Dyson Ltd is a British technology company that designs and manufactures household appliances such as vacuum cleaners, air purifiers, hand dryers, bladeless fans, heaters, hair dryers, and lighting. The company was founded in 1991 by James Dyson and is headquartered in Malmesbury, England. Dyson is known for its innovative designs and engineering, and has won numerous awards for its products. The company has operations in more than 80 countries and employs over 15,000 people worldwide.