2018 ETVF Investors
BP Ventures
ClearSky Power & Technology Fund
Chevron Technology Ventures
Climate Impact Capital
ConocoPhillips
Clovis Point Capital
Equinor Technology Ventures
Congruent Ventures
ExxonMobil
Cottonwood Venture Partners
Repsol Energy Ventures
CSL Capital Management
Saudi Aramco Energy Ventures
EIV Capital
Shell GameChanger
Energy Foundry
Shell Ventures
Energy Innovation Capital
Total Energy Ventures
EnerTech Capital
Anadarko
EV Private Equity
Apache
Free Radical Ventures
Breakthrough Energy Ventures
Houston Ventures
Dow Chemical Company
Intervale Capital
Hess
Mercury Fund
Hunt Energy Ventures
Norse Partners
Marathon
OFS Energy Fund
OXY New Technology Ventures
Pelican Energy Partners
Pioneer Natural Resources
Prelude Ventures
Waste Management
Quantum Energy Partners
3M Ventures
Rice Investment Group
Baker Hughes GE
Rock Hill Capital
Boeing HorizonX Ventures
Sage Road Capital
Caterpillar Ventures
Silicon Valley Bank
DCP Midstream
Tally Energy
GE Ventures
Aggie Angel Network
Halliburton
Baylor Angel Network
NOV
Capital Factory
NRG Energy
Eunike Ventures
Oceaneering
GOOSE Society of Texas
SCF Ventures
Hall Labs
Schlumberger
HBS Houston Alumni Angels
Subsea 7 Ventures
Houston Angel Network
TechnipFMC
North Texas Angel Network
Toyota Tsusho America
RedHouse Associates
Altira
Station Houston Ventures
Ara Partners
Texas Halo Fund
Black Bay Energy Capital
The Cannon Houston
Blue Bear Capital