Semiconductor & EDA
Since the firm’s founding over 20 years ago, we have invested in some of the most innovative and significant technology companies of our time. Sigma knows what it takes to help entrepreneurs turn creative ideas into sustainable businesses.
 | Envision Technology Envision Technology, Inc. develops innovative software and hardware solutions that provide real time energy management and power reduction for digital integrated circuits. President & CEO: Paul McLellan | Santa Clara, CA | ||
 | iWatt, Inc. Develops patented pulseTrain digital technology for the power supply industry. Unlike most power supply controllers, iWatt's controller is nearly all digital. iWatt's chip at 90% digital means customers can eliminate the problems of traditional analog design, such as compensation. President & CEO: Curtis Davis | Los Gatos, CA | ||
 | Menara Menara Networks develops products that greatly simplify the layered optical networks. Taking advantage of fundamental innovations at the ASIC, and optical level; Menara products enable optical networks with fewer elements and faster service turn-up resulting in CapEX and OpEx savings. President & CEO: Siraj Nour El-Ahmadi | Dallas, TX | ||
 | Nexx Systems NEXX Systems provides processing equipment for advanced wafer level packaging applications. Its product lines provide the most efficient, yet affordable, systems of their kind: Nimbus for multi-layer sputter deposition of metals, and Stratus for high throughput electro-deposition of metals. CEO & Chairman: Richard Post | Billerica, MA | ||
 | Quantenna Communications, Inc. Quantenna Communications Inc. is developing wireless ICs with game-changing size, power, and performance characteristics. CEO: Behrooz Rezvani | Sunnyvale, CA | ||
 | Sequence Design, Inc. Supplies advanced software tools used to improve the performance and turn-around-time of advanced semi-custom ICs. President & CEO: Vic Kulkarni | Santa Clara, CA | ||
 | Solaria Solaria has developed a breakthrough technology to deliver low-cost, high-efficiency solar PV solutions. The company’s unique low-concentration (2-3X) technology platform enables the production of two to three times the number of modules from the same amount of silicon material used in today’s conventional cells and modules. President & CEO: Suvi Sharma | Fremont, CA | ||