Top 15 Infrastructure Startup Investors in Estonia in May 2026

Portfolio highlights

• Buyutech — Democratizing the autonomy by changing the way of perception. We work for a world where your loved ones are safe on the roads we offer affordable and scalable products that will become the eyes of the millions.
• Wayve — Wayve are pioneering an AI-centric approach to self-driving, inspired by our vision of a smarter, safer and more sustainable world.
• Saykal — Saykal develops and manufactures advanced technology in sensing, detection, and imaging systems for global-scale strategic and scalable industries, especially automotive.

Portfolio highlights

• Salv — Smart AML solutions. Detect and mitigate money laundering risks through advanced transaction monitoring, sanction screening, and KYC risk scoring.
• Askel.ai — Askel.ai elevates SaaS with embedded AI automation.
• Sky Spy — Sky Spy provides advanced RF intelligence solutions for defense, security and mission-critical operations.

Portfolio highlights

• Sona — The employee 'super' app for frontline teams. Sona combines the power of modern workforce management software with an unparalleled mobile user experience.
• TaxScouts — TaxScouts is a tax preparation platform that makes tax planning easier. It allows drawing up of personal income tax online by certified accountants and its tax bot helps users to understand their personal income tax situation and suggests ways to reduce their tax bill.Founded by Mart Abramov, Kaupo Kõrv, and Daniel Karger in 2017, TaxScouts isheadquartered in London, England.
• Werk — Werk is building a construction labor marketplace, that matches workers internationally to any country, all while automating the paperwork and HR. Our community provides trade union benefits, globally. Think of it as a mix of Deel & LinkedIn, but for construction that disrupts the European gray economy. Werk is building a digital identity forthe workers building our homes and offices.

Portfolio highlights

• Enter — baupal seeks to democratize sustainable and customized architecture, making design, energy assessments, permitting and cost evaluations more accessible and straightforward for private builders and smaller construction projects. baupal is an online building application service that takes advantage of digital processes and efficient team structuresto streamline design, planning and permitting processes for a range of small-scale projects.baupal was established in December, 2020 in Berlin, Germany.
• Lun — Your all-in-one heat pump platform. Streamline system design, lead qualification, scheduling, quoting and much more.
• Adaptive Real Estate — Experience a stress-free back office for less than what you pay for dumpsters.

Portfolio highlights

• Chift — Offer native integrations within your software. Your clients connect your software to their tools in one click. Connect easily to Accounting, POS, Invoicing, e-commerce, etc.
• Pandas — B2B e-commerce platform connecting Asia with the +10 million of Latin America small merchants
• Flowers-Software GmbH — Flowers Software is an organization management for digitizing, simplifying and automating recurring workflows.Flowers -Software can be used independent of company size, industry, region, and existing company structure due to its highly flexible no-code process editor.

Portfolio highlights

• Repsense — Repsense is a data company that mimics user journeys and predicts reactions to content found in search results pages. any of the clients can use the Repsense Index to quickly assess their reputation and compare it to competitors across different geographies and user intents.
• Copla — Simplify cybersecurity compliance with automated workflows, audits, and risk management. Our expert CISO team tailors solutions to your organization's needs.
• Flowstep — Flowstep is a copilot that helps you create better designs, 10x faster. Just type and get user flows, high-fidelity UI, JTBD and more.

Portfolio highlights

• Uniify — Uniify is a no-code customer onboarding software that makes it fast, easy and secure for financial companies to onboard their customers. Save your business time and money, and build onboarding flows for your customers in minutes instead of months.
• Crisp — Crisp connects data between retailers, distributors, and brands to power real-time insights across the supply chain.
• Salesforge — Salesforge is an all-in-one sales execution super app that gives every sales team the highest probability to hit their target by tackling email deliverability and the need to personalize cold email outreach at scale.We do that by enabling real-time AI & machine learning to decision critical sales activities, enhance messaging and eliminatethe need for various sales point solutions, therefore driving superior conversion rates.

Portfolio highlights

• SigmaOS — SigmaOS is a new type of browser designed for founders, researchers, and content creators to make it better and faster to work on the web.
• Cauldron — Cauldron aim is to create a Worldbuilding is the art form that is foundational to everything at Cauldron. We want people to truly feel they can not only escape into our worlds, but through the advances of Web3, be a part of them.
• Werk — Werk is building a construction labor marketplace, that matches workers internationally to any country, all while automating the paperwork and HR. Our community provides trade union benefits, globally. Think of it as a mix of Deel & LinkedIn, but for construction that disrupts the European gray economy. Werk is building a digital identity forthe workers building our homes and offices.

Portfolio highlights

• Moveline — Moveline provides multiple moving quotes from quality moving companies, all from one form. Get up to four quotes now.
• ForActive — ForActive The Best App to Buy & Sell Memberships
• Fabrica AI — Fabrica AI offers a revolutionary platform for faster robot development, using custom hardware designs and learned optimal control to increase efficiency while minimizing complexity and cost. With a vision for a future where robot development takes days, not years.

Portfolio highlights

• Wingtra — Wingtra is a professional drone manufacturer based in Zurich, Switzerland. The company produces the VTOL WingtraOne drone, which collects high-precision aerial data for surveying and mapping applications. Since its market entry in 2017, Wingtra has partnered with more than 50 of the biggest surveying equipment dealers across the globe, such as RDOInc. and SITECH.
• PilotGo — Developer platform for secure data sharing with multiple partners powered by Digital Twins.
• Hypersonix Launch Systems — Hypersonix Launch Systems specializes in hypersonic technology and scramjet engines in the global market.

Portfolio highlights

• Loctax — Ask any tax question based on your company's data and IBFD's authoritative tax content. Then act on it with compliance and risk management tools.
• Payable — Scale your business with our payment operations API and dashboard. Track, reconcile and make payments instantly.
• Overwatch Research — Generate accurate in vivo study data as a part of your efficient, connected R&D.

Portfolio highlights

• Loctax — Ask any tax question based on your company's data and IBFD's authoritative tax content. Then act on it with compliance and risk management tools.
• Graneet — Graneet is a Digital Site Manager Assistant that is designed to help Construction Project Managers better track the financials and administrative processes of their projects (invoices, expenses, payments...).
• Delphi — Delphi turns your expertise into an always-on presence, so you can grow your reach, serve your audience, and lead with clarity, without burning out.

Portfolio highlights

• Corgea — Corgea finds, triages, and fixes vulnerabilities across code, packages, infrastructure, and containers.
• OpenFunnel — OpenFunnel provides AI agents that help Go-To-Market teams find potential customers by detecting real-time intent signals from the internet.
• Nowadays — Nowadays acts as your in-house event planner, taking away the hassles of organizing while factoring in your company's unique tastes and needs.

Portfolio highlights

• FanSifter — FanSifter is a fan data management platform that leverages machine learning to help rights holders in music, entertainment, and sports increase tickets, music, merch, experiences, and sponsorships sales.
• Giraffe360 — Giraffe360 is game-changing subscription product for real estate companies to streamline professional quality photography and high accuracy floor plan creation.
• RecruitLab — Teamdash's built-in recruitment, applicant tracking, and marketing features give you the focus you need to achieve the impossible. Here's how.

Portfolio highlights

• Isembard — Isembard has experience from the military, government, large enterprises, and a successfully exited technology business.
• Rivet — Rivet is a corporate & personal tax prep firm, designed to make tax season less taxing. Because everybody deserves a tax prep firm that they love.
• Willo — Willo is advancing and scaling true wireless power for humanity, technology, and industry. Discover the company powering the next era of energy delivery.