$22M sweet spot round size
Most of their 4 investments are in rounds between $1.6M and $33M
2019
InnoEnergy raised $150M on September 5, 2023
Investors: Siemens Financial Services, Volkswagen Group, Renault, Stena Recycling AB, Societe Generale and Koolen Industries
Undisclosed raised $33M on March 22, 2022
Investors: Statkraft Ventures, TIIN Capital B.V., InnovationQuarter and Koolen Industries
BRIGHTBLU raised $1.6M on February 8, 2022
Investors: Koolen Industries
DENS raised $11M on October 25, 2021
Investors: Koolen Industries