6K

company

Funding Rounds

Number of Funding Rounds
Total Funding Amount
9
0 $183.35M 
6K has raised a total of 0 $183.35M  in funding over 2 rounds. Their latest funding was raised on Oct 19, 2022 from a Grant round.
Announced Date Round Money Raised Number of Investors Lead Investors Post Valuation
Oct 19, 2022 Grant 1 US Department of Energy Detail
May 12, 2022 Series D $102M 4 Koch Strategic Platforms Detail
Apr 7, 2022 Grant $1.50M 1 Mass. Manufacturing Innovation Initiative Detail
Sep 22, 2021 Series C $51M 8 Volta Energy Technologies Detail
Sep 15, 2020 Grant $1M 1 Detail
May 21, 2019 Series B $11M 4 Anzu Partners Detail
Oct 15, 2018 Grant $1M 2 Detail
Oct 26, 2017 Series B $13.85M 5 Anzu Partners Detail
Sep 25, 2017 Debt Financing $2M 1 Detail