Insights

Innovative RISC-V Focus SiFive specializes in RISC-V based IP and microcontrollers, positioning it as a leader in open-source CPU design and edge AI solutions. This focus offers opportunities to collaborate with companies seeking customizable, low-power, high-performance computing platforms for IoT and embedded systems.

Recent Product Launches The company's recent launch of the UP201/UP301 dual-core RISC-V MCUs and AI-accelerated ultra-low power MCUs indicates a commitment to advancing edge AI and IoT applications. These offerings are ideal for hardware integrators and OEMs developing next-generation wearables, drones, and sensor devices.

Strong Financial Backing With nearly $690 million in funding and annual revenues estimated between $25 million and $50 million, SiFive has substantial financial resources to support strategic partnerships and expand technological capabilities, making it a compelling partner for organizations investing in AI and semiconductor innovation.

Strategic Collaborations Partnerships with Upbeat Technology for low-power AI MCUs at events like the RISC-V Summit demonstrate SiFive's active engagement in the AI and IoT ecosystem. This creates opportunities for joint ventures, custom chip design, and integrated hardware solutions tailored to emerging market demands.

Market Positioning SiFive’s positioning as a provider of scalable RISC-V IP and edge AI hardware complements the wider trend toward open hardware standards and low-power computing. Targeting sectors such as industrial IoT, consumer electronics, and AI infrastructure presents substantial growth and sales opportunities.

SiFive Tech Stack

SiFive uses 8 technology products and services including CUDA, Amazon S3, HubSpot Cookie Policy Banner, and more. Explore SiFive's tech stack below.

  • CUDA
    Audio, Video, Graphics
  • Amazon S3
    Content Delivery Network
  • HubSpot Cookie Policy Banner
    Cookie Compliance
  • Webpack
    Development
  • LLVM
    Frameworks And Libraries
  • Angular
    Javascript Frameworks
  • Red Hat
    Operating Systems
  • Heroku
    Platform As A Service

Media & News

SiFive's Email Address Formats

SiFive uses at least 1 format(s):
SiFive Email FormatsExamplePercentage
First.Last@sifive.comJohn.Doe@sifive.com
66%
FLast@sifive.comJDoe@sifive.com
16%
First@sifive.comJohn@sifive.com
15%
FirstLast@sifive.comJohnDoe@sifive.com
3%

Frequently Asked Questions

Where is SiFive's headquarters located?

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SiFive's main headquarters is located at 1875 S Grant St San Mateo, California 94402 US. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is SiFive's phone number?

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You can contact SiFive's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is SiFive's official website and social media links?

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SiFive's official website is sifive.com and has social profiles on LinkedIn.

What is SiFive's SIC code NAICS code?

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SiFive's SIC code is 3674 - Semiconductors and Related Devices NAICS code is 3344 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does SiFive have currently?

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As of October 2025, SiFive has approximately 501 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Technology Officer: Y. L.Vice President Of Architecture: S. M.Vice President Of Sales: P. J.. Explore SiFive's employee directory with LeadIQ.

What industry does SiFive belong to?

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SiFive operates in the Semiconductor Manufacturing industry.

What technology does SiFive use?

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SiFive's tech stack includes CUDAAmazon S3HubSpot Cookie Policy BannerWebpackLLVMAngularRed HatHeroku.

What is SiFive's email format?

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SiFive's email format typically follows the pattern of First.Last@sifive.com. Find more SiFive email formats with LeadIQ.

How much funding has SiFive raised to date?

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As of October 2025, SiFive has raised $690M in funding. The last funding round occurred on Mar 16, 2022 for $175M.
SiFive

SiFive

Semiconductor ManufacturingCalifornia, United States501-1000 Employees

The heart of SiFive is RISC-V! SiFive creates the building blocks of RISC-V-based IP that are the inevitable innovative reimagining of every computing platform.

Section iconCompany Overview

Headquarters
1875 S Grant St San Mateo, California 94402 US
Phone number
Website
sifive.com
SIC Code
3674 - Semiconductors and Related Devices
NAICS Code
3344 - Semiconductor and Other Electronic Component Manufacturing
Employees
501-1000

Section iconFunding & Financials

  • $690M

    SiFive has raised a total of $690M of funding over 7 rounds. Their latest funding round was raised on Mar 16, 2022 in the amount of $175Mas a Series F.

  • $25M$50M

    SiFive's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $690M

    SiFive has raised a total of $690M of funding over 7 rounds. Their latest funding round was raised on Mar 16, 2022 in the amount of $175Mas a Series F.

  • $25M$50M

    SiFive's revenue is estimated to be in the range of $25M$50M

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