How many employees work at AO Smith?
A. O. Smith Corp. has 12,458 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 0.6%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About AO Smith
A. O. Smith Corporation is one of the world's leading manufacturers of residential and commercial water heaters and boilers, offering a comprehensive product line featuring the best-known brands in North America, China, and India. The company was founded in 1874 in Milwaukee, Wisconsin where today the company is headquartered. A. O. Smith employs approximately 16,100 men and women at operations in the United States, Canada, Mexico, China, India, the United Kingdom, the Netherlands, and Turkey, which has the global reach to serve customers worldwide. The company also has sales and distribution in more than 60 countries around the world. As a global leader A. O. Smith and its employees pride themselves on applying innovative technology and energy-efficient solutions to products marketed worldwide. The company's goal is to be a leading global water technology company, and the focus is on building this platform through new product development, global expansion, strategic acquisitions and partnerships.
As of December 2025
AO Smith
workforce metrics
Headcount
12.5k
Avg. Salary
$43.7k
Tenure
2.4yr
Growth Rate
0.6%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of AO Smith annual worldwide employee count from 2023 to 2025.
- AO Smith total number of employees in 2025 was 12,455, a 0.6% increase from 2024.
- AO Smith total number of employees in 2024 was 12,378, a 1.1% increase from 2023.
- AO Smith total number of employees in 2023 was 12,247, a 1.3% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of AO Smith annual active job postings from 2023 to 2025.
- AO Smith active job postings in 2025 was 152, a 2.0% increase from 2024.
- AO Smith active job postings in 2024 was 149, a 52.1% decline from 2023.
- AO Smith active job postings in 2023 was 254, a 23.6% decline from 2022.
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Employee Sentiment
Sentiment Topics
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