Mid-market investment bank Lincoln International Inc. is heading public with a $421 million US initial public offering. The Chicago-based firm and selling shareholders will offer approximately 21 million Class A shares priced between $18 and $20 apiece, according to regulatory filings.

The IPO structure reveals strong institutional demand for Lincoln International's mid-market expertise. At the top end of the range, the deal could raise $420 million, valuing the advisory shop at roughly $1.2 billion. The bank joins a wave of private-market players seeking public status after years of strong performance.

For investors, this represents exposure to middle-market M&A and capital markets advisory work that has thrived during recent dealmaking cycles. The $421 million raise provides Lincoln with capital to expand its platform through acquisitions or organic growth. The bank has built a reputation for handling complex transactions across healthcare, technology, and industrial sectors.

The shares are expected to begin trading on the NYSE under the symbol LKDN, with Glenview Group and Thomas Hertzfeldt among major stakeholders. This IPO underscores continued appetite for specialized financial services firms in volatile market conditions.