Company lists · Data refreshed October 2026

Top 23 Hematology quality control mixture suppliers worldwide

RevenueBase identified 82 company matches for hematology quality control mixture suppliers worldwide as of October 2026 and tracks 2,300 professional contacts across them, including 536 with verified work emails. Heidelberg is the largest hub.

This list covers company matches for hematology quality control mixture 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.

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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 26, 2026 How this list was built
82Companies
2,300Contacts tracked
536Verified emails
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The 23 largest hematology quality control mixture suppliers worldwide

Ranked by team size
Top 23 of 82 company matches for hematology quality control mixture suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSanto Domingo Oeste., Dominican RepublicHQ recorded Oct 26, 20261,001-5,000762 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
2Exact matchRio De Janeiro, BrazilHQ recorded Oct 26, 2026201-500207 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
3Exact matchBillingstad, NorwayHQ recorded Oct 26, 202651-20068 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
4Exact matchRedondo Beach, CA, United StatesHQ recorded Oct 26, 202651-20062 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
5Exact matchEde, NetherlandsHQ recorded Oct 26, 202651-20056 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
6Exact matchPinhais, BrazilHQ recorded Oct 26, 202651-20054 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
7Exact matchValencia, CA, United StatesHQ recorded Oct 26, 202611-5033 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
8Exact matchFrederico Westphalen, BrazilHQ recorded Oct 26, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchIrvine, CA, United StatesHQ recorded Oct 26, 202611-5016 contacts →

Exact match

“AdvanBio Inc, a subsidiary of Autobio Diagnostics in the U.S is a fast-growing biotechnological company based in Irvine, CA.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact matchBarueri, BrazilHQ recorded Oct 26, 202611-5016 contacts →

Exact match

“Founded in 1993, Medivax is a leading provider of innovative quality control solutions for clinical laboratories, with over three decades of expertise in laboratory diagnostics.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Oct 26, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
12Exact matchVancouver, WA, United StatesHQ recorded Oct 26, 202611-5014 contacts →

Exact match

“When your work requires consistently accurate, clear, easy-to-read test results, you don’t want to spend your time on intermediate interpretation.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13Exact matchCrumlin, United KingdomHQ recorded Oct 26, 20261,001-5,00014 contacts →

Exact match

“With over 30 years’ experience Randox Quality Control is committed to offering world class products and services designed to help laboratories reduce time and costs without…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchEdgewood, NY, United StatesHQ recorded Oct 26, 202611-5014 contacts →

Exact match

“Biochemical Diagnostics, Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchEatonton, GA, IndiaHQ recorded Oct 26, 202611-5013 contacts →

Exact match

“AUDIT is the only total solution in daily quality controls and calibration verification materials for clinical laboratories.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchItalyHQ recorded Oct 26, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchBurien, WA, United StatesHQ recorded Oct 26, 202611-5010 contacts →

Exact match

“Since 1984, Solomon Park Research Laboratories has been a pioneer in biotechnology providing commutable quality serum and plasma blood products.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchHeidelberg, GermanyHQ recorded Oct 26, 20261-107 contacts →

Exact match

“The European Society for external quality assessment (ESfEQA) offers a variety of external quality tests to medical laboratories in the areas of biochemistry, hematology…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19Exact matchRio De Janeiro, BrazilHQ recorded Oct 26, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchSan Salvador, El SalvadorHQ recorded Oct 26, 202611-507 contacts →

Exact match

“Analítica Salvadoreña, líder en el suministro al por mayor de equipos para laboratorios médicos y control de calidad.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
21Exact matchDelfzijl, NetherlandsHQ recorded Oct 26, 202611-506 contacts →

Exact match

“INstruchemie offers an extensive range of assays and control materials for spectrophotometric,(U)HPLC, and LC-MS methods which can be found full in this product catalogue.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchMunich, GermanyHQ recorded Oct 26, 202611-505 contacts →

Exact match

“We produce, develop and distribute high-quality and independent quality controls that guarantee smooth, safe and cost-effective routine diagnostics.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchUnited KingdomHQ recorded Oct 26, 202611-504 contacts →

Exact match

“UK NEQAS is a network of EQA centres offering more than 400 EQA programmes, all overseen by the UK NEQAS educational charity.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 23 of 82 hematology quality control mixture suppliers worldwide

See the full list, filter by size, metro and specialty, and access 536 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hematology quality control mixture suppliers worldwide at a glance

As of Oct 26, 2026
23.3%Verified-email coverage
28.0Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · Heidelberg
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
37
51-200
10
201-500
5
501-1,000
1
1,001-5,000
5
5,001-10,000
1

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 82 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 “hematology quality control mixture 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 536 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.

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 “hematology quality control mixture suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hematology quality control mixture suppliers are there worldwide?

RevenueBase identified 82 company matches for hematology quality control mixture 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 city has the most hematology quality control mixture suppliers?

Heidelberg leads with 2 company records, followed by Rio De Janeiro (2) and Abu Dhabi (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 536 professional contacts with verified work emails tracked across these 82 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.

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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.