Operating margin · 2016–2025
Iron Mountain operating margin
16.9%+2.7% · FY2025
Iron Mountain (IRM) reported 16.9% in operating margin for fiscal 2025, +2.7% year on year.
| Fiscal year | Operating margin | Change | Filing |
|---|---|---|---|
| FY2025 | 16.9% | +2.7% | Derived |
| FY2024 | 16.4% | −2.4% | Derived |
| FY2023 | 16.8% | −18.2% | Derived |
| FY2022 | 20.6% | +8.2% | Derived |
| FY2021 | 19.0% | −15.6% | Derived |
| FY2020 | 22.5% | +23.0% | Derived |
| FY2019 | 18.3% | −4.2% | Derived |
| FY2018 | 19.1% | +16.0% | Derived |
| FY2017 | 16.5% | +15.4% | Derived |
| FY2016 | 14.3% | — | Derived |
Operating margin — Operating margin is operating income divided by revenue. Only companies with at least $1 billion in revenue are ranked here.
Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2016–2025 compound annual growth +1.9%
Calculated from two reported figures, so it has no single filing of its own.
Operating margin at companies of similar size
Cite this page
Ready-made references for the figures on this page, as published on September 25, 2026.
Wikipedia
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CompaniesRanked. (September 25, 2026). Iron Mountain operating margin. CompaniesRanked. https://companiesranked.com/en/company/iron-mountain/operating-marginBibTeX
@misc{companiesranked-en-company-iron-mountain-operating-margin-2026,
author = {{CompaniesRanked}},
title = {{Iron Mountain operating margin}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/iron-mountain/operating-margin}},
note = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
urldate = {2026-09-25}
}The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.