Going public means selling shares to the public for the first time and listing on an exchange like the NYSE or Nasdaq — through a traditional IPO, a direct listing, or a SPAC merger. It's the single most consequential financing decision a company makes, and it touches almost every part of the business: audited financials, board governance, internal controls, investor communications, and ongoing SEC reporting. Most companies don't have all of this in-house, which is why they lean on a small set of specialized providers — an IPO advisor, auditor, D&O insurer, and SOX consultant, among others — to get from "considering it" to "trading on day one." This page is where you compare vetted providers of these IPO services in one place, organized by category, so you can build the right team instead of hunting one specialist at a time.
How the Process of Going Public Works
Every route to the public markets — traditional IPO, direct listing, or de-SPAC — follows a similar backbone. Knowing the sequence up front makes it much easier to know which specialist you need, and when.
- Readiness assessment. An honest look at financial reporting maturity, internal controls, governance structure, and audit history against what public-company status requires.
- Team assembly. Engaging an IPO advisor, auditor, securities counsel, and (for a traditional IPO) an underwriter. This is usually the first point where companies realize how to take a company public isn't a single engagement — it's several parallel workstreams.
- Audit and financial statement preparation. Two to three years of audited financials, typically the longest lead-time item in the whole process.
- S-1 registration and SEC review. Drafting and filing the registration statement, then responding to SEC comment letters over several review rounds.
- Roadshow and pricing (traditional IPO route) or reference price setting (direct listing route).
- Listing and first trade, followed immediately by the obligations of being public: SOX 404 controls testing, D&O insurance in force, a transfer agent on record, and a recurring investor relations program.
Because these steps depend on each other — you can't roadshow without an S-1, you can't file an S-1 without audited financials — the order you bring in partners matters. That's the comparison work this page is built to shorten.