Company lists · Data refreshed November 2026

Top 25 Pharmaceutical customer service providers worldwide

RevenueBase identified 7,532 company matches for pharmaceutical customer service providers worldwide as of November 2026 and tracks 165,893 professional contacts across them, including 33,573 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for pharmaceutical customer service providers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for pharmaceutical customer service providers 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 Nov 6, 2026 How this list was built
7,532Companies
165,893Contacts tracked
33,573Verified emails
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The 25 largest pharmaceutical customer service providers worldwide

Ranked by team size
Top 25 of 7,532 company matches for pharmaceutical customer service providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchUnited StatesHQ recorded Nov 6, 202610001+7,357 contacts →

Exact match

“Cencora, a company building on the legacy of AmerisourceBergen, is a leading global pharmaceutical solutions organization centered on improving the lives of people and animals…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202610001+4,775 contacts →

Exact match

“Omnicare, a CVS Health company, provides comprehensive pharmaceutical services to skilled nursing, assisted living and other chronic care institutions across the United States…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20265,001-10,0003,863 contacts →

Exact match

“Uma das maiores distribuidoras de produtos farmacêuticos do país.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSt. Louis, United StatesHQ recorded Nov 6, 202610001+3,037 contacts →

Exact match

“Accredo® Specialty Pharmacy goes beyond the prescription, it provides deeply personalized care for individuals living with chronic, complex, and rare conditions that require…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRavensburg, GermanyHQ recorded Nov 6, 20265,001-10,0002,201 contacts →

Exact match

“We turn active ingredients into medicine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSt-laurent, QC, CanadaHQ recorded Nov 6, 20265,001-10,0002,151 contacts →

Exact match

“At McKesson Canada, our vision is to improve care in every setting, one product, one partner, one patient at a time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTeófilo Otoni, BrazilHQ recorded Nov 6, 202610001+2,106 contacts →

Exact match

“Sob o comando da família Mattar desde 1958, a empresa vem mantendo um crescimento contínuo e sustentável.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOakville, ON, CanadaHQ recorded Nov 6, 20261,001-5,0001,658 contacts →

Exact match

“Innomar Strategies, a part of Cencora, is Canada’s leading patient support provider for specialty pharmaceuticals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchConshohocken, PA, United StatesHQ recorded Nov 6, 20261,001-5,0001,359 contacts →

Exact match

“Cencora (formerly AmerisourceBergen/Lash Group), is a patient support services company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAlna District, NorwayHQ recorded Nov 6, 20261,001-5,0001,125 contacts →

Exact match

“Vitusapotek er en landsdekkende apotekkjede med 300 apotek og mer enn medarbeidere.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAnderlecht, BelgiumHQ recorded Nov 6, 20261,001-5,0001,117 contacts →

Exact match

“Multipharma makes pharmaceutical care accessible to everyone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCoventry, United KingdomHQ recorded Nov 6, 20261,001-5,0001,092 contacts →

Exact match

“AAH is a leading distributor of pharmaceutical and healthcare products serving pharmacies, hospitals and dispensing doctors nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,035 contacts →

Exact match

“Empower Pharmacy and Empower Pharma are transforming the landscape of compounding pharmaceuticals by delivering personalized, high-quality medication solutions at scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchManaus, BrazilHQ recorded Nov 6, 20261,001-5,0001,007 contacts →

Exact match

“Somos o maior grupo da região norte do país, atuamos no setor farmacêutico, com atacado e varejo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTangerang Selatan, IndonesiaHQ recorded Nov 6, 20261,001-5,000967 contacts →

Exact match

“Anugrah Argon Medica's commitment to distribute pharmaceuticals and medical devices throughout nation is no longer questionable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTeresina, BrazilHQ recorded Nov 6, 20261,001-5,000950 contacts →

Exact match

“Nazária Distribuidora | A Parceira Ideal para o Crescimento do Varejo Farmacêutico** Com o compromisso de **atender de perto para chegar mais longe**, a **Nazária Distribuidora**…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPretoria, South AfricaHQ recorded Nov 6, 20261,001-5,000933 contacts →

Exact match

“Medipost: All pharmacy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRotterdam, ItalyHQ recorded Nov 6, 20265,001-10,000915 contacts →

Exact match

“Fagron is committed to the personalization of medicines to cover the individual patient’s need through Pharmaceutical Compounding & Sterile Outsourcing Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFloridablanca, ColombiaHQ recorded Nov 6, 20261,001-5,000892 contacts →

Exact match

“Estamos comprometidos en satisfacer las necesidades y expectativas de nuestros clientes, teniendo como prioridad la calidad del servicio y el mejoramiento continuo de los…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLanghorne, NJ, United StatesHQ recorded Nov 6, 20261,001-5,000839 contacts →

Exact match

“Amplity, a full-service partner for outsourcing flexible medical and commercial services, delivers cutting-edge, expert-led teams and solutions at every stage of the drug…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSomerset, NJ, United StatesHQ recorded Nov 6, 202610001+770 contacts →

Exact match

“Catalent Inc.(NYSE: CTLT), an S&P 500® company, is the global leader in enabling pharma, biotech, and consumer health partners to optimize product development, launch, and full…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCairo, EgyptHQ recorded Nov 6, 2026501-1,000745 contacts →

Exact match

“Leading the market in all the selected therapeutic areas we serve, by offering value added products portfolios at optimum price in addition to premium quality, and provide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 20261,001-5,000711 contacts →

Exact match

“Remedi SeniorCare, a Clarest Health division, is transforming medication management for long-term care facilities including Skilled Nursing Facilities, Assisted Living/Memory Care…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026501-1,000665 contacts →

Exact match

“Capsule is rebuilding the $425 billion pharmacy industry from the inside out with an emotionally resonant brand and technology that enables customized outcomes for doctors…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000636 contacts →

Exact match

“Sciensus is the UK’s leading provider of complex clinical care at home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 7,532 pharmaceutical customer service providers worldwide

See the full list, filter by size, metro and specialty, and access 33,573 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pharmaceutical customer service providers worldwide at a glance

As of Nov 6, 2026
20.2%Verified-email coverage
22.0Average contacts per company
11-50Median size (employees)
0.9%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3,454
11-50
2,389
51-200
865
201-500
270
501-1,000
105
1,001-5,000
85
5,001-10,000
13
10001+
23

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 pharmaceutical customer service providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “pharmaceutical customer service providers” 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 33,573 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Pharmaceutical customer service providers by location

28 lists · largest first

Every Pharmaceutical customer service providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “pharmaceutical customer service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical customer service providers are there worldwide?

RevenueBase identified 7,532 company matches for pharmaceutical customer service providers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which country has the most pharmaceutical customer service providers?

The United States leads with 1,513 companies, followed by Germany (1,016) and Brazil (501). Every pharmaceutical customer service providers list by country and city is linked on this page.

Which city has the most pharmaceutical customer service providers?

Sao Paulo leads with 66 company records, followed by Berlin (61) and Mumbai (46).

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 33,573 professional contacts with verified work emails tracked across these 7,532 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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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.