Rancho Dominguez-based Onestop Internet, a developer of e-commerce web sites for brands, has raised $13.3M in a later stage, Series A funding from Bessemer Venture Partners, one of the firm's co-founders, John Tomich, told socalTECH Monday afternoon. According to Tomich, the funding round is going toward expansion, and was used in part to purchase Billion Dollar Babes, a operator of private sales for the fashion industry. Tomich said that Onestop Internet has 130 employees, is profitable, and that the funding is the first outside funding for the firm.