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Companies / SiFive

SiFive

United States

SiFive designs and develops RISC-V based products and solutions for various applications, including datacenter, edge computing, and embedded systems.

AI & Machine LearningConsumer

SiFive, based in United States, has 8 investors on file, among them A&E Investments, Berkeley SkyDeck Fund and Ibex Investors. Its latest round on record is Series C+, 9 Apr 2026. Its site was last checked 13 Nov 2026: site answers.

sifive.com

Funding

1 round on record
Latest roundSeries C+9 Apr 2026
Since that round7 monthsno later round on record
Investors in its rounds71 with a VCinfo profile
Apr 2026Series C+Led by Atreides Management, with Prosperity7 Ventures and 5 others

Round sizes and total raised are on Fundup AI, our sister product for funding data.

SEC Form D filings

4 filings
$25.4M sold of $40.0M offered20 Nov 2018$29.3M sold of $51.6M offered26 Feb 2018$8.5M sold1 Aug 2017$5.1M sold1 Aug 2017

Filed by SiFive, Inc. with the SEC. A Form D reports a private offering; it is not a priced round.

Investors

8 investors on file
InvestorEvidenceType
A&E InvestmentsPortfolio pageVenture capital
Berkeley SkyDeck FundPortfolio pageVenture capital
Ibex InvestorsPortfolio pageVenture capital
Intel CapitalPortfolio pageCorporate VC
Osage University PartnersPortfolio pageVenture capital
Prosperity7 VenturesPage + roundCorporate VC
Qualcomm VenturesPortfolio pageCorporate VC
SK Telecom AmericasPortfolio pageCorporate VC

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/sifive.com/investors

# also
GET /v1/companies/sifive.com
GET /v1/companies/sifive.com/news
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