
Business broker and M&A advisory firmBuy-side and sell-side
First Street Business Brokers
Based in Portsmouth, NH
Profile last reviewed
July 2026
Public information can change. Corrections are reviewed before publication.
Overview
Overview of First Street Business Brokers
First Street Business Brokers is a business advisory firm based in Portsmouth, NH providing Business Brokerage, Sell-Side Advisory, M&A Advisory and Exit Planning. The firm has experience in Restaurants & Food, Retail, Distribution & Wholesale and Childcare & Education. The firm states: “Businesses Under $1 Million Businesses Over $1 Million.”
Named principal
Hank Beresin
Profile details
Details for First Street Business Brokers
- Representation
- Buy-side and sell-side
- Firm type
- Business broker and M&A advisory firm
- Based in
- Portsmouth, NH
- Engagement coverage
- Portsmouth, NH
- Industry focus
- Food, hospitality, and franchise · Consumer, retail, and e-commerce · Distribution and logistics · Other specialized 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
firststreetbusinessbrokers.com · checked August 2026
