Employee Count History - Iron Mountain Incorporated
Historical employee count data from SEC filings.
Workforce Trend Analysis
Workforce as of Dec 31, 2024
11,150
Total Change
+617.97%
Annual Growth Rate
+7.29%
Key Insight
Iron Mountain Incorporated has been growing its workforce by 618.0% over the analyzed period.
Business Implications
The company is showing healthy growth at 7.3% annually, which typically aligns with business expansion. Recent trend shows a deceleration in workforce changes compared to the historical pattern.
Employee Count History
SEC Filing History
| Filing Date | Period | Employee Count | Form Type | YoY Change |
|---|---|---|---|---|
| Feb 14, 2025 | Dec 31, 2024 | 11,150 | 10-K | -58.70% |
| Feb 22, 2024 | Dec 31, 2023 | 27,000 | 10-K | +3.85% |
| Feb 23, 2023 | Dec 31, 2022 | 26,000 | 10-K | +4.00% |
| Feb 24, 2022 | Dec 31, 2021 | 25,000 | 10-K | +4.17% |
| Feb 24, 2021 | Dec 31, 2020 | 24,000 | 10-K | -4.00% |
| Feb 13, 2020 | Dec 31, 2019 | 25,000 | 10-K | -3.85% |
| Feb 14, 2019 | Dec 31, 2018 | 26,000 | 10-K | +8.33% |
| Feb 16, 2018 | Dec 31, 2017 | 24,000 | 10-K | 0.00% |
| Feb 23, 2017 | Dec 31, 2016 | 24,000 | 10-K | +20.00% |
| Feb 26, 2016 | Dec 31, 2015 | 20,000 | 10-K | 0.00% |
| Feb 27, 2015 | Dec 31, 2014 | 20,000 | 10-K | +2.56% |
| Feb 28, 2014 | Dec 31, 2013 | 19,500 | 10-K | +11.43% |
| Mar 1, 2013 | Dec 31, 2012 | 17,500 | 10-K | +2.94% |
| Feb 28, 2012 | Dec 31, 2011 | 17,000 | 10-K | -10.53% |
| Mar 1, 2011 | Dec 31, 2010 | 19,000 | 10-K | -5.00% |
| Feb 26, 2010 | Dec 31, 2009 | 20,000 | 10-K | -4.76% |
| Mar 2, 2009 | Dec 31, 2008 | 21,000 | 10-K | +5.00% |
| Feb 29, 2008 | Dec 31, 2007 | 20,000 | 10-K | +7.53% |
| Mar 1, 2007 | Dec 31, 2006 | 18,600 | 10-K | +17.72% |
| Mar 16, 2006 | Dec 31, 2005 | 15,800 | 10-K | +66.32% |
| Mar 16, 2005 | Dec 31, 2004 | 9,500 | 10-K | -26.92% |
| Mar 11, 2004 | Dec 31, 2003 | 13,000 | 10-K | +13.04% |
| Mar 21, 2003 | Dec 31, 2002 | 11,500 | 10-K | +32.18% |
| Mar 21, 2002 | Dec 31, 2001 | 8,700 | 10-K | -13.00% |
| Mar 23, 2001 | Dec 31, 2000 | 10,000 | 10-K | +35.14% |
| Mar 30, 2000 | Dec 31, 1999 | 7,400 | 10-K405 | +126.79% |
| Mar 26, 1999 | Dec 31, 1998 | 3,263 | 10-K405 | +42.18% |
| Mar 31, 1998 | Dec 31, 1997 | 2,295 | 10-K | +47.78% |
| Mar 11, 1997 | Dec 31, 1996 | 1,553 | 10-K |