How many employees does A. O. Smith Corporation have?

A. O. Smith Corporation reported 11,500 employees for the fiscal year ending Dec 2025, in the annual report it filed on February 10, 2026. That is down 9.4% from a year earlier.

What is A. O. Smith Corporation's revenue per employee?

A. O. Smith Corporation brought in $3.83B of revenue in fiscal Dec 2025, which is $333K per employee. That ranks 20 of 32 companies we track in Industrial - Machinery, where the median is $354K.

Where do these numbers come from?

Employee counts and revenue are taken from each company's own annual report (Form 10-K). Open roles are counted from the company's public job board where we have matched one. Companies report headcount once a year, sometimes rounded, so small changes can be noise.

Company data

A. O. Smith Corporation employees and revenue per employee

AOS · Industrial - Machinery · $8.13B market cap

A. O. Smith Corporation had 11,500 employees at the end of fiscal Dec 2025, down 9.4% from a year earlier. Revenue for the year was $3.83B, up 0.3% from a year earlier, or $333K per employee. Revenue held up or grew while headcount stayed flat or fell.

Employees

11,500

-9.4% YoY

Revenue

$3.83B

+0.3% YoY

Revenue / employee

$333K

Peer median $354K

Rank in industry

20 of 32

Industrial - Machinery

Headcount against revenue

Both lines start at 100 in the first year we hold, so you can see which one grew faster.

EmployeesRevenueIndexed to 100 in Dec 2016

Hover a year for the numbers.

AOS employees and revenue by fiscal year
Year ending	Employees	Revenue	Per employee	Staff YoY	Revenue YoY
Dec 2025	11,500	$3.83B	$333K	-9.4%	+0.3%
Dec 2024	12,700	$3.82B	$301K	+5.8%	-0.9%
Dec 2023	12,000	$3.85B	$321K	+0.0%	+2.6%
Dec 2022	12,000	$3.75B	$313K	-12.4%	+6.1%
Dec 2021	13,700	$3.54B	$258K	-1.4%	+22.2%
Dec 2020	13,900	$2.90B	$208K	-7.9%	-3.3%
Dec 2019	15,100	$2.99B	$198K	-7.4%	-6.1%
Dec 2018	16,300	$3.19B	$196K	+1.2%	+6.4%
Dec 2017	16,100	$3.00B	$186K	+3.9%	+11.6%
Dec 2016	15,500	$2.69B	$173K	—	—

Open roles: we have not matched a verified job board for this company yet.

Employees, last six fiscal years

Revenue per employee, last six fiscal years

A. O. Smith Corporation against similar companies

The closest industry peers by revenue, from Industrial - Machinery.

Company	Employees	Revenue	Revenue / employee	Shape
GNRC Generac Holdings Inc.	9,400	$4.21B	$448K	Hiring into decline
IEX IDEX Corporation	8,700	$3.46B	$397K	Leaner
GTLS Chart Industries, Inc.	11,777	$4.26B	$362K	Leaner
ITT ITT Inc.	11,600	$3.94B	$340K	Leaner
AOS A. O. Smith Corporation	11,500	$3.83B	$333K	Leaner
JBTM JBT Marel Corporation	11,500	$3.80B	$330K	Hiring ahead
GTES Gates Industrial Corporation plc	13,000	$3.44B	$265K	Leaner
DCI Donaldson Company, Inc.	15,500	$3.89B	$251K	Efficient growth
MOD Modine Manufacturing Company	13,200	$3.18B	$241K	Efficient growth

Every Industrials company

Questions about A. O. Smith Corporation

How many employees does A. O. Smith Corporation have?: A. O. Smith Corporation reported 11,500 employees for the fiscal year ending Dec 2025, in the annual report it filed on February 10, 2026. That is down 9.4% from a year earlier.
What is A. O. Smith Corporation's revenue per employee?: A. O. Smith Corporation brought in $3.83B of revenue in fiscal Dec 2025, which is $333K per employee. That ranks 20 of 32 companies we track in Industrial - Machinery, where the median is $354K.
Where do these numbers come from?: Employee counts and revenue are taken from each company's own annual report (Form 10-K). Open roles are counted from the company's public job board where we have matched one. Companies report headcount once a year, sometimes rounded, so small changes can be noise.

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More data

Compare AOS with the rest of the market

See who earns the most per employee, who is hiring, and who is cutting, across every company we track.

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Source: employee counts and revenue as stated in A. O. Smith Corporation's annual reports (Form 10-K), latest filed February 10, 2026. This is data, not a recommendation to buy or sell AOS.