Fast-Growth 50 2026

Headcount: 38 (+138%) Specialism: IT support HQ: Horsham, West Sussex Buy and build has helped fuel this West Sussex MSP’s recent growth, Technical Director Richard Maynard tells us...

Headcount: 66 (+89%) Specialism: Managed and cloud services HQ: London This fast-growing, London-based cloud services specialist has built its client base “entirely through word of mouth”, CEO Paul...

Headcount: 131 (+54% Specialism: Managed digital services and consulting UK HQ: Sheffield This Dublin-headquartered consultancy harbours “ambitious plans for growth” and will “continue to recruit to support these...

Headcount: 27 (+145%) Specialism: Cybersecurity and IT support HQ: Woking Marking itself out with its Microsoft Direct CSP status, this Surrey-based MSP saw average monthly headcount swell from...

Headcount: 93 (+63%) Specialism: IT support HQ: Chesterfield Revenues, profits and headcount continue to head north at this Chesterfield-based Veeam, Microsoft and Wasabi partner, despite it bemoaning a...

Headcount: 21 (+163%) Specialism: Microsoft AI HQ: Castle Donington, Leicestershire This AI-focused Microsoft partner was launched in 2025 by husband and wife pairing Vicky and Brett Critchley, who...

Headcount: 93 (+60%) Specialism: MSSP HQ: Bristol Founded in 1999, this Microsoft MSP and MSSP counts the RAC, the University of Bristol and The Donkey Sanctuary among its...

Headcount: 26 (+136%) Specialism: Microsoft Dynamics and Power Platform HQ: Milton Keynes Making the cut for Fast-Growth 50 for a third consecutive year, Pragmatiq saw average monthly headcount...

Headcount: 24 (+140%) Specialism: UK sovereign cloud HQ: Southampton This provider of sovereign managed services grew average monthly headcount from 10 to 24 between its fiscal 2022 and...

Headcount: 55 (+77%) Specialism: Cybersecurity and IT network solutions HQ: Stockton-on-Tees Founded in 2011, this Rockpool Investments-backed outfit’s roots lie in providing IT and comms to business park...