M&A advisorSell-side
Alpha81
Arizona, AZ
Profile last reviewed
October 2026
Public information can change. Corrections are reviewed before publication.
Overview
Overview of Alpha81
Alpha 81 advises privately held middle-market and emerging-growth companies with annual sales of $10 million to $70 million, including businesses in energy, technology, healthcare, life sciences, construction, and business services. Its investment banking and advisory work supports scaleups, divestitures, combinations, and exits, alongside operational improvements before and after transactions. The firm says its team brings decades of executive and investment banking experience, and more than 25 years of startup experience.
Named principal
Dorine Rivers
CEO
Profile details
Details for Alpha81
- Representation
- Sell-side
- Firm type
- M&A advisor
- Based in
- Arizona, AZ
- Engagement coverage
- Arizona, AZ
- Industry focus
- Healthcare and medical practices · Construction and home services · Professional services · Technology and software
Office locations
Headquarters and public offices
Headquarters
Arizona, AZ
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
alpha81.com · checked October 2026