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Top 20 Machine Learning Angel Investors in Estonia in January 2026

Last updated: Jan 2026 A list of 20 angel investors that invest in Machine learning startups based in Estonia. We rank investors based on the number of investments they made in Machine learning companies from Estonia. We update this investor list every month.

Top 20 Machine Learning Angel Investors in Estonia in January 2026

Investor	Machine Learning Estonia investments
Engin Gürsöz	2
Aydın Mizrahi	2
Jaan Tallinn	2
Taavet Hinrikus	2
Emre Kozlu	2
Yiğit Barış Şemin	2
Batuhan Gültakan	2
Markus Villig	2
Ali Omar	1
Indrek Kasela	1
Toomas Bergmann	1
Martin Tajur	1
Alvar Lumberg	1
Siret Unsal	1
David Rowan	1
Ragnar Sass	1
Emrah Gultekin	1
Taavi Kotka	1
Sten Tamkivi	1
Peter Sandberg	1

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Investor list

Engin Gürsöz

Investment focus

Software, Crowdsourcing, Computer Vision
Seed, Pre-Seed
Estonia

Portfolio highlights

Co-one — Co-one empowers businesses to unlock the full potential of Generative AI. We provide data-driven solutions for LLM development, including evaluation and dataset generation.

Aydın Mizrahi

Investment focus

Software, InsurTech, Logistics
Seed, Pre-Seed
Turkey, Estonia

Portfolio highlights

Co-one — Co-one empowers businesses to unlock the full potential of Generative AI. We provide data-driven solutions for LLM development, including evaluation and dataset generation.
eTasin — https://etasin.com

Jaan Tallinn is the Co-Founder of the Centre for Study of Existential Risk and Future of Life Institute.

Investment focus

Software, Artificial Intelligence, Internet
Seed, Funding Round, Series A
United States, Estonia, United Kingdom

Portfolio highlights

LawZero — LawZero is committed to advancing research and creating technical solutions that enable safe-by-design AI systems.
TENYX — Discover innovative solutions for digital transformation at Tenyx. Explore our cutting-edge technology services designed to drive business growth and elevate your digital presence.
Lightyear — Lightyear is a simple and approachable way to invest your money globally without unnecessary barriers and fees.

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.

Investment focus

FinTech, Software, Financial Services
Seed, Series A, Series B
United Kingdom, United States, Estonia

Portfolio highlights

Juro — Juro is an all-in-one contract automation platform that helps legal and business users to agree & manage contracts in one unified workspace.
Meatable — Meatable is a food production company that produces real and guilt-free meat. With one cell, they are revolutionizing the meat industry's impact on climate change and animal welfare. At the same time they increase food security, without compromising the culinary experience of eating tasty, real meat. They aim to satisfy the world'sappetite for meat without harming people, animals, and the planet.It was founded in 2018 and is headquartered in Delft, South Holland, The Netherlands.
Skeleton Technologies — Skeleton Technologies is the global leader in ultracapacitor & supercapacitor energy storage and helps companies in automotive, transportation, grid, and industry to save energy.

Emre Kozlu is a Director Strategy & Program Delivery at Philip Morris International.

Investment focus

Software, Artificial Intelligence, InsurTech
Seed, Pre-Seed
Turkey, Estonia

Portfolio highlights

Co-one — Co-one empowers businesses to unlock the full potential of Generative AI. We provide data-driven solutions for LLM development, including evaluation and dataset generation.
MYTH AI — Design at the Speed of trends with Your AI design partner! From ideas to patterns, turn your vision into production-ready designs in seconds. Fashion Designers Export Houses & Textile Manufacturers Fashion & Retail Design Teams Footwear & Bag Designers Ceramic &...
eTasin — https://etasin.com

Yiğit Barış Şemin

Investment focus

Software, Crowdsourcing, Computer Vision
Seed, Pre-Seed
Estonia

Portfolio highlights

Co-one — Co-one empowers businesses to unlock the full potential of Generative AI. We provide data-driven solutions for LLM development, including evaluation and dataset generation.

Batuhan Gültakan

Investment focus

Software, Crowdsourcing, Computer Vision
Seed, Pre-Seed
Estonia

Portfolio highlights

Co-one — Co-one empowers businesses to unlock the full potential of Generative AI. We provide data-driven solutions for LLM development, including evaluation and dataset generation.

Markus Villig is founder and CEO of Taxify. He attended University of Tartu.

Investment focus

Software, FinTech, Information Technology
Seed, Pre-Seed, Funding Round
Estonia, United States, United Kingdom

Portfolio highlights

Sera — Sera's AI streamlines prospecting with tailored lists and enriched profiles, including accurate emails and metrics.
Fuelfinance — We do your spreadsheets, graphs, and automations. You get P&L, CF, Financial Projections , Plan/Fact , Unit Economics, and finally, peace of mind. All in familiar to you Google Spreadsheets. Forget about months of integrations and insane setup costs. Starting from $999/month.
Dragonfly Technology Limited — Software moves fast, and businesses are losing out. They’re using outdated tools, while watching competitors make strides with AI-first tech. But the fact is, the way teams discover and choose software has been broken for years. Dragonfly is a platform designed to simplify the process of software discovery with clarity, objectivity, and speed.With Dragonfly's proprietary AI-driven technology, businesses can make smarter, faster decisions by connecting their existing tech stack to a dynamic, curated dataset of the world’s most performant tools, to instantly provides contextual, personalised recommendations tailored to your unique challenges, goals, and stage of growth.Dragonfly is built to eliminate the confusion and bias from software selection. No more spreadsheets, vendor hype, or guesswork. With Dragonfly, your team can stay aligned, cut waste, and fast-track research. Whether you're scaling fast or looking for an AI-driven tool to enhance productivity, Dragonfly has you covered today and tomorrow.

Ali Omar is a Member of the Finnish Business Angels Network. He attended Aalto University and the University of Oulu.

Investment focus

Software, SaaS, Artificial Intelligence
Seed, Pre-Seed, Angel
Finland, United States, Estonia

Portfolio highlights

Themo — Themo's innovation is an algorithm that optimizes the price of exchange electricity and the consumption of electricity. Themo offers an easy and environmentally friendly way to save on electricity consumed by heating.
GoalProfit — GoalProfit is the world’s first low code retail optimization platform empowering retailers to build customized intelligence applications. It was founded by former IBM executives, Maxim Morozov and Oleg Sidorkin. GoalProfit is on a mission to make big data solutions available for all retailers and help them to survive in a new post-covid reality.
Builderhead — Builderhead is an easy-to-use construction management software that helps owners, developers and general contractors complete construction projects on time and within budget.

Indrek Kasela - investor @ Luup Culture

Investment focus

Hardware, Software, Insurance
Seed, Angel, Pre-Seed
Estonia, United Kingdom

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.
GScan — Cosmic-ray based solutions for 3D imaging. GScan redefines the boundaries of 3D scanning with Muon Flux Technology (MFT) detectors. Unparalleled quality, safety, ease-of-use. Scan anything. Detect everything.
Supersimple — Supersimple helps SaaS companies use customer behavior data to drive decisions in product & sales.

Toomas Bergmann

Investment focus

Hardware, Mobile Apps, Construction
Seed, Angel
Estonia

Portfolio highlights

GScan — Cosmic-ray based solutions for 3D imaging. GScan redefines the boundaries of 3D scanning with Muon Flux Technology (MFT) detectors. Unparalleled quality, safety, ease-of-use. Scan anything. Detect everything.
Bolt — The smartest way to move around in cities. Forget expensive taxi rides or slow public transport. Get a ride in minutes. Download the Bolt app for iOS and Android.

Martin Tajur is the co-founder of Pipedrive.

Investment focus

Software, SaaS, Recruiting
Pre-Seed, Seed, Angel
Estonia, Poland, Ukraine

Portfolio highlights

YuMuuv — YuMuuv is an employee wellness platform that uses science-based formulas to capture data and keeps track of physical activity & leaderboard.
Shen.AI — Discover how Shen AI turns your smartphone into a health companion - no wearables, just powerful, camera-based health insights.
SegmentStream — SegmentStream is a data intelligence platform which helps collect and unify from different data sources into own data warehouse for advanced analytics and attribution. Our solution is trusted by leading brands such as Benetton, Nespresso, New Balance, myToys, Eventim Group, and others.

Alvar Lumberg - CTO, co-founder @ Grünfin

Investment focus

Software, Information Technology, SaaS
Seed, Pre-Seed
Estonia

Portfolio highlights

Esgrid — Esgrid is the smartest supplier discovery platform in food and beverage. Say goodbye to Googling and GPT, say hello to millions of verified products with enriched contacts. It's all for free, like search should be.
Grünfin — Grünfin is a sustainable investing platform for people who care about their impact.
Supersimple — Supersimple helps SaaS companies use customer behavior data to drive decisions in product & sales.

Siret Unsal serves as Executive Director, Turkey Investment Banking at UBS Investment Bank.

Investment focus

Software, Crowdsourcing, Computer Vision
Seed
Turkey, Estonia

Portfolio highlights

Co-one — Co-one empowers businesses to unlock the full potential of Generative AI. We provide data-driven solutions for LLM development, including evaluation and dataset generation.
Popile — Popile is a platform that allows celebrities and their fans to interact.

David Rowan is editor of the UK edition of WIRED magazine, which won 2009 Launch of the David Rowan is Editor of the WIRED UK, the technology and trends magazine covering online brands, gadgets and the culture that surrounds them. David has reported on technology for The Times and Channel 4 News, the latter requiring him to illustrate the newiPod Video from the set of a porn shoot. He's also written for The Sunday Times and Telegraph Magazines, and edited the Guardian's on-line content. David has curated an exhibition of British creative talent at the Government's Cabinet Forum conference. He has also addressed the TEDs, and frequently contributes on Newsnight and the Today programme. He also writes a monthly column for GQ. David is in touch with many of the world's leading trend-setters and spotters. In presentations he looks at how the net is disrupting almost every sector, how apps change consumer behaviour and why 'social commerce' is killing traditional marketing. He reveals the 10 trends that will change your market in the next decade - and what you should be doing now to protect yourself.

Investment focus

Software, Artificial Intelligence, Information Technology
Seed, Pre-Seed, Funding Round
United Kingdom, Germany, Croatia

Portfolio highlights

EWOR — EWOR is a platform dedicated to transforming aspiring entrepreneurs into successful startup founders through world-class education, mentorship, and investment opportunities.
Climate X — Climate X combines climate science and econometrics to deliver precise climate risk data without any black boxes.
Rhizocore Technologies — We develop high-performance strains of locally-sourced mycorrhizal fungi to improve tree growth, tree health and tree resiliency. We offer a sustainable solution to increase forest yields whilst improving the ability of trees to sequester carbon.

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.

Investment focus

Information Technology, Software, SaaS
Seed, Pre-Seed, Funding Round
Estonia, United States, Ukraine

Portfolio highlights

Alvin — Highly accurate, automated column-level lineage, powering your data workflows.
BeTRITON — 100% electric recreational vehicle - revolution in sustainable travel. BeTRITON (formerly known as Z-Triton) offers extraordinary experience and freedom to travel both over land and water.
Around — The largest network of workspaces on flexible terms. We are a savvy team from Latin America providing fast-growing companies with on-demand access to flexible office space. Everywhere.We believe work at its best is always creative and collaborative, expressed with freedom, autonomy, and purpose; and the space surrounding us should help us achieveit, anywhere & everywhere.We are shaping the future of work today by improving workspaces and the rules around them, and helping innovative teams find their ideal space to make their best work every day — our first step on a journey to change the way we work and think about work.Our best work. Anywhere. Everywhere. We are Around.

Emrah Gultekin

Investment focus

Computer Vision, Machine Learning, Image Recognition
Seed
Estonia, United States

Portfolio highlights

Co-one — Co-one empowers businesses to unlock the full potential of Generative AI. We provide data-driven solutions for LLM development, including evaluation and dataset generation.
Chooch — Chooch Autonomous AI provides hospitals and healthcare systems touchless, automated inventory management. No manual tracking. No stockouts.

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.

Investment focus

Electronics, Battery, FinTech
Pre-Seed, Seed, Angel
Estonia

Portfolio highlights

Salv — Smart AML solutions. Detect and mitigate money laundering risks through advanced transaction monitoring, sanction screening, and KYC risk scoring.
VOOL — VOOL is a one-stop shop for EV Charging. Experience chargers that are reliable, save money, and look damn good. Made in Estonia.
Introwise — Introwise makes it easy for everyday experts to offer coaching and advice online.

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.

Investment focus

Software, Artificial Intelligence, Financial Services
Seed, Series A, Pre-Seed
Estonia, United States, United Kingdom

Portfolio highlights

Katana — Katana gives thousands of manufacturers a live look at their business with visual, intuitive, and easy-to-use ERP software.
Insempra — Origin Bio is developing AI to make cell therapies safer, unifying generative design and functional prediction of regulatory DNA.
Entrepreneurs First — We turn exceptional individuals into funded founders. We back you first, then give you a bridge to Silicon Valley.

Peter Sandberg is a Co-Founder of Nordic Secondary Fund, and a venture partner at Startup Wise Guys. He has extensive experience as a Business Angel, Asset Management and Wealth Management

Investment focus

Internet, Mobile Payments, Artificial Intelligence
Angel, Pre-Seed, Secondary Market
Denmark, Kenya, Estonia

Portfolio highlights

TRAPMINE — TRAPMINE Endpoint Protection Platform provides fool-proof defense against malware, exploit attempts, file-less malware, ransomware and other forms of targeted attacks.Unlike traditional detection-based approaches like legacy antivirus, TRAPMINE combines proven and innovative technologies such as deep learning, behavior monitoring, endpointdeception and anti-exploit techniques to block cyber threats dead in their tracks. TRAPMINE's easy-deploy and lightweight solution comes with a comfortable built-in security console, at a price/performance ratio unmatchable even by the biggest names in Palo Alto.Why TRAPMINE?Cyber criminals target companies of all sizes from every industry, seeking anything that might be of value. Antivirus and other traditional security solutions are no longer efficient to protect organizations from attacks by today’s modern cyber threat actors. That’s why we founded TRAPMINE. TRAPMINE is created to solve the malware problem for all organizations at a reasonable price.
Colibo A/S — Use Colibo's intranet software as your enterprise collaboration platform to increase productivity, drive employee engagement and better internal communications.
November First — November First - Betalingsplatform til alle virksomheder

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