Top 35 Artificial Intelligence Startup Investors in Croatia (November 2026)

Portfolio highlights

• FaceUp — Anonymous reporting, investigations, case management, disclosures, and analytics in one platform. Launch in hours. No IT project or consultants required.
• DDD Invoices — Issue, receive & archive locally compliant invoices with one API. We handle worldwide country-specific requirements so you can focus on growth.
• TDA — About TDA TDA is an award-winning global marketplace that connects companies with the world’s best digital agencies. Ultimately, we are just like you. Our international team comes from both digital agencies and the companies that use them. All of us were frustrated with the difficulties of finding the right match for successful partnerships.TDAis here to help companies and digital agencies meet, help you build your business and to make the world a more connected place. Whether your company needs digital marketing, web development or any number of other digital services, our simple, standardized and efficient process helps you find the right digital agency for your business. Finding an Agency With TDA Using TDA is quick and easy. Companies fill in information about what they need and then wait for digital agencies to pitch to them. Our system notifies digital agencies about the project and they pitch directly to the company on TDA in a standardized format. After reviewing agency pitches, companies can choose an agency to work with.Does TDA Take Commissions? We are a matchmaking site. This means we don’t get in the middle of communications, work or payments between companies and digital agencies. It also means that we don’t take any commissions. We exist solely to help companies find the best digital agencies in the world and to help those digital agencies showcase their services. TDA by the Numbers TDA was founded in 2018. In less than 12 months, over $43 million of projects had been placed on the platform. We have a network of over 5,000 digital agencies in 115 countries. We have won startup competitions, were the fastest ever financing round on a global equity crowdfunding platform and the very first investment of a leading venture capital fund. In February 2019, Startup Grind Silicon Valley named us a Top 50 Global Startup.

Portfolio highlights

• NetBird — Wiretrustee is an open-source VPN platform built on top of WireGuard® making it easy to create secure private networks for your organization or home. It requires zero configuration effort leaving behind the hassle of opening ports, complex firewall rules, VPN gateways, and so forth.
• Tangany — Europe's regulated digital asset custodian. Trusted by 60+ banks, brokers and financial institutions. MiCA-licensed and BaFin regulated from Germany. API-first.
• Universal Quantum — Universal Quantum is building quantum computers to tackle real-world problems that would take today’s fastest supercomputers billions of years to solve.

Portfolio highlights

• Lassie — The AI for independent doctors.
• Open Cosmos — Open Cosmos design, build and operate space missions, providing straightforward access to high quality satellite data and insights on a global scale.
• Lightyear — Lightyear is a simple and approachable way to invest your money globally without unnecessary barriers and fees.

Portfolio highlights

• Fence — At Fence, we're transforming the way debt facilities are managed. We are the Operating System for your debt facility, reducing the amount of resources spent in back-office operations and letting teams focus on what matters.Our platform, built on blockchain technology, offers a Software as a Service (SaaS) solution that simplifies andautomate debt facility operations. Whether you're a capital provider or an asset originator, Fence leads you toward a smarter financial future.For capital providers, our platform enables internet-native debt solutions and real-time portfolio insights, enhancing your credit investment monitoring. With Fence, you stay ahead, making informed decisions for success. Asset originators benefit from enhanced capital efficiency and reduced operational costs, thanks to Fence's automation. We seamlessly integrate debt facilities into your tech stack and provide on-demand programmable debt, giving you unprecedented control over the capital you borrow.
• qomodo — Qomodo: La piattaforma BNPL innovativa. Rate a tasso zero, approvazioni veloci, transazioni sicure. Rivoluzionaria nell'acquisto per aziende e consumatori.
• ReportAId — ReportAId is an AI-powered software that breathes life into medical reports to make healthcare more organized, customized, and accessible.

Portfolio highlights

• NavierAI — Design, simulate, and code in one platform, driven by agents. In Prism, an engineering agent plans the work, runs your solvers, and reports back.
• Rivercell — Rivercell develops a proprietary, programmable laboratory data platform alongside an artificial intelligence world model of the human cell to map and analyze therapeutic cellular responses. The integrated framework combines automated longitudinal, multimodal, and perturbational wet-lab testing to collect high-resolution datasets measuring how living tissue changes over time under specific treatments. Its value proposition is centered on serving as a cross-disease discovery engine that accelerates and de-risks drug development by accurately forecasting cellular mutations, clinical efficacy, and treatment resistance in silico.
• Chiral — Next-generation electronics with nanomaterials

Portfolio highlights

• Bubo² — Easily sell & rent high-value equipment online with immersive 3D technology. Drive conversions and boost customer confidence.
• GlycanAge — The only biological age test that accurately measures your unique response to life changes. Discover your biological age and make lifestyle improvements!
• Katalist — AI video tool for performance agencies. Generate shots with the best models, keep characters + products consistent, and scale across client in the portfolio.

Portfolio highlights

• Lumaril — Lumaril is a software company that develops an artificial intelligence platform for optimizing physical production operations. The company connects its platform to existing industrial control systems and uses operational data, audio and visual sensors, artificial intelligence, and machine learning to model facility performance in real time. Its platform determines operational adjustments and can autonomously modify set points, control logic, and coordination to improve production throughput and yield. Lumaril serves industrial facilities in manufacturing, chemicals, biologics, and oil and gas. The company applies AI-driven automation to existing industrial infrastructure without requiring replacement of established control systems. Its technology is designed to support continuous optimization of complex production environments.
• Rhino — Rhino.ai is an enterprise AI platform delivering intelligent automation solutions, AI workflow optimization, and scalable machine learning systems that transform operations and accelerate business growth.
• Emanate — Emanate is the first AI revenue engine built for industrial growth.

Portfolio highlights

• Wultra — Wultra helps the leading banks and fintech companies to secure their digital systems and bring trust to the customer journeys. Our security-related software technologies cover the whole digital banking application stack, be it on the web or mobile platforms.
• Definic — 66% of IT projects fail. Not because of technology, but because you picked the wrong vendor. Definic replaces guesswork and fragmented workflows with one connected platform, from defining the problem to managing the right vendors at scale.
• Grid.online — Grid.online is building transportation infrastructure as a service that will unlock the huge free transportation capacity of cities and allow it to be shared efficiently.

Portfolio highlights

• Healf — Eat, Move, Mind, Sleep. Science-backed products and routines for a healthier life.
• Sava Technology — SAVA is reinventing health monitoring with a novel biosensing platform enabling real-time, affordable, and painless molecular monitoring.
• Seat Unique — Seat Unique is an online marketplace to buy official hospitality packages and VIP tickets to live sports, music, and cultural events.

Portfolio highlights

• EWOR — EWOR is a platform dedicated to transforming aspiring entrepreneurs into successful startup founders through world-class education, mentorship, and investment opportunities.
• Climate X — Climate X combines climate science and econometrics to deliver precise climate risk data without any black boxes.
• Rhizocore Technologies — We develop high-performance strains of locally-sourced mycorrhizal fungi to improve tree growth, tree health and tree resiliency. We offer a sustainable solution to increase forest yields whilst improving the ability of trees to sequester carbon.

Portfolio highlights

• Voxel — Eliminate near-misses and stop injuries before they happen. Teach your security cameras to detect safety hazards and inefficiencies in real-time.
• Gideon — Gideon is a robotics and AI company specializing in automating complex material handling processes for logistics, warehousing, manufacturing, retail, and other industries. The company is transforming the loading bay with TREY—its autonomous forklift purpose-built for trailer loading and unloading, one of the most challenging tasks in logistics.Powered by (Physical) AI and computer vision, Gideon’s autonomous mobile robots operate safely in dynamic, unstructured environments, working alongside people and equipment to boost efficiency, reduce manual labor, and improve workplace safety. With operations in Croatia and the USA, Gideon serves customers across North America, the UK, and Ireland. Its solutions help businesses address labor shortages, rising logistics demands, and operational inefficiencies through flexible automation and real-time workflow orchestration.
• Gideon Brothers — Gideon Brothers develops autonomous, mobile, collaborative and modular robots for unstructured, indoor, human industrial environments. They are one of the largest robotics engineering companies in Central and Southeastern Europe. Founded in 2017, the company is headquartered in Zagreb, Croatia.

Portfolio highlights

• Gideon — Gideon is a robotics and AI company specializing in automating complex material handling processes for logistics, warehousing, manufacturing, retail, and other industries. The company is transforming the loading bay with TREY—its autonomous forklift purpose-built for trailer loading and unloading, one of the most challenging tasks in logistics.Powered by (Physical) AI and computer vision, Gideon’s autonomous mobile robots operate safely in dynamic, unstructured environments, working alongside people and equipment to boost efficiency, reduce manual labor, and improve workplace safety. With operations in Croatia and the USA, Gideon serves customers across North America, the UK, and Ireland. Its solutions help businesses address labor shortages, rising logistics demands, and operational inefficiencies through flexible automation and real-time workflow orchestration.
• Gideon Brothers — Gideon Brothers develops autonomous, mobile, collaborative and modular robots for unstructured, indoor, human industrial environments. They are one of the largest robotics engineering companies in Central and Southeastern Europe. Founded in 2017, the company is headquartered in Zagreb, Croatia.

Portfolio highlights

• MarkeDroid — A battery on its own just fills up and waits. MarkeDroid changes that by connecting a small box to it and working the power for you, running your house off the battery when the grid's pricey and selling the spare when it pays.
• mu-ray.tech — MuRay Tech generates a controlled muon beam to image inside solid metal and 3D printed pieces. Non-destructively. In minutes.
• Gideon Brothers — Gideon Brothers develops autonomous, mobile, collaborative and modular robots for unstructured, indoor, human industrial environments. They are one of the largest robotics engineering companies in Central and Southeastern Europe. Founded in 2017, the company is headquartered in Zagreb, Croatia.

Portfolio highlights

• DTX TECHNOLOGIES — Based on our previous experience in ITS we plan to continue the work and focus on development of industrial SCADA software solution for intelligent traffic management. Significant part would be moving the our solution to Azure cloud and making its architecture microservice based. Next important part would be to add the AI model to it, trained on 10years of gathered traffic data which would be utilized for traffic management optimization and replacement of personel in traffic management center

Portfolio highlights

• Noah — API-first stablecoin payments, enterprise-grade compliance and real-time settlements, powered by stablecoin technology.
• Concretene — Concretene is a concrete alternative that is designed to provide a viable CO2 reduction technology in the construction industry for cementitious products. It is developed by Nationwide Engineering Research and Development (NERD) with the Graphene Engineering Innovation Centre (GEIC).
• Talent Nation — Talent Nation trains and places AI engineers with businesses through its Learn2Earn academy.

Portfolio highlights

• UNIT AI — Simplify ecommerce fulfillment with AI-powered robotic inventory systems. 12x cheaper, plug-and-play, <12 month ROI. Transform single-item logistics.
• Walden Robotics — We're ramping up fast with a world-class team and hiring broadly across robotics, AI, operations, product, and business.
• Xnrgy Climate Systems — Xnrgy Climate Systems is an engineering and manufacturing company that provides air treatment systems for data centers, and industrial institutional buildings. They provide air systems and air handlers incorporating energy recovery technologies, cooling, heating coils, fans, and humidification systems.

Portfolio highlights

• Gideon — Gideon is a robotics and AI company specializing in automating complex material handling processes for logistics, warehousing, manufacturing, retail, and other industries. The company is transforming the loading bay with TREY—its autonomous forklift purpose-built for trailer loading and unloading, one of the most challenging tasks in logistics.Powered by (Physical) AI and computer vision, Gideon’s autonomous mobile robots operate safely in dynamic, unstructured environments, working alongside people and equipment to boost efficiency, reduce manual labor, and improve workplace safety. With operations in Croatia and the USA, Gideon serves customers across North America, the UK, and Ireland. Its solutions help businesses address labor shortages, rising logistics demands, and operational inefficiencies through flexible automation and real-time workflow orchestration.
• Gideon Brothers — Gideon Brothers develops autonomous, mobile, collaborative and modular robots for unstructured, indoor, human industrial environments. They are one of the largest robotics engineering companies in Central and Southeastern Europe. Founded in 2017, the company is headquartered in Zagreb, Croatia.

Portfolio highlights

• Gideon — Gideon is a robotics and AI company specializing in automating complex material handling processes for logistics, warehousing, manufacturing, retail, and other industries. The company is transforming the loading bay with TREY—its autonomous forklift purpose-built for trailer loading and unloading, one of the most challenging tasks in logistics.Powered by (Physical) AI and computer vision, Gideon’s autonomous mobile robots operate safely in dynamic, unstructured environments, working alongside people and equipment to boost efficiency, reduce manual labor, and improve workplace safety. With operations in Croatia and the USA, Gideon serves customers across North America, the UK, and Ireland. Its solutions help businesses address labor shortages, rising logistics demands, and operational inefficiencies through flexible automation and real-time workflow orchestration.

Portfolio highlights

• OneTo11 — OneTo11 is a blockchain gaming ecosystem that provides fantasy sports gaming application based on community building.
• Hybrid — Hybrid is a fintech company that offers a decentralized central AI tool with Web3's ecosystem of AI experts, agents, and data.
• Nest Arcade — Nest Arcade is a platform that hosts play-to-earn games, letting users own NFT characters and use them in games.

Portfolio highlights

• HiringCafe — HiringCafe's mission is to build a better job search engine using AI : fast, comprehensive, honest, and useful for real people making real career decisions. Rather than depending on recruiters or outside agencies to post openings, HiringCafe leverages automation and AI to monitor tens of thousands of company career pages several times daily. The aim is to present positions straight from employers while cutting through the noise of duplicate listings, agency posts, and inaccurate job ads. And unlike the conventional job boards, who merely look at job titles and locations, HiringCafe's AI understands the details of each job, and provides an unparalleled ability to filter down to just the most relevant opportunities.
• Astute — Astute is the world's first B2B new media company. Reach your buyers through the newsletters, podcasts and creators they already trust.
• Holo AI — Holo AI is an advertising agency that offers web development, SEO, content marketing, and UX design services.

Portfolio highlights

• Hybrid — Hybrid is a fintech company that offers a decentralized central AI tool with Web3's ecosystem of AI experts, agents, and data.
• Plena Finance — Start investing in crypto with just $1

Portfolio highlights

• Hybrid — Hybrid is a fintech company that offers a decentralized central AI tool with Web3's ecosystem of AI experts, agents, and data.
• Kaskade Finance — Kaskade finance solves the cold start liquidity problem.

Portfolio highlights

• Hybrid — Hybrid is a fintech company that offers a decentralized central AI tool with Web3's ecosystem of AI experts, agents, and data.
• Plena Finance — Start investing in crypto with just $1

Portfolio highlights

• GameBoost — Ranking up has never been easier. With GameBoost's cheap LoL and Valorant Elo Boosting Services.
• Juicefast — Juicefast produces technologically advanced natural detox juices and healthy meals, using the high hydrostatic pressure (HHP) method.
• BE-ON — BE-ON offers citizens in financial difficulty specialized financial counseling.

Portfolio highlights

• 57hours — 57hours connects you to adventure. From weekend outings to bucket list trips, get more from the great outdoors with the best local guides in the business.
• Pythagora — Build full-stack applications with AI that go beyond demos. With real debugging tools and production features, Pythagora helps you launch apps that actually work.
• Arkensight — Arkensight is an AI platform that offers visual intelligence and infrastructure monitoring services.

Portfolio highlights

• GoAudience — GoAudience is the marketing intelligence platform that helps e-commerce brands find and convert high-intent buyers using exclusive spending data from 220M consumers.
• Pricemind — Track competitor prices with AI-powered price intelligence software. Monitor e-commerce pricing, get dynamic pricing recommendations, and boost profit margins.
• Recommend — Recommend develops predictive market intelligence infrastructure for commercial teams and AI-powered platforms. The company uses a purpose-built behavioral model and real-time signal processing to detect, predict, and act on market demand before it appears in traditional analytics. Its platform provides tools for demand discovery, campaignactivation, performance intelligence, and predictive APIs that enterprises and agencies integrate into marketing, media planning, and commercial decision workflows. Recommend also maintains infrastructure for large-scale ingestion, clustering, and scoring of market signals across news, social, search, and behavioral data sources. The company's products are primarily used by global agencies, enterprise brands, and platform partners building demand-driven commercial applications.

Portfolio highlights

• GAMES.GG — Discover 1,500+ games with honest reviews, expert guides, and daily gaming news across PC, console, and mobile. Find your next favorite game on Steam, Epic Games, PlayStation, Xbox, and Nintendo.
• Hybrid — Hybrid is a fintech company that offers a decentralized central AI tool with Web3's ecosystem of AI experts, agents, and data.
• Plena Finance — Start investing in crypto with just $1

Portfolio highlights

• Hawksight — Hawksight provides a protocol that optimizes yield on Solana DeFi. It offers a concentrated liquidity yield optimizer with self-custodial and automated market-making strategies. Users can earn optimized yields from Solana's top DeFi protocols and manage their positions in one platform. Hawksight aims to build Solana's largestdecentralized finance yield aggregator protocol.
• Hybrid — Hybrid is a fintech company that offers a decentralized central AI tool with Web3's ecosystem of AI experts, agents, and data.
• Liquorice — Equip your trading with inventory management tools and unified access to DeFi protocols like 1inch and Uniswap X. Join Liquorice's intent-based lending markets.

Portfolio highlights

• Hybrid — Hybrid is a fintech company that offers a decentralized central AI tool with Web3's ecosystem of AI experts, agents, and data.

Portfolio highlights

• Splab — Invite participants and let them request and confirm 1:1 meetings. Set up the event in the console and publish the same day, no onboarding.
• Nitra — Nitra offers expense management software that integrates with the banks to provide innovative loan products.
• Pierrot Company — Pierrot Company is a Korea-based circular commerce company focused on extending the lifecycle of IT devices through subscription, asset recovery, and cross-border trade. The company operates phoneGO, a device subscription service for consumers and businesses, and reGO, a service that helps organizations recover and monetize idle IT assets.Building on these operating data and supply networks, Pierrot Company is also developing reGO Trade, a global infrastructure layer for used IT device pricing, discovery, and transaction enablement. The company aims to improve transparency, liquidity, and reuse in the fragmented secondary market for electronics while reducing unnecessary e-waste.By combining operational know-how, market data, and international buyer networks, Pierrot Company is building a more efficient and scalable circular economy for IT assets.

Portfolio highlights

• Entangle Protocol — Connect data, assets, and more with Entangle's fast and fully customizable interoperability primitives.
• Privasea — Privasea is a company that provides global clients with tailored computing and data sharing solutions that conform to security standards while allowing user to use all of data, including sensitive types.
• Hybrid — Hybrid is a fintech company that offers a decentralized central AI tool with Web3's ecosystem of AI experts, agents, and data.

Portfolio highlights

• Bioptimus — Our mission is to build the first universal AI foundation model for biology to fuel breakthrough discoveries and accelerate innovations in biomedicine and beyond.
• Pesto — Pesto is a fintech startup that offers Pesto Mastercard, an asset-backed secured credit card. Pesto Mastercard is making credit more affordable, even if you don’t have an excellent credit history or a good credit score.
• Evolv AI — Evolv AI is the first AI-led experience optimization platform that recommends, builds, deploys and optimizes testing ideas for you.

Portfolio highlights

• Hybrid — Hybrid is a fintech company that offers a decentralized central AI tool with Web3's ecosystem of AI experts, agents, and data.
• Bitlight Labs — Make Bitcoin Smart
• Pheasant Network — Pheasant Network is an AI-powered DeFi Super App for cross-chain intents, turning any prompt into seamless onchain execution across bridging, swapping, lending, staking, and more.

Portfolio highlights

• Novastro — Novastro is a Layer 2 chain for RWAs powered by AI that integrates MoveVM and EigenLayer AVS, delivering Ethereum-level security and Move’s scalability to unlock tokenised yield opportunities across RWAs & DeFi protocols.
• InterSwap — InterSwap Labs enables secure and seamless swaps of native assets across multiple blockchain networks with a single transaction, eliminating the need for intermediary chains or bridges. It offers bridgeless liquidity unification and transportation across EVM, Cosmos, Solana, and Bitcoin. Built on the Axelar network, InterSwap Labs is the firstfully composable native asset cross-chain Automated Market Maker (AMM) with unified liquidity.
• Hybrid — Hybrid is a fintech company that offers a decentralized central AI tool with Web3's ecosystem of AI experts, agents, and data.

Portfolio highlights

• 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.
• Delta Green — Aggregating household assets in large controllable block of flexibility.
• flae robotics a.s. — FLAE Robotics develops AI receptionists and humanoid interfaces for hotel operations. Its BE-A system handles bookings, guest requests, and routine communication through email, WhatsApp, and voice. The company also develops avatar, holobox, humanoid, and hotel-system integration capabilities.