Private companies. Public-market milestones.

IPO Radar

Follow sourced filing announcements and private-company milestones. Keep the companies you care about on your watchlist.

Dated research snapshot · Reviewed 2026-11-10

Labels describe the sourced milestone, not a live IPO status feed. No listing date is confirmed in this snapshot. Funding and tender offers do not establish IPO plans.

Companies covered4Linked to primary sources
Public filing milestones1Registration is not completion
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4 companies shown. Watchlist saves do not subscribe you to notifications.

Artificial intelligence

Anthropic

Public filing
  1. S-1 amendment filed

    Anthropic filed an amended registration statement. A filing is not a completed IPO or an approved offering.

    SEC EDGAR · Read source ↗
  2. Public S-1 filed

    A public registration statement provides the offering disclosures for review.

    SEC EDGAR · Read source ↗
What to watch next

Watch for subsequent SEC amendments, effectiveness and official pricing.

IPO date: not confirmed in the linked sources
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Data infrastructure

Databricks

Private milestone
  1. Strategic funding closed

    Databricks announced a $5 billion funding round at a $190 billion valuation. This is a private financing milestone, not IPO pricing.

    Databricks · Read source ↗
What to watch next

Watch for an official registration announcement. Funding does not establish an IPO timetable.

IPO date: not confirmed in the linked sources
Explore company exposure →
Artificial intelligence

OpenAI

Confidential submission
  1. Confidential S-1 submission announced

    OpenAI announced a confidential submission and said it had not decided on timing. This records the announcement, not a public prospectus.

    OpenAI · Read source ↗
What to watch next

Watch for a public prospectus and a company-confirmed timetable.

IPO date: not confirmed in the linked sources
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Payments

Stripe

Private milestone
  1. Employee tender offer announced

    Stripe announced agreements for an employee tender offer at a $159 billion valuation. This does not announce an IPO.

    Stripe · Read source ↗
What to watch next

Watch for an official registration announcement. Employee liquidity is separate from a public listing.

IPO date: not confirmed in the linked sources
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How IPO Radar works

This curated snapshot links dated SEC filings and company announcements. It is not automatically refreshed and does not claim to list every filing or the latest status. A confidential submission is not a public registration statement; a registration statement is not an effective offering or a completed listing. Milestones are sorted by source event date, not predicted listing dates.

Company exposure products on Greymarket are separate from IPO shares. Saving a company does not reserve shares, register interest in an offering or submit an order.