Quest Diagnostics Incorporated (DGX)

Quest Diagnostics Employees

Quest Diagnostics had 57,000 employees as of December 31, 2025. The number of employees increased by 1,000 or 1.79% compared to the previous year.

• Employees: 57,000
• Change (1Y): 1,000
• Growth (1Y): 1.79%
• Revenue / Employee: $193,596
• Profits / Employee: $17,333
• Market Cap: 21.34B

Employees History

Date	Employees	Change (1Y)	Growth (1Y)
Dec 31, 2025	57,000	1,000	1.79%
Dec 31, 2024	56,000	8,000	16.67%
Dec 31, 2023	48,000	-1,000	-2.04%
Dec 31, 2022	49,000	0	-
Dec 31, 2021	49,000	0	-
Dec 31, 2020	49,000	2,000	4.26%
Dec 31, 2019	47,000	1,000	2.17%
Dec 31, 2018	46,000	1,000	2.22%
Dec 31, 2017	45,000	2,000	4.65%
Dec 31, 2016	43,000	-1,000	-2.27%
Dec 31, 2015	44,000	-1,000	-2.22%
Dec 31, 2014	45,000	4,000	9.76%
Dec 31, 2013	41,000	0	-
Dec 31, 2012	41,000	-1,000	-2.38%
Dec 31, 2011	42,000	0	-
Dec 31, 2010	42,000	-1,000	-2.33%
Dec 31, 2009	43,000	200	0.47%
Dec 31, 2008	42,800	-700	-1.61%
Dec 31, 2007	43,500	2,500	6.10%
Dec 31, 2006	41,000	-500	-1.20%
Dec 31, 2005	41,500	2,900	7.51%
Dec 31, 2004	38,600	1,400	3.76%
Dec 31, 2003	37,200	3,800	11.38%
Dec 31, 2002	33,400	4,400	15.17%
Dec 31, 2001	29,000	2,000	7.41%
Dec 31, 2000	27,000	0	-
Dec 31, 1999	27,000	12,000	80.00%
Dec 31, 1998	15,000	-1,300	-7.98%
Dec 31, 1997	16,300	-1,500	-8.43%
Dec 31, 1996	17,800	-	-

Sources: Annual number of employees according to filings submitted to the U.S. Securities and Exchange Commission (SEC). Data is also manually gathered from company press releases, IPO filings, and other official sources.