Top 35 B2B Startup Investors in Estonia (October 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

• Edgar Online — EDGAR Online, Inc. creates and distributes financial data and public filings for equities, mutual funds, and other publicly traded assets primarily in the United States. The company offers data that assists in the analysis of the financial, business, and ownership conditions of a company or investment vehicle. The company was formerly known asCybernet Data Systems, Inc. and changed its name to EDGAR Online, Inc. in January 1999. EDGAR Online was founded in 1996 and is headquartered in Maryland, USA.
• Surf Internet — Enjoy the fastest internet connection in the Great Lakes Region with Whole-Home WiFi and a rate lock guarantee. Plans start at $35/mo. Call 888-274-6381 now.
• Dhoot Transmissions — Dhoot Transmissions providing solutions for wire harnesses, cable systems, copper wires, electronics tooling, stamping and moulding systems.

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

• Polka Dot Studio — Kalian Bisa Memasang Taruhan Online Dengan Sangat Mudah Dan Nyaman Di Situs DEWAHOKI Yang Sudah Resmi Di Indonesia
• Zelos Team Management — Zelos Team Management is a claim-based signup app for volunteer and on-demand teams. Post shifts and tasks, let people claim what fits, and coordinate in built-in chat. Free for unlimited members.

Portfolio highlights

• 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.
• Comparables.ai — The leading M&A and valuation intelligence platform. Find +110% more relevant companies 10.5x faster. Access comprehensive financials, transaction data, and AI analysis on 370M+ companies worldwide.
• 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 — AI-powered victim simulations to capture actionable scam intelligence.

Portfolio highlights

• Parcelsea — Parcelsea is a technology firm that provides e-commerce users and last-mile delivery service providers with an open network platform. The goal is to create a smart mailbox that is user-friendly and secure for everyone.
• 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 economic growth. 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.
• Autopoiesis Sciences — Autonomous scientific discovery. Building the architectures, training methods, and reasoning systems that give AI judgment.

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

• 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

• 1oT — 1oT is a carrier independent connectivity provider for IoT. We remove the complexities of IoT connectivity and help companies scale globally.
• Greenhouse CI — Greenhouse is a cloud based continuous integration server for Android, iOS and cross platform apps. Setting up a new project is dead simple, doesn’t take any crazy configuration magic and takes just a few clicks. Greenhouse automatically builds your project for every commit you make and runs all your unit or UI tests on the emulator/simulatoror on real hardware. Automatic build distribution is also supported so that your team and clients are always up to date with the latest state of your apps.
• 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

• Bloom — Bloom connects hardware brands with a vetted network of manufacturing, warehousing, assembly, and logistics partners. Discover, bid, book, and pay supply chain operations from one platform.
• North.cloud — Automate your enterprise-grade cloud finance with zero effort. Our AI reduces your cloud bill by 50% without any risk, contracts, or technical work.
• Uvi — Uvi provides infrastructure that serves as a context and reasoning layer for enterprise AI agents. The platform resolves internal corporate vocabulary, tracks dependencies, and reconstructs the decision-making intent scattered across disparate systems like Jira, GitHub, and Slack. By unifying data fragments into an integrated knowledge network, it enables AI tools to process query objectives accurately while enforcing existing user access permissions at the retrieval stage.

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

• Hop Aero — Hop Aero develops hypersonic rocket cargo systems that provide rapid point-to-point delivery across long distances. The company focuses on rocket cargo vehicles designed to transport supplies to austere and contested locations within minutes. Its systems aim to support logistics operations that require fast response times and resilient supply chains. Hop Aero positions its technology as part of a broader physical internet concept, enabling high-speed movement of physical goods similar to data on the internet. The company targets users that need time-critical delivery capabilities in challenging operational environments.
• Robocurve — Robocurve is an artificial intelligence and robotics infrastructure company that develops open-source evaluation frameworks and independent benchmarking platforms for robots and the AI models that control them. Organized as a public benefit corporation, the company focuses on measuring real-world robotic capabilities through standardized, reproducible evaluations that enable transparent comparisons across robotics systems and foundation models. Its mission is to provide objective benchmarks that help researchers, developers, and the public understand the progress of physical AI. Its product portfolio includes Inspect Robots, an open-source evaluation framework for running AI models on robotic platforms, and World Evals, a catalog of real-world robotics benchmarks. Robocurve also develops domain-specific benchmarks such as KitchenBench for bimanual household manipulation and DataCenterBench for data center construction tasks. The company's tools support integrations with robotics ecosystems including ROS, Isaac Lab, and vision-language-action models, enabling developers to evaluate robot performance across diverse embodiments and real-world tasks.
• Sabi — Sabi is a neurotechnology startup developing a wearable, non-invasive brain-computer interface (BCI) designed to translate internal human speech directly into digital text.

Portfolio highlights

• Adimab — Premier Human Antibody Discovery and Optimization
• Modal Labs — Modal develops machine learning software to help run code in the cloud. The software enables users to run or deploy machine learning models, massively parallel compute jobs, task queues, web apps, and more. It also writes the code to launch hundreds of custom containers and runs scripts in the cloud faster than on the local machine.
• Cajal Neuroscience — Cajal Neuroscience is a drug discovery company focused on neurodegenerative disease.

Portfolio highlights

• Cachet — Adaptive insurance solutions for micromobility, car-sharing and gig work platforms in 16 countries. Feel in control of risk and handle claims in one system.
• Oplane — Connect your repo. See and fix your vulnerabilities in minutes. AI-powered threat modeling - no consultants, no weeks of docs.
• Cota Robotics — Cota Robotics deploys general-purpose robots in retail stores through a Robot-as-a-Service model, integrating with existing environments without requiring changes to store layouts or infrastructure. The company automates shelf replenishment, inbound handling, and order picking using human-in-the-loop teleoperation, with autonomy increasing asdeployment data trains its models.

Portfolio highlights

• RWX — RWX is a software company that builds tools for optimizing reliability, building, test performance, and developer experience.
• 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 turns the wireless networks that already exist into a sensor, delivering centimeter-level 3D location indoors, outdoors, and underground.
• 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

• GlucoSet — GlucoSet develops tools for accurate continuous glucose monitoring in Intensive Care Units, to reduce patient mortality and hospital costs.
• Fractory — Custom metal fabrication services | Prototyping, project & volume production | 1-1 engineering support, flexible payment terms, instant quotes & lead times.
• Zelos Team Management — Zelos Team Management is a claim-based signup app for volunteer and on-demand teams. Post shifts and tasks, let people claim what fits, and coordinate in built-in chat. Free for unlimited members.

Portfolio highlights

• Creem — Creem is the money platform for the AI era. Sell software and digital products globally.
• kopa.ai — Kopa is the AI Google Ads media buyer and ecommerce marketing platform for stores doing 7 figures and up. Replace slow agencies, freelancers, and manual PPC rule tools with store-connected campaigns, AI static and video creatives, 8-area audits, offer pages, and reporting.
• Outcraft AI — Outcraft AI develops autonomous revenue agents that convert, retain and grow customers across voice, SMS, email and messaging.

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

• 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 — One chat for your team, people outside your company, and your agents. Free, built, and hosted in the EU.
• Giraffe360 — Real estate camera and AI software that turns one property capture into HDR photos, floor plans, 360 virtual tours, videos and property websites.
• 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

• 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

• 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 — Zelos Team Management is a claim-based signup app for volunteer and on-demand teams. Post shifts and tasks, let people claim what fits, and coordinate in built-in chat. Free for unlimited members.

Portfolio highlights

• Nowescape — Nowescape is an entertainment company that specializes in providing a software application platform that utilizes a new type of entertainment business. It focuses on the fields of media and entertainment. The company was founded in 2016 and headquartered in Harjumaa, Estonia.
• Zelos Team Management — Zelos Team Management is a claim-based signup app for volunteer and on-demand teams. Post shifts and tasks, let people claim what fits, and coordinate in built-in chat. Free for unlimited members.

Portfolio highlights

• Meld — Driving access to stablecoins and digital assets globally.
• Pave Bank — Pave Bank is built for programmable finance. Hold, move and manage traditional currencies, stablecoins and digital assets from one corporate account, 24/7.
• Bitblox Games — Offer innovative and engaging blockchain-based games on your platform and attract a new wave of players with Bitblox.

Portfolio highlights

• RhomTrip — RHOMTRIP (formerly Europeshuttle) is an Estonian-based Travel Tech company B2B Platform for Ground Transportation & Curated Experiences  A platform that combines ground transportation and curated experiences in one seamless portal. Reliable services, centralized booking, and customer service excellence. - Global Reach – 97 countries andthousands of destinations. - Partner Branding – Seamless branded communication for travel advisors. - Reservation and dispatch management for suppliers. - API Integration – Plug-and-play connectivity.

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.