Periodic Labs Stock
Private company — Periodic Labs is privately held. Its shares are not listed on any public exchange and can only be accessed through private secondary transactions.
Status source: AXEVIL investment team
$45.39 per share (AXEVIL consensus estimate)
Source: AXEVIL consensus of recent secondary transactions · as of 6 October 2026
Valuation: $44.05B
Data last updated: 6 October 2026
About Periodic Labs
Builds AI scientists paired with autonomous robotic labs: the system reads the literature, runs simulations, synthesizes materials, and measures the results. Its first target is high-temperature superconductors. Founded by alumni of OpenAI and Google DeepMind.
Periodic Labs is a US company pairing AI models with autonomous labs: robots synthesize powder materials while a model parses measurement results and selects the next experiment. Founded in May 2025 by Liam Fedus and Ekin Dogus Cubuk, alumni of OpenAI and Google DeepMind, headquartered in Menlo Park. The company trains its own models on data from its own experiments: in September 2026, Periodic Neon outperformed GPT-6 Astra and Claude Fable 5.1 at analyzing X-ray diffraction patterns, despite training on just 1,300 accelerators. Its first major goal is finding superconductors that operate at higher temperatures than any known today. A $300 million seed round led by a16z priced the company at a $1.3 billion valuation.
- Sector: AI / Science
- Headquarters: Menlo Park, California, USA
- Founded: 2025
Frequently asked questions
Can I buy Periodic Labs stock?
Not on a public exchange — Periodic Labs is privately held. Shares change hands only in private secondary transactions. AXEVIL structures those as dedicated US special purpose vehicles for accredited investors, subject to availability and to the rules of your jurisdiction.
How much is one Periodic Labs share?
A private company has no single official price. AXEVIL's consensus estimate is $45.39 per share as of 6 October 2026.
When will Periodic Labs IPO?
No listing has been announced. AXEVIL does not forecast IPO dates — this page states what has actually been filed or reported, with the date it was last checked.
Is Periodic Labs publicly traded?
No. Periodic Labs is a private company and its shares are not listed on any public exchange.
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Risk disclosure
Nothing on this page is an offer to sell or a solicitation to buy any security, and it is not investment advice. Valuations and share prices shown here are AXEVIL estimates built from primary sources — filings, announced rounds and completed secondary transactions — not quoted market prices, and they can be revised. Private-company shares are illiquid, may be impossible to sell, and the entire amount invested can be lost. Availability depends on your jurisdiction and on accredited-investor status.