Top M&A Firms for Mid-Market Deals in 2026: The Working List of Banks, Boutiques, and Advisors

The top M&A firms for mid-market deals in 2026 fall into five real categories: investment banks, consulting firms, audit and accounting practices, law firms, and boutique advisors. The right one depends far more on your deal size and industry than on brand. This is the working list of who’s actually closing lower middle market deals […]