SiFive Stock for Accredited Investors

Semiconductor

By UpMarket Research | Last updated: July 2026

Founded 2015 HQ San Mateo, US

SiFive is a fabless semiconductor company focused on RISC-V processor IP, cores, SoCs, and development boards. It serves chip designers seeking customizable, power-efficient processor architectures based on an open standard.

Access to pre-IPO shares is available to accredited investors through UpMarket.

Latest Price

$2.5B

Series F, Mar 2022, Perplexity

UpMarket Estimate

$2.3B

Based on UpMarket valuation model

Previous Price

Series E 2019

How to Invest in SiFive Through UpMarket

SiFive shares are not on public exchanges. UpMarket provides accredited investors access through secondary market transactions.

Step 01

Verify accredited investor status

Confirm eligibility under SEC Rule 501 of Regulation D. Income or net worth threshold applies.

Step 02

Create an UpMarket account

Complete KYC/AML onboarding. Typically 1–2 business days. Licensed rep assigned on signup.

Step 03

Review available SiFive offerings

Full offering memoranda and risk disclosures provided before any commitment is required.

Step 04

Complete subscription documents

Review and sign subscription agreement. All documents handled digitally through the platform.

Step 05

Fund your investment

Wire transfer or ACH. $50K minimum. Funds held in custodial account until close.

Pre-IPO investments are illiquid, speculative, and involve risk of total loss of capital.

$1.3B+

UpMarket has brokered over $1.3 billion in alternative investments*

*Includes principal invested and appreciation of investments originated via the UpMarket platform based on historical trade volume and valuation estimates through March 31, 2026. Of the total, approximately $301 million is managed by UpMarket Management, with the remaining originated investments managed by affiliates. Past performance is not predictive of future results.

Valuation Growth Over Time

Post-money valuation by round

Previous rounds Most recent

Date	Round	Valuation
Mar 2022	Series F	$2.5B
2019	Series E
2018	Series D
2017	Series C

SiFive Revenue and Growth

Annual revenue

Why Investors Are Watching SiFive

Growth Signal

SiFive raises $400M to fund data-center RISC-V expansion

SiFive said it raised an oversubscribed $400 million Series G, valuing the company at $3.65 billion and backing its high-performance data center roadmap. The company said its IP is already in more than 500 designs and over 10 billion cores have shipped to date.

Competitive Moat

SiFive claims IP in 500+ designs and 10B cores shipped

SiFive describes itself as the “gold standard” for RISC-V processor IP and says its technology is featured in more than 500 designs. It also says more than 10 billion cores have shipped, evidence of broad adoption and design-in depth.

Market Opportunity

SiFive targets data center and AI infrastructure demand

SiFive said the new capital will accelerate its RISC-V CPU and AI IP solutions into the heart of the data center and AI infrastructure markets. The round was backed by investors including NVIDIA, Apollo Global Management, Point72 Turion, and T. Rowe Price.

Interested in SiFive stock? Fill out the form above or sign up directly. Subject to availability. Accredited investors only.

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SiFive Leadership Team

Patrick Little

CEO

Krste Asanovic

Co-Founder

Yunsup Lee

CTO

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SiFive Stock FAQ

No. As of March 2026, SiFive is a private company and does not trade on any public stock exchange. Accredited investors can access SiFive shares through UpMarket, a FINRA-registered broker-dealer that specializes in pre-IPO investments.

SiFive does not have a public stock price because it is privately held. The most recent known share price comes from its last funding round. Pre-IPO share prices on the secondary market may differ from the last round price depending on supply, demand, and market conditions.

Yes. Accredited investors can indicate interest in SiFive shares through UpMarket by filling out the form on this page or creating an account at upmarket.co. All pre-IPO offerings are subject to availability and require a $50,000 minimum investment. UpMarket is a FINRA-registered broker-dealer and has brokered more than $500M in alternative investments since 2019.

Pre-IPO investments carry significant risks. SiFive shares are illiquid, meaning there is no public market to sell them quickly. There is no guaranteed exit timeline or return. The investment is speculative in nature, and investors should be prepared for the possibility of total loss. Valuations of private companies can fluctuate substantially between funding rounds. Investors should consult their financial advisor and review all offering documents before investing.

In a pre-IPO transaction, accredited investors purchase shares from existing shareholders (such as employees, early investors, or other holders) through secondary market platforms. The company itself does not issue new shares in these transactions. UpMarket facilitates these trades as a FINRA-registered broker-dealer, handling compliance, documentation, and settlement on behalf of both parties.

There are two primary exit paths for pre-IPO holdings: selling your shares on the secondary market to another buyer, or holding until the company completes an IPO or is acquired. Both paths are subject to transfer restrictions, company approval (right of first refusal), and market conditions. The timing of any exit is unpredictable, and investors should plan for a multi-year holding period.

The minimum investment for most pre-IPO offerings on UpMarket is $50,000. This amount may vary depending on the specific offering and share availability. There are no fees to create an UpMarket account or browse available investments. Investors only pay transaction-related fees when they complete an investment.

UpMarket's valuation estimate of is derived from a proprietary model that incorporates multiple data sources: funding round data (Caplight), revenue estimates (Sacra), secondary market pricing, and public company comparables. The model applies a private company discount to the public comp multiple to account for illiquidity and information asymmetry. This estimate is not investment advice and may differ substantially from the price at which shares actually trade.

SiFive develops RISC-V processor IP, cores, SoCs, and development boards, generating $298M in 2025 revenue and valued at $2.3B, with a $400M raise to fund data-center RISC-V expansion — accredited investors can access SiFive stock through UpMarket.

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