88. Graitec

Revenue: £52.9m (+16.1%)

Staff: N/A

A free flow of projects in its key verticals of construction and manufacturing helped the UK arm of this global Autodesk partner grow revenues by a quarter in calendar 2022, bringing it into the 80s after its Top VARs debut last year.

Its internally developed software is also enjoying "upward momentum". Headquartered in France, Graitec expanded its North American presence in April 2022 by acquiring Applied Software.