Company
Mainstreet
We buy companies and keep building them.
- Status
- Operatingas of 2026-09-18
- Business model
- B2B
- Founded
- 2011
- Customers
- Small Business Owners and Entrepreneurs
Record updated 18 September 2026
About
Mainstreet acquires durable software and services businesses, brings them onto one shared platform, and rebuilds them around AI. We hold for the long term, reinvest the cash flow, and keep growing the portfolio.