How many employees does ICF International, Inc. have?

ICF International, Inc. reported 8,400 employees for the fiscal year ending Dec 2025, in the annual report it filed on February 27, 2026. That is down 9.7% from a year earlier.

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

ICF International, Inc. brought in $1.87B of revenue in fiscal Dec 2025, which is $223K per employee. That ranks 5 of 7 companies we track in Consulting Services, where the median is $356K.

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

ICF International, Inc. employees and revenue per employee

ICFI · Consulting Services · $1.59B market cap

ICF International, Inc. had 8,400 employees at the end of fiscal Dec 2025, down 9.7% from a year earlier. Revenue for the year was $1.87B, down 7.3% from a year earlier, or $223K per employee. Revenue fell, and headcount fell or held flat with it.

Employees

8,400

-9.7% YoY

Revenue

$1.87B

-7.3% YoY

Revenue / employee

$223K

Peer median $356K

Rank in industry

5 of 7

Consulting Services

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.

ICFI employees and revenue by fiscal year
Year ending	Employees	Revenue	Per employee	Staff YoY	Revenue YoY
Dec 2025	8,400	$1.87B	$223K	-9.7%	-7.3%
Dec 2024	9,300	$2.02B	$217K	+3.3%	+2.9%
Dec 2023	9,000	$1.96B	$218K	+0.0%	+10.3%
Dec 2022	9,000	$1.78B	$198K	+16.9%	+14.6%
Dec 2021	7,700	$1.55B	$202K	+2.7%	+3.1%
Dec 2020	7,500	$1.51B	$201K	—	+1.9%
Dec 2017	5,500	$1.23B	$223K	+10.0%	+3.7%
Dec 2016	5,000	$1.19B	$237K	—	—

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

ICF International, Inc. against similar companies

The closest industry peers by revenue, from Consulting Services.

Company	Employees	Revenue	Revenue / employee	Shape
CRAI CRA International, Inc.	959	$752M	$784K	Efficient growth
FCN FTI Consulting, Inc.	8,118	$3.79B	$467K	Leaner
EFX Equifax Inc.	15,000	$6.07B	$405K	Efficient growth
BAH Booz Allen Hamilton Holding Corporation	31,500	$11.2B	$356K	Contracting
ICFI ICF International, Inc.	8,400	$1.87B	$223K	Contracting
SBC SBC Medical Group Holdings Incorporated	863	$174M	$201K	Contracting
HURN Huron Consulting Group Inc.	8,610	$1.70B	$197K	Hiring ahead

Every Industrials company

Questions about ICF International, Inc.

How many employees does ICF International, Inc. have?: ICF International, Inc. reported 8,400 employees for the fiscal year ending Dec 2025, in the annual report it filed on February 27, 2026. That is down 9.7% from a year earlier.
What is ICF International, Inc.'s revenue per employee?: ICF International, Inc. brought in $1.87B of revenue in fiscal Dec 2025, which is $223K per employee. That ranks 5 of 7 companies we track in Consulting Services, where the median is $356K.
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 ICFI 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 ICF International, Inc.'s annual reports (Form 10-K), latest filed February 27, 2026. This is data, not a recommendation to buy or sell ICFI.