Sigma Designs develops and markets high-performance, highly-integrated System-on-a-Chip (SoC) semiconductors for the following key markets:
    * IPTV Set-top Boxes
    * Blu-ray Players/Recorders
    * HDTVs
    * Digital Media Adapters
    * Portable Media Players
    * UWB (Ultra-Wideband) Connectivity Products

Complementing the core technology, Sigma also offers complete reference designs for these market segments. Sigma Designs products are sold worldwide through a direct sales force and distributors. Headquartered in Milpitas, California, the company also has sales offices in China, Europe, Hong Kong, Japan and Taiwan.

Sigma Designs works closely with a large set of industry partners to broaden its solutions, increase market visibility, and leverage joint selling efforts. Because of the companys unique technology and system solutions, Sigmas cooperation is sought out by many of the industrys leaders in middleware, content protection and head end equipment to collaborate on interoperability. Key partnerships include companies offering middleware, security and head end equipment.