2015
$130M
from 21 investors over 21 rounds
Twelve raised $130M on June 29, 2022
Investors: Carbon Direct, elementum ventures, Capricorn Investment Group, Data Collective, Breakout Ventures and Elementum Ventures
Twelve raised undisclosed on April 14, 2022
Investors: Bloomberg New Energy Finance
Twelve raised $57M on July 8, 2021
Investors: Evok Innovations, Data Collective, Carbon Direct, Breakout Ventures and Capricorn Investment Group
Twelve raised $11M on August 16, 2019
Investors: Prime Coalition, Evok Innovations, Lionheart Ventures, Elementum Ventures, -, Rising Tide VC, elementum ventures and GVA Capital
Twelve raised undisclosed on October 17, 2016
Investors: Evok Innovations