Openn Negotiation Ltd. engages in buying and selling of real estate properties. It addresses operational inefficiencies in the traditional residential property sales process by developing a technology solution focused around providing procedural and price transparency. The firm developed Openn platform for real estate agents in property sales. It operates a proptech business that provides technology solutions to enable the transparent negotiation and sale of real estate online. The company was founded by Peter Clements, Peter Gibbons and Brad Glover on May 11, 2016 and is headquartered in Claremont, Australia.