Recent Press

Quixey alums launch Sigma, a platform to bring merits and certifications online

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...

USPA Members Embrace Online Credentials

On December 16, USPA announced its partnership with Sigma, an online platform that organizations use to provide their members with profiles and awards. Since then, more than 6,000 USPA members—nearly 20 percent of USPA’s membership—have enrolled...

General Guidelines

Our guidelines have been developed to achieve consistency, and to ensure the branded elements of Sigma are used correctly across every application. The guidelines are a resource for designers, product managers, and developers, providing a common language around Sigma’s UI patterns.


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