cordTech Hiring Rankings
UK's Fastest Growing Security Companies
The UK's fastest growing Security companies of Summer 2026 that are actively hiring engineers.
#
Company
Open jobs
Headcount
Growth
Calculated based on % headcount growth in the last 12 months.
1
Voop
London, UK · InternetVoop’s mission is to protect vulnerable children in social care and foster care from harm on smartphones.
1 job
11 - 50
300%
2
CloudSecure
Cheltenham, UK · Cloud and InfrastructureWe build cloud infrastructure and applications for customers with exceptional security and performance needs.
2 jobs
11 - 50
64%
3
ThreatAware
London, UK · Computer and Network SecurityKnow Every Device. Eliminate Exposure.
3 jobs
11 - 50
52%
4
Socura
Cardiff, UK · Computer and Network SecurityManaged Detection and Response
2 jobs
11 - 50
37%
5
Reformed IT
Nottingham, UK · ConsultancySecurity focused, managed IT services for businesses based in the Midlands. Our clients range from 20 - 250 employees.
1 job
11 - 50
36%
6
Valarian
London, UK · Computer and Network SecurityInnovating for the new era of digital sovereignty
2 jobs
11 - 50
28%
7
Intelance
London, UK · ConsultancyWe design and run enterprise architecture, cyber and AI change for CIOs and CISOs in regulated organisations.
9 jobs
11 - 50
10%
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