M33 Growth is a private equity firm and venture capital firm. Based in Boston, Massachusetts, United States. The known portfolio counts 11 companies, including PerformLine, SwiftComply, Synergy, ARES PRISM Software, BFC Associates and Clear Demand.
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Investment focus
- Stage
- GrowthLate-StageSeed
Contacts
Who to pitch at M33 Growth
M33 Growth portfolio companies (11)
- PerformLine
- SwiftComply
- Synergy
- ARES PRISM Software
- BFC Associates
- Clear Demand
- GoDocs
- IFS Core
- Luke & Associates
- Rosnet
- YAPI Dental Software
Co-investors
Funds that share portfolio companies with M33 Growth.
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About M33 Growth
The firm's listing covers sectors FinTech, Healthcare, Real Estate and SaaS, and focus areas CRM, Customer Support, DentalTech and Enterprise SaaS; known deals cluster at Growth, Late-Stage and Seed.
The team counts 11 people in our database. Gabe Ling (Co-Founder) and Brian Shortsleeve (Co-Founder) are shown as the contacts to pitch.
M33 Growth shares portfolio companies with 5 other investment firms, among them Dublin Capital Partners, Monument MicroCap Partners and Outcome Capital.
Frequently asked questions
What is M33 Growth?
M33 Growth is a private equity firm and venture capital firm based in Boston, Massachusetts, United States, with a known portfolio of 11 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does M33 Growth invest in?
Listed sectors include FinTech, Healthcare, Real Estate and SaaS; listed focus areas include CRM, Customer Support, DentalTech and Enterprise SaaS. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does M33 Growth invest at?
The known deals of M33 Growth include Growth, Late-Stage and Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at M33 Growth?
2 of the 11 people on file at M33 Growth are listed as contacts for the firm. All 11 have their own profile page.
How do I contact M33 Growth?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 11 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal