Tech Company Financing Transactions

MatX Funding Round

MatX, based in Mountain View, secured $500 million from Jane Street, private investors and Marvell.

Transaction Overview

Company Name
Announced On
2/24/2026
Transaction Type
Venture Equity
Amount
$500,000,000
Round
Series B
Investors

Jane Street (Lead Investor)

private investors (John Collison)

private investors (Patrick Collison)

Marvell

NFDG Ventures

Spark Capital

Proceeds Purpose
Proceeds purposes were not disclosed.

Company Information

Company Status
Private & Independent
Industry
Manufacturing
Mailing Address
444 Castro Street 600
Mountain View, CA 94041
USA
Phone
Undisclosed
Email Address
Overview
Our goal is to make the best chips physically possible for the large model needs of frontier labs. The MatX One chip delivers higher throughput than any announced product while also matching the best latencies of any products. For training and prefill, it excels on FLOPS; for decode and RL it excels on latency, FLOPS, and long-context support.
Profile
MatX LinkedIn Company Profile
Social Media
MatX Company Twitter Account
Company News
MatX News
Facebook
MatX on Facebook
YouTube
MatX on YouTube

Management Team

Title
Name
Email & Social
Chief Executive Officer
Reiner Pope
  Reiner Pope LinkedIn Profile  Reiner Pope Twitter Account  Reiner Pope News  Reiner Pope on Facebook


 

 

Browse more venture capital transactions:

Prev: 2/24/2026: Kash venture capital transaction
Next: 2/24/2026: UNC Greensboro (UNCG) venture capital transaction

 

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