Blockchain.com Group Holdings, Inc.

Pre-IPO issuer

ipo filed CONFIDENTIAL-S1

Blockchain.com Group Holdings, Inc. IPO research page with SEC filing history, offering status, deal terms, structured filing extracts, company news, and comparable IPO context. Latest filing: CONFIDENTIAL-S1 on 2026-05-21.

Filing Timeline

Synthetic IPOGrid ID

CONFIDENTIAL-S1 filed

Confidential registration lead

Blockchain.com said on May 21, 2026 that it confidentially submitted a draft Form S-1 to the SEC for a proposed IPO of Class A ordinary shares. Reuters separately reported the same day that Blockchain.com had confidentially filed for a U.S. IPO, with share count and price range still undetermined. Reuters described the filing as the start of a regulatory review process that usually takes at least two to three months, while the company framed the offering as subject to market conditions and SEC review.

Class A

Blockchain.com confirmed a confidential Form S-1 submission on May 21, 2026, and Reuters matched that same-day filing report. The company has not disclosed a ticker, exchange, price range, or timing beyond the usual market-conditions and SEC-review caveats.

2026-05-21 · CONFIDENTIAL-BBE37E63934C01346310

Comparable Deals

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Recent News

Blockchain.com Announces Confidential Submission of Draft Registration Statement for Proposed Initial Public Offering of Class A Ordinary Shares

Blockchain.com / PRNewswire via Webdisclosure · 2026-05-21T00:00:00.000Z

Crypto exchange Blockchain.com confidentially files for IPO

Reuters via MarketScreener · 2026-05-21T00:00:00.000Z