Iron Mountain Inc Revenue Growth Rates (IRM), Current and Historic Growth - CSIMarket
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Iron Mountain Inc  (NYSE: IRM)
 

IRM's Revenue Growth by Quarter and Year

Iron Mountain Inc's Revenue results by quarter and year



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IRM Revenue (in millions $) FY 2026 FY 2025 FY 2024 FY 2023
4th Quarter December -
3rd Quarter September 1,765.66
2nd Quarter June 1,776.44
1st Quarter March 1,936.15
FY 5,478.25

IRMs Annual Revenue
Iron Mountain Inc's Revenue in the fiscal year 2025 $ 6,901.74 millions
Iron Mountain Inc's Revenue in the fiscal year 2024 $ 6,149.91 millions
Iron Mountain Inc's Revenue in the fiscal year 2023 $ 5,480.29 millions
Iron Mountain Inc's Revenue in the fiscal year 2022 $ 5,103.57 millions
Iron Mountain Inc's Revenue in the fiscal year 2021 $ 4,491.53 millions




IRM Revenue third quarter 2026 Y/Y Growth Comment
Iron Mountain Inc reported Revenue growth of 0.66% year on year in the third quarter 2026, to $ 1,765.66 millions, this is lower than Iron Mountain Inc's recent average Revenue increase of 11.93%.

Looking into third quarter 2026 results within Real Estate Investment Trusts industry 96 other companies have achieved higher Revenue growth. While Iron Mountain Inc' s Revenue increase of 0.66% ranks overall at the positon no. 2326 in the third quarter 2026.


IRM Revenue ( Y/Y Growth %) 2026
 FY 2025 FY 2024 FY 2023
4th Quarter December -
3rd Quarter September 0.66 %
2nd Quarter June 3.77 %
1st Quarter March 21.58 %
FY   -

Financial Statements
Iron Mountain Inc's third quarter 2026 Revenue $ 1,765.66 millions IRM's Income Statement
Iron Mountain Inc's third quarter 2025 Revenue $ 1,754.09 millions Quarterly IRM's Income Statement


IRM Revenue (Quarter on Quarter Growth %)

 2026
 FY 2025 FY 2024 FY 2023
4th Quarter December -
3rd Quarter September -0.61 %
2nd Quarter June -8.25 %
1st Quarter March 5.04 %
FY (Year on Year)   -


Back to IRM Growth rate Comparisons >> Back to IRM Growth rate Comparisons >>


Revenue third quarter 2026 Y/Y Growth Company Ranking
Within: No.
Real Estate Investment Trusts Industry #97
Financial Sector #582
Overall #2326

Revenue Y/Y Growth Statistics
High Average Low
350.1 % 11.93 % -7.12 %
(March 31, 2008)   (Sep 30 2017)
Revenue third quarter 2026 Y/Y Growth Company Ranking
Within: No.
Real Estate Investment Trusts Industry #97
Financial Sector #582
Overall #2326
Revenue Y/Y Growth Statistics
High Average Low
350.1 % 11.93 % -7.12 %
(March 31, 2008)   (Sep 30 2017)

Revenue by Quarter for the Fiscal Years 2023, 2024, 2025, 2026

Iron Mountain Inc's Q/Q Revenue Growth


Revenue Q/Q Growth Statistics
High Average Low
101.16 % 0.79 % -100 %
(Dec 31 2015)  


IRM's III. Quarter Q/Q Revenue Comment
In the III. Quarter 2026 Iron Mountain Inc disclosed decrease in Revenue from the second quarter by -0.61% to $ 1,765.66 millions, from $ 1,776.44 millions achived in the previous reporting period.

Although periodic circumstance commonly energize III. Quarter 2026 Revenue, this plainly could not be substantial to rescue Real Estate Investment Trusts's company achievement, Most analysts pointed out.

Within Real Estate Investment Trusts industry 119 other companies have achieved higher Revenue quarter on quarter growth. While Iron Mountain Inc's Revenue growth quarter on quarter, overall rank is 1929.


Revenue Q/Q Growth Company Ranking
Within: No.
Real Estate Investment Trusts Industry #120
Financial Sector #460
Overall #1929
Revenue Q/Q Growth Company Ranking
Within: No.
Real Estate Investment Trusts Industry #120
Financial Sector #460
Overall #1929
Revenue Q/Q Growth Statistics
High Average Low
101.16 % 0.79 % -100 %
(Dec 31 2015)  


IRM's III. Quarter Q/Q Revenue Comment
In the III. Quarter 2026 Iron Mountain Inc disclosed decrease in Revenue from the second quarter by -0.61% to $ 1,765.66 millions, from $ 1,776.44 millions achived in the previous reporting period.

Although periodic circumstance commonly energize III. Quarter 2026 Revenue, this plainly could not be substantial to rescue Real Estate Investment Trusts's company achievement, Most analysts pointed out.

Within Real Estate Investment Trusts industry 119 other companies have achieved higher Revenue quarter on quarter growth. While Iron Mountain Inc's Revenue growth quarter on quarter, overall rank is 1929.


Iron Mountain Inc's 12 Months Revenue Growth Year on Year


Revenue TTM Growth

12 Months Ending
(Sep 30 2026)		 12 Months Ending (Jun 30 2026) 12 Months Ending (Mar 31 2026) 12 Months Ending (Dec 31 2025) 12 Months Ending (Sep 30 2025)
Cumulative Revenue 12 Months Ending $ 7,321.41
Y / Y Revenue Growth (TTM) 10.26 %
Year on Year Revenue Growth Overall Ranking # 1415
Seqeuential Revenue Change (TTM) 0.16 %
Seq. Revenue Growth (TTM) Overall Ranking # 2326


Cumulative Revenue growth Comment
With the quarterly Revenue reported in the Sep 30 2026 period, Iron Mountain Inc's cumulative twelve months Revenue were $ 7,321 millions, company would post below average annual Revenue growth of 0.16% year on year, if the fiscal year would end at Sep 30 2026.
A slow-down in the Iron Mountain Inc's Revenue growth from the 1776.44% growth in Jun 30 2026.

In the Financial sector 358 other companies have achieved higher trailing twelve month Revenue growth. While Revenue growth total ranking has deteriorated compare to previous quarter from 1103 to 1415.

Revenue TTM Y/Y Growth Company Ranking
Within: No.
Real Estate Investment Trusts Industry # 97
Financial Sector # 359
Overall # 1415

Revenue TTM Y/Y Growth Statistics
High Average Low
350.1 %
 11.93 %
-7.12 %
 


Revenue TTM Q/Q Growth Company Ranking
Within: No.
Industry # 97
Sector # 582
S&P 500 # 2326
Cumulative Revenue growth Comment
With the quarterly Revenue reported in the Sep 30 2026 period, Iron Mountain Inc's cumulative twelve months Revenue were $ 7,321 millions, company would post below average annual Revenue growth of -7.12% year on year, if the fiscal year would end at Sep 30 2026.
A slow-down in the Iron Mountain Inc's Revenue growth from the 1776.44% growth in Jun 30 2026.

In the Financial sector 358 other companies have achieved higher trailing twelve month Revenue growth. While Revenue growth total ranking has deteriorated compare to previous quarter from 1103 to 1415.


Revenue TTM Y/Y Growth Company Ranking
Within: No.
Real Estate Investment Trusts Industry # 97
Financial Sector # 359
Overall # 1415

Revenue TTM Y/Y Growth Statistics
High Average Low
350.1 %
11.93 %
-7.12 %
 


Revenue TTM Q/Q Growth Company Ranking
Within: No.
Industry # 97
Sector # 582
S&P 500 # 2326




Other Revenue Growth
Real Estate Investment Trusts Industry Revenue Growth Trends and Statistics
Financial Sector Revenue Growth Statistics
Revenue Growth Trends for overall market
IRM's Revenue Growth Ratio versus Real Estate Investment Trusts Industry, Financial Sector and total Market
Highest Ranking Revenue Growth
Lowest Ranking Revenue Growth




Companies with similar Revenue decrease for the quarter ending Sep 30 2026 within Financial SectorY/Y Change %Revenue for the quarter ending Sep 30 2026
Mid america Apartment Communities Inc 1.04%$ 1.038 millions
Manhattan Bridge Capital Inc 0.87%$ 0.875 millions
Apple Hospitality Reit Inc 0.80%$ 0.799 millions
Moody s Corporation0.80%$ 0.797 millions
Marketaxess Holdings Inc 0.76%$ 0.760 millions
Exzeo Group Inc 0.75%$ 0.754 millions
Capital City Bank Group Inc 0.73%$ 0.730 millions
Strawberry Fields Reit Inc 0.70%$ 0.700 millions
Riot Platforms Inc 0.66%$ 0.664 millions
Iron Mountain Inc0.66%$ 0.659 millions
Starwood Real Estate Income Trust, Inc.0.65%$ 0.650 millions
Alti Global Inc 0.60%$ 0.599 millions
Horizon Kinetics Holding Corporation0.59%$ 0.586 millions
Global Self Storage Inc 0.58%$ 0.584 millions
M and t Bank Corporation0.54%$ 0.544 millions
Allstate Corp0.54%$ 0.539 millions
Westamerica Bancorporation0.49%$ 0.491 millions
Enact Holdings Inc 0.45%$ 0.449 millions
Carlyle Group Inc 0.42%$ 0.421 millions
Sun Communities Inc0.41%$ 0.414 millions
Ryman Hospitality Properties inc 0.38%$ 0.378 millions
Safety Insurance Group Inc0.35%$ 0.351 millions


About Iron Mountain Inc Revenue Growth Rates (IRM), Current and Historic Growth - CSIMarket Analysis

How we calculate this

This page is based on issuer-reported fundamentals and CSIMarket’s U.S. equities database (20+ years). Growth is computed using year-over-year (Y/Y), sequential, and trailing-twelve-month (TTM) methods.

What’s included here

Company: Iron Mountain Inc (CIK 1020569).

Source & verification

Last updated

  • Page updated:
  • Data lineage: SEC filings → XBRL parse → normalization CSIMarket.com Database → growth calculations.
  • Accession: 0001020569-26-000084
  • Figures are derived from filed reports and may be restated; numbers are subject to revision.

Sources: Iron Mountain Inc’s SEC filings (XBRL/Inline XBRL) and CSIMarket.com’s normalization & QA processes.



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