KeyBank has approximately 17,468 employees and a diverse client base. Key's customer base spans retail, small business, corporate, and investment clients. There are 985 Key branches located in Alaska, Colorado, Idaho, Indiana, Kentucky, Maine, Michigan, New York, Ohio, Oregon, Utah, Vermont, and Washington, and 1,479 ATMs. KeyCorp maintains business offices in 31 states. In 2008, Key was ranked 321 on the Fortune 500 list.KeyBank also has several major sub-headquarters throughout Ohio; these are located in Cincinnati, Columbus, and Dayton. KeyBank recently took naming rights to the former MeadWestvaco Tower in Dayton, Ohio which is now named KeyBank Tower.With RBS-owned Citizens Financial Group acquiring Charter One Financial in 2004 and the acquisition of National City by PNC Financial Services in 2008, KeyBank is the last surviving major bank based in Cleveland.
The company owns the naming rights to KeyArena in Seattle, WA. On April 11, 1995, the city of Seattle sold the naming rights to KeyCorp for $15.1 million, which renamed the Coliseum as KeyArena. Now that KeyArena has lost its major tenant, there has been speculation that KeyCorp may try to amend or back out of the naming rights deal.However, in March 2009, the city and KeyCorp signed a new deal for a two-year term ending December 31, 2010, at an annual fee of $300,000. 


U.S. Bancorp (NYSE: USB) is a financial services holding company, headquartered in Minneapolis, Minnesota. It is the parent company of U.S. Bank, the sixth-largest bank in the United States as of June 30, 2008. U.S. Bank National Association is a nationally chartered bank, regulated by the Office of the Comptroller of the Currency, Department of the Treasury. U.S. Bancorp was ranked 122 in the 2008 list of Fortune 500 companies.
& Co. (NYSE: WFC) is a diversified financial services company with operations around the world. Wells Fargo is the fourth largest bank in the US by assets and the second largest bank by market cap.Wells Fargo is the second largest bank in deposits, home mortgage servicing, and debit card. In 2007 it was the only bank in the United States to be rated AAA by S&P, though its rating has since been lowered to AA-[6] in light of the 2008 Financial Crisis. 
009, Wells Fargo has 6,650 retail branches (called stores by Wells Fargo), 12,260 automated teller machines, 276,000 employees and over 48 million customers.Wells Fargo currently operates stores and ATMs under the Wells Fargo and Wachovia names. Wells Fargo was named as "The World's Safest US Bank" based on long-term foreign currency ratings from Fitch Ratings and Standard & Poor's and the long-term bank deposit ratings from Moody’s Investors Service for the year 2007.
Wachovia, based in Charlotte, North Carolina, is a diversified, wholly owned financial services subsidiary of Wells Fargo. As an independent company, it was the fourth-largest bank holding company in the United States based on total assets. Wachovia is the name under which Wachovia Bank, N.A. and Wachovia Bank of Delaware, N.A. do business.
orporation was purchased by Wells Fargo on December 31, 2008, and it ceased to be an independent corporation on that date. Wells Fargo purchased Wachovia after a government-forced sale to avoid a failure of Wachovia.
Citibank is a major international bank, founded in 1812 as the City Bank of New York, later First National City Bank of New York. Citibank is now the consumer banking arm of financial services giant Citigroup, one of the largest companies in the world. As of March 2007, it is the largest bank in the United States by holdings.
Citibank has operations in more than 100 countries and territories around the world. More than half of its 1,400 offices are in the United States, mostly in the New York City, Chicago, Los Angeles, San Francisco/Silicon Valley, Boston, Philadelphia, Houston, Dallas, Washington, D.C., and Miami metropolitan areas.
In addition to the standard banking transactions, Citibank offers insurance, credit card and investment products. Their online services division is among the most successful in the field, claiming about 15 million users.
As a result of the global financial crisis and huge losses in the value of its subprime mortgage assets, Citibank was rescued by the U.S. government under plans agreed for Citigroup. On November 23, 2008, in addition to initial aid of $25 billion, a further $25 billion was invested in the corporation together with guarantees for risky assets amounting to $306 billion.