WC
WindSail Capital Group
Micro VCActiveWindSail is an investment firm that provides growth capital to early commercial companies advancing energy innovation and sustainability.
24
Investments
2
Exits
$250M
AUM
8.3%
Exit Rate
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Investment Thesis & Strategy
WindSail Capital Group invests in early commercial companies within the climate and energy sectors, providing growth capital to support innovation and sustainability initiatives.
Investment Activity
Deals per year over the last 12 years
1
20103
20110
20122
20131
20140
20153
20161
20170
20180
20190
20201
2021Portfolio Companies
Selected investments from their portfolio of 24 companies
E
Enode
Cleantech · Series A, 2021
A
American Efficient
Cleantech · Series A, 2017
e
eMotorWerks
Cleantech · Growth, 2016
S
SparkMeter
Cleantech · Series A, 2016
S
Sense
Cleantech · Series B, 2016
S
Stem
Cleantech · Growth, 2014
S
Sunnova
Cleantech · Growth, 2013
G
Greentown Labs
Cleantech · Growth, 2013
C
ChargePoint
Cleantech · Growth, 2011
V
Viridity Energy
Cleantech · Growth, 2011
S
SunPower
Cleantech · Growth, 2011
A
Aquion Energy
Cleantech · Growth, 2010
Notable Exits
CompanyTypeYearValue / Acquirer
Vaxess TechnologiesAcquisition2024—
Soma WaterAcquisition2017—
Frequently Asked Questions
WindSail Capital Group focuses on Seed, Series A stage investments.