It depends on what you mean by “Six Sigma companies”. Are you looking to buy or sell Six Sigma consultancy services?
If you are a Six Sigma consultancy service provider looking to sell you services, your market is wide open. I doubt if there is a “list” of manufactuirng, retail, healthcare etc companies implementing Six Sigma.
If you are looking to buy Six Sigma consultancy services, then you don’t have to go far, there is a list pretty much here on this site which gives you all the registered Six Sigma consultancy service providers in India. Look at the link titled “Organizations” in the left hand navigation panel.
Have fun, Kiran Rao (SS Black Belt)
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