Quest Diagnostics logo — Working together to create a healthier world, one life at a...

Quest Diagnostics

Working together to create a healthier world, one life at a time.

Founded 1967 United States Secaucus, United States 33096 employees IPO Total: $750.00M Biotechnology, Health Care +1

General Information

Company Name Quest Diagnostics
Founded Year 1967
Location United States Secaucus, United States +1
Founders / Decision Makers
Team member
Employees 33096
Industries Biotechnology, Health Care, IT
Funding Stage IPO
Social

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Recorded by Bounce Watch from public sources. Every entry below carries the date we observed it, and when we have not looked recently the page says so rather than leaving silence to imply nothing happened.

Product Launch Sep 01, 2026

Quest Diagnostics is highlighting new advances in self-collection with HPV DNA testing, aiming to improve cervical cancer screening access and close screening gaps.

Event Participation Aug 28, 2026

Quest Diagnostics Foundation is acting as a promoter for CHW Awareness Week, highlighting its mission to build sustainable models for Community Health Workers.

New Partnership Aug 24, 2026

Quest Diagnostics announced a partnership with Roche to offer the FDA-cleared Elecsys® pTau217 blood test through its AD-Detect® portfolio.

Award Received Aug 07, 2026

Quest Diagnostics received recognition from The Wall Street Journal for the dedication of its laboratory teams in cyclospora testing.

About Quest Diagnostics

Quest Diagnostics, founded in 1967, is a key player in the Biotechnology, Health Care, and IT sectors, headquartered in the United States. The company’s slogan, "Working together to create a healthier world, one life at a time," encapsulates its mission to empower individuals through comprehensive diagnostic insights.

As indicated by its extensive offerings, Quest Diagnostics annually serves one in three adult Americans and half the physicians and hospitals nationwide. Notably, it maintains the widest test menu available with over 3,000 tests and leads in cancer diagnostics, enhanced by a dedicated team of approximately 900 M.D.s and Ph.D.s.

The firm reported 2020 revenue of $9.44 billion. Its expansive network includes around 2,250 patient service centers and laboratories in strategic global locations. Furthermore, Quest Diagnostics stands as a leading provider of pre-employment drugs-of-abuse screening and clinical trials testing. Recently, the company secured a Post Ipo Debt investment as of 01 August 2024. The absence of disclosed investors in this round might intrigue prospective stakeholders about future financial strategies.

Taxonomy: Diagnostic Insights, Clinical Lab Results, Cancer Diagnostics, Anatomic Pathology Services, Innovative Test Development, Pre-employment Drug Screening, Life Insurance Risk Assessment, Clinical Trials Testing, Healthcare Connectivity Solutions, Gene-based Testing, Esoteric Testing, Healthcare Information Technology, Patient Service Centers, Interpretive Consultation, Healthcare Management

Services & Products

Lab Testing and Diagnostics
Clinical Trial Lab Services
Healthcare Data Analytics
Lab Management Solutions
Biomarker and Genetic Testing

Target Customers

Patients Healthcare Professionals Hospitals and Health Systems Employers Health Insurers Pharmaceutical and Biotech Companies

Funding Rounds & Investors (3)

View All
Funding Stage Amount Investors Lead Investors Date
Post Ipo Debt •••••• - 01 Aug 2024
Post Ipo Debt •••••• - 01 Oct 2023
IPO •••••• - 01 Dec 1996

Quest Diagnostics Alternatives & Competitors

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Quest Diagnostics vs

Sonora Quest Laboratories a trusted leader in diagnostic and information services.

1299 employees
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Quest Diagnostics vs
Genova Diagnostics
Genova Diagnostics United States

Advanced Clinical Laboratory Solutions

299 employees
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Quest Diagnostics vs
Lifescan Health
Lifescan Health United States

Live better with Lifescan

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FAQ About Quest Diagnostics

Working together to create a healthier world, one life at a time.
Quest Diagnostics was founded in 1967.
Quest Diagnostics is headquartered in Secaucus, United States.
Quest Diagnostics operates in the following industries: Biotechnology, Health Care, IT.
Quest Diagnostics has approximately 33096 employees.
Quest Diagnostics has completed 3 funding rounds, raising a total of $750.00M. The latest funding stage is IPO.
Quest Diagnostics offers: Lab Testing and Diagnostics, Clinical Trial Lab Services, Healthcare Data Analytics, Lab Management Solutions, Biomarker and Genetic Testing.
Top alternatives and competitors to Quest Diagnostics include Sonora Quest Laboratories/ Laboratory Sciences of Arizona, Genova Diagnostics, Lifescan Health, SEKISUI Diagnostics, RPRD Diagnostics. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Quest Diagnostics and Sonora Quest Laboratories/ Laboratory Sciences of Arizona are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

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