Top 50 Payments Startup Investors in Estonia (October 2026)

Portfolio highlights

• OTee — OTee's Industrial Automation platform makes it possible to create and manage industrial-grade virtual control systems, based on open standards and architecture!
• Spiral Hydrogen — All-in-one, bubble-free centrifugal electrolyzer with an embedded axial flux generator that sets a new standard in efficiency and simplicity.
• Nanordica Medical — Nanordica Medical develops novel nanoparticle-based antibacterial wound care products.

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.
• ETFbook — ETFbook provides an information and analytic platform focused on exchange-traded funds (ETFs). It offers data, analytics, and insights to help users make informed decisions about fund selection, trading possibilities, and expense ratios. The platform is designed to broaden the effective use of ETFs by providing comprehensive tools and dashboardsfor analysis.
• Wealthcome — Wealthcome is a wealth management company that offers tools for tracking expenses, optimizing fees, and analyzing investment performance.

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 — An agentic operating system for ecommerce, built to analyze the store, decide what to run, and execute it across the full catalog.
• Outcraft AI — Outcraft AI is the autonomous revenue engine built to drive growth across the entire customer lifecycle.

Portfolio highlights

• BlackWall — Protect your web site from hacking, content theft, crawling, and cloning!
• Cino — Cino automatically deducts everyone's share from their bank accounts. Create groups with whom you want to share bills, set your ratio split & stop fronting costs!
• 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

• Mindgard — Mindgard is the leading provider of AI Red Teaming solutions.
• Leil Storage — ON-PREMISES DISTRIBUTED FILE STORAGE WITH CLOUD-SCALE DENSITY+23% extra FREE capacity and density NOW +23% extra FREE capacity and density NOW +20% lower CO₂ emissions and power costs NOW up to +70% saved energy in the futureFirst distributed filesystem that supports the biggest HDDs on the planet, enabling enterprises with HM-SMR basedstorage.
• Starship Technologies — The future of delivery - today!

Portfolio highlights

• Pstryk — Pstryk is a mobile app that tracks expenditures in real time to help you make budget-conscious decisions about energy consumption.
• DefendEye — World’s first fully Autonomous Drone, powered by AI, requires no human pilot, no setup, no programming, handling everything from Takeoff & Landing to Aerial Reconnaissance & Navigation. Launch-Tube can be in a backpack, or installed on a fence. It’s very simple to install, and it’s low cost. The drone searches & navigates to humans. AIDetects humans faster & more accurate than humans can.
• FlyFocus — We specialize in the design and production of unmanned aerial vehicles for the civilian market and law enforcement.

Portfolio highlights

• Yellow — Yellow is a financial services provider of software, analytics, and investments in blockchain startups.
• KIP Protocol — KIP Protocol is a decentralised AI framework unlocking digital property rights of Knowledge Assets in the AI-powered future.
• Alliance Games — Build Beyond Limits. Multiplayer for the Next, Decentralized Era.

Portfolio highlights

• Elusiv — Elusiv offers compliance in mind with next-generation privacy solutions for a better Web3.
• Blockmate — Connect millions of crypto users to your app with a single API
• Teneo Protocol — Teneo Protocol is a decentralized physical infrastructure network (DePIN) initiative.

Portfolio highlights

• Obud — Obud is a wellness reservation systems that is designed for holistic health and lifestyle management purposes. The company's systems offer a comprehensive suite of tools for booking wellness activities, managing schedules, and accessing curated wellness programs, enabling wellness centers to streamline their operations, enhance userengagement, and promote a balanced and healthy lifestyle.
• myluigi.ai — Luigi is an AI-Powered Full-Stack Game Growth-as-a-Service platform designed to help mobile game studios scale user acquisition, engagement and lifetime value without adding headcount. Its dual-engine architecture automates and operates everything from ad campaign creation and real-time creative optimization to personalized in-game offers and LTVforecasting—delivered through a single, easy-to-integrate and unified dashboard. With a flexible per-title pricing model and powerful machine-learning insights, Luigi empowers mid-sized and indie developers to reduce CPI, boost retention and chart a clear path toward sustainable growth and seven-figure ARR.
• RubiLabs — RubiLabs Inc provides a platform for unifying, monitoring, and analyzing organizational data. RubiLabs software enables analysts and operators across risk, compliance, and security teams to collaborate and interpret large volumes of information in real time. The company’s platform is designed to help institutions make sense of complex, fragmenteddata by transforming it into a coherent operational picture for risk detection, continuous monitoring, and investigative workflows.

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
• Bilt.me — Describe your app idea and Bilt builds it. Preview on your phone, publish to the App or Play Store when you're ready.
• ScamGuardian.AI — ScamGuardian develops AI-powered victim simulations to capture actionable scam intelligence

Portfolio highlights

• Salv — Smart AML solutions. Detect and mitigate money laundering risks through advanced transaction monitoring, sanction screening, and KYC risk scoring.
• Wwwash — Download wwwash app. Car wash - hardware and software to connect every car wash to cloud. wwwash.
• Sweatcoin — Sweatcoin is a digital currency backed by physical movement. They verify and convert movement into currency. Users can then donate it to charity, transfer to other users or spend on products, services, and experiences provided by Sweatcoin vendors and user community.Sweatcoin tackles Present Bias by moving the future benefits of exercise into thehere and now- immediately converting movement into a digital currency and changing the perception of physical movement.

Portfolio highlights

• Arcjet — Arcjet helps developers protect their apps in just a few lines of code. Implement rate limiting, bot protection, email validation, and defense against common attacks.
• Qovery — Qovery is a DevOps automation tool that lets developers deploy and scale applications on their cloud by simplifying and automating infrastructure so tech teams can focus on what matters most: building great products.
• Handhold — Handhold is an AI platform that creates multimodal agents to automate the sales and onboarding process for inbound leads.

Portfolio highlights

• Blitzy — You Describe It, We Build It
• Oxmiq Labs — Licensable GPU IP and a unified runtime for the age of inference. OXMIQ Labs is re-architecting the GPU stack from atoms to agents.
• Venice — Private & Unrestricted AI

Portfolio highlights

• A-World — Welcome to Animal World, a battle game based on #BNBCHAIN's super metaverse card tower defense. By setting up a hero tower to destroy monsters.
• NeuronX — The First AI-Driven Lending Protocol on @dfinity
• Vue Protocol — Community-First Layer for AI Memecoins. @solana @pumpdotfun @ton_blockchain Dvo1Fb7FxtUxsLbcQaizftfUT9HtL9P6swaQAScZDeQQ

Portfolio highlights

• pieverse — Pieverse is a Web3 platform that turns people’s time into tradable digital value.
• Meridian — Meridian is a Movement-native decentralized liquidity marketplace and liquid staking system that allows users to trade and earn with their assets smoothly.
• Movement Labs — Movement Labs is on a mission to create a global community of Move Builders, working together to improve decentralized network user experience.

Portfolio highlights

• Vangrid — Vangrid operates as a decentralized physical infrastructure network.
• ORO — ORO is an AI-powered DeFi companion that lets users manage, trade, stake, lend, and research crypto assets through natural-language conversations, ORO aims to simplify onchain finance by bringing portfolio management and DeFi actions into one conversational interface.
• Fortune Protocol — Fortune Protocol brings the age- old tradition of fortune cookies to the modern prediction market.

Portfolio highlights

• Rilla — Demonstrating 90% reduction in cost-to-serve for live-streaming, Rilla is rewiring the content economy, directing the value generated back to creators and their communities.By leveraging audience bandwidth and rewarding them with ownership in the network, the savings are equivalent to a free month subscription every year for a moderate level ofviewership.Founded by the technical founders behind Altered State Machine, acquired for 214m. Together for 5+ ventures, collectively raising 130m+ and valued at 1b+.
• Osmo — Osmo is a payment company that helps people to send and receive money immediately.
• Uniblock — Uniblock helps connect developers with Web3 using our APIs and services. Our developers use Uniblock because of how easy it is to integrate into exciting applications. Try it for free today!

Portfolio highlights

• Saporo — Improve cyber resistance by prioritizing and reducing user access risk.
• CENSE AG — Regtech company that solves the compliance challenges with crypto for banks
• Blockbrain — AI-Driven Business Excellence

Portfolio highlights

• geoSurge — Customers don't search. They ask.
• Marble — Marble is an opensource, real time fraud and compliance automation engine designed for fintechs and financial institutions.
• Backbone — AI platform for food & beverage quality teams. Connects standards, audits, supplier data, and customer requirements into one live picture. Automates the admin. Routes the right intelligence to the right person. Faster decisions, fewer blind spots.

Portfolio highlights

• HolmesAI — Clone your intelligence to build the closest AI Agent to the real you. https://t.co/JFpIsFBHPb
• SYNTRA — Live AI trading system. Real-time execution, risk-managed positions, public trade feed. Signals, performance, transparency.
• Zoo Finance — Zoo Finance is a pioneering DeFi protocol focused on unlocking liquidity from locked assets, empowering users to access capital more efficiently while maximizing the utility of their on-chain holdings.

Portfolio highlights

• Forithmus — Forithmus develops large-scale data infrastructures and foundation model-based artificial intelligence.
• Axiology — Axiology's mission is to develop a robust trading and settlement system using Distributed Ledger Technology (DLT-TSS). Through advanced distributed ledger technology, we are building a decentralized securities infrastructure that revolutionizes financial transactions. With a focus on transparency, security, and efficiency, we are reshaping the future of finance.
• Patientdesk.ai — Patientdesk.ai is an AI-powered front desk platform aimed largely at dental clinics, automating patient interactions such as calls, bookings, insurance verification, and payment.

Portfolio highlights

• Tari Labs — Tari is the L1 protocol powered by you. Proof of work and an ingenious app platform to put all of its power in your hands.
• Roots Homes — Mortgage assumptions made easy
• Nomad Fulcrum — AI-driven multi-strategy hedge fund + DeFAI protocol bridging TradFi/DeFi

Portfolio highlights

• ESTO — ESTO is an international company that provides various financial services. Founded in 2016, the Estonian company now offers innovative payment solutions in the Baltics and features a network of over 1000 partners and more than 120 000 consumers.The company helps merchants to sell and clients to buy - in an easy and convenient way. Merchants canintegrate the ESTO technological Checkout solution to their offline or online shop and give their customers an opportunity to buy now and pay later. ESTO innovative financial products like ESTO Slice, ESTO Hire-Purchase and ESTO Pay Later allow shoppers to get the purchased product now and pay for it later in several installments, and unders certain conditions - with no fees or interest. With another popular ESTO product - ESTO account - shoppers can quickly transfer money to their personal bank account, shop at their favourite brands, and pay back later in set installments. ESTO allows shoppers to control their spending, as they can set their own repayment schedules. Merchants that use ESTO quickly grow their client base and average cart volume - as shoppers can allow themselves to spend more since they don’t have to pay all the price at once. ESTO helps merchants increase traffic, turnover, and reorder rates. Moreover, under the certain terms and sales volumes, ESTO offers to the merchant financially beneficial partnership conditions. Together with marketing campaigns that can be set up to promote merchants' shops to more than 120 000 ESTO clients, it makes collaboration with ESTO especially attractive.
• DelfinGroup — DelfinGroup provides consumer financial services in Latvia, including loans, pawnbroking, and money transfers. Our future vision is built on current investments in IT solutions, brand growth, and ambitious management. The company's growth is driven by its business strategy,
• InSoil — A borderless lending marketplace, where farmers meet investors

Portfolio highlights

• Raiku — Raiku is a Web3 infrastructure startup focused on enhancing the Solana blockchain's reliability and predictability.
• Zama — Secure data privacy of your application with the Zama Concrete framework and its fully homomorphic encryption library
• Self Protocol — Self is spearheading a secure, human-first internet by allowing users to verify their identities while maintaining their privacy. Self Protocol is an identity and proof-of-humanity solution that uses zero-knowledge technology to confirm personhood and distinctive traits, like age and nationality, without revealing private information.

Portfolio highlights

• ASAAS — Asaas is a complete digital account for businesses, offering way more than just banking and payment services. Asaas automates financial processes and streamlines the communication of companies with their customers. It connects and automates: sending invoices; issuing and sending tax invoices; communication through different channels with customers(CRM); receivables management; and financial management through an ERP. All of this drastically reduces manual work in administrative tasks and reduces the company's receivable default rate, resulting in more profits and cash flow for businesses. Additionally, Asaas allows companies to receive payments through the main payment methods: PIX, bank payment slip, credit, and debit cards, wire transfers, and deposits. It also offers all kinds of services you see in a typical account: a credit card connected to the business digital account, payment of bills, wire transfers and PIX, and more.
• CAF — We are specialists in combating identity theft and people trying to impersonate others.
• Caf — Caf specializes in artificial intelligence, digital identity, and document analysis to make digital onboarding

Portfolio highlights

• Raiku — Raiku is a Web3 infrastructure startup focused on enhancing the Solana blockchain's reliability and predictability.
• Arcium — The first parallelized confidential computing network.
• ZAR — ZAR establishes a connection between cash-based economies and the web3 framework, facilitating adoption of stablecoins.

Portfolio highlights

• Revomon — CA: 0xaab09b5cd1694d12c8c980306f5e2f5d65b00e1c Join the community here https://t.co/AkzLXfXr8s Backed by @Immutable
• MonoPolist — MonoPolist offers a cross-platform gaming universe with NFT features and rewards players with MONO and MOB tokens.
• Rise Of Defenders — Rise of Defenders is a very interesting Metaverse NFT game, you can use your creativity and tactical thinking to become an excellent player and receive extremely attractive rewards.

Portfolio highlights

• Permify — Permify is an open-source authorization for building RBAC, ABAC, and Access Control in your application. Create your access control model, sync your authorization data, and enforce permission with a single check!
• Refine — Build enterprise internal tools and B2B apps 10x faster with Refine agents. Experience the future of vibe coding and AI-led development.
• Freeflow — The blockchain developer marketplace for web3 projects.

Portfolio highlights

• Willidrop — Willidrop is a B2B automotive logistics platform that optimizes cross-border vehicle transportation. The company provides a unified digital coordination layer that integrates real-time pricing, carrier matching, live tracking, and digital proof of delivery into a single workflow.
• SpeedLabs — The real-time market engine and foundational AI for sports.
• Native Commerce — A unified e-commerce platform combining CMS, OMS, WMS, Delivery & Logistics to help modern retailers operate, scale & deliver great e-commerce experiences.

Portfolio highlights

• Pearler — Kickstart or continue your long term investment journey with Pearler, a simple alernative for those who crave boring investing.
• Moss — Moss is a technology-based payment and credit card platform that enables companies to optimize their finances. Thanks to a dynamic and up to 10x higher limit, our corporate credit card can handle even the highest spend. With virtual and physical credit cards, the entire team can spend easily and securely. Individual spending limits and real-timedata per card, merchant or team keep costs under control. The Moss app makes it easy to digitize receipts, including cost center and VAT assignment. At the end of the month, all data and documents can be exported to any accounting software.
• Angle Health — Angle Health provides a technology-enabled health insurance platform to simplify employer-sponsored healthcare benefits.

Portfolio highlights

• PanGenetics — PanGenetics B.V. develops monoclonal antibodies for the treatment of immune mediated diseases.PanGenetics is a clinical development company that specializes in taking antibodies from the late research stage through to clinical proof of concept. The company is based in Utrecht, the Netherlands with an office in Cambridge, UK. PanGenetics employsa lean business model with manufacturing and clinical development activities outsourced to specialist providers. Apart from PG110, the other clinical program of PanGenetics is PG102, a CD40 antagonist for treatment of autoimmune diseases which is currently being evaluated in a clinical study in psoriatic arthritis patients
• Acutus Medical — Acutus Medical develops medical technologies to treat complex cardiac arrhythmia. The company's platform displays the heart’s true activation pattern, turning the chaos of a complex arrhythmia into a clear vision for electrophysiologists.Acutus Medical is a privately funded company founded in 2011 and based in Carlsbad, California. Itsproducts are co-developed in the U.S. and Europe with an exceptional team of medical scientists, biomedical engineers, and other professionals.It was founded in 2011 and headquartered in Carlsbad, California.
• The Cambridge Satchel Company — Beautiful leather satchels and music bags in a variety of sizes, colours - backpack or shoulder strap styles. Made in England, the traditional school satchel is back and looking better than ever.

Portfolio highlights

• Callsy AI — Recover up to +32% of abandoned carts with AI voice agents. Live in 5 minutes on Shopify, WooCommerce, WordPress, Klaviyo, Omnisend. 50% off launch promo.
• Intryc — Sample tickets, evaluate human and AI agents, and unlock customer insights with the power of AI with Intryc.
• Vidoc Security Lab — Ethical Hacking Automation platform for security teams

Portfolio highlights

• Cino — Cino automatically deducts everyone's share from their bank accounts. Create groups with whom you want to share bills, set your ratio split & stop fronting costs!

Portfolio highlights

• Raiku — Raiku is a Web3 infrastructure startup focused on enhancing the Solana blockchain's reliability and predictability.
• Upexi — Upexi is a multi-faceted brand owner that focuses on direct-to-consumer and Amazon brands. The company pursues organic growth for its present brands while operating in sectors with high growth trends. The objective of Upexi is to keep gathering consumer information and develop a sizable client database across all markets we serve.
• ZAR — ZAR establishes a connection between cash-based economies and the web3 framework, facilitating adoption of stablecoins.

Portfolio highlights

• Orq.ai — Orq.ai is the platform to build, ship, and scale AI fast and in control. Give your teams one secure place to develop, test, deploy, and monitor GenAI applications.
• Peak Quantum — Peak Quantum focused on developing inherently error-protected superconducting quantum processors (QPUs).
• Circle Health — Your partner for holistic health.

Portfolio highlights

• Redpill AI — Access 200+ AI models with privacy-first infrastructure. Private models in GPU TEE, OpenAI-compatible API, zero data retention.
• Yellow — Yellow is a financial services provider of software, analytics, and investments in blockchain startups.
• Konnex World — Building the GDP of autonomous systems. Turning robot labor into on-chain liquidity. $KNX

Portfolio highlights

• Clave — Chat with your data, get automated reports, and make better decisions for your restaurants.
• RetentionZen — RetentionZen is the AI CSM. Our agentic platform pulls signal from Segment, Amplitude, Mixpanel, Stripe, Intercom, Zendesk, and your CRM to autonomously protect and grow revenue across every post-sales motion — churn defense, expansion, and closed-lost recovery. Built for CEOs and CROs who treat NRR as a first-class revenue function.
• Loretta Technologies — Simplifying technology management for K-12 schools.

Portfolio highlights

• Bilt.me — Describe your app idea and Bilt builds it. Preview on your phone, publish to the App or Play Store when you're ready.
• Montonio — 10x lower fees and the most customer-friendly financing solution.
• Vok Bikes — We build heavy-duty cargo bikes and rent them out to on-demand delivery companies and their couriers — no surprises, no extra fees. Currently active in Tallinn and Vilnius and expanding to London and Berlin Q4 2021.

Portfolio highlights

• OX.FUN — Trade Bitcoin, Ethereum and trending altcoin derivatives on the most FUN exchange around. Join OX.FUN today and earn up to 200% yield. Moo.
• AINN Layer2 — AINN Layer2 is a decentralized Bitcoin Layer2 network development.It promotes large-scale AI applications
• Sanctum — Stake SOL and earn optimized LST returns from JupSOL, bbSOL, and more, and launch your own custom LST and Solana validator.

Portfolio highlights

• Cortea — Purpose-built AI grounded in auditing standards. Consistent, defensible audits every time. Trusted by DHPG and Mazars.
• Coram AI — Secure your business with cloud based security cameras from Coram AI. Remotely monitor your property with advanced AI security cloud camera systems. Book a demo.
• Integral — Bookkeeping, financial statements, and payroll all from one source

Portfolio highlights

• BirdyChat — A modern work chat app for professionals. Start conversations with anyone using their work email. Collaborate and grow your network.
• Giraffe360 — Real estate camera and AI software for versatile listing media
• Saltz — Premium ingredients for your menu with no hidden delivery fees or markups.

Portfolio highlights

• Yaga — Yaga is designed for everyone who wants to sell items online in a convenient and secure manner.
• Yaga — Yaga is an online selling and shopping platform for new and preloved fashion. Buy preloved clothing safely or open your own shop and sell. Find unique second hand clothes, earn extra money and help save the Planet.
• Grünfin — Grünfin is a sustainable investing platform for people who care about their impact.

Portfolio highlights

• Entravel — Market leading hotel distribution API & room mapping. Agentic interface for AI agents. Turnkey hotel booking white labels for businesses.
• Solana — Solana is the high performance network powering internet capital markets, payments, and crypto applications. Fast. Decentralized. Scalable. Energy efficient. Solana can power thousands of transactions per second.
• TrueNorth — The first Agentic Brokerage - build your own professional trading desk

Portfolio highlights

• Salv — Smart AML solutions. Detect and mitigate money laundering risks through advanced transaction monitoring, sanction screening, and KYC risk scoring.
• VOOL — VOOL is a one-stop shop for EV Charging. Experience chargers that are reliable, save money, and look damn good. Made in Estonia.
• Introwise — Introwise makes it easy for everyday experts to offer coaching and advice online.

Portfolio highlights

• MemeFi — MemeFi is a blending of social technology with Web3 features on-chain Social Tech app might be focusing on integrating blockchain technology with social interactions, which could offer benefits like decentralization and enhanced privacy.
• Cookie3 — Conversations, clicks, conversions. Every interaction and transaction, all in one platform. Track it all. From yaps to swaps, know what is driving results, which KOLs are pulling their weight, and activate your community. Data-driven insights, every step of the way.
• Catapult — Market agnostic, hyper-volatile charts. Ride 100x in minutes. https://t.co/kMSFE0RKBI

Portfolio highlights

• Gamium — Gamium is a Web3 and Metaverse technology company building the truly Decentralized Social Metaverse.
• IQ Labs — IQ Marketplace offers unique NFTs with exclusive utilities, boosting your in-game experience. With flexible renting parameters and multiple payment options, rent without collateral and unlock the full utility of NFTs. Say goodbye to gas fees with our gasless renting feature and multiply the value of NFT collections with our multi-utility renting. Explore now
• The Unfettered — The Unfettered is a blockchain PC game.

Portfolio highlights

• Kapkap — Kapkap is a web3 platform that uses AI for attention based value distribution in gaming.
• PERPTools — PERPTools combines crypto perpetual trading with activity points and risk-free market predictions.
• Open Campus — The Open Campus is a community-driven protocol that leverages the power of blockchain and invites all to build the future of education by putting the power of learning back in the hands of educators, students, and the community.

Portfolio highlights

• Spicenet — Spicenet is a hyper-fast Layer 2 (L2) trading solution, engineered as a custom application rollup to deliver ultra-fast, reliable, and efficient transaction processing for seamless trading experiences.
• Real Finance — Real Finance is driven by the mission to revolutionize the financial landscape by integrating real-world assets with blockchain technology, creating a more transparent, secure, and efficient ecosystem that bridges traditional finance with decentralized innovation, enhances asset liquidity, and unlocks new opportunities for global investors.
• WorkQuest — About WorkQuest WorkQuest is a decentralized employment and workforce automation protocol enabling employers and workers to collaborate through smart contracts, stablecoin payments, AI matching engines, and on-chain reputation scoring. The platform transforms global employment into a transparent, verifiable, and borderless digital labor economy.

Portfolio highlights

• Solana — Solana is the high performance network powering internet capital markets, payments, and crypto applications. Fast. Decentralized. Scalable. Energy efficient. Solana can power thousands of transactions per second.
• Saturn — Onchain Structured Digital Credit | Disciples of @Saylor | Incubated by @YZiLabs | Backed by @AD_VenturesX @SoraVentures @TheSpartanGroup
• THEA-AI — AI that amplifies human performance

Portfolio highlights

• Pacto — Pacto is a B2B enterprise software and payments platform focused on small merchants in Latin America. Pacto builds tools and technology to allow banks and financial institutions to empower merchants to move beyond cash payments and accelerate growth in their digital business. Pacto is headquartered in Mexico City, Mexico.
• ILUMA — ILUMA is the AI for high performing CEOs to prevent million dollar problems
• Pacto — Presentamos Pacto, tu nueva forma de pedir y pagar en restaurantes.