Company lists · Data refreshed September 2026
Top 25 Drug formulary management companies worldwide
RevenueBase identified 83 drug formulary management companies worldwide as of September 2026 and tracks 14,241 professional contacts across them, including 6,090 with verified work emails. The United States is the largest market and Oklahoma City the largest hub.
This list covers drug formulary management companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for drug formulary management companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 25 largest drug formulary management companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 12,078 contacts → | ||||
Indirect evidence “Through Express Scripts Pharmacy Benefit Services, we create and manage innovative prescription benefit offerings to lower costs for members, health plans, employers, labor unions…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 264 contacts → | ||||
Partial evidence “EmpiRx Health is the leading clinically-driven pharmacy benefits management (PBM) company that puts the pharmacist at the center of its unique Medication Optimization operating…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 199 contacts → | ||||
Indirect evidence “The true cost of pharmacy is about much more than the price of the pills.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 166 contacts → | ||||
Indirect evidence “Catalyst Rx is now Catamaran.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 110 contacts → | ||||
Indirect evidence “EnvisionRxOptions is now Elixir!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 108 contacts → | ||||
Partial evidence “At ProAct, we strive to produce innovative, affordable and flexible prescription drug benefit solutions for the client by combining industry leading client service with the latest…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 105 contacts → | ||||
Partial evidence “Specialty drug spend is the single fastest growing healthcare expense.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 102 contacts → | ||||
Strong evidence “We provide total drug management, combining innovative tools and Pharmacy Benefit Management (PBM) expertise, with the capabilities and experience of a comprehensive specialty…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 98 contacts → | ||||
Partial evidence “Ventegra is transforming pharmacy benefit management with an innovative, new-class-of-trade model that aligns the interests of patients, payors, providers, and pharmaceutical…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 97 contacts → | ||||
Indirect evidence “Tria Health, a Stellus Rx company, provides personalized, pharmacist-led support that helps people get the most from their medications and achieve better health.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 87 contacts → | ||||
Indirect evidence “Truveris is a pharmacy cost containment (PCC) company dedicated to reducing pharmacy costs and driving transparency for employers and benefit consultants.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 65 contacts → | ||||
Indirect evidence “EHIM is a national, privately held Pharmacy Benefit Manager and Third-Party Administrator that helps organizations proactively contain rising prescription and healthcare costs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 65 contacts → | ||||
Indirect evidence “US Script provides clinically sound and fiscally responsible prescription benefit programs that enhance quality of care.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 61 contacts → | ||||
Strong evidence “Gateway Health Partners is the nation’s largest independent provider of formulary and rebate management solutions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 48 contacts → | ||||
Partial evidence “VerusRx is an industry leading pharmacy benefits manager focused on helping employers manage their prescription drug costs while improving health outcomes for their employees.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 45 contacts → | ||||
Partial evidence “SGRX Health (ScriptGuideRx) is a privately-owned, Minority Corporation providing Pharmacy Benefit Management (PBM) and Third-Party Administrator (TPA) services to individuals…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 33 contacts → | ||||
Indirect evidence “Empresa especializada en la administración y auditoría de la dispensación de medicamentos ambulatorios en las farmacias para agentes del Seguro de salud (obras sociales, empresas…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 30 contacts → | ||||
Indirect evidence “RxConnection is your connection for an enhanced pharmacy solution.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 29 contacts → | ||||
Partial evidence “RazorMetrics creates cutting-edge pharmacy cost containment solutions to quickly and easily reduce drug costs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 29 contacts → | ||||
Partial evidence “Araya offers a flexible model with a full range of tailored services to control prescription drug benefit programs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 26 contacts → | ||||
Strong evidence “Health Delegates believes that pharmaceutical and medical rebate management should be truly transparent and focused on reducing overall net drug costs for payers.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 25 contacts → | ||||
Partial evidence “PPOk was founded in 1985 to provide efficient, effective, and cost-controlled administration of managed care prescription drug programs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 18 contacts → | ||||
Partial evidence “TransparentRx is a fiduciary pharmacy benefit administrator built for self-funded employers that want greater control over prescription drug spending.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 18 contacts → | ||||
Indirect evidence “Offering Clients Fully Integrated Cost Containment programs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 17 contacts → | ||||
Indirect evidence “Specialty medications are the fastest-growing and least-controlled cost center in international healthcare.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: drug formulary management companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names drug formulary management companies.
- Partial evidence
- Its own public description names part of drug formulary management companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name drug formulary management companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 83 drug formulary management companies worldwide
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Drug formulary management companies worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among drug formulary management companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for drug formulary management companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “drug formulary management companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names drug formulary management companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among drug formulary management companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 6,090 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Drug formulary management companies by location
1 lists · largest firstEvery Drug formulary management companies 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 Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names drug formulary management companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many drug formulary management companies are there worldwide?
RevenueBase identified 83 drug formulary management companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Express Scripts Pharmacy Benefit Services, headquartered in St. Louis, tops this list with the largest team on record.
Which country has the most drug formulary management companies?
The United States leads with 65 companies. Every drug formulary management companies list by country and city is linked on this page.
Which city has the most drug formulary management companies?
Oklahoma City leads with 3 headquartered companies, followed by St. Louis (3) and New York (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,090 verified decision-maker contacts tracked across these 83 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.