Perpetual Medicines is a computational peptide therapeutics company using AI, physics, and synthetic chemistry to design next-generation peptide drugs. It focuses on oncology, autoimmune, and metabolic diseases.
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Perpetual Medicines shares are not on public exchanges. UpMarket provides accredited investors access through secondary market transactions.
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| Date | Round | PPS (split-adj.) | Valuation |
|---|---|---|---|
| Nov 2023 | Seed |
Perpetual Medicines closed an $8 million seed round in November 2023 to advance its integrated computational design and synthesis platform for peptide drug discovery. The round was led by Chengwei Capital, signaling early investor support for platform expansion.
The company says its platform combines computational design with synthesis in one workflow, aiming to shorten peptide drug discovery cycles. Operating from Shanghai with scientists across the U.S., it is building a cross-border R&D setup around that workflow.
Grand View Research estimates the global peptide therapeutics market at $140.86 billion in 2025 and forecasts $294.58 billion by 2033. That implies an 8.73% CAGR from 2026 to 2033, highlighting a large and expanding addressable market.
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No. As of March 2026, Perpetual Medicines is a private company and does not trade on any public stock exchange. Accredited investors can access Perpetual Medicines shares through UpMarket, a FINRA-registered broker-dealer that specializes in pre-IPO investments.
Perpetual Medicines 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 Perpetual Medicines 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. Perpetual Medicines 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.
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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.
Perpetual Medicines uses AI, physics, and synthetic chemistry to design computational peptide therapeutics for oncology and autoimmune disease, and raised $8M to scale its peptide platform — accredited investors can access Perpetual Medicines stock through UpMarket.