United States—Acquired

6 River Systems

Massachusetts maker of the Chuck collaborative mobile robots for warehouse picking, owned by Ocado since 2023.

Funding history

Total $40M

Date	Round	Amount	Post-money valuation	Lead investor	Investors	Status	Source
Apr 4, 2018	Venture round (unnamed)	$25M	—	—	Menlo Ventures	Official	Source
Jul 26, 2017	Venture round (unnamed)	$15M	—	Norwest Venture Partners	Norwest Venture Partners	Official	Source