Companies based in Welwyn Hatfield

Ocado Group plc ( ) is a British business based in Hatfield, England, which licenses grocery technology. It also owns a 50% share in the UK grocery retail business Ocado.com (the other 50% is owned by UK retailer Marks & Spencer). The company is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index.

PayPoint plc is a British company that provides multichannel payment and retail services across the United Kingdom. Founded in 1996, the company facilitates payments through a nationwide network of convenience stores and offers services including bill payment, mobile phone top-ups, parcel delivery and collection, and Open Banking integrations.

Computacenter plc is a British multinational that provides information technology services to public- and private-sector customers. It is a UK company based in Hatfield, Hertfordshire. The company is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index.