Acquiring Company
Northern Telecom
Acquired Company
C-STEM
LeedsNewportInformation TechnologyHardwareCyber SecurityTelecommunicationsConsultingDescription
Northern Telecom has acquired Newport-based C-STEM to enhance its IT and cyber security capabilities. This marks the company’s third acquisition this year and its 23rd to date. The acquisition aims to strengthen Northern Telecom's offerings in Zero Trust architecture and managed IT solutions.
Who to call at Northern Telecom, and when
When Northern Telecom changes hands, the new owners review vendors, systems and leadership. That is when the door opens.
- An alert the day Northern Telecom raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Northern Telecom, from your own LinkedIn network
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Frequently asked
Who acquired C-STEM?
C-STEM was acquired by Northern Telecom, based in Leeds. The deal was reported on December 11, 2025. Northern Telecom is a telecoms provider delivering great-value phone systems, calls, and business-quality broadband to small and medium-sized businesses across the North of England. Northern Telecom is privately held and operates in Information Technology.
When did Northern Telecom acquire C-STEM?
Northern Telecom's acquisition of C-STEM was reported on December 11, 2025. Northern Telecom has acquired Newport-based C-STEM to enhance its IT and cyber security capabilities. This marks the company’s third acquisition this year and its 23rd to date. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.
What does C-STEM do?
C-STEM is a specialist provider of Zero Trust architecture and managed IT solutions. The company focuses on reducing operational risks and enhancing security for organizations. By joining Northern Telecom, C-STEM aims to expand its market reach and impact. It is privately held, operating in Consulting, and is based in Newport.
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