M33 Growth is a venture and growth-stage investment firm based in Boston that partners with bootstrapped founders and CEOs to rapidly scale their companies into market leaders. The firm focuses on software, technology services, and healthcare companies.
They made 1 investment in the last 12 months.
Portfolio
5
Fund Size
$340M
Top Stage
Unknown
Last 12 Mo
1
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
Portfolio
5 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Pediatrica Health Group | Series B | $28M | Jul 2026 |
 Titan Cloud | Unknown | — | Sep 2022 |
 SmartKargo | Growth | — | Mar 2021 |
 Rosnet | Unknown | — | — |
| AApogee Interactive | Strategic | — | — |
Top Co-Investors
Charlesbank Capital Partners1 shared
Valspring Capital1 shared
Last updated: 27 September 2026