Visa

Visa Inc. is an American multinational financial services corporation headquartered in Foster City, California, United States. It facilitates electronic funds transfers throughout the world, most commonly through Visa-branded credit cards, debit cards and prepaid cards. 

Visa, Inc. is a technology company, which engages in connecting consumers, businesses, banks, governments, and territories to electronic payments. It offers fraud protection for account holders and payment for merchants. It operates through: Payment Services segment. The company was founded by Dee Hock in 1970 and is headquartered in San Francisco, CA.