Our Mission

Custom Silicon for all.

SiFive brings the power of the open source RISC-V ISA that it invented combined with innovations in CPU IP to the semiconductor industry, making it possible to develop domain-specific silicon faster than ever before. With its OpenFive business unit, the industry leaders in domain-specific silicon, SiFive is accelerating the pace of innovation for businesses large and small.

SiFive Leadership

RISC‑V inventors and industry veterans.

The inventors of RISC‑V joined forces with silicon experts bringing a new approach to semiconductors together with decades of industry experience, hundreds of tapeouts and millions of chips shipped.

SiFive Leadership

Patrick Little

Chairman, President & CEO

Read BioLinkedIn

Yunsup Lee

Co-Founder & Chief Technology Officer

Read BioLinkedIn

Krste Asanovic

Co-Founder & Chief Architect

Read BioLinkedIn

Andrew Waterman

Co-Founder & Chief Engineer

Read BioLinkedIn

Chris Lattner

President, Product and Engineering

Read BioLinkedIn

Jay Vyas

SVP, Chief Financial Officer

Read BioLinkedIn

Jack Kang

SVP, CX (Customer eXperience) & Sales

Read BioLinkedIn


Sutter Hill Ventures
Intel Capital
Software Community

Expanding the RISC-V software ecosystem, together.

SiFive believes a strong community is one of the major benefits of the free and open RISC‑V ISA. SiFive’s customers benefit from the governance of RISC-V International, whose members contribute to and maintain the RISC‑V ISA, extensions, tools, and ecosystem.

RISC‑V International is composed of the most innovative companies in the world.

Western Digital