Top Technology Companies in Europe List by Market Cap as of August 2026

Reply is a Software and IT company specialized in designing and implementing innovative solutions company in the Digital Services, Technology and Consulting fields. The company technology and communication paradigms such as artificial intelligence, big data, cloud computing, digital communication, internet of things, mobile and social networking. The headquarters is in Italy.

Asseco Poland is a technology and Software business company that systems are used by banks, energy and telecommunication companies, the public sector and the health care service. It is having 29,100 employees and over all present in 60 countries. The company annual revenue is 12.1 million PLN, annual net income is 401.9 million PLN and total assets are 16.7 million PLN as on 2020. The headquarters is in Poland.

United Internet AG is a is the Leading European Internet Specialist company. It is having high performance internet factories with 9,450 employees of which 3,000 are engaged in product management, development and data centers. The company operational excellence with around 64 million customer accounts at 10 data centers with around 90,000 servers. The headquarters is in Germany.

LivaNova is a Medical Technology company. The company products and therapies are neuromodulation, resources and cardiovascular. It offers a diverse product portfolio with a differentiated pipeline and reach is broad with a presence in more than 100 countries and approximately 4,000 employees. The headquarters is in UK.