TransUnion, an American consumer credit reporting agency, completed the acquisition of Sontiq, a provider of digital identity protection and security, from Wicks Group, a private equity firm, for $638m. "As online commerce rapidly accelerates, TransUnion has calibrated its business to address consumer and customer challenges relating to identity. Augmenting our Consumer Interactive business with Sontiq’s identity and cyber protection services will advance our work to enable consumers and businesses to transact with greater certainty," Chris Cartwright, TransUnion President and CEO.