M33 Growth III L.P.
Open: first sale Dec 2022, per Form D (fund age approximates vintage)
- Vintage
- 2022
- Fund size
- $340M (Form D)
- Stages
- Not stated
- Sectors
- Not stated
- Regions
- Not stated
01 · Thesis
M33 Growth is a growth-stage investor that partners with ambitious bootstrapped founders and CEOs, providing capital and resources to accelerate growth and turn already-great businesses into market leaders. Its site highlights B2B software and healthcare, and it builds a concentrated portfolio.Inferred from the firm's website and portfolio companies
02 · Initial check
$3.4M to $5.67M (estimated from fund size)
Estimated from Form D
03 · Who to approach
Named on this fund's Form D
- Brian Shortsleeve, Manager of the General Partner of the Issuer
- Gabriel Ling, Manager of the General Partner of the Issuer
- Mike Anello, Founder
04 · Deals
No deals attributed to this fund yet.
05 · Evidence
Firm-wideM33 seeks to partner with ambitious bootstrapped entrepreneurs by providing both capital and resources to accelerate growth and develop their already-great businesses into market leaders.
M33 seeks to partner with ambitious bootstrapped entrepreneurs by providing both capital and resources to accelerate growth and develop their already-great businesses into market leaders
https://www.m33growth.com/
06 · Sources
Last verified: Oct 28, 2026