Top 5 B2B Angel Investors in Estonia (May 2026)

Portfolio highlights

• Insumo — Insumo is a personalized productivity & habit building assistant that works with other productivity tools.
• Mukellef | a Workhy Company — More than 20,000 entrepreneurs chose us for company formation, financial process management, tax return preparation, and bookkeeping services.
• Cloud4Feed — Cloud4Feed helps businesses increase their brand values and maximize customer satisfaction by enabling them to make customer-oriented decisions with its solutions. They provide service to brands and businesses with different solutions in many areas, such as retail, automotive, insurance, finance, the hospital and health industry, and more.

Portfolio highlights

• Monese — Monese is a digital banking alternative that provides mobile-only, multi-currency accounts in 31 countries across the European Economic Area, for those who are underserved by the traditional banking system. It was launched in 2015 by Norris Koppel, after his first-hand experience of the hassle involved with opening a bank account in a new country.With a fully-featured and fully localized banking experience (both its apps and its customer service are available in 14 languages), Monese allows people and businesses to spend and save like locals across Europe. Its proprietary “Know Your Customer” technology can validate a customer’s identity in real-time, allowing accounts to be opened in a matter of minutes, from a mobile app.
• Wwwash — Download wwwash app. Car wash - hardware and software to connect every car wash to cloud. wwwash.
• Warren.io — Warren platform equips partnering providers with a white labelled self-service portal for easy access to infrastructure and managed services.

Portfolio highlights

• Plumbr — Expose metrics and set up alerts for ops. Detect and prioritize root causes for dev. Complete the devops feedback loop. Configure your application to send traces using Plumbr Agents.

Portfolio highlights

• Aerones — Robotic wind turbine service company offering maintenance, inspection and repairs worldwide. Reduce downtime and improve the efficiency of your wind park
• Anthropic — An AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
• TENYX — Tenyx is developing the next generation of voice-based intelligent systems based on proprietary neuroscience-inspired AI technology

Portfolio highlights

• Salv — Smart AML solutions. Detect and mitigate money laundering risks through advanced transaction monitoring, sanction screening, and KYC risk scoring.
• Katana — Katana gives thousands of manufacturers a live look at their business with visual, intuitive, and easy-to-use ERP software.
• Entrepreneur First — We are the best place for the world's most ambitious talent to come together and build game-changing technology startups from scratch.