Top 35 B2B Startup Investors in Estonia (September 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

• 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

• 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

• Polka Dot Studio — Kalian Bisa Memasang Taruhan Online Dengan Sangat Mudah Dan Nyaman Di Situs DEWAHOKI Yang Sudah Resmi Di Indonesia
• Zelos Team Management — A very simple app for mobile teams. Promoting #volunteering and #selfsignup as a mindset for successful teamwork everywhere.

Portfolio highlights

• RhomTrip — RhomTrip is an Estonian-based Travel Tech company which specializes in Worldwide Airport Transfers and Chauffeur Services.

Portfolio highlights

• Munchi — Munchi allows restaurants to manage all orders, payments and loyalty in one platform with the power of AI.
• Amplifiles — Amplifiles is a PropTech startup that turns real estate listing photos into fully branded, high-quality videos in minute, no filming or editing required. Our video engine helps agents, photographers, and marketplaces boost engagement, generate more leads, and unlock new revenue streams.
• Nordic Information Control — Inventering och klassificering av information, automatiskt med Nordic Information Control Platform. Automatic Regulatory compliance.

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.
• Supersimple — Supersimple helps SaaS companies use customer behavior data to drive decisions in product & sales.
• ScamGuardian.AI — ScamGuardian develops AI-powered victim simulations to capture actionable scam intelligence

Portfolio highlights

• Solaride — Solaride is a bunch of progressive pioneers of the future who are building Estonia's first solar car to face the ultimate challenge to prove how successfully students can create innovation.
• 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

• VEON — VEON is a Nasdaq-listed digital operator headquartered in Dubai that provides converged connectivity and digital services to nearly 160 million customers. Operating across six countries that are home to more than 7% of the world’s population, VEON is transforming lives through technology-driven services that empower individuals and drive economicgrowth. For more information visit: www.veon.com
• 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

• QuadSci — Customer Intelligence AI that predicts churn and growth from product telemetry, CRM data and conversational signals.
• Birdstop — Fully automated aerial imaging on your field assets through AI powered drones.
• Byron — Byron is an AI agent platform for tax preparation that helps CPA firms automate manual business tax workflows from processing unstructured client documents to generating review-ready workpapers and tax outputs.

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

• Copla — Simplify cybersecurity compliance with automated workflows, audits, and risk management. Our expert CISO team tailors solutions to your organization's needs.
• CyberUpgrade — Simplify cybersecurity compliance with automated workflows, audits, and risk management. Our expert CISO team tailors solutions to your organization's needs.
• Nanordica Medical — Nanordica Medical develops novel nanoparticle-based antibacterial wound care products.

Portfolio highlights

• Meld — Access stablecoins and digital assets anywhere
• 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

• Tapaya — A modern, fast payment app that runs on any device you already own: phone, tablet or kiosk. Accept contactless payments in store with Tap to Pay, with nothing to buy and nothing to install on a counter.
• ArcSpace — ArcSpace is a SpaceTech company that develops proprietary high energy electron beam technology to cut, join, and weld materials under vacuum conditions. This compact system enables the maintenance, infrastructure assembly, and in-orbit repair of satellites that were not originally designed for servicing.
• WanderWallet — Pay with Pix in Brazil, Mercado Pago in Argentina, QR in Bolivia, without a local bank account. Fund with USD or EUR, scan QR codes, pay instantly. No ATM fees.

Portfolio highlights

• Oyl — Oyl offers customers access to the latest trading tools in a single application. Oyl additionally provides an eponymous browser-based wallet enabling inscription swapping within the wallet.
• 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 — Founded in 2018, high-performance trading workspace. Built by traders for traders. Backed by YZi Labs @yzilabs (Previously Binance Labs) @WOO_X_Japan

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

• 1oT — 1oT is a carrier independent connectivity provider for IoT. We remove the complexities of IoT connectivity and help companies scale globally.
• 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.
• Digital Sputnik — Making Hollywood level virtual production simple, fast and budget-friendly. Without big screens and teams. Show anything real on any virtual background and let the AI lights sync with the background. For film makers, influencers, streamers and live event organizers.

Portfolio highlights

• Dhoot Transmissions — Dhoot Transmissions providing solutions for wire harnesses, cable systems, copper wires, electronics tooling, stamping and moulding systems.
• Manappuram Finance — Gold Loan - Manappuram Finance Ltd is a Kerela based NBFC (Non Banking Financial Comapany) which provides Online Gold Loan at 1%* Interest Rate, No Hidden Charges and Minimum Documentation .
• SelectQuote Insurance Services — SelectQuote Insurance Services is an insurance company that specialises in finding the best rates from a wide range of highly rated insurance providers. With a mission to assist families, the company has helped millions with various insurance needs including life, auto, home, and Medicare coverage. By diligently comparing options, SelectQuoteensures clients receive tailored insurance solutions that suit their specific requirements and budgetary constraints.

Portfolio highlights

• Creem — Creem is the all-in-one platform where software companies run payments, taxes, affiliates and revenue - together Finance for humans building online
• kopa.ai — AI agents for e-commerce growth.
• Outcraft AI — Outcraft AI is the autonomous revenue engine built to drive growth across the entire customer lifecycle.

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.

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

• 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

• BirdyChat — A modern work chat app for professionals. Start conversations with anyone using their work email. Collaborate and grow your network.
• Giraffe360 — Giraffe360 is game-changing subscription product for real estate companies to streamline professional quality photography and high accuracy floor plan creation.
• Saltz — Premium ingredients for your menu with no hidden delivery fees or markups.

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.
• Meo — The NewBanking Identity platform makes it easy for businesses to handle personal data and perform PEP checks for those subject to AML laws. Learn more here.

Portfolio highlights

• Peppy — Peppy is an open-source robotics framework designed to simplify robot development from prototyping to production,It integrates sensors, actuators, AI, and controllers through a modular node-based architecture,Peppy supports Python and Rust, enabling scalable, high-performance robot software development.
• Light Links, Inc. — Light Links, Inc. is revolutionizing wireless connectivity with its stealth, plug-and-play hybrid technology that integrates Free-Space Optical (FSO) communication based on diffused laser beams integrated with existing RF technologies. Our solution provides gigabit-speed, ultra-low-latency, bandwidth-dedicated, secure, and anti-jamming highlyreliable (non-line-of-sight) wireless connectivity for enterprise and consumer markets. We call this Wi-OW, the next generation of wireless communication.
• Soctera — Soctera is developing the next generation of mm-wave electronics

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.
• Entrepreneurs First — We turn exceptional individuals into funded founders. We back you first, then give you a bridge to Silicon Valley.

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.
• United Capital Finance LLC — United capital finance is a global alternative investment management firm, since its founding in 2010, this firm has operated with a long-term approach to investing, focused on diversifying and uncorrelated alpha strategies.The objective of this firm's discretionary global macro strategies is to produce a high risk-adjusted return over thelong term by using a disciplined, repeatable investment process within a strong risk management framework.United believes in integrity, transparency, and alignment of interest are essential, uncompromising parts of your busses model.

Portfolio highlights

• Picogrid — Picogrid builds a unified platform for autonomous systems. Connect, command, and monitor sensors and autonomous systems at global scale.
• Ellis — Ellis connects and reconciles portfolio, fund, and investor data across the systems you already use. Every number traceable. Run every fund from one trusted view.
• 10x Science — AI-native software to unlock drug development.

Portfolio highlights

• Adimab — Premier Human Antibody Discovery and Optimization
• Toonimo — Toonimo humanize the web user experience with an engaging and personalized step-by-step interactive walkthrough
• Cajal Neuroscience — Cajal Neuroscience is a drug discovery company focused on neurodegenerative disease.

Portfolio highlights

• Traxby — Traxby OÜ (formerly Huntloc OÜ) is a company owned by Estonian owners, founded in 2013, which develops various real-time tracking platforms via a smartphone and manufactures tracking devices. The company’s product portfolio includes the following solutions: hunting platform Huntloc for hunters, team management platform LiveTeam, dog tracking appDoglo. The company has developed its own GPS-GSM tracking device, which is mainly intended for tracking dogs. The device is long life, robust, water resistant, no distance limitation.
• CostPocket — CostPocket is an accountancy startup intended to help accountants receive receipts from their clients in a much faster and easier way. Its expense management software automates business expense entry, eliminates paper trail, and reduces administrative effort and helps to ease the workflow and save 75% of the time accountants spend on receipts,enabling clients to save time on receipt delivery.The company was founded in 2016 and is headquartered in Tallinn, Estonia.
• Zelos Team Management — A very simple app for mobile teams. Promoting #volunteering and #selfsignup as a mindset for successful teamwork everywhere.

Portfolio highlights

• Cytely — Cytely operationalizes biological measurement, turning microscopy into standardized, reproducible data so research teams can accelerate discovery.
• Oplane — Connect your repo. See and fix your vulnerabilities in minutes. AI-powered threat modeling - no consultants, no weeks of docs.
• 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!

Portfolio highlights

• RWX — We've moved to @rwx_cloud
• definity — definity is a Data Application Observability & Remediation platform, helping Spark-heavy data engineering teams to seamlessly monitor data applications health + data quality + performance in-motion, detect anomalies in run-time, resolve incidents in minutes, optimize applications’ performance, and cut infrastructure cost – with zero codechanges.
• 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.

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

• Kidokit — Kidokit is a child development and parent support application that promotes the growth of infants and kids from one to six years old.
• Varsapp — Varsapp is a data-driven rental and resale platform helping brands gain consumer insights, increase conversions, and reduce waste. Through its B2B2C model, brands can offer products for short-term rentals, allowing users to try before they buy.With over 200,000 users and partnerships. Varsapp enables brands to test demand, build loyalty, andmonetize refurbished or excess inventory via its newly launched Varsapp Market.Consumers rent high-quality items—especially in home appliances, electronics, and lifestyle categories—and decide whether to return or purchase.Currently active in Turkey and expanding into Eastern Europe and Central Asia, Varsapp supports circular consumption while generating measurable impact for both brands and users.
• VRLab Academy — VRLab Academy | Virtual Experiments

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.