American Express Co.

American Express Co., often known as Amex, is a financial services company best known for its charge cards, credit cards, and travel services. Founded in 1850, it plays a significant role in the payment processing industry, allowing consumers and businesses to make purchases. Amex cards are recognized for their rewards programs, exclusive offers, and a focus on customer service. While it charges merchants a higher fee compared to other card networks, it attracts a loyal customer base that values premium benefits, including travel perks and cashback rewards. American Express is also involved in investment and insurance services.