The 20 biggest private exits of 2012 (for the top 20 VC firms of the year)

Private company research firm Privco has ranked the top 20 merger and acquisitions of the top 20 technology VC firms of 2012, including Ancestry.com's $1.6 billion sale to private equity firm Permira and other top tech acquisitions such as Yammer, Meebo, Instagram, and NextG networks.

Online marketing megalith Constant Contact acquires startup SinglePlatform

Constant Contact, a well-known entity in social media marketing and email marketing, has just added a new area of expertise: storefronts and discovery tools for local businesses, via the acquisition of SinglePlatform for $65 million.

Since Constant Contacts bread and …