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REVENUE : US $ 253.6M EMPLOYEES : 2,400 CEO : PHILLIP D GREEN FOUNDED : 1961

Frost & Sullivan , a global research and consulting powerhouse , was founded in 1961 by Lore A . Frost and Dan L . Sullivan in New York City . Initially focused on new technologies , the company has expanded to offer strategic consulting and market intelligence across numerous industries . Operating in over 50 countries , it helps businesses capitalise on growth opportunities and develop strategies to thrive in competitive markets .