Safeguard Scientifics, a medical technology company, has led the $6m funding for Swaptree.com, a US-based operator of an online goods exchange service.

Safeguard Scientifics, a medical technology company, has led the $6m funding for Swaptree.com, a US-based operator of an online goods exchange service.

Jeff Bennett, former president and chief operating officer of media company NameMedia, has also become Swaptree.com’s chief executive.