// Wireless & Software

Centennial Communications

Provided wireless services in various countries in South America. Sold to Nextel International.

// Networking / Communications

Cellfire

Cellfire delivers coupons and discount offers directly to consumer’s mobile phones.

// Semiconductors

Crystal Semiconductor

Crystal Semiconductor is a manufacturer of telecommunications ICs that combine both linear and digital functions for the graphics, audio, video and multimedia market places. Sold to Cirrus Logic. (Nasdaq: CRUS).