Armstrong World Industries Inc number of employees

Armstrong World Industries Inc reported 3,600 employees at December 31, 2025 in its latest annual report, up 500 (16.1%) on the year before. That compares with 2,700 at December 31, 2021. Revenue per employee was $450,222.

Headcount by year

Fiscal year end	Employees	Change	Revenue per employee	Source
December 31, 2025	3,600	+500 (16.1%)	$450,222	10-K, filed February 24, 2026
December 31, 2024	3,100	+100 (3.3%)	$466,355	10-K, filed February 25, 2025
December 31, 2023	3,000	+200 (7.1%)	$431,733	10-K, filed February 20, 2024
December 31, 2022	2,800	+100 (3.7%)	$440,393	10-K, filed February 21, 2023
December 31, 2021	2,700	—	$409,852	10-K, filed February 22, 2022

What the annual reports say

As of December 31, 2025 and 2024, we had approximately 3,800 and 3,600 full-time and part-time employees, respectively. 2025 annual report
As of December 31, 2024 and 2023, we had approximately 3,600 and 3,100 full time and part time employees, respectively. 2024 annual report
As of December 31, 2023 and 2022, we had approximately 3,100 and 3,000 full time and part time employees, respectively. 2023 annual report
As of December 31, 2022 and 2021, we had approximately 3,000 and 2,800 full time and part time employees, respectively. 2022 annual report
As of December 31, 2021 and 2020, we had approximately 2,800 and 2,700 full time and part time employees, respectively. 2021 annual report

Headcount as the company states it in Item 1 of its annual report (some count full-time equivalents or exclude part-time and temporary staff), at the date it gives. Years where the report states no clear total are left out rather than estimated. Changes can reflect acquisitions and disposals as well as hiring and job cuts.

Compare with peers

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Figures from Armstrong World Industries Inc's SEC filings (10-K and 10-Q), retrieved October 29, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Armstrong World Industries Inc.