Tesco migrates 40,000 servers off VMware amid Broadcom pricing backlash

At a glance:

• Tesco plans to migrate 40,000 servers from VMware by 2027, citing Broadcom's subscription pricing model.
• The UK supermarket chain filed a $134 million lawsuit against Broadcom, VMware, and Computacenter over contract breaches and competition law violations.
• Broadcom's post-acquisition changes include 175% price hikes for VMware and 350% for mainframe software, sparking industry-wide migration trends.

What happened

UK supermarket giant Tesco has initiated a large-scale migration of its 40,000-server infrastructure away from VMware, a process expected to conclude in 2027. This move follows a $134 million (£100m) lawsuit Tesco filed against Broadcom in 2025, alleging breach of contract and violations of competition laws. The lawsuit stems from Broadcom's 2023 acquisition of VMware, which ended perpetual licensing in favor of subscription models. Tesco had previously purchased perpetual licenses for vSphere Foundation and Cloud Foundation, along with support services until 2026, with a four-year extension option. Broadcom's pricing changes reportedly led to a 175% increase in VMware costs and a 350% upcharge for mainframe software.

The legal dispute has further strained the relationship, with Broadcom ceasing support for Tesco's VMware suite after the lawsuit. Tesco now relies on an unnamed third-party provider for support, while Broadcom's CEO Hock Tan has refused security updates to non-subscription customers. This migration represents the largest publicly known shift away from VMware in recent years, highlighting growing dissatisfaction among enterprise customers with Broadcom's aggressive licensing strategy.

Why it matters

Broadcom's acquisition of VMware in 2023 triggered significant upheaval in the enterprise software landscape. The company eliminated perpetual licensing, introduced subscription-only models, and doubled per-core pricing while enforcing a 72-core minimum purchase threshold—effectively sidelining small businesses. A three-year contract minimum and penalties for late renewals have further complicated customer relationships. These changes have pushed enterprises like Tesco to seek alternatives, with HP Enterprise recently offering free Morpheus VM Essentials licensing and $1 Zerto migration software to attract former VMware clients.

The Tesco case underscores broader concerns about vendor lock-in and pricing transparency in enterprise infrastructure. As more organizations evaluate VMware alternatives, the market dynamics could shift toward open-source solutions or competitors like Microsoft Azure and Nutanix. However, migrating entire server infrastructures remains a complex and costly endeavor, suggesting the VMware exodus may be gradual despite mounting pressure.

Industry-wide shifts

Other corporations are reportedly considering similar migrations, though few have disclosed specifics. HP Enterprise's promotional offer for Morpheus VM Essentials and Zerto migration tools signals a strategic push to capitalize on VMware's declining reputation. Meanwhile, Broadcom's refusal to provide security updates without subscriptions raises security risks for organizations unable to transition swiftly. The situation reflects a growing trend of enterprises prioritizing cost predictability and vendor flexibility over legacy platform loyalty.

Tesco's migration timeline—extending to 2027—indicates the scale of such transitions. The supermarket chain's choice of an unnamed, lesser-known hypervisor solution (incompatible with Veeam and Zerto) hints at a fragmented market for VMware replacements. As the dust settles, the long-term impact on Broadcom's revenue and VMware's market position will likely hinge on whether enterprises can successfully navigate these migrations without compromising operational stability.