Stockport-based app specialist Afin Technologies, formerly SurveyMe, has expanded in the US in a deal believed to be worth £20m. With funding from investment manager Deepridge, Afin has acquired Entertainment, a provider of local and national price promotions, including shopping and eating out offers, in North America. It employs 77 staff in Troy, Michigan. Afin has plans to increase Entertainment's headcount by 50 post-acquisition, as well as creating 10 new jobs in Stockport – doubling the firm's workforce.