Insights

RISC-V Innovator Target SiFive for strategic hardware IP partnerships and accelerator tooling to expand their open-source RISC-V ecosystem, leveraging their leadership in RISC-V IP blocks and growing third-generation P500 series.

Data Center Focus Capitalize on their reported initiative to design a data center CPU using substantial funding, offering optimized server-grade silicon solutions, interconnects, and data-center software stacks that complement SiFive's RISC-V cores.

Industrial Automotive Engage with SiFive’s collaboration with HighTech EDV-Systeme to accelerate safety-ready RISC-V software for automotive and industrial applications, presenting automotive-grade toolchains, safety certifications, and validation services.

GPU Interconnect Position NVIDIA NVLink Fusion and cross-VPU coherence opportunities to deliver tightly integrated CPU-GPU solutions, middleware, and developer tooling that enhance performance for heterogeneous compute workloads.

Global Growth Leverage their strong valuation and deep funding history to propose enterprise-scale partnerships, joint go-to-market programs, and customer success initiatives that fuel rapid expansion into new verticals and geographies.

SiFive Tech Stack

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

  • CUDA
    Audio, Video, Graphics
  • Amazon S3
    Content Delivery Network
  • OneTrust
    Cookie Compliance
  • Amazon Route 53
    Domain Name Services
  • RISC-V
    Hardware
  • Angular
    Javascript Frameworks
  • ThreadX
    Operating Systems
  • MuleSoft
    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
17%
First@sifive.comJohn@sifive.com
14%
FirstLast@sifive.comJohnDoe@sifive.com
3%

Frequently Asked Questions

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 LinkedInCrunchbase.

What is SiFive's NAICS code?

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SiFive's NAICS code is 3344 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does SiFive have currently?

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As of July 2026, SiFive has approximately 512 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Ceo & Chairman: P. L.Chief Technology Officer: Y. L.Vp Strategic Sales: J. H.. 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 S3OneTrustAmazon Route 53RISC-VAngularThreadXMuleSoft.

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 July 2026, SiFive has raised $766M in funding. The last funding round occurred on Apr 09, 2026 for $175M.
SiFive logo

SiFive

Semiconductor ManufacturingCalifornia, United States501-1000 Employees

SiFive designs RISC-V-based processor IP and related building blocks that support new computing architectures. The company operates in the semiconductor manufacturing space and is based in Santa Clara, California, focusing on core components used to power diverse computing platforms.

In May 2026, SiFive introduced the third generation of its out-of-order RISC-V cores, the Performance P570 Gen 3. The company has pursued ecosystem collaborations, including a partnership with HighTech EDV-Systeme to accelerate safety-ready RISC-V software for automotive and industrial systems. Additionally, it has integrated Nvidia's NVLink Fusion to enable coherent connectivity between RISC-V CPUs and Nvidia GPUs.

Section iconCompany Overview

Phone number
Website
sifive.com
NAICS Code
3344 - Semiconductor and Other Electronic Component Manufacturing
Employees
501-1000

Section iconFunding & Financials

  • $766M

    SiFive has raised a total of $766M of funding over 7 rounds. Their latest funding round was raised on Apr 09, 2026 in the amount of $175Mas a series_g.

  • $25M$50M

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

Section iconFunding & Financials

  • $766M

    SiFive has raised a total of $766M of funding over 7 rounds. Their latest funding round was raised on Apr 09, 2026 in the amount of $175Mas a series_g.

  • $25M$50M

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

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