Matrix Partners
Venture Capital
Early Hard Tech & SaaS
Seed
Early Stage
SaaS
- Headquarters
- San Francisco, United States
- Founded
- 1977
- Website
- matrixpartners.com
- AUM
- $3.0B
- Portfolio Companies
- 143
- Last Investment
- Jan 2026
- Geographic Focus
- United States
Investment Thesis
Contrarian early-stage firm investing from idea through Series A. A close-knit team of former founders who back entrepreneurs with deep technical expertise and a specific vision of the future.
Portfolio143
B
Baselane
ST
Spring Tide
P
PolyvoreX
Xtalic
A
Aruba
TL
The LaddersU
Unidesk
O
Openwave
A
Ampersand
C
ConferE
Empirix
S
SplitwiW
WinphoriaH
HeadlightT
TeammatesBA
Broadband AccessO
OpenPagesH
Hookdeck
H
HashboardIA
Infinity AIJ
JBossW
WatchguardR
RedstoneO
OmniML