Top 15 Enterprise Software Startup Investors in Croatia (October 2026)

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

• Modeinspect — acreom is the integrated markdown knowledge base with tasks. Your personal daily driver for your dev workflow.
• Fabrica AI — Fabrica AI offers a revolutionary platform for faster robot development, using custom hardware designs and learned optimal control to increase efficiency while minimizing complexity and cost. With a vision for a future where robot development takes days, not years.
• Delta Green — Aggregating household assets in large controllable block of flexibility.

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

• Kodesage — Kodesage captures your company's collective knowledge to help understand and modernize legacy code
• Mobilfox — Mobilredfox offers phone cases and mobile accessories, focusing on protection and style for smartphones.
• GymBeam — We are a fitness e-commerce platform with sports nutrition, premium services, and fair prices. We offer a wide range of nutritional supplements and advanced foods.

Portfolio highlights

• The Beans — The Beans offers a software application platform that creates personalized cash flow plans designed for its users. The Beans is Simplifying the path to financial balance through design and technology so that people can focus on what they love.
• NextSense — Introducing NextSense Smartbuds: EEG-powered earbuds that go beyond sleep tracking. Backed by science, Smartbuds provide real-time insights to help you achieve deeper, more restorative sleep. Comfortable, intuitive, and easy to use, Smartbuds empower you to wake up your best self.
• Openwater — OPENWATER - THE FUTURE OF NEURAL DIAGNOSTICS IN THE PALM OF YOUR HAND.

Portfolio highlights

• Zerolook — Zerolook provides a flight-shopping API for online travel agencies, airlines, metasearch services, and AI travel applications. Its machine-learning model predicts flight prices and itineraries using historical fare data instead of recomputing every fare combination through a global distribution system or airline system. The API returns predicteditineraries, prices, and confidence scores for exploratory search, while customers route completed bookings through their existing distribution channels. Zerolook supports REST and MCP integrations and provides booking links to external airlines and online travel agencies.
• Fusionality — Fusionality is a Swiss fusion-technology company focused on measurement, control, and data systems for fusion devices.They combine expertise in fusion physics, control engineering, AI/ML, simulation, diagnostics, and real-time software.Their goal is to help fusion companies and research labs operate devices more efficiently and accelerate thedevelopment of commercial fusion energy.
• Affinity Labs — We build software companies with category-defining creators.

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

• 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

• Spur — Ship faster, break less. Spur is the agentic QA platform that tests your e-commerce site end-to-end, catching bugs before your customers do. Teams like Alo and HelloFresh cut regression testing time by 95%.
• Tomo — The personal AI that lives in your texts. Tomo learns your goals and makes sure you achieve them. Tell Tomo about your life, problems, and aspirations, and Tomo will guide you through them.
• Ethos — Ethos is an AI-driven platform that matches individuals with opportunities. It uses AI to scan hundreds of millions of profiles and match clients with the most relevant experts for insight-driven calls. The platform streamlines the entire process from booking to communication and compensation, making it equitable for clients and experts. Whilecurrently focused on expert calls, Ethos is expanding to match advisors with startups, speakers with events, and talent with employers.

Portfolio highlights

• SushiDog — SushiDog is a food and beverage company that produces sushi rolls, poke bowls, and asian salads.
• EverySkin — EverySkin is brand of aesthetic clinics offering premium, safe and affordable laser hair removal, cosmetic injections & skin treatments. Book Now!
• Upholstery2u — Welcome to Upholstery2U. Discover our upholstery services, latest projects, and how we deliver quality and reliability to clients across the UK.

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

• OmniRetail — OmniRetail is a consumer goods distribution platform that solves the inefficiencies of traditional trade by digitizing key stakeholders through its products.
• East Africa Fruits — EA Fruits Farm is a business that engages in the large production and distribution of fruits and vegetables. As fruits are an essential part of a human's diet for maintenance of good health and wellbeing, the business will take part in providing the opportunity for Tanzanian citizens and other people overseas to get such fruits and motivatemore people to increase their intake of fruits whereby the company will strive to increase the supply to match the increased demand for fresh fruits and vegetables. The business envisions to be among the leading producers, distributors, and exporters of the fruits within the Country and overseas. The company is a highly profitable and viable business that expects to rise to about 5,000 USD from its current small-scaled operations, while more than 450,000 USD will be raised as a result of further expansion within a period of 2-4 years.
• Hinckley Recycling — Hinckley Recycling is dedicated to the responsibility of being a good steward of the environment and will in all circumstances aspire to constantly emphasize awareness of the natural environment, whilst maintaining a level of proficiency which demonstrates bona fide leadership in all spheres of the environment.

Portfolio highlights

• Flood — Flood is a marketplace platforms that provides merchant solution, self services and big data solution.
• Letly — Letly is developing an AI‑driven platform for the rental property market that automates tasks related to managing rental listings and tenant interactions. It aims to use intelligent agents to handle tasks such as scheduling viewings, responding to inquiries, and optimizing property management workflows. The platform is currently in a waitlistphase, signaling ongoing development and private access only.
• Cutstruct — Cutstruct is your one source for bulk construction materials purchase. Get the best prices for cement, steel, granite, sharp sand wood, and more.

Portfolio highlights

• Haul247 — Haul247 delivers structured haulage, warehouse management, and port logistics across Africa. 3310+ trucks, 70+ warehouses.
• Complete Farmer — Complete Farmer connects growers, buyers, and vendors with technology, support, and market access across Ghana and beyond.
• Hinckley Recycling — Hinckley Recycling is dedicated to the responsibility of being a good steward of the environment and will in all circumstances aspire to constantly emphasize awareness of the natural environment, whilst maintaining a level of proficiency which demonstrates bona fide leadership in all spheres of the environment.

Portfolio highlights

• Syskit — Syskit Point keeps your Microsoft 365 environment under control - secured, cost-optimized, and AI confident.