Open Silicon

Open-Silicon transforms ideas into system-optimized ASIC solutions within the time-to-market parameters desired by customers. The company enhances the value of customers’ products by innovating at every stage of design — architecture, logic, physical, system, software, and IP — and then continues to partner to deliver fully tested silicon and platforms. Open-Silicon applies an open business model that enables the company to uniquely choose best-in-industry IP, design methodologies, tools, software, packaging, manufacturing, and test capabilities. The company has partnered with over 150 companies ranging from large semiconductor and systems manufacturers to high-profile start-ups, and has successfully completed 300+ designs and shipped over 120 million ASICs to date. Privately-held, Open-Silicon employs over 250 people in Silicon Valley and around the world.
Company Growth (employees)
Milpitas, US
Size (employees)
276 (est)
Open Silicon was founded in 2003 and is headquartered in Milpitas, US

Key People/Management at Open Silicon

Jay Vyas

Jay Vyas

Vice President of Finance
Taher Madraswala

Taher Madraswala

Sr. Vice President of Engineering

Open Silicon Office Locations

Open Silicon has offices in Milpitas, Pune, Bengaluru, Kaohsiung and in 3 other locations
Milpitas, US (HQ)
220 490 N McCarthy Blvd
Kefar Sava, IL
Daniel St
North Andover, US
407 203 Turnpike St
Show all (7)

Open Silicon Financials and Metrics

Summary Metrics

Founding Date


Total Funding

$61 m

Latest funding size

$10 m

Time since last funding

over 10 years


Open Silicon's latest funding round in March 2007 was reported to be $10 m. In total, Open Silicon has raised $61 m

Open Silicon's Web-traffic and Trends

Open Silicon Online and Social Media Presence

Open Silicon Company Life and Culture

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