About Capstone Partners
Capstone Partners is a Boston, Massachusetts-based M&A advisory firm specializing in Technology, Healthcare, Industrials, Business Services, Consumer, with a typical deal size of $25M–$500M spanning the middle market.
Capstone Partners ranks #2 in this year's Top 100 on the strength of: Axial Advisor 100 2026 client-quality leader.
Sectors Capstone Partners covers
Listed in order of prominence in current research. Estimated Weighting
Typical transaction profile
Enterprise value, middle market Estimated / Inferred
This range is normalized from market positioning and league-table placement rather than a range the firm has explicitly published. Treat it as directional, and confirm current deal-size focus directly with the firm.
Advisory services
Service-line detail hasn't been independently verified for this profile yet. We'd rather show an honest "pending" than guess.
Who this firm may be best for
- →Companies in Technology or Healthcare weighing a full or partial sale
- →Businesses in the middle market with deal sizes around $25M–$500M
- →Companies in Industrials, Business Services, Consumer where secondary sector coverage applies
Based on published industry focus, deal-size positioning, and market segment. Not a claim made by the firm itself.
Offices
Deal activity
We haven't independently verified specific recent transactions for Capstone Partners. Rather than list unconfirmed deals, we're leaving this empty until we can source them from the firm, SEC filings, or press coverage.