CoStar Group, Inc. (CSGP)

CoStar Group Employees

CoStar Group had 8,441 employees as of January 31, 2026. The number of employees increased by 1,848 or 28.03% compared to the previous year.

• Employees: 8,441
• Change (1Y): 1,848
• Growth (1Y): 28.03%
• Revenue / Employee: $404,218
• Profits / Employee: $2,962
• Market Cap: 12.35B

Employees History

Date	Employees	Change (1Y)	Growth (1Y)
Jan 31, 2026	8,441	1,848	28.03%
Jan 31, 2025	6,593	441	7.17%
Jan 31, 2024	6,152	499	8.83%
Jan 31, 2023	5,653	911	19.21%
Jan 31, 2022	4,742	-10	-0.21%
Jan 31, 2021	4,752	415	9.57%
Jan 31, 2020	4,337	632	17.06%
Jan 31, 2019	3,705	-6	-0.16%
Jan 31, 2018	3,711	647	21.12%
Jan 31, 2017	3,064	433	16.46%
Jan 29, 2016	2,631	187	7.65%
Jan 30, 2015	2,444	398	19.45%
Jan 31, 2014	2,046	81	4.12%
Jan 31, 2013	1,965	451	29.79%
Jan 31, 2012	1,514	125	9.00%
Jan 31, 2011	1,389	-49	-3.41%
Jan 29, 2010	1,438	260	22.07%
Jan 30, 2009	1,178	-157	-11.76%
Jan 31, 2008	1,335	27	2.06%
Jan 31, 2007	1,308	232	21.56%
Feb 1, 2006	1,076	38	3.66%
Feb 1, 2005	1,038	185	21.69%
Dec 31, 2003	853	5	0.59%
Mar 31, 2003	848	15	1.80%
Dec 31, 2001	833	-141	-14.48%
Dec 31, 2000	974	14	1.46%
Mar 13, 2000	960	541	129.12%
Mar 15, 1999	419	-	-

Data Source: Official company filings Last updated: Jan 31, 2026

The employees data for this stock was gathered manually by the Stock Analysis team based on SEC filings and investor relations materials.

Update frequency:

Yearly

Last checked:

Jun 27, 2026

Data Sources Report a data error