KoBold Metals · Series c Iii

AI-powered exploration for critical minerals

Amount

$280M

Round

Series c Iii

Valuation

—

Announced

Oct 2025

Notes

Phase53.38 backfill — Tracxn — Series C extension @ $4.4B

Other KoBold Metals rounds

Date	Round	Amount
Jan 2025	Series c	$537M	Details →
Jun 2023	Series c 1	$200M	Details →
Feb 2022	Series b	$192.5M	Details →
Sep 2019	Series a	$20.5M	Details →