Top Tech Startups in Prague, Czech Republic in 2026

LILT is a language translation services and technology company. We're building the next generation of localization, making it possible for every organization to communicate with their customers in the language of their choice through LILT's high-quality, scalable, and affordable translation services. We recruit the world's best human translators and equip them with our software, allowing them to translate better and faster than ever. By combining human expertise and machine efficiency in a complete enterprise localization solution, we can deliver technology-enabled translation services to our customers. Lilt is backed by some of the world's leading investors including Sequoia Capital, Intel Capital, and Redpoint. Our customers include some of the largest Fortune 500 companies in the world who rely on Lilt every day to provide more personal customer experiences in 300+ languages. Our team is headquartered in the Bay Area with additional hubs in Indianapolis, Washington DC, Berlin, Dublin, and the UK.

SimilarWeb is the pioneer of digital market intelligence, and the standard for understanding the digital world. Our platform provides customers with granular insights about every website and mobile app enabling visibility into digital behavior and letting businesses see what is actually happening with their competitors, their industry and throughout the digital world. We have thousands of paying customers worldwide and millions of users using our free platform every month. Our customers are some of the largest global brands in the world and including Walmart, AirBnb, adidas, DHL and eBay. SimilarWeb raised over $112 million and has over 400 employees in 8 offices around the world in NY, SF, London, Tel Aviv, Tokyo, Kiev, Paris, San Paulo. With the insights and the data we provide businesses, agencies, marketers and analysts can benchmark performance against competitors, reveal competitors online strategy, discover new opportunities, identify emerging trends and understand consumer

ComplyAdvantage is helping firms rethink how they combat financial crime and comply with regulations (specifically around Sanctions, AML and CTF). The team is on a personal mission to combat the rising threat of terrorism and fight the negative impact on society of money laundering. ComplyAdvantage's proprietary, dynamic global database of individuals, organisations and all their connections, provides fresh insight into financial crime risks (e.g. Sanctions, Watchlists, Politically Exposed Persons, Adverse Media). ComplyAdvantage's screening platform helps to safely automate the risk assessment of customers and transactions, and their real-time analytics enable firms to monitor customer activity and spot suspicious behaviours. ComplyAdvantage uses machine learning and big data coupled with a tailored risk-based approach to help a wide range of insurance companies and financial institutions improve automation, reduce manual work (‘false positives’) and make decisions faster.

The AI-powered pre-construction software helping estimators win more bids and win more business. Automatically detect, measure, compare and label project spaces and features on architectural plans and drawings in seconds, not hours.

an online platform that utilizes the power of the community to make team sports (currently soccer) accessible and enjoyable for our users.

Promethist is a deep-tech company building the next generation of enterprise conversational AI. We combine conversational AI with psychological and behavioral expertise to create Relational agents that enterprises deploy in production, at scale, to enhance performance, and engagement across customer service, HR, employee care, education, and beyond. Our technology is live inside large enterprises, including a leading European bank scaling a deployment from hundreds to thousands of seats. We care about human-centric design, real outcomes, and being a voice worth listening to in the AI conversation, not another vendor adding to the hype.