Boca Raton, Fla. - Multiply, an online social network, has raised $16.6 million in its second round of venture capital financing, led by VantagePoint Venture Partners.

Waltham, Mass. - PermissionTV, a provider of interactive Internet video technology, announced on Wednesday that it has raised $9 million in a new round of funding, co-led by Castile Ventures and Point Judith Capital.