Business broker and M&A advisorSell-side
Deal Done Business Brokers, LLC
Portsmouth, NH
Profile last reviewed
October 2026
Public information can change. Corrections are reviewed before publication.
Overview
Overview of Deal Done Business Brokers, LLC
Deal Done Business Brokers works with privately held and family owned companies across New Hampshire, Maine, and northern Massachusetts. The firm helps owners sell businesses and draws on combined experience as brokers, business advisers, and CFOs, with work across B2B and B2C businesses. Its team reports more than 30 years of combined experience and involvement in several hundred business projects.
Named principal
David DiPerri
Founder
Profile details
Details for Deal Done Business Brokers, LLC
- Representation
- Sell-side
- Firm type
- Business broker and M&A advisor
- Based in
- Portsmouth, NH
- Engagement coverage
- Portsmouth, NH
- Industry focus
- Generalist / multiple sectors
Office locations
Headquarters and public offices
Headquarters
Portsmouth, NH
Profile sources
This profile was compiled from publicly available firm information. Sources are grouped by website, while the underlying page-level evidence is retained for review.
- Open source
Firm website
dealdonebb.com · checked October 2026