InvestmentTuesday, September 15, 2026
Aphias Capital backs SNZweig, a merged advisory platform for AEC firms
SNZweig, formed from York-based Stambaugh Ness and Fayetteville-based Zweig Group, is a national advisory platform for architecture, engineering and construction firms.
Aphias Capital has backed SNZweig, a company formed through the combination of York, Pennsylvania-based Stambaugh Ness and Fayetteville, Arkansas-based Zweig Group.
The companies describe SNZweig as the first national advisory platform built exclusively for architecture, engineering and construction firms.
Deal facts
- Target
- SNZweig
- Business
- National advisory platform for architecture, engineering and construction firms, formed by combining Stambaugh Ness and Zweig Group
- Buyer
- Aphias Capital
- Sponsor
- Aphias Capital
- Deal type
- Investment
- Status
- Announced, not yet closed
- Announced
- Tuesday, September 15, 2026
Sources
- PEI Private EquitySep 15, 2026
Written by Buyout Desk from the sources above. Spotted an error? Email corrections@buyoutdesk.com.