Mutualart Group

Landmark partnered with APT in 2012. APT has the largest global collection of contemporary art and offers both long-term financial security and international exposure to select artists around the world based on a unique tailor-made financial model.

MutualArt is the largest membership-based art information service and one of the leading global art website. MutualArt has a completely new approach to art on the web, allowing members to track individual artists and venues and receive alerts on upcoming exhibitions, reviews and auctions. APT and MutualArt merged in 2016 to form MutualArt Group.