The Hewlett-Packard Company (commonly referred to as HP) or shortened to Hewlett-Packard (/ˈhjuːlɪt ˈpækərd/ HEW-lit PAK-ərd) was an American multinational information technology company headquartered in Palo Alto, California. It developed and provided a wide variety of hardware components as well as software and related services to consumers, small- and medium-sized businesses (SMBs) and large enterprises, including customers in the government, health and education sectors.

The company was founded in a one-car garage in Palo Alto by Bill Hewlett and David Packard, and initially produced a line of electronic test equipment. HP was the world’s leading PC manufacturer from 2007 to Q2 2013, after which Lenovo came to rank ahead of HP. It specialized in developing and manufacturing computing, data storage, and networking hardware, designing software and delivering services. Major product lines included personal computing devices, enterprise and industry standard servers, related storage devices, networking products, software and a diverse range of printers and other imaging products. HP marketed its products to households, small- to medium-sized businesses and enterprises directly as well as via online distribution, consumer-electronics and office-supply retailers, software partners and major technology vendors. HP also had services and consulting business around its products and partner products.