824 live UK companies are registered under SIC 62020, information technology consultancy activities. These figures are counted from those records and move every time the register does.
Live it consultancy companies by the year they were incorporated. The busiest surviving cohort here is 2018, with 100 still trading.
Counts only companies still active today, so earlier years read low: the ones that closed are not here. Read it as survivors per cohort, not formations per year.
Geography
Where they are registered
By the town or city of the registered office. Top 8.
Quoting these figures? Cite the retrieval date, 30 August 2026, because they change. Source: Companies House public register, Open Government Licence. Full methodology on the insights page.