IBM Buys Logiq to Deepen UK Cybersecurity Work in Regulated Sectors

IBM UK has acquired Logiq Consulting, adding a specialist cybersecurity business focused on defence, critical national infrastructure and other tightly regulated British public-sector environments.

The company announced the deal in London on September 24 and described Logiq as an NCSC-assured consultancy.

The transaction gives IBM a deeper bench in cybersecurity assurance, Secure by Design work, secure systems engineering, digital transformation and managed security services for organisations that cannot treat resilience as a secondary technology requirement.

The deal sits at the intersection of several IBM priorities rather than as a narrow services bolt-on.

Logiq extends IBM’s cybersecurity transformation portfolio and complements SiXworks, an IBM company already active in digital transformation for defence and the public sector.

The combined pitch is aimed at UK clients that need to keep control of critical data and technology environments while meeting security rules, regulatory expectations and rising demand for AI adoption.

For buyers in those sectors, the operating problem is not only whether new systems can be deployed.

Sensitive agencies and suppliers need security built into the design stage, clear governance around data location and collaboration tools that can carry restricted information without weakening control.

Logiq’s stated expertise in Secure by Design gives IBM a more specific route into those requirements.

One asset highlighted in the announcement is DISX, Logiq’s managed sovereign collaboration platform.

The service enables government suppliers to exchange sensitive information with UK Government and Defence organisations while retaining control over where and how that information is managed.

That makes the acquisition part of IBM’s broader digital-sovereignty argument as much as a conventional cybersecurity expansion.

IBM also linked the purchase to the wider shift toward AI and hybrid cloud in regulated markets.

As public-sector and critical-infrastructure organisations modernise older systems, security assurance has to cover both the transformation programme and the data foundations beneath it.

The source framed Logiq’s work as a way to help customers adopt AI more securely, not simply as another consultancy capacity increase.

The acquisition also strengthens IBM Consulting’s positioning in risk management and mission-critical systems.

Logiq works across defence, government, critical national infrastructure and regulated sectors, a customer mix that fits IBM’s emphasis on resilience and secure technology operations.

IBM did not disclose financial terms.

That leaves the size of the transaction unclear, but the strategic shape is explicit: IBM is buying deeper UK sovereign-security expertise at a time when AI, hybrid cloud and public-sector digital transformation are pushing security decisions earlier into technology planning.