The Cash Engine

The Cash Engine

Gartner turns a mid-single-digit operating business into a cash compounder through three mechanics: customers prepay, so a $2.8 billion float sits ahead of the work; capital spending runs under 2% of revenue; and buybacks shrink the share count faster than profit falls. Free cash flow cleared $1.18 billion in 2025 — 1.6 times reported net income. The strain the earlier chapters traced shows up here too: in 2025 the prepayment float stopped growing, and management's stated path to double-digit per-share growth now leans as much on repurchases as on the operating line.

Cash arrives before the work does

The center of Gartner's cash quality is the way subscriptions are billed. Roughly 80% to 85% of annual and multi-year Insights contracts are invoiced for the full first service period at signing, and almost all conference fees are collected in advance [1]. Every invoice lands as deferred revenue and unwinds into the income statement only as the service is delivered. At year-end 2025 that liability stood at $2.84 billion of contract liabilities — money already in hand for work not yet done [2].

That float is large relative to the balance sheet it sits on. Total stockholders' equity, drained by years of buybacks, was $320 million at year-end 2025 [3]; the customer-prepayment float is roughly nine times that. Because the model needs little fixed capital — additions to property and equipment were $115 million in 2025, about 1.8% of revenue [4] — almost all operating cash falls through to free cash flow.

Sources: FY2025 10-K, Statements of Cash Flows [5] and Note 9 [6].

Earnings reliably become cash

Reported earnings understate the cash this business throws off, and have for years. Free cash flow has exceeded net income in every year since 2021, and by a wide margin in 2025: $1.18 billion against $729 million of net income, a conversion of about 1.6 times [7]. Two things drive the gap. Net income carries non-cash charges that cash flow adds back — $200 million of depreciation and amortization, $156 million of stock-based compensation, and a $150 million goodwill impairment in 2025 alone [8]. And the prepayment mechanism means growth is normally self-funding: rising bookings lift deferred revenue, which is a source of cash before it is ever revenue.

Source: derived from Consolidated Statements of Cash Flows, FY2021–FY2025 10-Ks [9]. Capital expenditure of $60M (2021), $108M (2022), $103M (2023), $102M (2024) and $115M (2025) deducted from operating cash flow.

The 2024-to-2025 optics need one adjustment to read honestly. The headline free-cash-flow line fell 15%, from $1,383 million to $1,175 million [10]. But 2024 included $300 million of proceeds from 2020 and 2021 event-cancellation insurance claims — a one-time recovery, not recurring operating cash [11]. Excluding it, 2024 free cash flow was closer to $1,083 million, so the underlying 2025 figure rose roughly 8%. The reported decline reflects that one-time 2024 recovery rather than any weakening in the underlying cash generation.

The float stopped feeding the engine

What did change in 2025 sits one line lower in the cash statement. In a growing subscription book, deferred revenue rises and contributes cash; in 2023 that contribution was $170 million and in 2024 it was $181 million. In 2025, with contract value flat, the change in deferred revenues turned slightly negative, at minus $42 million [12]. The float remained enormous, but it stopped growing, so it stopped adding to cash.

Source: Consolidated Statements of Cash Flows, FY2025 10-K (operating-activities detail) [13].

This is the deceleration traced in The Trough reappearing in the cash accounts. The prepayment float is a cyclical amplifier in both directions: when contract value grows it pulls cash forward, and when contract value stalls that tailwind flattens. What kept free cash flow strong in 2025 despite the flat float was the asset-light base and the non-cash addbacks — the durable parts of the model — rather than growth. A resumption of deferred-revenue growth is one of the cleaner early signals that the operating engine, not just the balance sheet, is re-levering.

Margins tell a similar story of resilience without growth. Adjusted EBITDA rose 3.6% to $1,611 million in 2025, and the adjusted EBITDA margin held at 24.8%, unchanged from 2024, as management pulled operating-expense levers to protect profitability while revenue growth halved [14].

What holds per-share value up when revenue is flat

Management's stated ambition is compound annual adjusted-EPS growth "at or above 12%" over the next three years [15]. Set against a revenue outlook of low-single-digit growth, that target cannot come mostly from the top line, and management does not claim it does. Asked directly on the first-quarter 2026 call what drives the 12%, the CFO named three levers — reacceleration in contract value, margin expansion "over time," and buybacks — and called repurchases "one of the bigger drivers of that EPS CAGR" [16].

The near-term guidance shows why the third lever matters most right now. For 2026 the company guides adjusted EBITDA to at least $1,515 million, adjusted EPS to at least $12.30, free cash flow to at least $1,135 million, and the weighted-average share count to about 71 million [17]. Two of those figures point down from 2025: adjusted EBITDA is guided below the $1,611 million just delivered, and adjusted EPS below 2025's $13.17 [18]. Management has "rebaselined" the margin to 24.1% and expects expansion only from there [19]. The first year of the three-year, above-12% path is, on the company's own guide, an earnings decline.

Sources: 4Q25 Earnings Supplement, 2026 Guidance [20] and Consolidated Financial Summary [21].

The share count carries the difference. Weighted-average diluted shares fall from 75.6 million in 2025 to about 71 million guided for 2026, a cut of roughly 6% [22]. Over the trailing twelve months into early 2026 the company repurchased $2.4 to $2.5 billion of stock, and it intends to keep going [23]. That pace of retirement is enough to offset a mid-single-digit fall in operating profit and still hold per-share earnings near flat. The capital-allocation record and the buyback's timing are examined in Capital Allocation; the point here is narrower — with revenue growth near 1% and the margin guided lower for the year, the share-count reduction is what keeps the EPS line from falling further.

Sources: FY2021–FY2025 10-Ks and 2026 guidance; 2026 is the company's ~71M guide [24].

The read

The cash engine is genuine and unusually clean: prepaid, asset-light, and converting well above 100% of net income year after year — the kind of model that funds its own compounding when it grows. That quality is not in question. What 2025 exposed is a dependency. With contract value flat, the prepayment float stopped contributing cash and the near-term margin path bent lower, so the burden of per-share growth shifted onto the buyback. For 2026 the company is guiding an operating step-down offset by a smaller share count, and management frames repurchases as one of the largest drivers of its medium-term EPS ambition.

The strongest fact against reading that as financial engineering is that the cash to fund the buyback is real, recurring, and — adjusted for the 2024 insurance windfall — still growing; a business retiring 6% of its shares a year on rising underlying free cash flow is compounding value, not manufacturing it. Which story this is turns on the operating engine restarting: deferred revenue growing again, the adjusted EBITDA margin expanding off the rebaselined 24.1%, and free cash flow climbing back above $1.2 billion without leaning on the share count. Those are the lines to watch as the contract-value comparison laps the federal shock through 2026.