Company lists · Data refreshed November 2026

Top 25 Pharmacy services providers based in the United States

RevenueBase identified 3,554 company matches for pharmacy services providers associated with the United States as of November 2026 and tracks 289,650 professional contacts across them, including 56,250 with verified work emails. New York is the largest hub.

This list covers company matches for pharmacy services providers associated with the United States, 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.

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
3,554Companies
289,650Contacts tracked
56,250Verified emails
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The 25 largest pharmacy services providers based in the United States

Ranked by team size
Top 25 of 3,554 company matches for pharmacy services providers based in the United States, 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 matchDeerfield, IL, United StatesHQ recorded Nov 6, 202610001+77,381 contacts →

Exact match

“Founded in 1901, Walgreens has a storied heritage of caring for communities for generations and proudly serves nearly 9 million customers and patients each day across its…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWoonsocket, RI, United StatesHQ recorded Nov 6, 202610001+48,237 contacts →

Exact match

“CVS Pharmacy is a leading U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDublin, OH, United StatesHQ recorded Nov 6, 202610001+32,137 contacts →

Exact match

“Cardinal Health is a distributor of pharmaceuticals and specialty products; a supplier of home-health and direct-to-patient products and services; an operator of nuclear…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 202610001+27,067 contacts →

Exact match

“Rite Aid is a full-service pharmacy committed to improving health outcomes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEagan, NM, United StatesHQ recorded Nov 6, 20265,001-10,0006,238 contacts →

Exact match

“Prime Therapeutics LLC (Prime) is a diversified pharmacy solutions organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchLakeland, FL, United StatesHQ recorded Nov 6, 202610001+3,883 contacts →

Exact match

“Publix proudly launched its first pharmacy in 1986.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 20265,001-10,0003,246 contacts →

Exact match

“Headquartered in Louisville, Kentucky, PharMerica is one of the largest institutional pharmacy companies in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchRenton, WA, United StatesHQ recorded Nov 6, 20261,001-5,0002,190 contacts →

Exact match

“Dedicated to serving and celebrating people from all backgrounds, Genoa Healthcare® has provided hands-on, personal pharmacy services to people living with behavioral health and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Diego, AZ, United StatesHQ recorded Nov 6, 20261,001-5,0001,940 contacts →

Exact match

“MedImpact is the nation’s largest independent health solutions and pharmacy benefit company, serving commercial health plans, government programs, self insured/employer groups…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchColumbus, OH, United StatesHQ recorded Nov 6, 20261,001-5,0001,676 contacts →

Exact match

“CoverMyMeds, part of McKesson Corporation, is a medication access company committed to helping people get the medicine they need to live healthier lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMadison, WI, United StatesHQ recorded Nov 6, 20261,001-5,0001,642 contacts →

Exact match

“Navitus Health Solutions is a pioneering pharmacy solutions provider, having launched one of the first transparent PBMs over 20 years ago.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTemecula, CA, United StatesHQ recorded Nov 6, 2026501-1,0001,580 contacts →

Exact match

“Founded in 1988, Enterprises, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20261,001-5,0001,287 contacts →

Exact match

“Guardian Pharmacy Services, headquartered in Atlanta, is one of the nation’s largest and most innovative long-term care pharmacy companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchSomerset, NJ, United StatesHQ recorded Nov 6, 20261,001-5,000997 contacts →

Exact match

“PharmScript provides superior pharmacy services in support of long-term and post-acute care facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGlen Allen, VA, United StatesHQ recorded Nov 6, 2026201-500842 contacts →

Exact match

“Krogers Supermarket is a retail company based out of 11280 W Broad St, Glen Allen, VA, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSugar Land, TX, United StatesHQ recorded Nov 6, 20261,001-5,000788 contacts →

Exact match

“Quva is a national, industry-leading provider of health-system pharmacy services and solutions, including 503B sterile injectable outsourcing and data software solutions that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSchaumburg, IL, United StatesHQ recorded Nov 6, 20265,001-10,000775 contacts →

Exact match

“Catamaran is now OptumRx.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026501-1,000763 contacts →

Exact match

“Alto provides an easier, more efficient and more affordable pharmacy experience for patients, providers, and partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 20261,001-5,000747 contacts →

Exact match

“We are the Southwest's leading provider of comprehensive home healthcare products and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBentonville, AR, United StatesHQ recorded Nov 6, 202610001+746 contacts →

Exact match

“Walmart is on a mission to transform the cost and convenience of healthcare in the communities we serve, by ensuring everyone has access to quality, affordable and convenient care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLouisville, AZ, United StatesHQ recorded Nov 6, 2026501-1,000714 contacts →

Exact match

“Onco360 is recognized as one of the nation's leading independent specialty pharmacies dedicated exclusively to oncology and rare disease patients.”

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

Showing 25 of 3,554 pharmacy services providers based in the United States

See the full list, filter by size, metro and specialty, and access 56,250 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pharmacy services providers based in the United States at a glance

As of Nov 6, 2026
19.4%Verified-email coverage
81.5Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,554
11-50
1,364
51-200
376
201-500
114
501-1,000
47
1,001-5,000
41
5,001-10,000
6
10001+
16

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,554 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 associated with the United States whose business descriptions match “pharmacy services 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 56,250 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.

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

How many pharmacy services providers are there based in the United States?

RevenueBase identified 3,554 company matches for pharmacy services providers associated with the United States 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?

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

Which city has the most pharmacy services providers?

New York leads with 89 company records, followed by Houston (50) and Los Angeles (33).

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 56,250 professional contacts with verified work emails tracked across these 3,554 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.