Company lists · Data refreshed September 2026

Top 25 Specimen collection services worldwide

RevenueBase identified 516 company matches for specimen collection services worldwide as of September 2026 and tracks 6,263 professional contacts across them, including 589 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for specimen collection services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026. Country and city lists for specimen collection services follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built
516Companies
6,263Contacts tracked
589Verified emails
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The 25 largest specimen collection services worldwide

Ranked by team size
Top 25 of 516 company matches for specimen collection services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchIrving, TX, United StatesHQ recorded Sep 22, 20261,001-5,000999 contacts →

Exact match

“For life sciences research, our in-home biospecimen collection, medical records and data abstraction services have supported more than 200 studies and phase II-IV trials.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Sep 22, 2026201-500217 contacts →

Exact match

“With over 40 years of experience, Parkway Laboratories’ (PLs) expert team of pathologists and medical technologists serves both inpatient and outpatient needs island-wide.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchVitória, BrazilHQ recorded Sep 22, 2026n/a111 contacts →

Exact match

“Desde 1962, o Tommasi Laboratório está sempre se aprimorando para oferecer cada vez mais um melhor atendimento e controle de qualidade em seus exames de análises clínicas.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchMidland, GA, IndiaHQ recorded Sep 22, 202651-200107 contacts →

Exact match

“Path-Tec, now a BioTouch company, is a leading provider of specimen collection kits and components.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchNew Delhi, IndiaHQ recorded Sep 22, 2026501-1,00096 contacts →

Exact match

“Samplify is India’s fastest growing sample collection and management services offering a wide range of sample collection and ancillary services for the leading diagnostics…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchCampinas, BrazilHQ recorded Sep 22, 202651-20083 contacts →

Exact match

“O Ramos Medicina Diagnóstica é um dos mais tradicionais e completos Laboratórios da Região Metropolitana de Campinas/SP.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchGoiânia, BrazilHQ recorded Sep 22, 2026201-50072 contacts →

Exact match

“Laboratório Saúde foi fundado em dezembro de 1994, foi adquirido em dezembro de 2001 pela atual direção.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchSkokie, IL, United StatesHQ recorded Sep 22, 202651-20063 contacts →

Exact match

“We’re here to improve health through fast and accurate clinical and consumer diagnostics-when and where people need them most.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchLima, PeruHQ recorded Sep 22, 2026201-50060 contacts →

Exact match

“Multilab es una nueva cadena de laboratorios clínicos que nace para elevar la calidad de los servicios de apoyo al diagnóstico en el Perú Contamos con 16 sedes en la ciudad de…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchGenève, SwitzerlandHQ recorded Sep 22, 202651-20057 contacts →

Exact match

“Dianalabs est un laboratoire d’analyses médicales situé à Genève.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchSurrey, United KingdomHQ recorded Sep 22, 202651-20055 contacts →

Exact match

“RDi provides healthcare and pharma services solutions solving complex logistical and technological challenges for patient sample collection in order to improve efficiency and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchWilliston, ND, United StatesHQ recorded Sep 22, 202651-20052 contacts →

Exact match

“MEDSCAN LABORATORY INC is a hospital & health care company based out of 1502 13TH AVE, Williston, North Dakota, United States.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchBarranquilla, ColombiaHQ recorded Sep 22, 202651-20052 contacts →

Exact match

“El Laboratorio Clínico Continental es el primer laboratorio clínico acreditado de Colombia con más de 32 años de experiencia.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchCleveland, TN, United StatesHQ recorded Sep 22, 202651-20050 contacts →

Exact match

“Manufacturers of high quality, leakproof sample collectors and premium quality pharmaceutical bottles.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchCorsham, United KingdomHQ recorded Sep 22, 202651-20042 contacts →

Exact match

“Medical Wire & Equipment Co.(Bath) Ltd has been at the forefront of laboratory sciences and developing pre-analytical medical devices since 1952.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchKortrijk, BelgiumHQ recorded Sep 22, 202651-20033 contacts →

Exact match

“Private medical human and vet laboratory”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202651-20031 contacts →

Exact match

“O Health Center Lab é um laboratório boutique inovador, criado com o intuito de oferecer um serviço completamente exclusivo, que prioriza a agilidade e facilidade, sem perder a…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchUnited StatesHQ recorded Sep 22, 202651-20030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchMount Waverley, AustraliaHQ recorded Sep 22, 202611-5029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchKyiv, UkraineHQ recorded Sep 22, 202611-5027 contacts →

Exact match

“BIOMEDICA CRO has been your global biospecimen partner since 2017.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchKingston 5, JamaicaHQ recorded Sep 22, 2026201-50026 contacts →

Exact match

“Biomedical Caledonia Medical Laboratory Limited is a private medical laboratory with a network of over fifty collection centres island-wide and has been providing comprehensive…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchWest Perth, AustraliaHQ recorded Sep 22, 202611-5026 contacts →

Exact match

“Saturn Pathology is a new Western Australian laboratory bringing compassion and care back into laboratory medicine.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchWood Dale, IL, United StatesHQ recorded Sep 22, 202611-5021 contacts →

Exact match

“We believe the future of healthcare is at home; and that future is only possible if people can self-collect their own samples in the comfort of their own home.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchPalmerston North, New ZealandHQ recorded Sep 22, 202651-20021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchAlpine, UT, United StatesHQ recorded Sep 22, 202611-5021 contacts →

Exact match

“Mobile medical specimen collection services for life insurance, clinical trial, pharma, specialty lab, and general medical companies and organizations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 516 specimen collection services worldwide

See the full list, filter by size, metro and specialty, and access 589 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Specimen collection services worldwide at a glance

As of Sep 22, 2026
9.4%Verified-email coverage
12.1Average contacts per company
11-50Median size (employees)
1.2%Largest-city concentration · Sao Paulo
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
250
11-50
164
51-200
74
201-500
13
501-1,000
7
1,001-5,000
5

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 specimen collection services are linked below.
What qualifies
Company records worldwide whose business descriptions match “specimen collection services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 589 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 September 22, 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.

Specimen collection services by location

1 lists · largest first

Every Specimen collection services 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 “specimen collection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many specimen collection services are there worldwide?

RevenueBase identified 516 company matches for specimen collection services worldwide as of September 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?

EMSI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most specimen collection services?

The United States leads with 117 companies. Every specimen collection services list by country and city is linked on this page.

Which city has the most specimen collection services?

Sao Paulo leads with 6 company records, followed by Hyderabad (5) and Houston (4).

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 589 professional contacts with verified work emails tracked across these 516 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 September 22, 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.