Top 5 Community 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

• Entrio — Entrio is the only fully automated, self-service ticketing platform in the region, offering both quick and digital ticket sales, but also a network of soon over 80 physical, partner outlets enabling each and every person on the market to easily buy a ticket for their favourite event. Meaning everything through the same central platform, providingtotal control and maximum responsiveness to event organizers.Compliance with local laws and regulations, understanding the market, integration with media channels and being extremely supportive of both organizers and buyers, enabled us to gain trust and form great relationships with most of the key players in the market.
• WhoAPI — WhoAPI Inc. is a software company that has been developing APIs since 2011. Whois API, Domain Availability API, Blacklist API and others.

Portfolio highlights

• 1club AI — 1club is an AI-native club management software platform built for gyms, fitness studios, and multi-sport facilities. It helps operators automate memberships, bookings, scheduling, billing, and member communication in one unified system. With built-in marketplace distribution, branded member portals, and AI agents that assist both staff and members, 1club enables clubs to streamline operations, increase revenue, and deliver a modern digital experience to their communities.
• Veridion — Veridion is a living digital replica of the business world. Decision-grade data for enterprise scale systems
• Nanogram — Nanogram is an AI-powered gaming startup that creates an instant prompt-to-game platform, allowing anyone to build and share interactive short-form video games. Frequently described as "TikTok for mobile games," the company delivers an endless, vertical social feed of byte-sized, zero-download games that players swipe through and playinstantly.

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

• Entrio — Entrio is the only fully automated, self-service ticketing platform in the region, offering both quick and digital ticket sales, but also a network of soon over 80 physical, partner outlets enabling each and every person on the market to easily buy a ticket for their favourite event. Meaning everything through the same central platform, providingtotal control and maximum responsiveness to event organizers.Compliance with local laws and regulations, understanding the market, integration with media channels and being extremely supportive of both organizers and buyers, enabled us to gain trust and form great relationships with most of the key players in the market.