Kathy Savitt, founder and chief executive of Lockerz, said: "The acquisition [of Plixi] enables Lockerz to offer its millions of members the most social and easy-to-use photo sharing experience, as well as introduce millions of Plixi customers to Lockerz' interactive, engaging and rewarding site features, including e-commerce, music, and videos."

Lockerz, a US-based invitation-only social commerce site for people aged between 13 and 30, has acquired photo sharing service Plixi for more than $10m, according to news provider VentureWire.

Kathy Savitt, founder and chief executive of Lockerz, said: "The acquisition enables Lockerz to offer its millions of members the most social and easy-to-use photo sharing experience, as well as introduce millions of Plixi customers to Lockerz’ interactive, engaging and rewarding site features, including e-commerce, music, and videos."

Plixi, which was formerly known as TweetPhoto, had raised $2.6m from photo company Eastman Kodak; Qualcomm Ventures, the corporate venturing unit of US equipment maker Qualcomm; and venture capital firms Anthem Venture Partners and Canaan Partners.

In July, Lockerz raised an undisclosed amount of venture capital from venture capital firm Kleiner Perkins Caufield & Byers and Nasdaq-listed Liberty Media’s Interactive division. Liberty on its website said it owned 65% of Lockerz.

Liberty Interactive owns minority stakes in travel website Expedia, health company Borba, retailer HSN, vacation company Interval International, and property lender Tree.com.

James Mawson

James Mawson is founder and chief executive of Global Venturing.