Top 30 Hardware Startup Investors in Croatia (October 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

• 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

• 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

• 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

• Tennr — Tennr is a custom AI assistant that accelerates research, answers complex questions, and generates custom reports.
• Whizzo — Whizzo specializes in materials science-driven manufacturing of engineered fashion and technical textiles. Our expertise lies in creating and executing innovative textile blends tailored for applications across automotive, agriculture, medical textiles, and engineered fashion.
• Zaria Systems — Zaria provides loan servicing and collateral management infrastructure for banks, private credit firms, fintech lenders, and digital asset lenders. Its platform supports primary servicing and auditable collateral management for structured finance and digital asset-backed lending. The company combines these functions within a single platform for institutional lending operations.

Portfolio highlights

• Volteum — Electric vehicle (EV) fleets made easy. Volteum helps companies transition to EVs, optimize charging, and manage electric car fleet operations efficiently.
• Veridion — Veridion is a living digital replica of the business world. Decision-grade data for enterprise scale systems
• Whalebone — Whalebone offers zero disruption cybersecurity products to Telcos, ISPs, and enterprises.

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

• Gatik — Gatik is the leader in autonomous middle mile delivery. Our autonomous box trucks move goods on short-haul B2B routes to improve supply chain efficiency.
• 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.
• Polaris Electro-Optics — Polaris Electro-Optics empowers integrated photonics for communications and computation.

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

• 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

• 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

• 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

• PhysicsX — PhysicsX develops AI-powered engineering software that combines physics-based modeling, simulation, data management, and machine learning to support product development, manufacturing, and operational workflows. Its platform enables organizations to build, train, deploy, and manage AI models that work alongside numerical simulations, helpingengineers evaluate designs, optimize processes, and analyze complex physical systems. The company provides tools for simulation orchestration, AI model development, data integration, and engineering applications within a unified environment. PhysicsX serves industries such as aerospace, automotive, semiconductors, materials, and energy, where engineering teams use its software to support design exploration, performance analysis, and decision-making across the product lifecycle.
• C-Infinity — Pioneering AI for mechanical design and manufacturing. Our product, AutoAssembler, provides breakthrough assembly intelligence for complex physical systems.
• Worldscape — Worldscape is the revolutionary development platform that enables integration of disparate technologies and datasets to enable AI automation.

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

• Noah — API-first stablecoin payments, enterprise-grade compliance and real-time settlements, powered by stablecoin technology.
• Resolutiion — Resolutiion provides AI-powered software for managing commercial conflict, delivery risk, and business relationship performance. The platform supports organizations with dispute detection, workflow automation, contract monitoring, issue resolution, and operational risk management across customers, suppliers, workforce teams, and commercialpartnerships. Its system uses AI-driven analysis to identify relationship friction, monitor delivery performance, and support structured resolution processes. Resolutiion also provides commercial intelligence tools, reporting, and collaboration features for enterprise delivery and governance management.
• Maven Robotics — Maven Robotics is building the world's leading general purpose AI robots.

Portfolio highlights

• Vereign — Digital authenticity infrastructure for regulated sectors. 800,000+ verified deliveries monthly in Swiss healthcare. Open source, Swiss made.
• Hypermine — Trust, Transparency & Technology
• Cryptic Legends — Cryptic Legends Limited is a game studio based in Malta, EU, building original squad management game with strategic elements, automatic turn-based battles and player to player trading.

Portfolio highlights

• Mantil — Serverless development kit for Go and AWS Lambda

Portfolio highlights

• GoodGudi — GoodGudi is a Lifestyle retail shopping destination. Our Stores sell Travel Accessories, Fashion Accessories, Home Improvement products, Toys and Cosmetics
• Basil — Lunch has never been so fun! India's first stainless steel & leakproof bento lunch boxes and insulated water bottles! Designed for today's kids and the child in you!
• Evolved Foods — Evolved Foods is a sustainable eatery manufacturing company that designs and delivers plant based proteins and edible nutritional products.

Portfolio highlights

• Comand AI — Next generation command and control for defense & security operations
• Project Q — European defence integration. Deployed with Bundeswehr, validated at NATO. Open-core, ITAR-free, no vendor lock-in. Connect sensors to C2 in seconds.
• Dominion Dynamics — Dominion Dynamics is an advanced technology firm building a dual-use, AI-driven Arctic sensing network designed for both military and civilian applications, focusing on seamless multi-domain coordination and persistent regional surveillance.

Portfolio highlights

• Consuma — Consuma's AI-powered market intelligence platform delivers deep consumer insights, real-time market trends, and purchase behaviour analytics to help businesses create customer-centric products and campaigns
• Boba Bhai — Boba Bhai is a bubble tea brand that provides an unique and interactive bubble tea experience in the market.
• Darwix AI — Unlock the power of your revenue teams with CUR8. Elevate your business, optimize revenue streams, and stay ahead in the competitive landscape. Discover what's possible with CUR8.

Portfolio highlights

• Art Of Time — Shop your favourite luxury watches from the comfort of your home | Official retailer for Cartier, IWC Schaffhausen, Panerai, Jaeger-LeCoultre, Roger Dubuis, Montblanc, Breguet, Blancpain, Omega, Breitling, HYT, Bell & Ross | 100% authentic & original product which come along with manufacturer's warranty
• Presentations.AI — Create stunning PowerPoint presentations in seconds with Presentations.AI - the ultimate AI presentation maker. Just type your idea and watch as we craft a professional PPT for you. Perfect for all: businesses, educators, and hobbyists. Dive in now, start for free!
• Baanhem Ventures — Baanhem Ventures represents a privately held entity with a concentration on the, supported by its designation as a non-government company.

Portfolio highlights

• Mantil — Serverless development kit for Go and AWS Lambda

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

• Scout Space — SCOUT's mission is to give spacecraft the ability to see and avoid potential threats. We improve SDA by up to 1000x.
• Scout AI — Scout AI is building the robotic foundation model for defense.
• Aurelius Systems — Aurelius Systems builds AI-powered directed energy laser defense platforms protecting troops, bases, and infrastructure from UAS drone threats.

Portfolio highlights

• MEANT 2B — MeantToBe is an AI-powered matchmaking platform designed to move beyond swipe-based dating apps by using personalized recommendations and behavioral signals to suggest more compatible romantic and social connections. It leverages machine learning to understand user preferences over time, aiming to improve match quality, reduce swipe fatigue, andcreate more meaningful interactions between users in a modern, AI-driven social discovery experience. Focused on next-generation relationship discovery.
• Confido Health — Confido Health is the AI system of action for healthcare operations. AI Agents expand patient access, provider capacity, and revenue capture.
• Circuit House Technologies — Lumio is an Indian consumer electronics brand specializing in smart TVs and other home entertainment products.

Portfolio highlights

• Arcjet — Arcjet is the AI agent runtime security platform. Discover the agents running in your organization, enforce policy across every action, prompt, and tool call, and keep the evidence to prove what happened. Detect prompt injection, authorize agent tool calls, redact PII, and block bots and abuse.
• iService — iService, an electronic device repairing startup.The rates for service repair are between what is offered at authorized repair outlets of gadget companies and at local gadget repair shops.
• iService — iService provides gadget repairs and services for smartphones and laptops at customer homes and its four brick-and-mortar service centres.

Portfolio highlights

• Luxonis — Build production-ready computer vision with OAK: AI depth cameras, stereo vision, and on-device inference for robotics, automation, and industrial applications.
• ARINCARE — ARINCARE.COM - Free and Easy to use Healthcare and drugstores software, with 7000 products SKU, Open unlimited invoice, POS, start your free package today
• Shape Memory Medical — Smart polymer. Smart embolization. Smart choice. Reshaping your view of clinical success through the science of smart polymer.

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.