Who invested in MatX

2 rounds we have observed, with the 8 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AIHardware & ElectronicsSemiconductors

Raised 8 months agoValuation: $7.0B, Mar 2026

Funding summaryUpdated 26 Oct 2026

$580Mraised across 2 rounds since 2024, from 3 sources

$80MSeries A$500MSeries B

Latest round: Series B, $500MFeb 2026
Led by: Jane Street and Situational Awareness
Step-upi: 6.3×
Investors: 8 (3 led)

See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

20252026

$80MSeries A$500MSeries B

First round: Series A, $80M
Biggest round: $500M
Between rounds: 15 months

The rounds

Feb 2026
Series B$500M7 new1 returning
Reported by TechCrunch and 1 otherSEC filing: $528M sold, first sale Feb 2026
Nov 2024
Series A$80M1 new
- Spark CapitalLead
Reported by TechCrunchSEC filing: $95M sold, first sale Nov 2024

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Series A2024Series B2026

Spark CapitalLJane StreetL

Situational AwarenessLPatrick CollisonNFDGJohn CollisonMarvell Technology

Alchip

Everyone who backed them

Spark CapitalVC firm2rounds, led 1

Jane StreetGrowth equity1round, led 1

Situational AwarenessHedge fund1round, led 1

Patrick CollisonAngel1round

NFDGGrowth equity1round

John CollisonAngel1round

Marvell TechnologyVC firm1round

AlchipGrowth equity1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about MatX

Who invested in MatX?

MatX's investors include Spark Capital, Jane Street, Situational Awareness, Patrick Collison and NFDG, and 3 more on record. Jane Street led its latest round.