Headquartered in the Netherlands, Petra Group is a partner-driven consolidation of pan-European Tier-1 intellectual property advisory firms. The platform is designed to combine deep local excellence with the scale, connectivity, and sophistication required by a fast-evolving innovation landscape.

By joining forces, the partners gain access to broader expertise, shared knowledge, and cross-border collaboration. The full-service offering spans patent and trademark prosecution, IP litigation, IP due diligence, portfolio analytics, and strategic IP advisory. Each firm retains its local identity and entrepreneurial culture, while the collective platform provides centralised support functions and the infrastructure to grow through international secondments, complex cross-border engagements, and the addition of new partners who share the group’s ambition. The mission is to protect innovation and make the best IP expertise accessible wherever and whenever it is needed.