How many employees does Compass Minerals International, Inc. have?

Compass Minerals International, Inc. reported 1,849 employees for the fiscal year ending Sep 2025, in the annual report it filed on December 12, 2025. That is down 2.4% from a year earlier.

What is Compass Minerals International, Inc.'s revenue per employee?

Compass Minerals International, Inc. brought in $1.24B of revenue in fiscal Sep 2025, which is $673K per employee. That ranks 1 of 5 companies we track in Industrial Materials, where the median is $150K.

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

Compass Minerals International, Inc. employees and revenue per employee

CMP · Industrial Materials · $956M market cap

Compass Minerals International, Inc. had 1,849 employees at the end of fiscal Sep 2025, down 2.4% from a year earlier. Revenue for the year was $1.24B, up 11.3% from a year earlier, or $673K per employee. Revenue held up or grew while headcount stayed flat or fell.

Employees

1,849

-2.4% YoY

Revenue

$1.24B

+11.3% YoY

Revenue / employee

$673K

Peer median $150K

Rank in industry

1 of 5

Industrial Materials

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.

CMP employees and revenue by fiscal year
Year ending	Employees	Revenue	Per employee	Staff YoY	Revenue YoY
Sep 2025	1,849	$1.24B	$673K	-2.4%	+11.3%
Sep 2024	1,894	$1.12B	$590K	-4.4%	-7.2%
Sep 2023	1,981	$1.20B	$608K	+1.4%	-3.3%
Sep 2022	1,954	$1.25B	$637K	—	—
Dec 2020	3,229	$1.00B	$311K	+3.1%	-7.4%
Dec 2019	3,131	$1.09B	$347K	+2.0%	+0.5%
Dec 2018	3,071	$1.08B	$352K	-0.6%	-20.9%
Dec 2017	3,090	$1.36B	$442K	-0.4%	+19.9%
Dec 2016	3,103	$1.14B	$367K	—	—

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

Compass Minerals International, Inc. against similar companies

The closest industry peers by revenue, from Industrial Materials.

Company	Employees	Revenue	Revenue / employee	Shape
CMP Compass Minerals International, Inc.	1,849	$1.24B	$673K	Leaner
MTRN Materion Corporation	2,880	$1.79B	$620K	Leaner
MP MP Materials Corp.	1,500	$224M	$150K	Hiring ahead
CRML Critical Metals Corp.	100	$1.9M	$19K	Hiring ahead
USAR USA Rare Earth Inc	132	$1.6M	$12K	—

Every Basic Materials company

Questions about Compass Minerals International, Inc.

How many employees does Compass Minerals International, Inc. have?: Compass Minerals International, Inc. reported 1,849 employees for the fiscal year ending Sep 2025, in the annual report it filed on December 12, 2025. That is down 2.4% from a year earlier.
What is Compass Minerals International, Inc.'s revenue per employee?: Compass Minerals International, Inc. brought in $1.24B of revenue in fiscal Sep 2025, which is $673K per employee. That ranks 1 of 5 companies we track in Industrial Materials, where the median is $150K.
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 CMP 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 Compass Minerals International, Inc.'s annual reports (Form 10-K), latest filed December 12, 2025. This is data, not a recommendation to buy or sell CMP.