Company lists · Data refreshed November 2026
Top 25 Immunoassay services worldwide
RevenueBase identified 7,503 company matches for immunoassay services worldwide as of November 2026 and tracks 249,715 professional contacts across them, including 67,995 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for immunoassay services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for immunoassay services follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest immunoassay services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 40,243 contacts → | ||||
Exact match “Clear and confident health care decisions begin with questions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 12,649 contacts → | ||||
Exact match “Since 1987, Eurofins has grown from one laboratory in Nantes, France to over staff across a network of independent companies in 59 countries, operating over 950 laboratories.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 10,325 contacts → | ||||
Exact match “Waters Corporation (NYSE: WAT) is a global leader in life sciences and diagnostics, dedicated to accelerating the benefits of pioneering science through analytical technologies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 5,161 contacts → | ||||
Exact match “Established in 1949, Dr Lal PathLabs today is the largest and most respected diagnostic service provider in the country.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 4,787 contacts → | ||||
Exact match “Every day, more than customers around the world rely on QIAGEN solutions to extract meaning from genetic material quickly, confidently and accurately.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 3,142 contacts → | ||||
Exact match “At Revvity, “impossible” is inspiration, and ""can't be done"" is a call to action.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 2,994 contacts → | ||||
Exact match “Why is Thyrocare more than just a workplace?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 2,978 contacts → | ||||
Exact match “We believe that every human being deserves to know the truth about their inner health.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 1,845 contacts → | ||||
Exact match “As a leading global drug discovery and development laboratory services organization, IQVIA Laboratories provides a broad range of central laboratory and specialty biomarker…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 1,676 contacts → | ||||
Exact match “Eurofins Lancaster Laboratories is one of the largest commercial contract laboratories in the world providing comprehensive laboratory services in the pharmaceutical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 1,384 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 1,305 contacts → | ||||
Exact match “GenScript Life Science Group is a part of GenScript Biotech Corporation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 1,201 contacts → | ||||
Exact match “Referência em exames de imagem, exames laboratoriais e vacinas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 1,101 contacts → | ||||
Exact match “Randox is dedicated to improving health worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 1,016 contacts → | ||||
Exact match “A Biomega traz em seu DNA mais de 30 anos de experiência na área da saúde, com foco na excelência em prestação de serviços laboratoriais com alta tecnologia, rapidez e eficiência…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 1,006 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 1,006 contacts → | ||||
Exact match “Founded in 1995, Meso Scale Discovery (MSD) is a global leader in the development, manufacture, and commercialization of innovative assays and instruments for the measurement of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 989 contacts → | ||||
Exact match “Alberta Precision Laboratories (APL) is a wholly-owned subsidiary of Alberta Health Services, delivering high-quality, responsive diagnostic lab services across our healthcare…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 945 contacts → | ||||
Exact match “BioAgilytix is a leading global contract research organization focused on supporting pharmaceutical and biotech partners in all phases of drug development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 885 contacts → | ||||
Exact match “Apollo Diagnostics is part of the Apollo Health and Lifestyle Limited services brought to you by the illustrious Apollo Group.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 836 contacts → | ||||
Exact match “At Luminex, our mission is to empower labs to obtain reliable, timely, and actionable answers, ultimately advancing health.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 823 contacts → | ||||
Exact match “Referencia Laboratorio Clínico, empresa dedicada al servicio de la salud, tiene como objetivo la obtención de un resultado de análisis clínico confiable, preciso y oportuno…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 780 contacts → | ||||
Exact match “CellCarta is a leading global CRO laboratory to the biopharmaceutical and biotechnology industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 750 contacts → | ||||
Exact match “European leader in the sector of specialized medical pathology, Eurofins Biomnis carries out over analyses per day from a range of over 2,500 available tests, including…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 738 contacts → | ||||
Exact match “Founded in 1990, Aegis Sciences Corporation is a forensic toxicology and healthcare laboratory that provides science-driven drug testing and consulting services based in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “immunoassay services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 7,503 immunoassay services worldwide
See the full list, filter by size, metro and specialty, and access 67,995 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Immunoassay services worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for immunoassay services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “immunoassay services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 67,995 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Immunoassay services by location
34 lists · largest firstEvery Immunoassay services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Immunoassay services based in the United States1,388
- Immunoassay services based in Brazil1,067
- Immunoassay services based in India629
- Immunoassay services based in China401
- Immunoassay services based in Germany311
- Immunoassay services based in Italy217
- Immunoassay services based in Mexico216
- Immunoassay services based in the United Kingdom196
- Immunoassay services based in France175
- Immunoassay services based in Argentina137
- Immunoassay services based in Spain101
- Immunoassay services based in Canada100
- Immunoassay services based in Türkiye87
- Immunoassay services based in Colombia70
- Immunoassay services based in Switzerland69
- Immunoassay services based in Peru62
- Immunoassay services based in the Netherlands56
- Immunoassay services based in Chile50
- Immunoassay services based in Belgium48
- Immunoassay services based in Indonesia45
- Immunoassay services based in Sweden41
- Immunoassay services based in Australia40
- Immunoassay services based in Japan36
- Immunoassay services based in Czechia33
- Immunoassay services based in Austria25
Cities
- Immunoassay services based in Sao Paulo, Brazil68
- Immunoassay services based in San Diego, United States51
- Immunoassay services based in Hyderabad, India44
- Immunoassay services based in Bangalore, India41
- Immunoassay services based in London, United Kingdom36
- Immunoassay services based in Mumbai, India35
- Immunoassay services based in Mexico City, Mexico30
- Immunoassay services based in Berlin, Germany29
- Immunoassay services based in Houston, United States26
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “immunoassay services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many immunoassay services are there worldwide?
RevenueBase identified 7,503 company matches for immunoassay services worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Labcorp tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most immunoassay services?
The United States leads with 1,388 companies, followed by Brazil (1,067) and India (629). Every immunoassay services list by country and city is linked on this page.
Which city has the most immunoassay services?
Sao Paulo leads with 68 company records, followed by San Diego (51) and Tehran (47).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 67,995 professional contacts with verified work emails tracked across these 7,503 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 7,503 immunoassay services worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 immunoassay services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 7,503 matching company records for immunoassay services worldwide, with 249,715 tracked contacts and 67,995 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 immunoassay services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Labcorplabcorp.comHQ: Burlington, NC, United StatesReported employees: 10001+ | Burlington, NC, United States | 10001+ | Exact match | 40,243 contacts → |
“Clear and confident health care decisions begin with questions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Eurofinseurofins.comHQ: LuxembourgReported employees: 10001+ | Luxembourg | 10001+ | Exact match | 12,649 contacts → |
“Since 1987, Eurofins has grown from one laboratory in Nantes, France to over staff across a network of independent companies in 59 countries, operating over 950 laboratories.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Waters Corporationwaters.comHQ: Milford, MA, United StatesReported employees: 10001+ | Milford, MA, United States | 10001+ | Exact match | 10,325 contacts → |
“Waters Corporation (NYSE: WAT) is a global leader in life sciences and diagnostics, dedicated to accelerating the benefits of pioneering science through analytical technologies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  DR LAL Pathlabslalpathlabs.comHQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 5,161 contacts → |
“Established in 1949, Dr Lal PathLabs today is the largest and most respected diagnostic service provider in the country.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Qiagenqiagen.comHQ: Venlo, MA, NetherlandsReported employees: 5,001-10,000 | Venlo, MA, Netherlands | 5,001-10,000 | Exact match | 4,787 contacts → |
“Every day, more than customers around the world rely on QIAGEN solutions to extract meaning from genetic material quickly, confidently and accurately.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Revvityrevvity.comHQ: Waltham, MA, United StatesReported employees: 10001+ | Waltham, MA, United States | 10001+ | Exact match | 3,142 contacts → |
“At Revvity, “impossible” is inspiration, and ""can't be done"" is a call to action.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Thyrocare Technologies LTDthyrocare.comHQ: Navi Mumbai, IndiaReported employees: 1,001-5,000 | Navi Mumbai, India | 1,001-5,000 | Exact match | 2,994 contacts → |
“Why is Thyrocare more than just a workplace?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Metropolis Healthcaremetropolisindia.comHQ: Behind Glaxo, IndiaReported employees: 1,001-5,000 | Behind Glaxo, India | 1,001-5,000 | Exact match | 2,978 contacts → |
“We believe that every human being deserves to know the truth about their inner health.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Iqvia Laboratorieslabs.iqvia.comHQ: United StatesReported employees: 5,001-10,000 | United States | 5,001-10,000 | Exact match | 1,845 contacts → |
“As a leading global drug discovery and development laboratory services organization, IQVIA Laboratories provides a broad range of central laboratory and specialty biomarker…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Eurofins Lancaster Laboratorieseurofinsus.comHQ: Lancaster, PA, United StatesReported employees: 1,001-5,000 | Lancaster, PA, United States | 1,001-5,000 | Exact match | 1,676 contacts → |
“Eurofins Lancaster Laboratories is one of the largest commercial contract laboratories in the world providing comprehensive laboratory services in the pharmaceutical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Sysmex America, INCsysmex.comHQ: Lincolnshire, IL, United StatesReported employees: 1,001-5,000 | Lincolnshire, IL, United States | 1,001-5,000 | Exact match | 1,384 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Genscriptgenscript.comHQ: Piscataway, NJ, United StatesReported employees: 5,001-10,000 | Piscataway, NJ, United States | 5,001-10,000 | Exact match | 1,305 contacts → |
“GenScript Life Science Group is a part of GenScript Biotech Corporation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  CDBcdb.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 1,201 contacts → |
“Referência em exames de imagem, exames laboratoriais e vacinas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Randoxrandox.comHQ: Crumlin, United StatesReported employees: 1,001-5,000 | Crumlin, United States | 1,001-5,000 | Exact match | 1,101 contacts → |
“Randox is dedicated to improving health worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Biomega Medicina Diagnósticabiomega.com.brHQ: Barueri, BrazilReported employees: 1,001-5,000 | Barueri, Brazil | 1,001-5,000 | Exact match | 1,016 contacts → |
“A Biomega traz em seu DNA mais de 30 anos de experiência na área da saúde, com foco na excelência em prestação de serviços laboratoriais com alta tecnologia, rapidez e eficiência…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Neuberg Diagnosticsneubergdiagnostics.comHQ: Chennai, IndiaReported employees: 10001+ | Chennai, India | 10001+ | Exact match | 1,006 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Meso Scale Diagnostics, LLCmesoscale.comHQ: Rockville, MD, United StatesReported employees: 1,001-5,000 | Rockville, MD, United States | 1,001-5,000 | Exact match | 1,006 contacts → |
“Founded in 1995, Meso Scale Discovery (MSD) is a global leader in the development, manufacture, and commercialization of innovative assays and instruments for the measurement of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Alberta Precision Laboratoriesalbertaprecisionlabs.caHQ: United StatesReported employees: 5,001-10,000 | United States | 5,001-10,000 | Exact match | 989 contacts → |
“Alberta Precision Laboratories (APL) is a wholly-owned subsidiary of Alberta Health Services, delivering high-quality, responsive diagnostic lab services across our healthcare…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Bioagilytixbioagilytix.comHQ: Durham, NC, United StatesReported employees: 1,001-5,000 | Durham, NC, United States | 1,001-5,000 | Exact match | 945 contacts → |
“BioAgilytix is a leading global contract research organization focused on supporting pharmaceutical and biotech partners in all phases of drug development.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Apollo Diagnosticsapollodiagnostics.inHQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 885 contacts → |
“Apollo Diagnostics is part of the Apollo Health and Lifestyle Limited services brought to you by the illustrious Apollo Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Luminexdiasorin.comHQ: Austin, ON, United StatesReported employees: 501-1,000 | Austin, ON, United States | 501-1,000 | Exact match | 836 contacts → |
“At Luminex, our mission is to empower labs to obtain reliable, timely, and actionable answers, ultimately advancing health.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Referencia Laboratorio Clínicolabreferencia.comHQ: Santo Domingo Oeste., Dominican RepublicReported employees: 1,001-5,000 | Santo Domingo Oeste., Dominican Republic | 1,001-5,000 | Exact match | 823 contacts → |
“Referencia Laboratorio Clínico, empresa dedicada al servicio de la salud, tiene como objetivo la obtención de un resultado de análisis clínico confiable, preciso y oportuno…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Cellcartacellcarta.comHQ: Montreal, NS, CanadaReported employees: 501-1,000 | Montreal, NS, Canada | 501-1,000 | Exact match | 780 contacts → |
“CellCarta is a leading global CRO laboratory to the biopharmaceutical and biotechnology industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Eurofins Biomniseurofins-biomnis.comHQ: Lyon, FranceReported employees: 501-1,000 | Lyon, France | 501-1,000 | Exact match | 750 contacts → |
“European leader in the sector of specialized medical pathology, Eurofins Biomnis carries out over analyses per day from a range of over 2,500 available tests, including…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Aegis Sciences Corporationaegislabs.comHQ: Nashville, TN, United StatesReported employees: 501-1,000 | Nashville, TN, United States | 501-1,000 | Exact match | 738 contacts → |
“Founded in 1990, Aegis Sciences Corporation is a forensic toxicology and healthcare laboratory that provides science-driven drug testing and consulting services based in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 7,503 company matches
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Immunoassay services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
7,393 records in the displayed employee bands.
110 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 7,503 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Immunoassay services by location
34 lists · largest firstEvery Immunoassay services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Immunoassay services based in the United States1,388
- Immunoassay services based in Brazil1,067
- Immunoassay services based in India629
- Immunoassay services based in China401
- Immunoassay services based in Germany311
- Immunoassay services based in Italy217
- Immunoassay services based in Mexico216
- Immunoassay services based in the United Kingdom196
- Immunoassay services based in France175
- Immunoassay services based in Argentina137
- Immunoassay services based in Spain101
- Immunoassay services based in Canada100
- Immunoassay services based in Türkiye87
- Immunoassay services based in Colombia70
- Immunoassay services based in Switzerland69
- Immunoassay services based in Peru62
- Immunoassay services based in the Netherlands56
- Immunoassay services based in Chile50
- Immunoassay services based in Belgium48
- Immunoassay services based in Indonesia45
- Immunoassay services based in Sweden41
- Immunoassay services based in Australia40
- Immunoassay services based in Japan36
- Immunoassay services based in Czechia33
- Immunoassay services based in Austria25
Cities
- Immunoassay services based in Sao Paulo, Brazil68
- Immunoassay services based in San Diego, United States51
- Immunoassay services based in Hyderabad, India44
- Immunoassay services based in Bangalore, India41
- Immunoassay services based in London, United Kingdom36
- Immunoassay services based in Mumbai, India35
- Immunoassay services based in Mexico City, Mexico30
- Immunoassay services based in Berlin, Germany29
- Immunoassay services based in Houston, United States26
Questions about this company list
What does Exact match mean for immunoassay services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many immunoassay services did RevenueBase find worldwide?
The saved snapshot records 7,503 matching company records, 249,715 tracked contacts and 67,995 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 immunoassay services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/immunoassay-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 immunoassay services worldwide
RevenueBase records 7,503 matching company records for immunoassay services worldwide, with 249,715 tracked contacts and 67,995 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 immunoassay services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Labcorplabcorp.com HQ: Burlington, NC, United StatesReported employees: 10001+ | Burlington, NC, United States | 10001+ | Exact match | 40,243 contacts → |
“Clear and confident health care decisions begin with questions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Eurofinseurofins.com HQ: LuxembourgReported employees: 10001+ | Luxembourg | 10001+ | Exact match | 12,649 contacts → |
“Since 1987, Eurofins has grown from one laboratory in Nantes, France to over staff across a network of independent companies in 59 countries, operating over 950 laboratories.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Waters Corporationwaters.com HQ: Milford, MA, United StatesReported employees: 10001+ | Milford, MA, United States | 10001+ | Exact match | 10,325 contacts → |
“Waters Corporation (NYSE: WAT) is a global leader in life sciences and diagnostics, dedicated to accelerating the benefits of pioneering science through analytical technologies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | DR LAL Pathlabslalpathlabs.com HQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 5,161 contacts → |
“Established in 1949, Dr Lal PathLabs today is the largest and most respected diagnostic service provider in the country.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Qiagenqiagen.com HQ: Venlo, MA, NetherlandsReported employees: 5,001-10,000 | Venlo, MA, Netherlands | 5,001-10,000 | Exact match | 4,787 contacts → |
“Every day, more than customers around the world rely on QIAGEN solutions to extract meaning from genetic material quickly, confidently and accurately.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Revvityrevvity.com HQ: Waltham, MA, United StatesReported employees: 10001+ | Waltham, MA, United States | 10001+ | Exact match | 3,142 contacts → |
“At Revvity, “impossible” is inspiration, and ""can't be done"" is a call to action.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Thyrocare Technologies LTDthyrocare.com HQ: Navi Mumbai, IndiaReported employees: 1,001-5,000 | Navi Mumbai, India | 1,001-5,000 | Exact match | 2,994 contacts → |
“Why is Thyrocare more than just a workplace?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Metropolis Healthcaremetropolisindia.com HQ: Behind Glaxo, IndiaReported employees: 1,001-5,000 | Behind Glaxo, India | 1,001-5,000 | Exact match | 2,978 contacts → |
“We believe that every human being deserves to know the truth about their inner health.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Iqvia Laboratorieslabs.iqvia.com HQ: United StatesReported employees: 5,001-10,000 | United States | 5,001-10,000 | Exact match | 1,845 contacts → |
“As a leading global drug discovery and development laboratory services organization, IQVIA Laboratories provides a broad range of central laboratory and specialty biomarker…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Eurofins Lancaster Laboratorieseurofinsus.com HQ: Lancaster, PA, United StatesReported employees: 1,001-5,000 | Lancaster, PA, United States | 1,001-5,000 | Exact match | 1,676 contacts → |
“Eurofins Lancaster Laboratories is one of the largest commercial contract laboratories in the world providing comprehensive laboratory services in the pharmaceutical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sysmex America, INCsysmex.com HQ: Lincolnshire, IL, United StatesReported employees: 1,001-5,000 | Lincolnshire, IL, United States | 1,001-5,000 | Exact match | 1,384 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Genscriptgenscript.com HQ: Piscataway, NJ, United StatesReported employees: 5,001-10,000 | Piscataway, NJ, United States | 5,001-10,000 | Exact match | 1,305 contacts → |
“GenScript Life Science Group is a part of GenScript Biotech Corporation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | CDBcdb.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 1,201 contacts → |
“Referência em exames de imagem, exames laboratoriais e vacinas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Randoxrandox.com HQ: Crumlin, United StatesReported employees: 1,001-5,000 | Crumlin, United States | 1,001-5,000 | Exact match | 1,101 contacts → |
“Randox is dedicated to improving health worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Biomega Medicina Diagnósticabiomega.com.br HQ: Barueri, BrazilReported employees: 1,001-5,000 | Barueri, Brazil | 1,001-5,000 | Exact match | 1,016 contacts → |
“A Biomega traz em seu DNA mais de 30 anos de experiência na área da saúde, com foco na excelência em prestação de serviços laboratoriais com alta tecnologia, rapidez e eficiência…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Neuberg Diagnosticsneubergdiagnostics.com HQ: Chennai, IndiaReported employees: 10001+ | Chennai, India | 10001+ | Exact match | 1,006 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Meso Scale Diagnostics, LLCmesoscale.com HQ: Rockville, MD, United StatesReported employees: 1,001-5,000 | Rockville, MD, United States | 1,001-5,000 | Exact match | 1,006 contacts → |
“Founded in 1995, Meso Scale Discovery (MSD) is a global leader in the development, manufacture, and commercialization of innovative assays and instruments for the measurement of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Alberta Precision Laboratoriesalbertaprecisionlabs.ca HQ: United StatesReported employees: 5,001-10,000 | United States | 5,001-10,000 | Exact match | 989 contacts → |
“Alberta Precision Laboratories (APL) is a wholly-owned subsidiary of Alberta Health Services, delivering high-quality, responsive diagnostic lab services across our healthcare…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bioagilytixbioagilytix.com HQ: Durham, NC, United StatesReported employees: 1,001-5,000 | Durham, NC, United States | 1,001-5,000 | Exact match | 945 contacts → |
“BioAgilytix is a leading global contract research organization focused on supporting pharmaceutical and biotech partners in all phases of drug development.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Apollo Diagnosticsapollodiagnostics.in HQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 885 contacts → |
“Apollo Diagnostics is part of the Apollo Health and Lifestyle Limited services brought to you by the illustrious Apollo Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Luminexdiasorin.com HQ: Austin, ON, United StatesReported employees: 501-1,000 | Austin, ON, United States | 501-1,000 | Exact match | 836 contacts → |
“At Luminex, our mission is to empower labs to obtain reliable, timely, and actionable answers, ultimately advancing health.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Referencia Laboratorio Clínicolabreferencia.com HQ: Santo Domingo Oeste., Dominican RepublicReported employees: 1,001-5,000 | Santo Domingo Oeste., Dominican Republic | 1,001-5,000 | Exact match | 823 contacts → |
“Referencia Laboratorio Clínico, empresa dedicada al servicio de la salud, tiene como objetivo la obtención de un resultado de análisis clínico confiable, preciso y oportuno…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cellcartacellcarta.com HQ: Montreal, NS, CanadaReported employees: 501-1,000 | Montreal, NS, Canada | 501-1,000 | Exact match | 780 contacts → |
“CellCarta is a leading global CRO laboratory to the biopharmaceutical and biotechnology industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Eurofins Biomniseurofins-biomnis.com HQ: Lyon, FranceReported employees: 501-1,000 | Lyon, France | 501-1,000 | Exact match | 750 contacts → |
“European leader in the sector of specialized medical pathology, Eurofins Biomnis carries out over analyses per day from a range of over 2,500 available tests, including…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Aegis Sciences Corporationaegislabs.com HQ: Nashville, TN, United StatesReported employees: 501-1,000 | Nashville, TN, United States | 501-1,000 | Exact match | 738 contacts → |
“Founded in 1990, Aegis Sciences Corporation is a forensic toxicology and healthcare laboratory that provides science-driven drug testing and consulting services based in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 7,503 company matches
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Immunoassay services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
7,393 records in the displayed employee bands.
110 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 7,503 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Immunoassay services by location
34 lists · largest firstEvery Immunoassay services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Immunoassay services based in the United States1,388
- Immunoassay services based in Brazil1,067
- Immunoassay services based in India629
- Immunoassay services based in China401
- Immunoassay services based in Germany311
- Immunoassay services based in Italy217
- Immunoassay services based in Mexico216
- Immunoassay services based in the United Kingdom196
- Immunoassay services based in France175
- Immunoassay services based in Argentina137
- Immunoassay services based in Spain101
- Immunoassay services based in Canada100
- Immunoassay services based in Türkiye87
- Immunoassay services based in Colombia70
- Immunoassay services based in Switzerland69
- Immunoassay services based in Peru62
- Immunoassay services based in the Netherlands56
- Immunoassay services based in Chile50
- Immunoassay services based in Belgium48
- Immunoassay services based in Indonesia45
- Immunoassay services based in Sweden41
- Immunoassay services based in Australia40
- Immunoassay services based in Japan36
- Immunoassay services based in Czechia33
- Immunoassay services based in Austria25
Cities
- Immunoassay services based in Sao Paulo, Brazil68
- Immunoassay services based in San Diego, United States51
- Immunoassay services based in Hyderabad, India44
- Immunoassay services based in Bangalore, India41
- Immunoassay services based in London, United Kingdom36
- Immunoassay services based in Mumbai, India35
- Immunoassay services based in Mexico City, Mexico30
- Immunoassay services based in Berlin, Germany29
- Immunoassay services based in Houston, United States26
Questions about this company list
What does Exact match mean for immunoassay services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many immunoassay services did RevenueBase find worldwide?
The saved snapshot records 7,503 matching company records, 249,715 tracked contacts and 67,995 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 immunoassay services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/immunoassay-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗