Müür - Type: Angel - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 2 - Stages: Seed, Equity Crowdfunding, Pre-Seed - Focus: Apps, Cycling, Security Madis Müür ## Ivo Remmelg - Type: Angel - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 2 - Stages: Seed, Angel, Pre-Seed - Focus: Mobile, Sports, FinTech Ivo Remmelg is a Venture Partner at Superhero Capital and the Founding Partner of NestCap. Ivo Remmelgs, President of the Estonian Business Angel Network. ## Marko Virkebau - Type: Angel - Relevant deals: 2 - Stages: Seed, Pre-Seed - Focus: Software, Energy, Mobile Marko Virkebau ## Indrek Prants - Type: Angel - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 2 - Stages: Seed, Series A - Focus: Education, Recruiting, Professional Services Indrek Prants - Co-Founder @ Elasteq do Brasil ## Markku Jääskelainen - Type: Angel - Location: Miami, Florida, United States - Relevant deals: 2 - Stages: Seed, Series A - Focus: Drones, Big Data, Software Markku Jääskelainen. ## Toomas Kont - Type: Angel - Relevant deals: 2 - Stages: Angel, Pre-Seed - Focus: Apps, Fitness, Software Toomas Kont ## Urmas Purde - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 2 - Stages: Angel - Focus: Software, Recruiting, Human Resources Co-Founder of Pipedrive. ## Batuhan Gültakan - Type: Angel - Relevant deals: 2 - Stages: Seed, Pre-Seed - Focus: Software, Crowdsourcing, Computer Vision Batuhan Gültakan ## Janno Oja - Type: Angel - Relevant deals: 2 - Stages: Angel, Pre-Seed - Focus: Apps, Fitness, Software Janno Oja ## Joakim Karske - Type: Angel - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 2 - Stages: Seed, Pre-Seed - Focus: Education, Recruiting, Professional Services Joakim Karske ## Yiğit Barış Şemin - Type: Angel - Relevant deals: 2 - Stages: Seed, Pre-Seed - Focus: Software, Crowdsourcing, Computer Vision Yiğit Barış Şemin ## Akim Arhipov - Type: Angel - Relevant deals: 2 - Stages: Seed, Pre-Seed - Focus: Software, iOS, Apps Akim is an Estonian entrepreneur who has cofounded BASIS ID– all-in-one identity verification (KYC) platform for financial institutions and governmental agencies in Southeast Asia. Akim’s team was participated in creation of electronic ID system and eGovernment portals for Estonian government.Previously a co-founder of successful companies in ITand transportation sectors – OnniBus.com and SuperBus.com. The first one is the most successful commercial bus operator in Finland: 20 lines, 200+ daily departures, 6+ million passengers served annually. # About Shizune Shizune.co is an investor database. Core features: - 48,091 startup investors (angels, VCs, accelerators, and others) - Email, phone, LinkedIn (for intros), socials, and other contact data - Updated daily from public funding news - CSV and Excel export The User can access the full database FOR FREE after signing up: shizune.co