IPO tracker
Which quantum companies are moving toward the public markets — status, expected window and exchange. Watch a company to follow its status.
Informational only — not investment advice. QuantLeaks tracks public information and does not sell securities, broker deals or verify eligibility. IPO status is often speculative and can change. Always read the official prospectus and consult a licensed advisor.
ExploringRumored4
Reported to be considering a listing — nothing filed yet.
Post-Quantum Cryptography · H1 2027
Superconducting · 2026
Photonic · 2027
Trapped Ion · H2 2026
Filed to listS-1 / prospectus1
Registration filed with a regulator — a listing is in motion.
Neutral Atom · Q4 2026
Priced — listing soonShares imminent0
Offer price set; shares begin trading within days.
Nothing here right now.
Already public? See the listed quantum stocks →
How participation generally works
General education, not advice. Availability, eligibility and rules vary by country and by broker.
Private / Pre-IPO
- •Shares aren't on an exchange yet.
- •Some private shares trade on regulated secondary marketplaces, typically for accredited / professional investors only.
- •Pre-IPO and venture funds offer indirect exposure.
- •Eligibility and minimums vary widely by jurisdiction.
At IPO
- •The company files a prospectus (e.g. S-1) — read it.
- •Some brokerages offer retail access to IPO allocations; most investors buy once shares start trading.
- •Day-one prices can be volatile.
Listed
- •Shares trade on a public exchange.
- •Buy or sell through any brokerage that offers that market.
- •Track price, filings and earnings on the company's stock page.