Olin Corp number of employees

Olin Corp reported 7,676 employees at December 31, 2024 in its latest annual report, up 350 (4.8%) on the year before. That compares with 7,750 at December 31, 2021. Revenue per employee was $852,019.

Headcount by year

Fiscal year end	Employees	Change	Revenue per employee	Source
December 31, 2024	7,676	+350 (4.8%)	$852,019	10-K, filed February 20, 2025
December 31, 2023	7,326	−454 (5.8%)	$932,705	10-K, filed February 22, 2024
December 31, 2022	7,780	+30 (0.4%)	$1.2m	10-K, filed February 23, 2023
December 31, 2021	7,750	—	$1.1m	10-K, filed February 24, 2022

What the annual reports say

Workforce As of December 31, 2024, we had 7,676 employees broken out as follows: Country or Region Number of Employees Percent of Total United State 2024 annual report
Workforce As of December 31, 2023, we had 7,326 employees broken out as follows: Country or Region Number of Employees Percent of Total United States (1) 6,206 85 % Foreign: Europe, the Middle East, Africa, and India 655 9 % Asia Pacific 184 2 % Canada (1) 163 2 % Latin America 118 2 % T 2023 annual report
As of December 31, 2022, we had approximately 7,780 employees, with 6,600 working in the U.S., and approximately 1,180 working in foreign countries. 2022 annual report
As of December 31, 2021, we had approximately 7,750 employees, with 6,555 working in the U.S., and approximately 1,195 working in foreign countries. 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

Head to head: CC vs OLN OLN vs WLK

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Figures from Olin Corp's SEC filings (10-K and 10-Q), retrieved October 30, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Olin Corp.