Yes, Raymond James is a huge financial services company.
www.raymondjames.com
"Founded in 1962 and a public company since 1983, Raymond James is a diversified financial services holding company with subsidiaries engaged primarily in investment and financial planning, in addition to investment banking and asset management. Our stock is traded on the New York Stock Exchange (RJF)."
They indeed are the sponsor of the Tampa Bay stadium that bears their name. They are headquartered in St. Petersburg, FL