Sophon is a blockchain platform focused on consumer-facing crypto applications, with products like the Sophon App and a planned premium stablecoin card. It uses ZK Stack and zkTLS to make blockchain features invisible while enabling rewards, identity, and reputation use cases.
Access to pre-IPO shares is available to accredited investors through UpMarket.
Latest Price
$60M
Node sale, May 2024, Perplexity
UpMarket Estimate
$63M
Based on UpMarket valuation model
Previous Price
$71.69M
Private/public funding 2023-2024
How to Invest in Sophon Through UpMarket
Sophon 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 Sophon 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.
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Valuation Growth Over Time
Post-money valuation by round
Previous roundsMost recent
Date
Round
PPS (split-adj.)
Valuation
May 2024
Node sale
$60M
2023-2024
Private/public funding
$71.69M
Why Investors Are Watching Sophon
Product Milestone
Sophon says it is shifting crypto products toward end users
Sophon’s builders blueprint says the company is moving from tech-centric to user-centric crypto products. The post says the strategy is designed to deliver value and improve product-market fit.
Growth Signal
Sophon has raised $10 million in one funding round
Seedtable lists Sophon, based in London, as having raised a total of $10 million in funding across one round. The profile describes the company as a modular blockchain platform tailored to individual consumers.
Risk Factor
CoinMarketCap flags token supply pressure for Sophon outlook
CoinMarketCap’s 2026 price prediction page says Sophon’s outlook is caught between ecosystem growth potential and persistent token supply pressures. That framing highlights a key execution and market-absorption risk for the project.
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No. As of March 2026, Sophon is a private company and does not trade on any public stock exchange. Accredited investors can access Sophon shares through UpMarket, a FINRA-registered broker-dealer that specializes in pre-IPO investments.
Sophon 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 Sophon 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 alternative investments since 2019.
Pre-IPO investments carry significant risks. Sophon 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.
Sophon builds a consumer crypto platform with the Sophon App, planned premium stablecoin card, and ZK Stack/zkTLS infrastructure, valued at $63M, as it shifts products toward end users — accredited investors can access Sophon stock through UpMarket.