
Last 4 earnings calls · through Q2 FY2026
The bull case is that AI data center build-out is still early and Vertiv's pipeline keeps growing faster than it can add factory and field capacity.
Vertiv sells the whole power and cooling chain, so each data center it wins carries more of its content as power architectures grow more complex.
Growth in installed equipment feeds a services business that expands with the installed base and adds recurring revenue after the initial project ends.
Volume leverage, price above cost and customer advance payments have lifted margins and cash generation together, funding capacity without adding debt.
The bear case is that the biggest projects are getting harder to coordinate, so revenue slips between quarters even when underlying demand has not changed.
Management has stopped reporting orders and backlog each quarter, which leaves outsiders with less to check the demand story against.
Capital spending is climbing toward the top of the guided range, and that spending lands well before the revenue it is meant to support.
Tariffs and freight costs keep shifting, and the largest hyperscale buyers have the purchasing power to push back on price.
In short: Demand and backlog growth are strong, while very large projects have slipped revenue between quarters.
Management reported book-to-bill near three times in the fourth quarter, so the backlog entering 2026 covers well over a year of shipments at current run rates.
A year ago any European acceleration was pushed toward the second half of 2026; on the latest call EMEA had returned to sales growth and management described the market as accelerating.
Supply chain congestion and project sequencing moved revenue between quarters even though the orders were already booked, a risk that grows as project size increases.
In short: Margins and cash generation are expanding, while capacity spending and tariffs absorb part of the gain.
Operating margin reached 19.5% in Q2 FY2026, 2.7 points above a year earlier, as volume growth and price above cost outran fixed costs and tariff pressure.
Free cash flow over the last twelve months was $2.9 billion, about a quarter of revenue and more than double the prior year, helped by down payments on large orders.
Changes under Section 232 and Section 122 have repeatedly forced fresh pricing and supply chain countermeasures, and the guidance assumes current tariff rates hold.
In short: Vertiv supplies the full power and cooling chain, while a few very large customers set the terms.
As AC and DC power designs coexist, Vertiv sells more of the power train per site, and management expects revenue per megawatt to rise rather than shrink.
Cloud, neocloud and colocation providers make up a material part of revenue and negotiate harder terms, so a few large accounts can move both price and volume.
Import rules, export controls and sanctions apply to Vertiv and to components inside its products, adding cost and limiting where systems can be shipped.