Welcome to MassCatalyst

We’ve Changed Startup Investing for Good.

Connecting investors & entrepreneurs with our proprietary auction platform
Register today to see all of the companies
Signing up is simple, secure, and confidential.

Investors

We are bringing you highly vetted businesses and performing sophisticated due diligence. Our platform gives normal individuals access to investment opportunities that they would never have otherwise, and we make investing easier than ever before through our proprietary auction market.

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Auction Platform

By creating an open market, our auction platform works to ensure transparency, efficiency, and access for investors to invest smart. No more guessing or wondering what other investors are thinking - see it happen in real time.

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Entrepreneurs

We are changing the industry and private placement market through our innovative and proprietary auction system. We make it easy for investors to find compelling opportunities to diversify their portfolios and for businesses to find capital.

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See how it works

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What MassCatalyst Is All About

We are changing the industry and private placement market through our innovative and proprietary auction system. We make it easy for investors to find compelling opportunities to diversify their portfolios or for businesses to find capital, because we believe in helping entrepreneurs drive innovation forward.

A Better System for Investing

Still have questions? Checkout the FAQ page or the Investor Guide
Get your investments started by registering today.
Signing up is simple, secure, and confidential.