Deep Principle is an AI-for-materials company focused on accelerating chemical and catalytic materials discovery. It positions its platform as agentic AI for materials innovation and R&D efficiency.
Access to pre-IPO shares is available to accredited investors through UpMarket.
Deep Principle shares are not on public exchanges. UpMarket provides accredited investors access through secondary market transactions.
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Pre-IPO investments are illiquid, speculative, and involve risk of total loss of capital.
| Date | Round | PPS (split-adj.) | Valuation |
|---|---|---|---|
| 2023 | Series A |
Deep Principle focuses on accelerating chemical discovery with AI, specifically in catalytic materials. The WEF profile lists the company as building tools for faster materials discovery in chemistry.
BCG says 90% of European companies invest in deep tech, and 78% of those have maintained or accelerated spending since COVID-19. The trend points to growing corporate demand for deep-tech solutions and partnerships.
Walden Catalyst says Europe’s deep tech sector has reached $690B in value, but a critical growth-stage funding gap remains. The risk is that promising technical progress may stall before commercial scale-up.
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No. As of March 2026, Deep Principle is a private company and does not trade on any public stock exchange. Accredited investors can access Deep Principle shares through UpMarket, a FINRA-registered broker-dealer that specializes in pre-IPO investments.
Deep Principle 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 Deep Principle 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. Deep Principle 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.
Deep Principle is an AI-for-materials company accelerating catalytic materials discovery, positioning its agentic platform to speed chemical innovation — accredited investors can access Deep Principle stock through UpMarket.