Verified Nov 2026
Castings & Forgings
·
Santa Clara, California
·
Since 2015
SiFive is a fabless semiconductor intellectual property company headquartered in Santa Clara, California, and founded in 2015. It designs and licenses processor cores and system-on-chip IP based on the open RISC-V instruction set architecture, serving semiconductor and technology companies in automotive, electronics, and data center applications. The company is estimated to have 500 to 1,000 employees and revenue in the $250 to $500 million band, and it is privately held. In April 2026 it announced a $400 million funding round, which it reported valued the company at $3.65 billion.
SiFive at a glance
Revenue
$250-500M
Est. band
Employees
500-1,000
Founded
2015
Headquarters
Santa Clara, California
Import activity
5
Industries
Automotive
Electric Vehicles
Electronics
Military & Defense
Plumbing & Hardware
Renewable Energy
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
5
Named foreign suppliers
2
Top origins
Singapore · Hong Kong S.A.R.
Shared foreign counterparties do not establish that these companies buy from SiFive.
What this tells a buyer
No customs or trade shipment data is available for SiFive; its most recent reported development is a $400 million funding round announced in April 2026.
SiFive's listed product areas include semiconductor, electronics, battery, LED, and powertrain applications, with its core offering being licensed RISC-V processor IP and custom silicon design support.
SiFive is privately held and was founded by the original inventors of RISC-V from the University of California, Berkeley, and it has announced integration work with NVIDIA NVLink Fusion for RISC-V AI datacenter processors.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
SiFive is a fabless semiconductor intellectual property company headquartered in Santa Clara, California, and founded in 2015. It designs and licenses processor cores and system-on-chip IP based on the open RISC-V instruction set architecture, serving semiconductor and technology companies in automotive, electronics, and data center applications. The company is estimated to have 500 to 1,000 employees and revenue in the $250 to $500 million band, and it is privately held. In April 2026 it announced a $400 million funding round, which it reported valued the company at $3.65 billion.
At a glance
Attribute | Detail |
|---|---|
Founded | 2015 |
Headquarters | Santa Clara, California |
Employees | 500-1,000 |
Revenue | $250-500M (estimated) |
Primary capability | Castings & Forgings |
What SiFive makes
SiFive's listed product areas include semiconductor, electronics, battery, LED, and powertrain applications, with its core offering being licensed RISC-V processor IP and custom silicon design support.
Products and capabilities described on the company's own site include LED, Battery, Semiconductor, Electronics, Powertrain (source: sifive.com).
Trade and customs footprint
No customs or trade shipment data is available for SiFive; its most recent reported development is a $400 million funding round announced in April 2026. US customs bill-of-lading records list 5 inbound shipments across 2 foreign suppliers, with top origins including Singapore · Hong Kong S.A.R..
Latest developments
2026-09-15 — Press - SiFive in the News (sifive.com)
2026-08-24 — RISC-V in the Datacenter with the BigSky Development Server - SiFive Press (sifive.com)
2026-04-09 — SiFive Raises $400 Million to Accelerate High-Performance RISC-V Datacenter Solutions; Company Valuation Now Stands at $3.65 Billion (sifive.com)
2026-04-09 — SiFive raises $400 million from Atreides, Nvidia for data-center chip technology | Reuters (reuters.com)
2026-01-15 — SiFive to Power Next-Gen RISC-V AI Datacenters with NVIDIA NVLink™ Fusion (sifive.com)
2025-12-11 — SiFive and HighTec EDV-Systeme: Together strengthening the RISC-V Ecosystem for Safe and Secure Automotive and Industrial Applications (sifive.com)
Company details
SiFive is privately held and was founded by the original inventors of RISC-V from the University of California, Berkeley, and it has announced integration work with NVIDIA NVLink Fusion for RISC-V AI datacenter processors. SiFive was founded in 2015, has an estimated 500-1,000 employees, and is headquartered in Santa Clara, California.
Frequently asked questions
What does SiFive make?
SiFive is a fabless semiconductor intellectual property company headquartered in Santa Clara, California, and founded in 2015. It designs and licenses processor cores and system-on-chip IP based on the open RISC-V instruction set architecture, serving semiconductor and technology companies in automotive, electronics, and data center applications. The company is estimated to have 500 to 1,000 employees and revenue in the $250 to $500 million band, and it is privately held. In April 2026 it announced a $400 million funding round, which it reported valued the company at $3.65 billion.
Where is SiFive headquartered?
SiFive is headquartered in Santa Clara, California (2625 Augustine Dr, Santa Clara, California, 95054-2956).
When was SiFive founded?
SiFive was founded in 2015.
How big is SiFive?
SiFive has an estimated 500-1,000 employees, with revenue in the $250-500M range (estimated).
Does SiFive import from overseas suppliers?
US customs bill-of-lading records show 5 inbound shipments for SiFive, with top origins including Singapore · Hong Kong S.A.R..
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Last verified Nov 2026. Is this your company? Request a correction.
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