Feed/Investors/Yamauchi family

Yamauchi family

The rounds this investor is named on, who it invests beside, and where it shows up.

Named on one round in the feed.

Since 2026-05-18

ROUNDS

joined, none as lead

ROUNDS JOINED · USD

$300M

across 1 round

LATEST ROUND

Funding round · $300M · 2026-05-18

CO-INVESTORS

named beside it

Rounds

[ 1 ]

The rounds this investor is named on, who it invests beside, and where it shows up.

Company	Round	Amount	Announced	Role
Decart Decart is a frontier AI lab building real-time world models - environments that respond instantly and run at millisecond latency with unprecedented efficiency.	Funding round Verified against 1 of 3 sources[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it.	$300M	2026-05-18	[ PART ]