According to SEC filings, social address book creator OnePin Inc. has secured $1.2 million in funding. Seven separate investors participated in the offering.

OnePIN is the world leader in delivering social address book solutions that help mobile operators increase revenue and improve customer retention. These solutions transform today's mobile phonebooks into the hub of subscribers' social networks - the first touch point for every call, SMS, IM or e-mail.

Headquartered in Boston, Massachusetts, OnePIN has offices around the world, including in Brazil and Turkey. OnePIN is venture capital funded and has raised over $24 million with FA Technology Ventures, Egan-Managed Capital, Greycroft Partners and Stage 1 Ventures.