We are an entrepreneur’s most valuable partner over a long period of time. We engage early. We wear well. We are steady. We are the best firm for you on day one, and the best firm for you at $1B.

Paul Ferri//Co-Founder of Matrix Partners

About Matrix

Early-stage investors based in San Francisco and Boston.


For over 40 years, we've backed founders building companies across B2B, infrastructure and consumer technology.

110+

Profitable Acquisitions

65+

IPOs

$4B+

Invested

$4B

Under Management

80%+

Funded by non-profits

Seed

Series A

Series B