In today’s dynamic tech landscape, investors are increasingly eyeing IT services stocks that strike a balance between innovation and stability. Unisys Corporation UIS and International Business Machines Corporation IBM both operate at the heart of this sector, offering enterprise solutions ranging from cloud infrastructure and cybersecurity to AI-powered services.
While IBM commands global recognition as a legacy tech powerhouse with a diversified revenue base, Unisys represents a leaner, value-oriented contender undergoing a strategic transformation. As demand for digital modernization accelerates, the real question for investors is: which of these IT services stocks offers the better opportunity right now, IBM’s scale and consistency or Unisys’s turnaround potential?
Unisys is fundamentally driven by its transformation strategy centered on expanding solution-based revenue streams, operational optimization and increased brand relevance in AI and cybersecurity. A major growth driver is its Device Subscription Services (DSS) and Digital Workplace Solutions (DWS), with recent signings including large-scale device management contracts across global clients.
With the backlog in the DWS segment growing at a double-digit pace year over year and major DSS contracts set to roll out over the next several quarters, Unisys appears well-positioned to drive sequential growth in the back half of 2025. Management expects DSS-driven field services to play a key role in that rebound, especially as new enterprise storage work and AI-enabling infrastructure start to gain traction.
Security is another key pillar. Unisys is expanding its portfolio with Post-Quantum Cryptography solutions, managed threat detection, and agentic AI to help clients navigate growing cyber risks. The company is also rolling out AI-enabled frameworks, like its Service Experience Accelerator, that automate IT operations and enhance productivity. With strong new business signings (TCV up 80% Y/Y) and a resilient backlog, Unisys is positioning itself for sequential revenue growth despite near-term discretionary spending softness.
Operationally, it is improving margins through workforce optimization and SG&A cost control, aiming for $100 million in pre-pension free cash flow in 2025. Unisys’s fundamentals hinge on innovation, recurring contract wins, and niche strength in security, AI integration and infrastructure support.
IBM is strengthening its AI portfolio by integrating governance and security into a unified platform, marking a significant step toward safer and more responsible AI deployment. The company introduced the industry’s first integrated software that combines its trusted watsonx.governance framework with Guardium AI security, enabling enterprises to monitor and manage AI systems transparently while safeguarding AI agents and models.
Enhancements to Guardium, co-developed with AllTrue.ai, now allow detection of emerging AI use cases across cloud environments and code repositories, ensuring robust protection of decentralized AI assets. Furthering its AI ambitions, IBM is also partnering with SAP to apply generative AI in retail and collaborating with the All England Lawn Tennis Club to boost fan engagement during Wimbledon, underscoring IBM’s commitment to real-world, responsible AI innovation.
IBM’s core growth is being powered by its focused pivot toward hybrid cloud, AI, and recurring software revenues. The company’s software segment, which now makes up nearly 45% of its business, delivered 9% growth in first-quarter 2025, driven by strong demand for Red Hat (up 13%), automation, data, and AI-powered tools like watsonx. A key driver is IBM’s early leadership in generative AI, with a $6 billion book of business largely supported by its consulting arm.
IBM is also seeing high-margin gains from its shift to subscription and platform-based services, boasting an 80% recurring revenue base in software. Operational discipline is another major factor, with productivity initiatives yielding over $3.5 billion in annualized savings, helping IBM expand margins and fund innovation. The company’s balance sheet remains robust with $17.6 billion in cash, supporting its aggressive investments, including the acquisition of HashiCorp to strengthen cloud security and automation. Overall, IBM’s fundamentals rest on the durability of its diversified portfolio, enterprise trust, innovation, and scale.
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