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MassMutual Catalyst Fund

Venture Capital

MassMutual Catalyst Fund is a Venture Capital firm based in Springfield, United States.

MassMutual Catalyst Funds I & II: $150M commitment to diverse-led VC investments advancing economic/social mobility in health tech, climate, fintech.

Seed
Early Stage
Climate Tech
Digital Health
Fintech
Future of Work
ClimateTech
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Headquarters
Springfield, United States
Founded
2021
Website
massmutual.com
AUM
$150.0M
Portfolio Companies
6
Total Investments
7
Last Investment
Apr 2026
Geographic Focus
United States, Massachusetts
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Indexed holds 6 portfolio companies and 7 funding rounds for this investor. The full record is or through the API.

Investment Thesis

Invests $500K-$5M in Seed-Series B companies with diverse teams focusing on social impact, racial equity, MA-based and national.

It was founded in 2021. It has made 7 investments. Its portfolio includes Goalsetter, Seaspire Skincare and KnoWEwell. Focus areas include Climate Tech and Digital Health.

Portfolio6

Co-investors24

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24 co-investors across 27 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×17 · Corporate VC ×2 · Accelerator ×1 · 28 shared rounds

Investment History

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MassMutual Catalyst Fund on Indexed.vc
<a href="https://indexed.vc/investors/massmutual-catalyst-fund"><img src="https://indexed.vc/api/badge/investor/massmutual-catalyst-fund" alt="MassMutual Catalyst Fund on Indexed.vc" width="260" height="76" /></a>