sigma-team-pic A new company named Sigma, founded by alumni of mobile app search engine Quixey, aims to take records and certifications currently trapped in the analog world and bring them online. To do so, the company has raised $4.35 million in seed funding from Andreessen Horowitz and other investors. The idea originated in late 2014, during a scuba trip in Belize that Sigma cofounder and… Read More