Global consulting giant Accenture has announced one of its largest cybersecurity investments to date, unveiling a $4.18 billion deal that includes a majority stake in industrial cybersecurity specialist Dragos and the full acquisition of cybersecurity firms runZero and NetRise. The move underscores the growing importance of cybersecurity as organisations increasingly adopt artificial intelligence, cloud technologies, and connected infrastructure systems. Three Acquisitions In One Strategic Deal Under the agreement, Accenture will acquire a majority stake in Dragos, a leading provider of industrial cybersecurity solutions. The company will also fully acquire runZero, known for its asset intelligence and vulnerability discovery capabilities, and NetRise, a specialist in software supply chain security. The combined transaction is valued at approximately $4.18 billion. The acquisitions are expected to close in August or September, subject to regulatory approvals. Together, the three companies contribute annual recurring revenue of around $208 million. Focus On Protecting Critical Infrastructure Accenture said the acquisitions will significantly expand its capabilities in securing operational technology (OT) environments and critical infrastructure. These include power grids, energy pipelines, manufacturing facilities, transportation networks, and data centres that are increasingly becoming targets for sophisticated cyberattacks. As industrial systems become more connected through AI and Internet of Things (IoT) technologies, cybersecurity risks are expanding beyond traditional IT networks. This has created a growing market for specialised cybersecurity solutions that protect physical infrastructure alongside digital assets. Part Of A Larger Growth Strategy The acquisition spree forms part of Accenture’s broader strategy to strengthen its cybersecurity, AI, cloud, and data capabilities. The company plans to spend approximately $9 billion on acquisitions during 2026, significantly higher than previous years. Accenture already operates a cybersecurity business generating around $10 billion in annual revenue. The latest acquisitions are expected to further enhance its position in a rapidly growing global cybersecurity market. Revenue Forecast Cut