How many employees does CoStar Group, Inc. have?

CoStar Group, Inc. reported 6,593 employees for the fiscal year ending Dec 2024, in the annual report it filed on February 20, 2025. That is up 7.2% from a year earlier.

What is CoStar Group, Inc.'s revenue per employee?

CoStar Group, Inc. brought in $2.74B of revenue in fiscal Dec 2024, which is $415K per employee. That ranks 2 of 4 companies we track in Real Estate - Services, where the median is $338K.

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

CoStar Group, Inc. employees and revenue per employee

CSGP · Real Estate - Services · $11.1B market cap

CoStar Group, Inc. had 6,593 employees at the end of fiscal Dec 2024, up 7.2% from a year earlier. Revenue for the year was $2.74B, up 11.5% from a year earlier, or $415K per employee. Revenue and headcount both grew, and revenue grew faster.

Employees

6,593

+7.2% YoY

Revenue

$2.74B

+11.5% YoY

Revenue / employee

$415K

Peer median $338K

Rank in industry

2 of 4

Real Estate - 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.

CSGP employees and revenue by fiscal year
Year ending	Employees	Revenue	Per employee	Staff YoY	Revenue YoY
Dec 2024	6,593	$2.74B	$415K	+7.2%	+11.5%
Dec 2023	6,152	$2.46B	$399K	+8.8%	+12.5%
Dec 2022	5,653	$2.18B	$386K	+19.2%	+12.3%
Dec 2021	4,742	$1.94B	$410K	-0.2%	+17.2%
Dec 2020	4,752	$1.66B	$349K	+9.6%	+18.5%
Dec 2019	4,337	$1.40B	$323K	+17.1%	+17.4%
Dec 2018	3,705	$1.19B	$322K	-0.2%	+23.5%
Dec 2017	3,711	$965M	$260K	+21.1%	+15.2%
Dec 2016	3,064	$838M	$273K	—	—

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

CoStar Group, Inc. against similar companies

The closest industry peers by revenue, from Real Estate - Services.

Company	Employees	Revenue	Revenue / employee	Shape
COMP Compass, Inc.	3,200	$6.96B	$2.18M	Hiring ahead
CSGP CoStar Group, Inc.	6,593	$2.74B	$415K	Efficient growth
CBRE CBRE Group, Inc.	155,000	$40.5B	$262K	Efficient growth
JLL Jones Lang LaSalle Incorporated	113,000	$26.1B	$231K	Efficient growth

Every Real Estate company

Questions about CoStar Group, Inc.

How many employees does CoStar Group, Inc. have?: CoStar Group, Inc. reported 6,593 employees for the fiscal year ending Dec 2024, in the annual report it filed on February 20, 2025. That is up 7.2% from a year earlier.
What is CoStar Group, Inc.'s revenue per employee?: CoStar Group, Inc. brought in $2.74B of revenue in fiscal Dec 2024, which is $415K per employee. That ranks 2 of 4 companies we track in Real Estate - Services, where the median is $338K.
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.

Free game

Think you can pick better than the S&P 500?

Pick 15 stocks, lock them in, and we score them against the index every trading day for ten years. Free, with a public leaderboard.

Enter the challenge

More data

Compare CSGP 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.

Leaderboard Real Estate

Source: employee counts and revenue as stated in CoStar Group, Inc.'s annual reports (Form 10-K), latest filed February 20, 2025. This is data, not a recommendation to buy or sell CSGP.