Tomsk is hosting 13 of the largest companies in Russia. Within the ranking of Europe's largest cities ordered by their number of companies Tomsk is on position 2656.(Six months ago it was position 2325 ) If we rank all cities by the total sales of all their big companies, Tomsk is on position 1373. According to the NACE-activities of the biggest companies, Tomsk is the city of 27: Manufacture of basic metals