Selection of Corporations Links 
						- Acumetrics  Military SOFCs, UPSs
							
- Adaptive Materials Inc. Portable fuel cell technology
		
	
- Air Liquide Major hydrogen producer, gas supplier                  
    
- Altran Energy Consulting, Europe
        
- Ballard Power Systems High power density PEM fuel cells
  
- Battelle, PNNL Energy research non-profit corporation
      
- Bloom Energy Stationary Solid Oxide FCs
    
- Ceramic fuel cells Small, solid oxide FCs for home and outback use.
    
- Ceres Power Imperial college, London Lower temperature Ceramic FCs  
- Element 1 Power Systems Learning Kits, fuel cells & systems ≤ 1kW.
   	
- FuelCell Energy Inc. The largest maker of molten carbonate FCs
 
-  Fuel Cell Store.com Source for lots of FC stuff.
-  Heliocentris.com Source for 50 W to 16 kW FCs.
    
- Hydrogenics Corporation fuel cells and test equipment
- HyGen Industries Hydrogen fueling, consulting
    
- Idatech Fuel Cells and Reformers 
    
- ITM Power Electrolyzers
    
- KGC Scientific Resources Singapore, Malaysia Scientific Equipment
 
    
- Palcan fuel cells  100 W - 5 kW fuel cells
        
- Plug power  natural gas reformers for homes and forklifts
        
- Proton Energy Systems Electrolyzer hydrogen
-  Protonex Naftion-based PEM FCs, electrolyzers and reformers
-  ReliOn PEM fuel cells
    
- REB Research & Consulting Hydrogen generators and purifiers, consulting
    
- Siemens Fuel Cells A leader in solid oxide FCs
   
-  Smart Fuel Cells Portable, direct methanol FC devices
    
-  Solardyne Corporation renewable energy, high efficiency appliances
- Solartron analytical  FC test equipment
    
-  Teledyne Brown Engineering Electrolytic hydrogen generators, PEM fuel cells 
    
- Tokyo Gas Reformer technology