$1.5M sweet spot round size
Most of their 6 investments are in rounds between $4M and $17M
2020
Irrigreen raised $15M on March 29, 2023
Investors: SUM Ventures, Anorak Ventures, Ulu Ventures, Tamiami Angel Funds, Echo River Capital, MFV Partners and Burnt Island Ventures
Aquafortus Technologies raised $17M on February 23, 2023
Investors: Envisioning Partners, Universal Materials Incubator Co., Ltd., Intrepid Financial Partners, Novo Holdings, Data Collective and Burnt Island Ventures
ZwitterCo, Inc. raised $33M on September 15, 2022
Investors: MANN+HUMMEL Group, Mott Corporation, Heritage Group, Genoa Ventures and Burnt Island Ventures
StormSensor, Inc. raised $10M on December 1, 2021
Investors: Portland Seed Fund, American Family Insurance Institute for Corporate and Social Impact, Buoyant Ventures, Gratitude Railroad and Burnt Island Ventures
SewerAI raised $1.5M on October 22, 2021
Investors: Bentley iTwin Ventures and Burnt Island Ventures
Daupler raised $4M on July 8, 2021
Investors: Revolution LLC, Knoll Ventures, KCRise Fund and Burnt Island Ventures