Company lists · Data refreshed October 2026
Top 16 C-reactive protein immunological test system suppliers worldwide
RevenueBase identified 42 company matches for c-reactive protein immunological test system suppliers worldwide as of October 2026 and tracks 547 professional contacts across them, including 80 with verified work emails. Amherst is the largest hub.
This list covers company matches for c-reactive protein immunological test system 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 23, 2026.
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 16 largest c-reactive protein immunological test system suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 23, 2026 · View company records in RevenueBase | |||||
| 2 | 32 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 3 | 29 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 4 | 22 contacts → | ||||
Exact match “We are a leading manufacturer and global exporter of high-quality immunoassay solutions, offering a comprehensive portfolio that includes ELISA kits, lateral flow assays, serology…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “BioCheck, founded in 1997, has nearly three decades of experience in the development and production of high quality immunodiagnostic reagents and assays solutions.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 6 | 15 contacts → | ||||
Exact match “Calpro AS was founded by the inventors of the technology behind the ELISA kits for determination of calprotectin in stools and other biological materials.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 7 | 15 contacts → | ||||
Exact match “Garken Medical, Tienda online para Profesionistas de la Salud.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match “Wir sind professioneller Importeur von medizinischer Schutzausrüstung und Testreagenzien (z.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “DBR Biotech represents international companies, all of that certified by the International Quality Standards.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Kalite ve güven ilkelerinden yola çıkan firmamız, diagnostik ve araştırma kitleri alanlarında Türkiye’nin lider kuruluşlarından birisi haline gelmiştir.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “BÜHLMANN Diagnostics Corp (BDC) is a North American affiliate of BÜHLMANN Laboratories AG, a leading manufacturer of ELISA assay kits, RIA assay kits, lateral flow assays, flow…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “ProAxsis is a commercial protease biomarker-led research company, supporting drug development and clinical research through specialist biomarker insights.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “APTEC Diagnostics nv, founded in 1992, is a manufacturer of high quality, stable Turbidimetric reagents to measure serum proteins in human plasma or urine.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “MANUFACTURER: BIOCHEMISTRY, COAGULATION and IMMUNOLOGY - Reagents, analysers and antibodies” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 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 “c-reactive protein immunological test system 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 16 of 42 c-reactive protein immunological test system suppliers worldwide
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C-reactive protein immunological test system suppliers worldwide at a glance
As of Oct 23, 2026Companies by employee count
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 42 companies.
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.
- What qualifies
- Company records worldwide whose business descriptions match “c-reactive protein immunological test system 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 80 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 23, 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.
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 “c-reactive protein immunological test system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many c-reactive protein immunological test system suppliers are there worldwide?
RevenueBase identified 42 company matches for c-reactive protein immunological test system 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?
KPL Part Of LGC Clinical Diagnostics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most c-reactive protein immunological test system suppliers?
Amherst leads with 1 company records, followed by Ancaster (1) and Antrim (1).
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 80 professional contacts with verified work emails tracked across these 42 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 23, 2026.
Ready to reach these companies? Verified emails and direct dials for all 42 c-reactive protein immunological test system 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 16 c-reactive protein immunological test system 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 42 matching company records for c-reactive protein immunological test system suppliers worldwide, with 547 tracked contacts and 80 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 23, 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 16 c-reactive protein immunological test system 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 | 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 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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. | |||||
| 3 | Monobind INCmonobind.com HQ: Lake Forest, CA, United StatesReported employees: 11-50 | Lake Forest, CA, United States | 11-50 | Exact match | 29 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Biogenix INC PVT LTDbiogenix.in HQ: Lucknow, IndiaReported employees: 201-500 | Lucknow, India | 201-500 | Exact match | 22 contacts → |
“We are a leading manufacturer and global exporter of high-quality immunoassay solutions, offering a comprehensive portfolio that includes ELISA kits, lateral flow assays, serology…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Biocheck, INCbiocheckinc.com HQ: Pleasant Hill, CA, United StatesReported employees: 51-200 | Pleasant Hill, CA, United States | 51-200 | Exact match | 19 contacts → |
“BioCheck, founded in 1997, has nearly three decades of experience in the development and production of high quality immunodiagnostic reagents and assays solutions.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Calpro AScalpro.no HQ: Lysaker, NorwayReported employees: 1-10 | Lysaker, Norway | 1-10 | Exact match | 15 contacts → |
“Calpro AS was founded by the inventors of the technology behind the ELISA kits for determination of calprotectin in stools and other biological materials.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Garken Medicalgarkenmedical.com HQ: Cuernavaca, MexicoReported employees: 11-50 | Cuernavaca, Mexico | 11-50 | Exact match | 15 contacts → |
“Garken Medical, Tienda online para Profesionistas de la Salud.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Medrheinmedrhein.de HQ: Seelze, GermanyReported employees: 11-50 | Seelze, Germany | 11-50 | Exact match | 10 contacts → |
“Wir sind professioneller Importeur von medizinischer Schutzausrüstung und Testreagenzien (z.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: São Bernardo Do Campo, BrazilReported employees: 11-50 | São Bernardo Do Campo, Brazil | 11-50 | Exact match | 10 contacts → |
“DBR Biotech represents international companies, all of that certified by the International Quality Standards.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 10 contacts → |
“Kalite ve güven ilkelerinden yola çıkan firmamız, diagnostik ve araştırma kitleri alanlarında Türkiye’nin lider kuruluşlarından birisi haline gelmiştir.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Buhlmann Diagnostics Corpbuhlmannlabs.com HQ: Amherst, NH, United StatesReported employees: 11-50 | Amherst, NH, United States | 11-50 | Exact match | 9 contacts → |
“BÜHLMANN Diagnostics Corp (BDC) is a North American affiliate of BÜHLMANN Laboratories AG, a leading manufacturer of ELISA assay kits, RIA assay kits, lateral flow assays, flow…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Proaxsisproaxsis.com HQ: Antrim, United KingdomReported employees: 11-50 | Antrim, United Kingdom | 11-50 | Exact match | 7 contacts → |
“ProAxsis is a commercial protease biomarker-led research company, supporting drug development and clinical research through specialist biomarker insights.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Humor Diagnosticahumordiagnostica.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | HQ: St-niklaas, BelgiumReported employees: 11-50 | St-niklaas, Belgium | 11-50 | Exact match | 5 contacts → |
“APTEC Diagnostics nv, founded in 1992, is a manufacturer of high quality, stable Turbidimetric reagents to measure serum proteins in human plasma or urine.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Maizy, FranceReported employees: 51-200 | Maizy, France | 51-200 | Exact match | 2 contacts → |
“MANUFACTURER: BIOCHEMISTRY, COAGULATION and IMMUNOLOGY - Reagents, analysers and antibodies” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Kamiya Biomedical Company, LLCk-assay.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 16 of 42 company matches
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C-reactive protein immunological test system suppliers: dataset insights
October 23, 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
42 records in the displayed employee bands.
0 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 42 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 23, 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 ↗
Questions about this company list
What does Exact match mean for c-reactive protein immunological test system 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 c-reactive protein immunological test system suppliers did RevenueBase find worldwide?
The saved snapshot records 42 matching company records, 547 tracked contacts and 80 verified emails. The public preview displays 16 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 23, 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 16 c-reactive protein immunological test system suppliers worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/c-reactive-protein-immunological-test-system-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- New lists
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Company intelligence · public preview
Top 16 c-reactive protein immunological test system suppliers worldwide
RevenueBase records 42 matching company records for c-reactive protein immunological test system suppliers worldwide, with 547 tracked contacts and 80 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 23, 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 16 c-reactive protein immunological test system 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 | 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 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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. | |||||
| 3 | Monobind INCmonobind.com HQ: Lake Forest, CA, United StatesReported employees: 11-50 | Lake Forest, CA, United States | 11-50 | Exact match | 29 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Biogenix INC PVT LTDbiogenix.in HQ: Lucknow, IndiaReported employees: 201-500 | Lucknow, India | 201-500 | Exact match | 22 contacts → |
“We are a leading manufacturer and global exporter of high-quality immunoassay solutions, offering a comprehensive portfolio that includes ELISA kits, lateral flow assays, serology…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Biocheck, INCbiocheckinc.com HQ: Pleasant Hill, CA, United StatesReported employees: 51-200 | Pleasant Hill, CA, United States | 51-200 | Exact match | 19 contacts → |
“BioCheck, founded in 1997, has nearly three decades of experience in the development and production of high quality immunodiagnostic reagents and assays solutions.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Calpro AScalpro.no HQ: Lysaker, NorwayReported employees: 1-10 | Lysaker, Norway | 1-10 | Exact match | 15 contacts → |
“Calpro AS was founded by the inventors of the technology behind the ELISA kits for determination of calprotectin in stools and other biological materials.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Garken Medicalgarkenmedical.com HQ: Cuernavaca, MexicoReported employees: 11-50 | Cuernavaca, Mexico | 11-50 | Exact match | 15 contacts → |
“Garken Medical, Tienda online para Profesionistas de la Salud.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Medrheinmedrhein.de HQ: Seelze, GermanyReported employees: 11-50 | Seelze, Germany | 11-50 | Exact match | 10 contacts → |
“Wir sind professioneller Importeur von medizinischer Schutzausrüstung und Testreagenzien (z.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: São Bernardo Do Campo, BrazilReported employees: 11-50 | São Bernardo Do Campo, Brazil | 11-50 | Exact match | 10 contacts → |
“DBR Biotech represents international companies, all of that certified by the International Quality Standards.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 10 contacts → |
“Kalite ve güven ilkelerinden yola çıkan firmamız, diagnostik ve araştırma kitleri alanlarında Türkiye’nin lider kuruluşlarından birisi haline gelmiştir.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Buhlmann Diagnostics Corpbuhlmannlabs.com HQ: Amherst, NH, United StatesReported employees: 11-50 | Amherst, NH, United States | 11-50 | Exact match | 9 contacts → |
“BÜHLMANN Diagnostics Corp (BDC) is a North American affiliate of BÜHLMANN Laboratories AG, a leading manufacturer of ELISA assay kits, RIA assay kits, lateral flow assays, flow…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Proaxsisproaxsis.com HQ: Antrim, United KingdomReported employees: 11-50 | Antrim, United Kingdom | 11-50 | Exact match | 7 contacts → |
“ProAxsis is a commercial protease biomarker-led research company, supporting drug development and clinical research through specialist biomarker insights.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Humor Diagnosticahumordiagnostica.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | HQ: St-niklaas, BelgiumReported employees: 11-50 | St-niklaas, Belgium | 11-50 | Exact match | 5 contacts → |
“APTEC Diagnostics nv, founded in 1992, is a manufacturer of high quality, stable Turbidimetric reagents to measure serum proteins in human plasma or urine.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Maizy, FranceReported employees: 51-200 | Maizy, France | 51-200 | Exact match | 2 contacts → |
“MANUFACTURER: BIOCHEMISTRY, COAGULATION and IMMUNOLOGY - Reagents, analysers and antibodies” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Kamiya Biomedical Company, LLCk-assay.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 16 of 42 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
C-reactive protein immunological test system suppliers: dataset insights
October 23, 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
42 records in the displayed employee bands.
0 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 42 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 23, 2026.
Publisher-reported method study
The published RevenueBase SmartSearch benchmark
86% good or better at Exact
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. It reports 86% of Exact matches judged good or better, and 77% for a 240-pair sample of one- or two-word categories. This evaluates the method across study queries rather than auditing this individual list.
Read the study and full methodology ↗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 ↗
Questions about this company list
What does Exact match mean for c-reactive protein immunological test system 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 c-reactive protein immunological test system suppliers did RevenueBase find worldwide?
The saved snapshot records 42 matching company records, 547 tracked contacts and 80 verified emails. The public preview displays 16 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 23, 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.
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Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 16 c-reactive protein immunological test system suppliers worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/c-reactive-protein-immunological-test-system-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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