The article frames Tesco's move as a direct response to Broadcom's 'abusive conduct,' citing the discontinuation of perpetual licenses, forced bundling into VCF/VVF SKUs, and the elimination of the partner program. It positions Tesco as joining AT&T, the Dutch government, and others in publicly accusing Broadcom of coercive pricing rather than legitimate business strategy.
The editorial emphasizes that 40,000 workloads represents the operational core of a FTSE 100 retailer — not a pilot or single data center. It argues this signals a broader pattern where Proxmox VE, Nutanix AHV, OpenStack, and bare-metal Kubernetes have become viable, battle-tested destinations for large-scale vSphere replacement over the last 18 months.
The editorial argues this is the same strategy Broadcom executed on CA Technologies and Symantec: acquire the entrenched vendor, abandon the long-tail customers, force the top 600 accounts onto multi-year subscription bundles, and extract margin. The difference with VMware is that the hypervisor sits beneath most of the Global 2000's private cloud, making the harvest far more disruptive than prior acquisitions.
The reporting cites AT&T's lawsuit, the Dutch government's migration filings, and Computacenter's public commentary as independent sources all converging on the same 10x-15x renewal multiplier. This consistency across unrelated customers undermines any framing of the hikes as one-off negotiation outliers and instead points to a deliberate, uniform pricing reset.
Tesco — the UK's largest grocer and one of Europe's biggest private IT estates — is moving roughly 40,000 server workloads off VMware, and is doing so loudly. In filings and public statements picked up by Ars Technica this week, Tesco accused Broadcom of *"abusive conduct"* in the wake of its $69B VMware acquisition, joining a growing chorus of enterprises that have stopped framing the exit as a routine procurement decision and started framing it as a forced divorce.
The number matters: 40,000 workloads is not a pilot, not a department, not a single data center — it is roughly the operational core of a FTSE 100 retailer. Tesco hasn't named the replacement stack publicly, but the public sector and large enterprise migrations announced over the last 18 months have clustered around four destinations: Proxmox VE (the surprise winner for raw vSphere replacement), Nutanix AHV (for shops that want a managed feel), OpenStack (mostly via Canonical and Mirantis), and bare-metal Kubernetes for greenfield workloads that were going to leave VMs anyway.
The complaint isn't price alone. After closing the acquisition in November 2023, Broadcom discontinued perpetual licenses, collapsed the SKU catalog into two mandatory bundles (VCF and VVF), and ended the partner program that mid-market resellers had built businesses on. Renewal quotes of 10x to 15x the prior annual spend are now well-documented — AT&T's lawsuit, the Dutch government's migration, and Computacenter's public commentary all cite numbers in that range.
The Broadcom playbook here is not a secret. It's the same playbook run on CA Technologies and Symantec: buy the entrenched enterprise vendor, cull the long tail of small customers, force the top 600 accounts onto multi-year subscription bundles, and harvest margin. What's different with VMware is that the hypervisor is not a back-office tool — it's the substrate under most of the Global 2000's private cloud, and the switching cost was the moat.
Except the moat turned out to be shallower than Broadcom modeled. Proxmox — a small Austrian company shipping a Debian-based KVM platform that most enterprise architects had never heard of in 2023 — has become the de facto landing zone for shops migrating under 10,000 VMs. Its import tooling for VMDKs and direct vCenter integration matured roughly in lockstep with the Broadcom price shock. The economics now favor the migration even when you fully cost in tooling rewrites, retraining, and a year of dual-running. A typical migration TCO analysis circulating among CIOs pegs the three-year savings at 60-80% versus a VCF renewal, with break-even inside 18 months.
For workloads above that scale — Tesco's 40,000 is well past it — the calculus is messier. You're not just swapping a hypervisor; you're rebuilding the operational layer: SRM-equivalent DR, NSX-equivalent networking, vSAN-equivalent storage, and the dozens of in-house runbooks that assume vCenter APIs. The community consensus on Hacker News and r/sysadmin has crystallized around an uncomfortable truth: there is no drop-in VMware replacement at hyperscale, but staying is now more expensive than the painful migration.
It also matters because Broadcom is publicly unrepentant. CEO Hock Tan has explicitly said the strategy is working as designed — Q1 2026 numbers show VMware revenue up year-over-year despite customer attrition, because the customers who stayed are paying multiples more. That math holds until it doesn't, and Tesco-scale defections are the leading indicator that the cohort of customers willing to absorb the increase is finite. The mid-market already left. The enterprise is leaving now. What's left at the top is a smaller pool of customers with no realistic exit timeline before their next renewal, and even those are filing lawsuits.
If you operate VMware in production right now, three things are true simultaneously and you need to act on all of them. First, do the migration math even if you're not migrating. Get a Proxmox or Nutanix quote, get an OpenStack consulting estimate, and put a real number next to your VCF renewal. Your CFO will ask. If you don't have the answer ready, you'll get marched into a migration you didn't scope.
Second, treat anything new as if VMware doesn't exist. New tier-1 workloads in 2026 should land on Kubernetes (if they're cloud-native) or directly on Proxmox/Nutanix (if they're VM-shaped). Every new vSphere VM you provision today is a liability you'll have to migrate in 24 months under deadline pressure, which is the worst possible time to migrate anything. The tooling ecosystem — Veeam, Rubrik, HashiCorp Packer, Terraform providers — has caught up enough that multi-hypervisor is no longer a heroic effort.
Third, if you're an SRE or platform engineer, the labor market is repricing this skill set in real time. VMware-specific expertise is depreciating fast; KVM, Proxmox, and Kubernetes-on-bare-metal skills are commanding premiums. Several large UK and EU migrations are reportedly being run by consultancies billing £1,500-£2,500/day for senior Proxmox engineers — a number that didn't exist as a category two years ago.
Tesco won't be the last marquee name. The pattern is clear: utilities, retailers, telcos, and national governments are all running the same spreadsheet, and the spreadsheet says leave. Broadcom's bet was that the friction of migration would exceed the price hike. For the long tail of customers, it has. For the enterprises with the engineering depth to actually execute a hypervisor migration — and Tesco, with one of the largest in-house platform teams in UK retail, qualifies — the math has flipped. Expect another half-dozen 10,000+ workload announcements in the next two quarters, expect Proxmox and Nutanix to keep eating the mid-market, and expect Broadcom to keep posting strong VMware revenue numbers right up until the moment the renewal cliff arrives. The hypervisor wars, declared over a decade ago, just reopened.
”Tesco, a retail conglomerate headquartered in the United Kingdom”For any non Uk people, it’s the largest supermarket in Uk. Combination of large stores and smaller high street convenience stores.(2nd largest was owned by Walmart who sold it recently to private equity and so now it’s saddled with de
I worked in software acquisitions for a large organization and it was really eye opening to see how insane some of these companies are when it comes to pricing customers out. I always wondered - what is the motive? They make pricing structure changes that aren't even considerable for any organi
If Tesco needs character witnesses that Broadcom has done this to many other customers, I think they’ll find plenty of willing participants.Broadcom’s marketing for Proxmox is extremely effective.
> Tesco is also dealing with migration challenges related to data security because its new, unnamed virtualization software is incompatible with the Veeam and Zerto products it uses.What is a VMware alternative, that isn't compatible with backup software? I'm guessing it's not nuta
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I’m surprised by the comments here.The Broadcom business model (outside the chip business) had been pretty well known, and they don’t really hide it.They are tech bottom feeders. They find large businesses with a decent moat and free cash flow but are in long term decline (and wasting cash trying to