An IPO is far more than simply "going public." It typically caps years of private growth funded by venture capital or private equity, and requires the company to file a detailed registration statement, most commonly a Form S-1 in the United States, disclosing audited financials, risk factors, and how the proceeds will be used. Investment banks act as underwriters, pricing the shares and running a roadshow to gauge institutional demand before the stock begins trading on an exchange such as the NYSE or Nasdaq.
Once shares list, company insiders are usually bound by a lock-up period, commonly around 180 days, which stops them from selling immediately and flooding the market. The IPO price is fixed the night before trading opens, and the stock's first trade can move well above or below that price depending on demand, a swing that has repeatedly hit newly listed crypto-related firms in their opening weeks.
Crypto has built its own parallel fundraising ladder. An Initial Coin Offering lets a project sell tokens directly to the public using a whitepaper instead of a prospectus, with little regulatory oversight, an approach that fueled the speculative 2017 to 2018 boom and much of the fraud that came with it. Initial Exchange Offerings route the sale through a centralized exchange's launchpad for basic vetting, while Initial DEX Offerings do the same on decentralized platforms. A Security Token Offering sits closest to a true IPO: it issues tokens that are legally securities, sometimes carrying rights such as revenue share, and is generally limited to accredited investors under securities law.
Increasingly, crypto companies skip token sales altogether and pursue a conventional IPO instead. Coinbase listed on Nasdaq in 2021, stablecoin issuer Circle debuted on the NYSE in mid-2025, and exchanges including Bullish and Gemini went public the same year, with Kraken among those preparing a listing. For these firms, a full IPO brings deeper liquidity, index eligibility, and regulatory credibility that a token sale cannot match, at the cost of the heavy disclosure and compliance burden every public company carries afterward.