Organization · Venture Capital
M33 Growth
M33 Growth is a growth equity investment firm based in Boston, Massachusetts, specializing in founder-owned, bootstrapped companies. The firm focuses on sectors such as vertical software, healthcare, and tech-enabled services, providing capital and operational support to help businesses scale.
Overview
What M33 Growth does
What M33 Growth is
M33 Growth is a growth equity investment firm based in Boston, Massachusetts, specializing in founder-owned, bootstrapped companies. The firm focuses on sectors such as vertical software, healthcare, and tech-enabled services, providing capital and operational support to help businesses scale.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Venture Capital
- Founded
- Founded in 2017
- Approximate age
- About 9 years
- Structured capabilities
- Funder
- Last reviewed
- April 23, 2026
Official channels
Find M33 Growth elsewhere
Open the official website or a supported primary organization account.
Capability profile
M33 Growth as a funder
Investment thesis
M33 Growth partners with bootstrapped, founder-owned companies, focusing on growth equity in vertical software and healthcare sectors.
Focus narrative
M33 Growth invests in founder-owned, bootstrapped businesses across various sectors, with a primary focus on vertical software and healthcare. The firm aims to support companies in scaling their operations and optimizing their go-to-market strategies by providing capital and strategic resources.
Value beyond capital
M33 Growth adds value to its portfolio companies by providing strategic support in sales and marketing, mergers and acquisitions, and talent acquisition. The firm leverages its expertise to help businesses scale operations and optimize their go-to-market strategies, ensuring they achieve significant growth and market leadership.
Terms and economics
- Typical check
- $1,000,000–$340,000,000
- Sweet spot
- $10,000,000
Focus and fit
- Stages
- Seed · Series A · Series B · Series B+ · Growth Equity
- Regions
- North America
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 10
- Recorded notable exits
- The Oncology Institute of Hope & Innovation
Portfolio context
Notable portfolio companies include: Apogee Interactive: Customer engagement software for utilities. BeSmartee: Web-based digital mortgage platform for banks and credit unions. BFC Software: Warehouse management system designed for food distribution. Clear Demand: Lifecycle pricing software with integrated forecasting for supply chain execution. GoDocs: Document generation software for commercial loans. Leading2Lean: Manufacturing execution and maintenance management software for manufacturers. Pediatrica Health Group: Provider of primary care pediatric services. PerformLine: Cloud-based sales and marketing compliance platform for financial services. SmartKargo: Air-cargo management software for passenger airlines. YAPI: Communication and patient engagement platform for dental offices.
Common questions
What to know about M33 Growth
Upseed classifies M33 Growth under the Venture Capital organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
April 23, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.