Nine23

Nine23 is a UK cyber security company that provides managed services, cyber security integration, interoperability, and collaboration services for regulated and compliant markets. The company focuses on enabling end-users to use technology securely while ensuring accreditation and assurance from national bodies.
  • SaaS Hosting
  • UK Sovereign Cloud
  • Managed IT Services
  • Consultancy & Advisory
  • Cyber Security as a Service (CSaaS)

Size
Small
Phone
N/A
Email
N/A
Locations
University Science Park, 2 Venture Rd, SO16 7NP
02382020300
Digital Popularity
Social Media
Competitors
Vermont Systems
Vermont Systems is a leading IT support company based in Hampshire, specialising in managed IT services and cyber security solutions.
Colva
Colva is a leading Managed Services Provider and IT reseller, delivering tailored IT solutions and exceptional customer service for over a decade.
Hampshire Business Computers
Hampshire Business Computers is a well-established IT solutions company based in Romsey, Hampshire, offering expertise, knowledge, and excellent customer service to all clients.
Croft
Croft is a managed IT services and support provider that has expanded its offerings through the acquisition of Blackstar Solutions.
ProcessFlows
ProcessFlows is a specialist in transforming operations, workspaces, and IT, delivering innovative solutions and services for over 35 years.
Company Details
Nine23 is operated by Nine23 Ltd and is a Active company incorporated on 26 June 2012 with the registered office located in Southampton, Hampshire. Nine23 Ltd was registered 13 years ago.

Status
Active
Size
Small
Directors
3
Age
13 years old
Employees
19
Turnover
Unreported
Total Assets
£1.33M
Cash in Bank
£425.8K
Total Liabilities
-£688.45K

Director • Chief Revenue Officer • British • Lives in UK • Born in Apr 1971
Director • Consultant • British • Lives in UK • Born in Aug 1966
Director • PSC • PSC • British • Lives in UK • Born in Jan 1967
Ms Gillian Sandra McKean
PSC • British • Lives in UK • Born in Apr 1964
Teams
All
19
Engineering
8
Management
6
Sales
4
Information Technology
4
Executive
3
Other
2
Chief Executive Officer • Joined May 2011
Chief Technology Officer • Joined Sep 2024
Chief Growth Officer • Joined Aug 2023
Chief Financial Officer • Joined Apr 2024
Client Partner • Joined Sep 2024
Snr Technical Lead • Joined Aug 2015
Marketing Manager • Joined Feb 2019
Account Manager • Joined Jan 2025
Engineering Manager • Joined Mar 2023
Service Desk Team Lead • Joined Jun 2024
Snr Technical Lead • Joined Aug 2015
Engineering Manager • Joined Mar 2023
IT Technician • Joined Apr 2021
Infrastructure Engineer • Joined Sep 2024
Infrastructure Engineer • Joined Oct 2016
System Engineer • Joined Nov 2018
Computer Engineer • Joined Oct 2023
Information Technology Support Engineer • Joined Oct 2023
Chief Executive Officer • Joined May 2011
Chief Growth Officer • Joined Aug 2023
Snr Technical Lead • Joined Aug 2015
Marketing Manager • Joined Feb 2019
Engineering Manager • Joined Mar 2023
Service Desk Team Lead • Joined Jun 2024
Client Partner • Joined Sep 2024
Marketing Manager • Joined Feb 2019
Account Manager • Joined Jan 2025
Sales Marketing Assistant • Joined Aug 2015
Chief Technology Officer • Joined Sep 2024
Service Desk Team Lead • Joined Jun 2024
IT Technician • Joined Apr 2021
System Engineer • Joined Nov 2018
Chief Executive Officer • Joined May 2011
Chief Technology Officer • Joined Sep 2024
Chief Financial Officer • Joined Apr 2024
Research Assistant
CRO - UK Sovereign, Trusted Cyber Security, Cloud/SaaS MSP Solutions, PE Backed. 300% Sales Growth! • Joined Sep 2022
View 19 members