Boulder, Colo. - Collective Intellect, a firm that provides social media analytics, announced on Wednesday that it has landed $6.6 million in its second round of funding, led by Grotech Capital Group.

Washington - ARPU, the developer of a point-of-sale advertising network, has raised $8.7 million in its third round of funding, according to a filing with the Securities and Exchange Commission (SEC).

Rockville, Md. - Hillcrest Labs, the developer of a platform that lets consumer electronics manufacturers and service providers create interactive digital media products, said on Monday that it has raised $25 million in a new round of funding, led by new investor AllianceBernstein.