SiFive Overview

  • Year Founded
  • 2015

Year Founded

  • Status
  • Private

  • Employees
  • 574


  • Latest Deal Type
  • 2ndary - Private

  • Investors
  • 23

SiFive General Information


Developer of customized and open-source-enabled semiconductors designed to democratize access to custom silicon. The company's products are based on the free and open instruction set architecture for modern microprocessors that consist of all of the software instructions needed to program a microprocessor based on the architecture, enabling system designers to reduce time-to-market and realize cost savings with customized semiconductors.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Primary Industry
Application Specific Semiconductors
Corporate Office
  • 2625 Augustine Drive
  • Suite 101
  • Santa Clara, CA 95054
  • United States
+1 (415) 000-0000

SiFive Timeline

Financing RoundCaptured Employee CountEstimated Employee Growth

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SiFive Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
11. Secondary Transaction - Private 00000 Completed Generating Revenue
10. Later Stage VC (Series F) 24-Jan-2022 00000 00000 00.00 Completed Generating Revenue
9. Merger/Acquisition 10-Jun-2021 000 000 Cancelled Generating Revenue
8. Later Stage VC (Series E) 11-Aug-2020 0000 00000 00000 Completed Generating Revenue
7. Later Stage VC (Series D) 06-Jun-2019 000.00 00000 00000 Completed Generating Revenue
6. Accelerator/Incubator 22-Oct-2018 000.00 Completed Generating Revenue
5. Later Stage VC (Series C) 08-May-2018 000.00 000.00 00000 Completed Generating Revenue
4. Product Crowdfunding 15-Mar-2018 00000 000.00 Completed Generating Revenue
3. Early Stage VC (Series B) 31-Mar-2017 $8.5M $13.6M 000.00 Completed Generating Revenue
2. Product Crowdfunding 29-Dec-2016 $105K $5.06M Completed Startup
To view SiFive’s complete valuation and funding history, request access »

SiFive Cap Table

Stock # of Shares
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion Price % Owned
Series F 00,000,000 00.000000 00 00.00 00.00 00 00.00 00
Series E 00,000,000 00.000000 00 00.00 00.00 00 00.00 00.000
Series D 00,000,000 00.000000 00 00.00 00.00 00 00.00 00.000
Series C 00,000,000 00.000000 00 00.00 00.00 00 00.00 00.000
Series B 19,152,770 $0.000100 8% $0.44 $0.44 1x $0.44 5.55%
Series A 16,200,000 $0.000100 8% $0.31 $0.31 1x $0.31 4.69%
To view SiFive’s complete cap table history, request access »

SiFive Comparisons

HQ Location
Total Raised
Post Valuation
Developer of customized and open-source-enabled semiconductors designed to democratize access to custom silicon. The com
Application Specific Semiconductors
Santa Clara, CA
574 As of 2023
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00000000000 00000000
Hangzhou, China
000 As of 0000


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00000000000 00000000
Campbell, CA
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SiFive Competitors (13)

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
NationalChip Venture Capital-Backed Hangzhou, China 000 000.00 00000000
MegaChips America Corporation Campbell, CA
Triad Semiconductor Private Equity-Backed Winston-Salem, NC 00 0000 00000000000 0000
Flex Logix Venture Capital-Backed Mountain View, CA 00 0000 0000000000 0 0000
Ampere Computing Venture Capital-Backed Santa Clara, CA 0000 00000 00000000
You’re viewing 5 of 13 competitors. Get the full list »

SiFive Executive Team (20)

Name Title Board Seat Contact Info
Patrick Little Co-Chief Executive Officer, President & Chairman
Sarang Des Co-Chief Executive Officer
Jay Vyas Chief Financial Officer & Senior Vice President
Yunsup Lee Ph.D Co-Founder, Chief Technology Officer & Board Member
Nicole Singer Chief Human Resources Officer & Senior Vice President
You’re viewing 5 of 20 executive team members. Get the full list »

SiFive Board Members (10)

Name Representing Role Since
David Flanagan Intel Capital Board Member 000 0000
Kaushik Roy Western Digital Capital Board Observer 000 0000
Krste Asanovic Ph.D SiFive Co-Founder, Chief Architect, Senior Vice President Global Engineering & Board Member 000 0000
Patrick Little SiFive Co-Chief Executive Officer, President & Chairman 000 0000
Stefan Dyckerhoff Sutter Hill Ventures Board Member 000 0000
You’re viewing 5 of 10 board members. Get the full list »

SiFive Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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SiFive Investors (23)

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info
Coatue Management PE/Buyout Minority 000 0000 000000 0
Collective Liquidity Secondary Buyer Minority 000 0000 000000 0
Monfort Family Office Minority 000 0000 000000 0
Xilinx Ventures Corporate Venture Capital Minority 000 0000 000000 0
AMD Ventures Corporate Venture Capital Minority 000 0000 000000 0
You’re viewing 5 of 23 investors. Get the full list »

SiFive Acquisitions (2)

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Innovative Logic (USB IP Business) 21-May-2019 0000000000 Computers, Parts and Peripherals 000000 00
Open-Silicon 04-Jun-2018 Merger/Acquisition Other Commercial Services
To view SiFive’s complete acquisitions history, request access »

SiFive Subsidiaries (1)

Company Name Industry Location Founded
Open-Silicon Other Commercial Services Milpitas, CA 0000
To view SiFive’s complete subsidiaries history, request access »

SiFive FAQs

  • When was SiFive founded?

    SiFive was founded in 2015.

  • Who is the founder of SiFive?

    Yunsup Lee Ph.D, Andrew Waterman Ph.D, Krste Asanovic Ph.D, and Jack Kang are the founders of SiFive.

  • Who is the CEO of SiFive?

    Patrick Little and Sarang Des are the CEOs of SiFive.

  • Where is SiFive headquartered?

    SiFive is headquartered in Santa Clara, CA.

  • What is the size of SiFive?

    SiFive has 574 total employees.

  • What industry is SiFive in?

    SiFive’s primary industry is Application Specific Semiconductors.

  • Is SiFive a private or public company?

    SiFive is a Private company.

  • What is SiFive’s current revenue?

    The current revenue for SiFive is 00000.

  • How much funding has SiFive raised over time?

    SiFive has raised $366M.

  • Who are SiFive’s investors?

    Coatue Management, Collective Liquidity, Monfort, Xilinx Ventures, and AMD Ventures are 5 of 23 investors who have invested in SiFive.

  • Who are SiFive’s competitors?

    NationalChip, MegaChips America, Triad Semiconductor, Flex Logix, and Ampere Computing are some of the 13 competitors of SiFive.

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