Here are the latest updates on Apple Inc. Founded in 1976 by Steve Jobs, Steve Wozniak and Ronald Wayne, the company has grown into one of the world's largest and most profitable companies. Considered one of the Big 5 U.S. companies along with Amazon, Google, Facebook and Microsoft, the company has a revenue of over $270 billion. Led by Tim Cook, the company is headquartered in Cupertino, California.