Headcount: 171 (+850%)
Specialism: Cybersecurity
HQ: Edinburgh
Harbouring a goal of becoming one of the top 10 Microsoft security partners worldwide, Quorum Cyber boasts the highest absolute headcount growth of any company in this report.
And it is all organic.
Founded in 2016 by CEO Federico Charosky, Quorum Cyber secured investment from Livingbridge in January 2022. It plays in a managed detection and response market predicted by Gartner to grow from $1.03bn in 2021 to $2.15bn by 2025.
The Edinburgh-based outfit saw average monthly headcount pogo from 18 to 171 between its fiscal 2020 and 2023, with revenues powering up 85% to £13.2m in the last period.
According to its website, it now employs around 200 staff and serves 150 organisations in Europe, North America, Asia and Australasia.
