SiFive
SiFive is an EDA & IP company founded in 2015 and based in San Mateo, USA. It has raised $764.5M in total funding, most recently a Series G in 2026 at a $3.6B valuation.
SiFive licenses RISC-V processor IP and builds custom silicon solutions for AI, automotive, and data-center customers. Raised $500M+ including from Intel and Qualcomm; Intelligence X280 AI cores announced. RISC-V adoption accelerating in China.
SiFive is the leading commercial RISC-V IP provider, enabling open-architecture chips that challenge Arm and x86 incumbents.
sifive.com ↗·EDA & IP·USA·private 
