Top Polish Startups to Watch in 2026: AI, Health & Tech

Jan de Vries · 2026-02-27

Let's talk about Poland's startup scene. It's really heating up. You've got these major hubs in Warsaw and Kraków, and they're not just about cheap labor anymore. We're talking about a serious pool of technical talent that's building things for the world. What makes it tick? Well, think deep engineering talent, costs that still make sense, and a real push to connect with markets across Europe and beyond. Lately, there's this fresh wave of companies. They're getting funded, building real products, and thinking global from day one. We're seeing it in AI, healthtech, cybersecurity—you name it. In this piece, we're highlighting 10 of the most promising ones. These are companies founded from 2023 onward. They've got funding, they've got a product, and they're gearing up for big things in 2026 and beyond. Let's dive in. ### CampusAI: Learning in a Virtual World Founded in 2023 and based in Warsaw, CampusAI is all about teaching practical AI skills. It's a generative AI learning platform for both individuals and organizations. They mix things up with 3D virtual environments, web apps, and even in-person sessions to make learning stick. Their offering is pretty comprehensive: - Structured learning pathways to guide you - A single interface to access multiple AI models - A hands-on training space they call the AI Gym - A curated database of AI tools sorted by what you actually need to do They also build custom programs for businesses looking to weave AI into their daily work. So far, they've trained over 35,000 users and have secured more than $9.7 million in funding. That's a serious vote of confidence.  ### Clinical Trials Information Network: Demystifying Medical Research This one started in 2024, also in Warsaw. The Clinical Trials Information Network runs ClinicalTrials.eu. It's a platform built for patients, aiming to make clinical trial info across Europe less of a maze. It pulls together public data from all over—international registries, academic centers, regulators, and commercial sponsors. The goal is simple: make it accessible and understandable. You can search by disease, drug name, or location. There are resources for rare diseases and clear materials that explain conditions and treatments. The platform has smart matching tools and helps people find trials across borders, which should make participating easier and the whole system more transparent. They've raised about $920,000 to build this out. ### Cropler: The Farmer's Digital Assistant Headquartered in Warsaw and founded in 2023, Cropler makes a portable digital agronomy system. It gives farmers real-time insights right in the field using smart cameras and soil sensors. It's hardware in the dirt paired with software on your screen. The system keeps a constant eye on plant health and soil conditions. It helps farmers track growth stages, spot diseases early, and get AI-powered advice. This advice is based on plant pictures, NDVI indicators, weather, and soil data like humidity and salinity. The big idea? Cut down on manual scouting costs and use inputs like water and fertilizer more efficiently. They say their devices are already in use across 25 countries, and they've secured roughly $422,000 in funding. ### DefendEye: The Autonomous Security Drone Based in Kraków and launched in 2023, DefendEye is building something pretty futuristic. It's a tube-launched, fully autonomous drone powered by AI for defense, emergency, and security work. The key word here is autonomous—no remote control needed. You press one button to launch it, and within seconds you're getting live video. The drone weighs under 0.55 pounds, so it's incredibly portable. It streams footage straight to a cloud command center and uses its onboard AI to make sense of what it sees. It's designed for situations where getting a visual fast, without putting a person in harm's way, is everything. As one industry observer noted, "The shift towards autonomous, AI-driven hardware is redefining security and reconnaissance." DefendEye is right at that frontier. ### What's Next for Poland's Tech Scene? Looking at these companies, a pattern emerges. They're not just local players. They're solving global problems—from upskilling workforces in AI to making medical research accessible, optimizing agriculture, and enhancing security. They combine Poland's strong engineering roots with a sharp, market-driven focus. The funding they're attracting, from a few hundred thousand to nearly ten million dollars, shows investors are paying attention. It's a scene built on talent, practicality, and ambition. If you're watching European tech, keeping an eye on Poland isn't just an option anymore—it's essential. These 10 startups are a great place to start that watchlist for 2026.