The European Commission (EC) recently announced the winners of its Large AI Grand Challenge, a competition designed to foster innovation in the field of artificial intelligence (AI) within the European Union. The initiative underscores the EC’s commitment to propelling Europe to the forefront of AI development and ensuring European companies have the resources to compete on a global scale.
This press release details the awardees and the specific resources they will receive.
A €1 Million Prize and Access to World-Leading Supercomputers
Four European AI startups – Lingua Custodia (France), Unbabel (Portugal), Tilde (Latvia), and Textgain (Belgium) – emerged victorious from a competitive pool of 94 proposals. Each winning company will receive a share of a €1 million prize fund. This financial backing serves as a vital seed investment to support their ongoing research and development efforts.
More importantly, the winning startups will be granted access to a combined total of 8 million GPU hours on two of Europe’s most powerful supercomputers, LUMI (located in Finland) and LEONARDO (located in Italy). These supercomputers are part of the EuroHPC Joint Undertaking (EuroHPC JU), a pan-European initiative that pools resources to develop a world-class high-performance computing infrastructure.
The access to supercomputing resources is a game-changer for these startups. Training large-scale AI models typically requires significant computational power, which can be prohibitively expensive for smaller companies. The utilisation of LUMI and LEONARDO will dramatically accelerate the development process for the winning startups, potentially reducing training times from years to weeks.
The Winning Startups and their Areas of Focus
The four winning companies represent a diverse range of AI applications, showcasing the breadth of innovation happening within the European AI landscape.
- Lingua Custodia (France): This fintech company specialises in applying AI and Natural Language Processing (NLP) to the financial sector. Their goal is to develop solutions that enhance the efficiency of financial operations, aiming to achieve processing speeds five times faster than current systems.
- Unbabel (Portugal): Headquartered in Lisbon, Unbabel is a leader in language technologies. They combine AI with human translation to provide comprehensive multilingual support, encompassing all 24 official languages of the European Union. This ensures effective communication across borders and fosters greater linguistic inclusivity.
- Tilde (Latvia): A company specialising in language technologies, Tilde offers machine translation and AI-powered chatbots. Their focus is on the Balto-Slavic languages spoken by over 155 million people within the EU and candidate countries. By developing advanced language tools for these languages, Tilde helps bridge the digital divide and empowers a wider segment of the European population.
- Textgain (Belgium): This AI startup empowers companies and governments to extract valuable insights from unstructured data. Their core technology focuses on predictive text analytics, with a specific emphasis on analysing hate speech. By addressing this critical societal challenge, Textgain aims to create a more inclusive and respectful online environment.
Open-Source Sharing and Research Dissemination
The Large AI Grand Challenge not only provides financial and computational resources but also encourages open collaboration within the European AI community. Following the 12-month development period, the winning startups are expected to release their developed AI models under an open-source license for non-commercial use. Alternatively, they can choose to publish their research findings openly. This commitment to knowledge sharing fosters further innovation and ensures that the benefits of these advancements are widely accessible.
A Strategic Investment in Europe’s AI Future
The Large AI Grand Challenge serves as a strategic investment in Europe’s future as a global leader in AI development. By nurturing promising startups and providing them with the resources they need to thrive, the EC is fostering a strong and competitive European AI ecosystem. This initiative positions Europe to address key societal challenges, unlock economic opportunities, and shape the responsible development and deployment of AI technologies.
The success of the Large AI Grand Challenge paves the way for future initiatives that will continue to propel European AI forward. The combined efforts of the EC, the EuroHPC JU, and Europe’s innovative startups hold immense promise for shaping a more prosperous and technologically advanced future for the continent.



