Centrum Wiskunde & Informatica (CWI) is the national research institute for mathematics and computer science in the Netherlands. Founded in 1946, CWI is part of the Institutes Organisation of NWO, NWO-I. While located at Amsterdam Science Park, our institute has strong international links, and we enjoy a global reputation for our innovative research. 

Connecting mathematics and computer science
By creating synergy between mathematics and computer science, CWI pursues fundamental and long-term innovation. Our strength is discovering and developing new ideas that benefit society and the economy, as well as other scientific areas. Our research is rooted in practical, real-life questions and explores essential aspects of modern life, including transport and communication networks, internet security, medical imaging and smart energy systems. Our innovations form an integral part of numerous software products, programming languages and international standards.

International network
CWI is at the heart of European research in mathematics and computer science. We take part in Horizon Europe programmes and in projects with international funding. With close ties to industry and the wider academic world, both at home and abroad, we maintain a sharp focus on the bigger picture and real-world issues.