Matrix Partners

Activity from announced rounds

Activity in this selectionUnited States · Oct 4, 2026 · Jul 7, 2026
Rounds participated in
2
Confirmed lead rounds
—
2 roles undisclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$300M
1 disclosed · full round size, not this investor’s share

By stage

Growth1
Undisclosed1

By primary sector

AI1
Climate tech1

By country

United States2

Rounds

2 in this selection
Delos Data

Delos Data builds an AI inference infrastructure platform spanning cluster software, server systems and data-interface silicon. It connects heterogeneous GPUs, accelerators, memory and storage into a resilient data domain so operators can scale inference workloads with lower latency and avoid interruptions when components or links fail.

>$100MFunding
Role not disclosed
Sila

Develops and manufactures advanced battery solutions for critical industries

$300MGrowth
Role not disclosed