Company lists · Data refreshed October 2026
Top 25 Immunology or serology quality controls or calibrators or standards suppliers worldwide
RevenueBase identified 271 company matches for immunology or serology quality controls or calibrators or standards suppliers worldwide as of October 2026 and tracks 6,861 professional contacts across them, including 1,119 with verified work emails. The United States is the largest market and Bogota the largest hub.
This list covers company matches for immunology or serology quality controls or calibrators or standards suppliers 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 October 26, 2026. Country and city lists for immunology or serology quality controls or calibrators or standards suppliers 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 immunology or serology quality controls or calibrators or standards suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 762 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 · Oct 26, 2026 · View company records in RevenueBase | |||||
| 2 | 565 contacts → | ||||
Exact match “SDIX, a wholly owned subsidiary of OriGene Technologies specializing in high quality, large-scale, GMP antibody production.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 3 | 233 contacts → | ||||
Exact match “Yashraj Biotechnology Ltd, founded in and based in Navi Mumbai, is an ISO 13485:2016 and ISO 9001:2015 certified manufacturer supplying high‑purity native and recombinant antigens…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 4 | 207 contacts → | ||||
Exact match “The largest laboratory quality control company in the country, Controllab is committed to taking care of life.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 5 | 161 contacts → | ||||
Exact match “LGC Clinical Diagnostics’ KPL portfolio includes a range of over 800 reagents and kits for immunoassays, immunohistochemistry, infectivity assays and flow cytometry.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 6 | 123 contacts → | ||||
Exact match “We are a global manufacturer of products expanding beyond Native Human Antigens (Purified Proteins) and Polyclonal Antibodies; Diagnostic kits with Rapid Diagnostic Tests, Slide &…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 7 | 118 contacts → | ||||
Exact match “Créés en 1946, et forts d’une expérience de plus de 65 ans sur le territoire luxembourgeois, les Laboratoires Ketterthill constituent votre partenaire santé privilégié pour les…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 8 | 87 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 9 | 73 contacts → | ||||
Exact match “Headquartered in Seattle, Washington, US BioTek Laboratories, Inc.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 10 | 68 contacts → | ||||
Exact match “SERO AS is manufacturing and selling quality controls for the in vitro diagnostic market to end users and trough distributors world wide.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 11 | 62 contacts → | ||||
Exact match “Quantimetrix designs, develops and manufactures liquid, laboratory quality controls.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 12 | 58 contacts → | ||||
Exact match “Fundado em 1987, o Laboratório GMO possui credenciamento junto ao Instituto Mineiro de Agropecuária (IMA), Instituto de Defesa Florestal e Agropecuária do ES (IDAF), Agência de…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 13 | 57 contacts → | ||||
Exact match “We are a cutting-edge medical laboratory that provides a laboratory experience where you and your time are treated with respect.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 14 | 56 contacts → | ||||
Exact match “Specialist in custom-made quality control solutions for in vitro diagnostics.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 15 | 54 contacts → | ||||
Exact match “Oferecer aos consumidores produtos de qualidade que contribuam para um diagnóstico seguro e de excelência em análises clínicas e também em controle de qualidade industrial e…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 16 | 53 contacts → | ||||
Exact match “Proton Biologicals is an ISO certified biotechnology company that manufactures and exports world class diagnostic products in Clinical Chemistry, Serology, Immunoturbidimetry and…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 17 | 50 contacts → | ||||
Exact match “Since 1979 Aalto Scientific has been a leader in the manufacture and supply of private label/OEM control and calibrator sera, purified HUMAN proteins, and bulk processed HUMAN and…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 18 | 43 contacts → | ||||
Exact match “Norsk kvalitetsforbedring av laboratorieundersøkelser (Noklus) er en ideell, landsdekkende organisasjon som ble stiftet i 1992.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 19 | 40 contacts → | ||||
Exact match “Since 1972, Bethyl has provided top-quality antibody products and services for research and diagnostic applications.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 20 | 35 contacts → | ||||
Exact match “Equalis verkar för att undersökningar som används som underlag för diagnos och behandling inom hälso- och sjukvården ska ge resultat av god kvalitet, som är likvärdiga, riktiga…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 21 | 34 contacts → | ||||
Exact match “Veredus Laboratories is a global biotechnology and diagnostics company based in Singapore, developing, manufacturing, and distributing the highest quality products in compliance…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 22 | 33 contacts → | ||||
Exact match “At UTAK, we’re proud to call ourselves “control freaks”, but not in the way you might think.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 23 | 32 contacts → | ||||
Exact match “Chromsystems is a leading global company providing ready-to-use reagent kits and supplies for routine clinical diagnostics by HPLC and LC-MS/MS.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 24 | 32 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 25 | 29 contacts → | ||||
Exact match “Quality Control for Molecular Diagnostics (QCMD) is one of the leading independent International External Quality Assessment / Proficiency Testing organisations.” Recorded in the RevenueBase company graph · Oct 26, 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 “immunology or serology quality controls or calibrators or standards suppliers”. 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 271 immunology or serology quality controls or calibrators or standards suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,119 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Immunology or serology quality controls or calibrators or standards suppliers worldwide at a glance
As of Oct 26, 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 immunology or serology quality controls or calibrators or standards suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “immunology or serology quality controls or calibrators or standards suppliers” 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 1,119 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 October 26, 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.
Immunology or serology quality controls or calibrators or standards suppliers by location
1 lists · largest firstEvery Immunology or serology quality controls or calibrators or standards suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “immunology or serology quality controls or calibrators or standards suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many immunology or serology quality controls or calibrators or standards suppliers are there worldwide?
RevenueBase identified 271 company matches for immunology or serology quality controls or calibrators or standards suppliers worldwide as of October 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?
Referencia Laboratorio Clínico tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most immunology or serology quality controls or calibrators or standards suppliers?
The United States leads with 53 companies. Every immunology or serology quality controls or calibrators or standards suppliers list by country and city is linked on this page.
Which city has the most immunology or serology quality controls or calibrators or standards suppliers?
Bogota leads with 3 company records, followed by Rio De Janeiro (3) and Tehran (3).
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 1,119 professional contacts with verified work emails tracked across these 271 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 October 26, 2026.
Ready to reach these companies? Verified emails and direct dials for all 271 immunology or serology quality controls or calibrators or standards suppliers 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.
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Company intelligence · public preview
Top 25 immunology or serology quality controls or calibrators or standards suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 271 matching company records for immunology or serology quality controls or calibrators or standards suppliers worldwide, with 6,861 tracked contacts and 1,119 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: October 26, 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 immunology or serology quality controls or calibrators or standards suppliers 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 | 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 | 762 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 · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Sdix LLCsdix.comHQ: Newark, DE, United StatesReported employees: 51-200 | Newark, DE, United States | 51-200 | Exact match | 565 contacts → |
“SDIX, a wholly owned subsidiary of OriGene Technologies specializing in high quality, large-scale, GMP antibody production.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Yashraj Biotechnology LTDyashraj.com HQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 233 contacts → |
“Yashraj Biotechnology Ltd, founded in and based in Navi Mumbai, is an ISO 13485:2016 and ISO 9001:2015 certified manufacturer supplying high‑purity native and recombinant antigens…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Controllabcontrollab.com HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 207 contacts → |
“The largest laboratory quality control company in the country, Controllab is committed to taking care of life.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | KPL Part Of LGC Clinical Diagnosticsseracare.com HQ: Gaithersburg, MD, United StatesReported employees: 51-200 | Gaithersburg, MD, United States | 51-200 | Exact match | 161 contacts → |
“LGC Clinical Diagnostics’ KPL portfolio includes a range of over 800 reagents and kits for immunoassays, immunohistochemistry, infectivity assays and flow cytometry.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ADVYadvychemical.com HQ: Thane, IndiaReported employees: 201-500 | Thane, India | 201-500 | Exact match | 123 contacts → |
“We are a global manufacturer of products expanding beyond Native Human Antigens (Purified Proteins) and Polyclonal Antibodies; Diagnostic kits with Rapid Diagnostic Tests, Slide &…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Laboratoires Ketterthillketterthill.lu HQ: Belvaux, LuxembourgReported employees: 201-500 | Belvaux, Luxembourg | 201-500 | Exact match | 118 contacts → |
“Créés en 1946, et forts d’une expérience de plus de 65 ans sur le territoire luxembourgeois, les Laboratoires Ketterthill constituent votre partenaire santé privilégié pour les…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Nittobo America INCnittobous.com HQ: Murrieta, CA, United StatesReported employees: 51-200 | Murrieta, CA, United States | 51-200 | Exact match | 87 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | US Biotek Laboratoriesusbiotek.com HQ: Shoreline, WA, United StatesReported employees: 51-200 | Shoreline, WA, United States | 51-200 | Exact match | 73 contacts → |
“Headquartered in Seattle, Washington, US BioTek Laboratories, Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sero ASsero.no HQ: Billingstad, NorwayReported employees: 51-200 | Billingstad, Norway | 51-200 | Exact match | 68 contacts → |
“SERO AS is manufacturing and selling quality controls for the in vitro diagnostic market to end users and trough distributors world wide.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Quantimetrixquantimetrix.com HQ: Redondo Beach, CA, United StatesReported employees: 51-200 | Redondo Beach, CA, United States | 51-200 | Exact match | 62 contacts → |
“Quantimetrix designs, develops and manufactures liquid, laboratory quality controls.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | GMO Laboratório DE Controle DE Qualidadegmo-online.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 58 contacts → |
“Fundado em 1987, o Laboratório GMO possui credenciamento junto ao Instituto Mineiro de Agropecuária (IMA), Instituto de Defesa Florestal e Agropecuária do ES (IDAF), Agência de…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Medical Laboratory Services Curaçaomlscuracao.com HQ: Willemstad, CuracaoReported employees: 51-200 | Willemstad, Curacao | 51-200 | Exact match | 57 contacts → |
“We are a cutting-edge medical laboratory that provides a laboratory experience where you and your time are treated with respect.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Eurotroleurotrol.com HQ: Ede, NetherlandsReported employees: 51-200 | Ede, Netherlands | 51-200 | Exact match | 56 contacts → |
“Specialist in custom-made quality control solutions for in vitro diagnostics.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Newprovlabnewprov.com.br HQ: Pinhais, BrazilReported employees: 51-200 | Pinhais, Brazil | 51-200 | Exact match | 54 contacts → |
“Oferecer aos consumidores produtos de qualidade que contribuam para um diagnóstico seguro e de excelência em análises clínicas e também em controle de qualidade industrial e…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Proton Biologicals India PVT LTDprotonbiologicals.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 53 contacts → |
“Proton Biologicals is an ISO certified biotechnology company that manufactures and exports world class diagnostic products in Clinical Chemistry, Serology, Immunoturbidimetry and…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Aalto Scientific, LTDaaltoscientific.com HQ: Eatonton, GA, United StatesReported employees: 51-200 | Eatonton, GA, United States | 51-200 | Exact match | 50 contacts → |
“Since 1979 Aalto Scientific has been a leader in the manufacture and supply of private label/OEM control and calibrator sera, purified HUMAN proteins, and bulk processed HUMAN and…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Noklusnoklus.no HQ: Bergen, NorwayReported employees: 51-200 | Bergen, Norway | 51-200 | Exact match | 43 contacts → |
“Norsk kvalitetsforbedring av laboratorieundersøkelser (Noklus) er en ideell, landsdekkende organisasjon som ble stiftet i 1992.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Bethyl Laboratories, Inc. Fortis Life Sciencesfortislife.comHQ: Montgomery, TX, United StatesReported employees: 51-200 | Montgomery, TX, United States | 51-200 | Exact match | 40 contacts → |
“Since 1972, Bethyl has provided top-quality antibody products and services for research and diagnostic applications.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Equalis ABequalis.se HQ: Uppsala, SwedenReported employees: 11-50 | Uppsala, Sweden | 11-50 | Exact match | 35 contacts → |
“Equalis verkar för att undersökningar som används som underlag för diagnos och behandling inom hälso- och sjukvården ska ge resultat av god kvalitet, som är likvärdiga, riktiga…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Veredus Laboratoriesvereduslabs.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 34 contacts → |
“Veredus Laboratories is a global biotechnology and diagnostics company based in Singapore, developing, manufacturing, and distributing the highest quality products in compliance…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Utak Laboratories INCutak.com HQ: Valencia, CA, United StatesReported employees: 11-50 | Valencia, CA, United States | 11-50 | Exact match | 33 contacts → |
“At UTAK, we’re proud to call ourselves “control freaks”, but not in the way you might think.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Chromsystemschromsystems.com HQ: Grafelfing, GermanyReported employees: 51-200 | Grafelfing, Germany | 51-200 | Exact match | 32 contacts → |
“Chromsystems is a leading global company providing ready-to-use reagent kits and supplies for routine clinical diagnostics by HPLC and LC-MS/MS.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Affinity Biologicals INCaffinitybiologicals.comHQ: Ancaster, ON, CanadaReported employees: 11-50 | Ancaster, ON, Canada | 11-50 | Exact match | 32 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | QCMDqcmd.org HQ: Glasgow, United KingdomReported employees: 11-50 | Glasgow, United Kingdom | 11-50 | Exact match | 29 contacts → |
“Quality Control for Molecular Diagnostics (QCMD) is one of the leading independent International External Quality Assessment / Proficiency Testing organisations.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 271 company matches
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Immunology or serology quality controls or calibrators or standards suppliers: dataset insights
October 26, 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
270 records in the displayed employee bands.
1 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 271 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: October 26, 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 ↗
Immunology or serology quality controls or calibrators or standards suppliers by location
1 lists · largest firstEvery Immunology or serology quality controls or calibrators or standards suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for immunology or serology quality controls or calibrators or standards suppliers?
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 immunology or serology quality controls or calibrators or standards suppliers did RevenueBase find worldwide?
The saved snapshot records 271 matching company records, 6,861 tracked contacts and 1,119 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: October 26, 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 immunology or serology quality controls or calibrators or standards suppliers worldwide. Snapshot: October 26, 2026. https://revenuebase.ai/companies/browse/immunology-or-serology-quality-controls-or-calibrators-or-standards-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 immunology or serology quality controls or calibrators or standards suppliers worldwide
RevenueBase records 271 matching company records for immunology or serology quality controls or calibrators or standards suppliers worldwide, with 6,861 tracked contacts and 1,119 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: October 26, 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 immunology or serology quality controls or calibrators or standards suppliers 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 | 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 | 762 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 · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sdix LLCsdix.com HQ: Newark, DE, United StatesReported employees: 51-200 | Newark, DE, United States | 51-200 | Exact match | 565 contacts → |
“SDIX, a wholly owned subsidiary of OriGene Technologies specializing in high quality, large-scale, GMP antibody production.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Yashraj Biotechnology LTDyashraj.com HQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 233 contacts → |
“Yashraj Biotechnology Ltd, founded in and based in Navi Mumbai, is an ISO 13485:2016 and ISO 9001:2015 certified manufacturer supplying high‑purity native and recombinant antigens…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Controllabcontrollab.com HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 207 contacts → |
“The largest laboratory quality control company in the country, Controllab is committed to taking care of life.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | KPL Part Of LGC Clinical Diagnosticsseracare.com HQ: Gaithersburg, MD, United StatesReported employees: 51-200 | Gaithersburg, MD, United States | 51-200 | Exact match | 161 contacts → |
“LGC Clinical Diagnostics’ KPL portfolio includes a range of over 800 reagents and kits for immunoassays, immunohistochemistry, infectivity assays and flow cytometry.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ADVYadvychemical.com HQ: Thane, IndiaReported employees: 201-500 | Thane, India | 201-500 | Exact match | 123 contacts → |
“We are a global manufacturer of products expanding beyond Native Human Antigens (Purified Proteins) and Polyclonal Antibodies; Diagnostic kits with Rapid Diagnostic Tests, Slide &…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Laboratoires Ketterthillketterthill.lu HQ: Belvaux, LuxembourgReported employees: 201-500 | Belvaux, Luxembourg | 201-500 | Exact match | 118 contacts → |
“Créés en 1946, et forts d’une expérience de plus de 65 ans sur le territoire luxembourgeois, les Laboratoires Ketterthill constituent votre partenaire santé privilégié pour les…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Nittobo America INCnittobous.com HQ: Murrieta, CA, United StatesReported employees: 51-200 | Murrieta, CA, United States | 51-200 | Exact match | 87 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | US Biotek Laboratoriesusbiotek.com HQ: Shoreline, WA, United StatesReported employees: 51-200 | Shoreline, WA, United States | 51-200 | Exact match | 73 contacts → |
“Headquartered in Seattle, Washington, US BioTek Laboratories, Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sero ASsero.no HQ: Billingstad, NorwayReported employees: 51-200 | Billingstad, Norway | 51-200 | Exact match | 68 contacts → |
“SERO AS is manufacturing and selling quality controls for the in vitro diagnostic market to end users and trough distributors world wide.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Quantimetrixquantimetrix.com HQ: Redondo Beach, CA, United StatesReported employees: 51-200 | Redondo Beach, CA, United States | 51-200 | Exact match | 62 contacts → |
“Quantimetrix designs, develops and manufactures liquid, laboratory quality controls.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | GMO Laboratório DE Controle DE Qualidadegmo-online.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 58 contacts → |
“Fundado em 1987, o Laboratório GMO possui credenciamento junto ao Instituto Mineiro de Agropecuária (IMA), Instituto de Defesa Florestal e Agropecuária do ES (IDAF), Agência de…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Medical Laboratory Services Curaçaomlscuracao.com HQ: Willemstad, CuracaoReported employees: 51-200 | Willemstad, Curacao | 51-200 | Exact match | 57 contacts → |
“We are a cutting-edge medical laboratory that provides a laboratory experience where you and your time are treated with respect.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Eurotroleurotrol.com HQ: Ede, NetherlandsReported employees: 51-200 | Ede, Netherlands | 51-200 | Exact match | 56 contacts → |
“Specialist in custom-made quality control solutions for in vitro diagnostics.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Newprovlabnewprov.com.br HQ: Pinhais, BrazilReported employees: 51-200 | Pinhais, Brazil | 51-200 | Exact match | 54 contacts → |
“Oferecer aos consumidores produtos de qualidade que contribuam para um diagnóstico seguro e de excelência em análises clínicas e também em controle de qualidade industrial e…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Proton Biologicals India PVT LTDprotonbiologicals.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 53 contacts → |
“Proton Biologicals is an ISO certified biotechnology company that manufactures and exports world class diagnostic products in Clinical Chemistry, Serology, Immunoturbidimetry and…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Aalto Scientific, LTDaaltoscientific.com HQ: Eatonton, GA, United StatesReported employees: 51-200 | Eatonton, GA, United States | 51-200 | Exact match | 50 contacts → |
“Since 1979 Aalto Scientific has been a leader in the manufacture and supply of private label/OEM control and calibrator sera, purified HUMAN proteins, and bulk processed HUMAN and…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Noklusnoklus.no HQ: Bergen, NorwayReported employees: 51-200 | Bergen, Norway | 51-200 | Exact match | 43 contacts → |
“Norsk kvalitetsforbedring av laboratorieundersøkelser (Noklus) er en ideell, landsdekkende organisasjon som ble stiftet i 1992.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bethyl Laboratories, Inc. Fortis Life Sciencesfortislife.com HQ: Montgomery, TX, United StatesReported employees: 51-200 | Montgomery, TX, United States | 51-200 | Exact match | 40 contacts → |
“Since 1972, Bethyl has provided top-quality antibody products and services for research and diagnostic applications.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Equalis ABequalis.se HQ: Uppsala, SwedenReported employees: 11-50 | Uppsala, Sweden | 11-50 | Exact match | 35 contacts → |
“Equalis verkar för att undersökningar som används som underlag för diagnos och behandling inom hälso- och sjukvården ska ge resultat av god kvalitet, som är likvärdiga, riktiga…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Veredus Laboratoriesvereduslabs.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 34 contacts → |
“Veredus Laboratories is a global biotechnology and diagnostics company based in Singapore, developing, manufacturing, and distributing the highest quality products in compliance…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Utak Laboratories INCutak.com HQ: Valencia, CA, United StatesReported employees: 11-50 | Valencia, CA, United States | 11-50 | Exact match | 33 contacts → |
“At UTAK, we’re proud to call ourselves “control freaks”, but not in the way you might think.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Chromsystemschromsystems.com HQ: Grafelfing, GermanyReported employees: 51-200 | Grafelfing, Germany | 51-200 | Exact match | 32 contacts → |
“Chromsystems is a leading global company providing ready-to-use reagent kits and supplies for routine clinical diagnostics by HPLC and LC-MS/MS.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Affinity Biologicals INCaffinitybiologicals.com HQ: Ancaster, ON, CanadaReported employees: 11-50 | Ancaster, ON, Canada | 11-50 | Exact match | 32 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | QCMDqcmd.org HQ: Glasgow, United KingdomReported employees: 11-50 | Glasgow, United Kingdom | 11-50 | Exact match | 29 contacts → |
“Quality Control for Molecular Diagnostics (QCMD) is one of the leading independent International External Quality Assessment / Proficiency Testing organisations.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 271 company matches
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Immunology or serology quality controls or calibrators or standards suppliers: dataset insights
October 26, 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
270 records in the displayed employee bands.
1 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 271 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: October 26, 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 ↗
Immunology or serology quality controls or calibrators or standards suppliers by location
1 lists · largest firstEvery Immunology or serology quality controls or calibrators or standards suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for immunology or serology quality controls or calibrators or standards suppliers?
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 immunology or serology quality controls or calibrators or standards suppliers did RevenueBase find worldwide?
The saved snapshot records 271 matching company records, 6,861 tracked contacts and 1,119 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: October 26, 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 immunology or serology quality controls or calibrators or standards suppliers worldwide. Snapshot: October 26, 2026. https://revenuebase.ai/companies/browse/immunology-or-serology-quality-controls-or-calibrators-or-standards-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗