1,730 Followers on Owler

Quest Diagnostics

is a New Jersey-based medical laboratory that provides diagnostic information services for the healthcare industry across the globe... Read more
OverviewCompetitorsAcquisitionsFundingInvestmentsNews & Insights

Quest Diagnostics

is a New Jersey-based medical laboratory that provides diagnostic information services for the healthcare industry across the globe... Read more
Quest Diagnostics President & CEO: James Davis

President & CEO

James Davis

CEO Approval Rating

68/100

1967

PublicNYSEDGX

Pharmaceuticals & Biotechnology
Medical Research & Laboratories
8000 NAICS listing

Annual Revenue
$11.6B
Employees
49,000
Funding
$500M
Acquisitions
32
Investments
6

News

ESG
Jun 16, 2026
Yahoo
Quest Diagnostics Unveils Achievements in Healthcare Access, Employee Engagement and Environmental Sustainability in 2025 Corporate Responsibility Report
Funding
Apr 28, 2026
PR Newswire
Quest Diagnostics received $500M in Post-IPO Debt Funding
AI
Mar 02, 2026
Yahoo
Quest Diagnostics Introduces AI Companion to Help Patients Understand and Act on Lab Test Results

Quest Diagnostics Competitors

1Labcorp
2American Esoteric Laboratories
3Davita Healthcare Partners
4Genomic Health
5Laboratory Corporation of America
6Myriad Genetics
7NeoGenomics
8Siemens Healthineers
Unlock 5 + competitors

Trending Companies