Marvin Traub Associates joins consortium for Ixtens round.

Ixtens, a US-based software provider for online retailers and media companies, has raised $4.6m in its series A round, which included corporate venture investment from consultancy firm Marvin Traub Associates.

Venture capital firms Greycroft Partners and BV Capital co-led Ixtens’ A round and their respective partners Ian Sigalow and Thomas Geiselmann have joined its board.   

Gieselmann said: "By enabling online merchants to carry third-party inventory with real time availability, Ixtens can significantly increase revenues without an accompanying increase in operating…