Top 100 Clean Tech Companies
The full list of 2011 Cleantech Companies as decided by the Cleantech Group.
1366 Technologies
24M Technologies
4Energy
Adura Technologies
Agilyx
Amantys
AMEE
Amminex
Amprius
APTwater
Aqwise
Attero Recycling
Avantium
Barefoot Power
Better Place
BioAmber
Boston-Power
Bridgelux
BrightSource Energy
Canatu
Chemrec
ClimateWell
Compact Power Motors
Coulomb Technologies
Digital Lumens
Electrawinds
Elevance Renewable Sciences
Emefcy
eMeter
Enecsys
EnOcean
Enphase Energy
eSolar
EVO Electric
24M Technologies
4Energy
Adura Technologies
Agilyx
Amantys
AMEE
Amminex
Amprius
APTwater
Aqwise
Attero Recycling
Avantium
Barefoot Power
Better Place
BioAmber
Boston-Power
Bridgelux
BrightSource Energy
Canatu
Chemrec
ClimateWell
Compact Power Motors
Coulomb Technologies
Digital Lumens
Electrawinds
Elevance Renewable Sciences
Emefcy
eMeter
Enecsys
EnOcean
Enphase Energy
eSolar
EVO Electric
FilterBoxx
Fisker Automotive
General Compression
Genomatica
GMZ Energy
Green Biologics
GreenRoad Technologies
Hara
Harvest Power
Heliatek
Helveta
HydroPoint Data Systems
Ioxus
JouleX
Kaiima
Kebony
LanzaTech
LatticePower
Lemnis Lighting
LS9
McPhy Energy
MiaSole
Mission Motors
NanoH2O
Nexant
Nexterra
Nobao Renewable Energy Holdings
Novacem
Novomer
Nujira
Oasys Water
O-Flexx Technologies
On-Ramp Wireless
Opower
Fisker Automotive
General Compression
Genomatica
GMZ Energy
Green Biologics
GreenRoad Technologies
Hara
Harvest Power
Heliatek
Helveta
HydroPoint Data Systems
Ioxus
JouleX
Kaiima
Kebony
LanzaTech
LatticePower
Lemnis Lighting
LS9
McPhy Energy
MiaSole
Mission Motors
NanoH2O
Nexant
Nexterra
Nobao Renewable Energy Holdings
Novacem
Novomer
Nujira
Oasys Water
O-Flexx Technologies
On-Ramp Wireless
Opower
OstaraNutrient RecoveryTechnologies
Project Frog
Puralytics
Purfresh
Recupyl
Recyclebank
RelayRides
Sakti3
SCIenergy
Seeo
ShineOn
Silver Spring Networks
Solairedirect
SolarCity
Soltecture (fka Sulfurcell)
Stirling DK
Suniva
SunRun
SustainX
SynapSense
Synthetic Genomics
TaKaDu
TaKaDu
Tigo Energy
Topell Energy
Transphorm
Trilliant
Voltea
WaterHealth
Windlab Systems
Xtreme Power
ZeaChem
Project Frog
Puralytics
Purfresh
Recupyl
Recyclebank
RelayRides
Sakti3
SCIenergy
Seeo
ShineOn
Silver Spring Networks
Solairedirect
SolarCity
Soltecture (fka Sulfurcell)
Stirling DK
Suniva
SunRun
SustainX
SynapSense
Synthetic Genomics
TaKaDu
TaKaDu
Tigo Energy
Topell Energy
Transphorm
Trilliant
Voltea
WaterHealth
Windlab Systems
Xtreme Power
ZeaChem