Caselex is the undisputed leader in merger control information, offering unparalleled insight into market definitions. Our service is used by leading law firms, Courts and Competition Authorities, academics, and large companies around the world. Client satisfaction is our driving force, demonstrated by our 90% retention rate.

Since our launch in 2017, we have developed a client base consisting of over 100 leading national and international law firms, as well as Courts, Competition Authorities, and companies from over 30 countries across the world. So far, more than 5.000 professionals have used Caselex, conducting over 240.000 searches per year for merger control decisions and market definitions on our platform.

Over 100 clients

More than half of the world-leading law firms

Across 30 countries