Gartner's results for Q3 2026 (ended Sep 30, 2026) come from the company's own earnings release, filed with the SEC on 2026-11-03. Everything below is taken from that filing; quotes are copied exactly. Company outlooks are the company's own.
At a glance
| Item | Value |
|---|---|
| Revenue (GAAP) | $1,505 million (−1.3% vs a year earlier) |
| Diluted EPS (GAAP) | $3.35 |
| Adjusted per-share figure (company's non-GAAP measure; FFO/AFFO for REITs) | $3.59 |
| Full-year guidance | Raised |
Guidance
Gartner says it increased full-year 2026 revenue, adjusted EBITDA, adjusted EPS and free cash flow guidance; figures are in a separate earnings supplement.
Why this label: CEO: 'we increased our full year Revenues, Adjusted EBITDA ... Adjusted EPS, and free cash flow guidance'; figures are in a separate supplement, not the release.
| Metric | Period | New | Prior (as stated in the release) |
|---|---|---|---|
| revenues | FY2026 | increased (figures in earnings supplement, not in release) | not stated |
| adjusted EBITDA excluding divested operation | FY2026 | increased (figures in earnings supplement, not in release) | not stated |
| adjusted EPS | FY2026 | increased (figures in earnings supplement, not in release) | not stated |
| free cash flow | FY2026 | increased (figures in earnings supplement, not in release) | not stated |
From the release
Revenue: "Total revenues · 1,504.8 · 1,524.1"
Earnings per share: "Diluted EPS: $3.35, +613%; Adjusted EPS: $3.59, +30.1%"
revenues: "In addition, we increased our full year Revenues, Adjusted EBITDA excluding divested operation, Adjusted EPS, and free cash flow guidance."
adjusted EBITDA excluding divested operation: "In addition, we increased our full year Revenues, Adjusted EBITDA excluding divested operation, Adjusted EPS, and free cash flow guidance."
adjusted EPS: "In addition, we increased our full year Revenues, Adjusted EBITDA excluding divested operation, Adjusted EPS, and free cash flow guidance."
Quotes are copied from the filing; in table rows, cell borders are shown as “·”.
Key fact: Adjusted EPS rose 30.1% to $3.59; full-year revenue, EPS and cash-flow guidance increased.
Source
Gartner earnings release (SEC filing), accession 0000749251-26-000305, filed 2026-11-03.
Part of the Q3 2026 Guidance Tracker. Educational only, not advice. Free weekly recap every Sunday: yieldterminalpro.com/newsletter.