Investing Profile

Mike Winterfield

InvestorVCFounder
Founder and Managing Partner at Active Impact Investments
Photo of Mike Winterfield, Managing Partner at Active Impact Investments

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Active Impact Investments Managing Partner
$100K - $5.0M
$1.5M
21
$50M
CompanyStageDateRound SizeTotal Raised
CABN
Series UnknownJul 2025
ThinkLabs AI
SeedMay 2024$5M
$5M
Co-investors: Emily Kirsch (Powerhouse Ventures)
Lumo
SeedMay 2024$14M
$16M
Co-investors: Bonny Simi
SWTCH
Series BApr 2024$31M
Series AApr 2022$10M
SeedFeb 2021$2M
Pre SeedAug 2020$840K
$44M
Optiwatt
Series ASep 2023$7M
SeedFeb 2022$4M
$11M
Othersphere
SeedJul 2023$2M
$2M
Future
SeedJun 2023$7M
SeedSep 2022$5M
$96M
Co-investors: Sundeep Ahuja (Climate Capital), Ryan Moore (Accomplice VC), Kevin Durant (Thirty Five Ventures), Shane Neman, Jeremy Stoppelman, Mike Krieger
Agrology
SeedNov 2022