Lehman Backs Jaxtr

Jaxtr Inc., a Palo Alto, Calif.-based provider of VoIP services for social networks and blogs, has raised around $6.4 million in Series B funding led by Lehman Brothers Venture Partners, according to a regulatory filing. The company had previously raised $10 million from August Capital, Draper Richards, Mayfield, Founders Fund, Ron Conway and Reid Hoffman. www.jaxtr.com