The company that has a logo with a letter O and a red background is Overstock. This online retailer is famous for offering low prices and flat-rate shipping across the United States.
NASA
Nivada?:)
Greenpeace.
answer is galp!
Bloomingdales
Texas Instruments
greenpeace
Company logo, colour scheme, house styles & templates, company name.
acciona
Samsung is a possibility
there are 6 colour in hp logo
Logos are usually designed to be 'up-to-the-minute, and because of this they can become dated, and 'tired' in customers' eyes. They also tend to restrict a company's use of colour in other areas, as people tend to tie in their corporate colour schemes to the colours used in their logo.