8. Citi

Citi is the world's 8th most powerful brand with an estimated value of $33.706 billion.

Citigroup Inc was formed following the $140 billion merger of Citicorp and Travelers Group on April 7, 1998 to create the world's largest financial services organisation. The company employs almost 300,000 people around the world.

Travelers was founded in 1864 in Hartford, Connecticut. It dealt in insurance and is noted for many industry firsts: the first automobile policy, the first commercial airline policy, and the first policy for space travel. In the 1990s, it went through a series of mergers and acquisitions.

It was bought by Primerica in 1993, but the resulting company retained the Travelers name. In 1995, it became The Travelers Group. It bought Aetna's property and casualty business in 1996.

Citicorp was the descendant of First National City Bank, founded in New York City. It was one of the oldest banks in the United States (founded in 1812), and had the largest international branch presence of any United States headquartered bank. In the 1960s and 1970s, chairman Walter Wriston led the bank into sovereign debt and loan syndication. It was Writsen who led the technology of ATM cards before the the banks. He also spearheaded the name change to Citibank in the late 1970s.

Charles Prince is the company's chairman & CEO.

10. Toyota

Toyota with an estimated brand value of $33.427 billion is the 10th most powerful brand in the world.

Toyota Motor Corporation is a Japanese multinational corporation and the world's largest auto company that manufactures automobiles, trucks, buses, and robots. The headquarters of Toyota are located in Toyota, Aichi, Japan. It is the world's eighth largest company by revenue of $179 billion as of 2006.

The company was founded in 1937 by Kiichiro Toyoda as a spinoff from his father's company Toyota Industries to create automobiles. It created, first as a department of Toyota Industries, its first product Type A engine in 1934 and its first passenger car in 1936.

Toyota Motor Co. was established as an independent company in 1937. Although the founding family name is Toyoda, the company name was changed in order to signify the separation of the founders' work life from home life, to simplify the pronunciation, and to give the company a happy beginning. Toyota is considered luckier than Toyoda in Japan.

Katsuaki Watanabe is Toyota's president and CEO, while Fujio Cho is chairman. Shoichiro Toyoda is the company's honorary chairman; Hiroshi Okuda is senior advisor; and Katsuhiro Nakagawa is vice chairman.