Swindon is hosting 103 of the largest companies in United Kingdom. Within the ranking of Europe's largest cities ordered by their number of companies Swindon is on position 171.(Six months ago it was position 162 ) If we rank all cities by the total sales of all their big companies, Swindon is on position 153. According to the NACE-activities of the biggest companies, Swindon is the city of 74: Other business activities