Top 25 B2B Startup Investors in Estonia (June 2026)

Portfolio highlights

• Remato — Remato is all-in-one & mobile-first platform to seamlessly manage projects, people and assets. Budget estimating & task planning, field communications & work tracking, real-time overview & automated reports.
• Moderan — Moderan is an online software for commercial real estate lease lifecycle management and asset reporting. So easy, any team can start using it in a day. Get your lease and property information organised. Save time with automated reports and make sure no deadline is missed.
• VideoCV.io — Spend less time reading stacks of resumes, and more time on finding the best fit for your company. VideoCV helps you increase your hiring productivity by streamlining your talent management processes.

Portfolio highlights

• Insumo — Insumo is a personalized productivity & habit building assistant that works with other productivity tools.
• Workhy — 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

• Eurora — Eurora develops an e-commerce suite of customs compliance tools.
• 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.
• 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

• Neurosalience — Neurosalience develops a tool for the early detection of dementia from structural MRI scans.
• RAIKU — RAIKU is a cleantech startup that produces 100% natural packaging material that has also great looks and shock absorption - most importantly, it gives 15-20 times more volume to its raw material making it one of the most resource efficient material uses in the world with high margins. Both the production is and products are clean making no harm tonature. RAIKU has raised over 1.2mln€ in the pre-seed stage, built a team of over 10 people, its own IP and clients are already using its packaging material. This material will up-end the 1 trillion € packaging sector.
• Jälle Technologies — Jälle Technologies create advanced recycling technologies that transform battery waste into high-value resources.

Portfolio highlights

• Ideanote — Ideanote is your complete innovation platform. It's faster, more efficient, and lets you build a fully customizable idea management flow from start to finish.
• Lucida AI — Enhance your employees' language skills with our AI-powered tool, tailored to your company regulations using end-to-end encryption.
• Ono — OneNewOne, which operates in the Human Resources vertical, uses artificial intelligence technology to classify and match the CV Pool in minutes and to enable artificial intelligence to do preliminary interviews using its "Smart Pre-Interview" module.

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 creates synthetic microorganisms that can make many of the same ingredients as traditional chemical industrialization processes today, but with significantly fewer energy requirements and waste produced while eradicating the need for petrochemicals.The company drives the convergence of engineering with biology, using DNA as theprogramming language. Rather than editing genetic material only in or out of DNA, engineers can hack entirely new organisms that have never existed — all powered by computing, automation, and artificial intelligence (AI)/machine-learning while leveraging millions of years of evolution. Operating at an atomic level, the company farms organisms with microscopic precision and integrates them into existing original equipment manufacturer (OEM) manufacturing processes. This asset-light approach enables Origin.Bio to generate sustainable materials at speed in a cost-effective way, without compromising on performance.
• Entrepreneurs First — We turn exceptional individuals into funded founders. We back you first, then give you a bridge to Silicon Valley.

Portfolio highlights

• Eruditor Group — Bringing businesses and freelance professionals online
• Veon — Veon is an international communications and technology company, headquartered in Amsterdam, and driven by a vision to unlock new opportunities for customers as they navigate the digital world. Present in some of the world’s most dynamic markets, Veon provides more than 200 million customers with voice, fixed broadband, data and digital services.Veon’s heritage as a pioneer in technology is the driving force behind a major transformation focused on bringing the digital world to each and every customer. Veon offers services to customers in 14 markets including Russia, Italy, Algeria, Pakistan, Uzbekistan, Kazakhstan, Ukraine, Bangladesh, Kyrgyzstan, Tajikistan, Armenia, Georgia, Laos, and Zimbabwe.
• O2O Holdings — Formed by a JV between Sberbank and Mail.ru Group, provides an O2O services platform focusing on key areas of food and transportation.

Portfolio highlights

• Sdui — Sdui is the solution for mobile communication in schools. With amazingly easy features for messaging, timetables and a wide range of third party integrations, the app digitizes processes and reduces administrative effort. Within two years, Sdui has reached hundreds of institutions and grown a serious reputation in the educational market.
• Colive — Colive - Branded Serviced Homes offers a modern solution to the traditional rental market. Their services include fully furnished homes that are equipped with high-speed internet, regular housekeeping, and maintenance support. These homes are designed for individuals, couples, and families looking for a hassle-free living experience. The companyalso provides a community platform for residents to connect and engage with each other, fostering a sense of belonging and camaraderie among its members.
• Les Hotels de Paris SA — Les Hôtels de Paris Group is the first independent hotel operator on the Paris market, with 23 hotels and residences. Since 1992, Les Hôtels de Paris Group and their founders, Patrick Machefert and Christiane Derory, have been developing a powerful hotel concept on the Capital. The vertical concentration of its skills, combines the professions ofconstruction and decoration of hotels, the financing of development through the design of financial products, hotel operations and all the management departments that are there. associates.

Portfolio highlights

• Upsy Company — Join Zotabet Casino today to enjoy special benefits and an amazing gaming environment with a wide range of slots!
• Pandatron — With clients like SAP, Universal Pictures & Skanska, Pandatron is a startup that supports change management. We do it by scaling AI-driven coaching 1-on-1s to every employee, which also allows us to measure change.
• Nordic Information Control — Inventering och klassificering av information, automatiskt med Nordic Information Control Platform. Automatic Regulatory compliance.

Portfolio highlights

• Wage — Slot Nexus adalah Situs Slot Gacor yang menggunakan engine nexus slot resmi terpercaya, daftar di situs nexus slot dan terima jackpotnya yang sudah terjamin gacor maksimalnya di tahun 2025.
• Prelay — From POCs to Trials and Pilots, Prelay's team selling platform simplifies the most complex deal processes across your organization.
• Zenith Aerospace — Located in the epicenter of the Silicon Valley, Zenith Aerospace is developing a disruptive aerial platform able to fly for years without landing.Working at the intersection of aerospace and electrical engineering, computer vision, and data science, they are reimagining earth imaging.Their mission is to help operators in the field, byproviding them the best information possible, in real-time, day and night, with a groundbreaking accuracy to improve and simplify their action.

Portfolio highlights

• Cytely — Transforms microscopy from image-driven to data-driven through AI-powered autonomous targeting that captures high-resolution data of critical cellular events, enabling researchers to solve complex biological problems in minutes instead of years.
• ReOrbit — Looking for a way to keep your data flowing in space? ReOrbit has you covered with our line of autonomous and inter-networking satellites!
• NROC Security — Prevent data leaks, govern shadow AI, prove compliance, and save 50% on GenAI subscriptions

Portfolio highlights

• Wwwash — Download wwwash app. Car wash - hardware and software to connect every car wash to cloud. wwwash.
• Warren.io — Warren is a complete self-service cloud platform for regional infrastructure service providers. Functionally rich, technologically modern and architecturally reliable turnkey commercialisation solution packaged as a service and driven by your success to compete in the global landscape.
• Planet OS — Planet OS provides big data infrastructure to help renewable energy companies transform the way data is used in their organizations. From operators in control rooms to executives in boardrooms, our specialized applications to integrate, exchange, and visualize data for all stakeholders make renewable energy more competitive.

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

• ZaiNar — ZaiNar leverages patented digital signal processing techniques to locate radio devices in 3D with meter-level accuracy.
• Lightyear — Lightyear is a simple and approachable way to invest your money globally without unnecessary barriers and fees.
• Blueprint Bryan Johnson — On the surface, Blueprint may seem something about health, wellness and aging. It's really a system to make tomorrow better for you, me, the planet and our shared future with AI.

Portfolio highlights

• Oyl — Trade Alkanes tokens, swap on Bitcoin Layer 1, and access DeFi directly on Bitcoin. Non-custodial wallet optimized for Bitcoin smart contracts.
• Q Platform — Q Platform is a First globally connected fintech- multi-banking platform in Russia and CIS.Its platform for banks provides access to the whole ecosystem of fintech solutions available on the market with detailed analysis; allowing quick integration and management. The platform for Fintechs allows to enter new markets and works with new audiencesin different countries using interbank distribution model.The company was founded in 2017 and based in Moscow, Russia
• Woo X — Woo X is a high-performance crypto trading platform.

Portfolio highlights

• OCCO — B2B commerce platform for design professionals, advancing their workflow through AI and Machine Learning.
• ProcurementFlow — Reduce time to market for new products! Simple procurement teamwork software for keeping the communication and procurement process in the flow. Requisition management, eSourcing, SRM.
• DriveX Technologies — Decrease your average claim size with AI vehicle inspection tool for CASCO pre-checks and windshield claims.

Portfolio highlights

• Losanje — Losanje has a brand and an upcycling workshop that gives second-hand and unsold completed apparel and textiles a second life. Its goal is to create an innovative manufacturing chain that will allow for the first time the industrialization of upcycling, as well as to implement the most credible solution, both ecologically and economically.
• PulmoBiomed — Pulmobiomed has developed a best-in-class exhaled breath condensate device, capable of capturing Covid-19 particles in as little as 5 seconds. Pulmobiomed a biotechnology company is working with industry leaders in integrating their diagnostic capabilities into our PBM-Hale device. Pulmobiomed techn
• Knock Technology — The world's simplest video chat app: Improves mental health and boosts innovation. It's a secure, cost effective and peer-to-peer telecoms solution for everyone.

Portfolio highlights

• Certiverse — Certiverse is an end-to-end exam development platform using industry-leading psychometric standards, intuitive machine learning, and an innovative, asynchronous, crowdsourced content-creation model.
• Benji — Benji is a modern API for loyalty programs. It helps businesses enhance conversion rates and profitability by providing clients with a new way to pay using rewards points.
• Slip Robotics — Auto-load and auto-unload any truck in 5 minutes with SlipBots to drive 10X speed, safety, and savings across the supply chain. With Slip, truckers don't wait and forklift drivers don't risk it.

Portfolio highlights

• Hala.ai — Conversational AI platform that blends everyday business software into one conversational UI. QuickBooks Online Digital Assistant & Web chat for IBM Watson.
• Obital — I'm Elias, a guy from Denmark doing start-ups, coding and a bunch of fun projects in Engineering.

Portfolio highlights

• BlueQubit — BlueQubit is on a mission to democratize Quantum Computing and make it accessible to everyone. Through our BQ platform users can develop, test and run programs on Quantum Computers.
• Cryptoswift — CryptoSwift helps crypto businesses comply with the Travel Rule via secure, automated data exchange between VASPs.
• Protium Tech — Protium Tech provides smart solutions for a sustainable environment with a wide range of comprehensive products and customized services. It offers a package of technical support and advisory services in the hydrogen field, in addition to R&D in bio-hydrogen and wastewater treatment.

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.
• SignWise Services — SignWise Corporation Limited was founded in 2014 and is one of the world leaders in eSignature and authentication technology.SignWise helps to digitally manage document-based transactions with advanced electronic signing, strong user authentication, electronic signature validation, document delivery, document creation and more; SignWise is fullyscalable as either an on-premises solution or as a SaaS hosted in the cloud. It enables organizations and consumers to manage the entire lifecycle of a digital document, to automate and speed up business processes both, in home country as well as across borders.SignWise’s competitive edge lies in the cross-use of various countries’ e-identities and qualified certificates for authentication and electronic signing. The service can be used with state-issued electronic identities from Switzerland, Finland, Estonia, Latvia, Lithuania, Portugal, Georgia, Armenia, Belgium, Austria, Iceland, Oman, Luxembourg, Sweden, Denmark, Spain, Azerbaijan and others.

Portfolio highlights

• Secludy — Secludy generates privacy-safe synthetic data so teams can train AI models without exposing PII or restricted customer data.
• Anello Photonics — Anello Photonics is founded by pioneers in silicon photonics and inertial navigation. The patented Anello SiPhOG gyroscope offers an affordable mass-market sensor with true Optical Gyroscope performance. The company is headquartered in Silicon Valley and funded by leading venture capital firms.
• Kanvas Biosciences — Kanvas Biosciences has developed cutting-edge imaging technology to map the microbiome and develop therapeutics.

Portfolio highlights

• Meld — Meld empowers developers to build a Multi Vendor Fintech stack. With a few lines of code, developers gain access to a wide range of financial integrations across multiple domains. Meld helps you lower your overall 3rd party vendor costs, increase coverage and conversion rates, and save you time by launching integrations across markets faster. Weprovide performance analytics for every provider you integrate with - putting you back in control of your fintech stack.
• Pave Bank — The world's first multi-asset and programmable bank
• Bitblox Games — Offer innovative and engaging blockchain-based games on your platform and attract a new wave of players with Bitblox.

Portfolio highlights

• AIATELLA — Automating medical image analysis
• Copla — Simplify cybersecurity compliance with automated workflows, audits, and risk management. Our expert CISO team tailors solutions to your organization's needs.
• Bilance — Bilance is a personal finance management app that helps you to track, analyze and plan your finances.

Portfolio highlights

• Gelatex Technologies — Gelatex is a Techstars-backed materials technology company that invented the fastest technology for producing bio-based nanofibers on a large scale. It is a platform technology that enables faster and up to 100 cheaper nanofiber production for applications like 3D scaffolds for tissue engineering, cultured meat, bio-based filters, eco-friendlyleather-like textile, energy storage, wound care, and many more. The technology is patent-pending and the machinery fully functional. The company was founded in 2016 and until COVID-19 pandemic developed eco-friendly leather-like textile from gelatin nanofibers, using this nanofiber production technology as part of the process. COVID-19 was a trigger to understand the wider potential of the technology which then led to pivot.The company is based in Estonia and holding incorporated in UK (2019).
• Sigrid Therapeutics — Sigrid Therapeutics is developing an ingested medical device for lowering blood sugar in prediabetics.