Adshead & Associates - http://www.brianadshead.plus.com/adshead/
Consulting company that works with the energy market and design engineers. UK based.
BIZPHYX, Inc. - http://www.bizphyx.com/
Consultancy firm that mostly work with TL 9000 and ISO 9001 implementation. Based in Pilot Point, Texas.
Genesys - http://www.genesys.net/
Travel industry consultants that work on many aspects of the market from airlines to hotels and holiday providers.