Company lists · Data refreshed November 2026

Top 25 Vaccination services worldwide

RevenueBase identified 966 company matches for vaccination services worldwide as of November 2026 and tracks 8,191 professional contacts across them, including 713 with verified work emails. Brazil is the largest market and London the largest hub.

This list covers company matches for vaccination 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 November 3, 2026. Country and city lists for vaccination 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 Nov 3, 2026 How this list was built
966Companies
8,191Contacts tracked
713Verified emails
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The 25 largest vaccination services worldwide

Ranked by team size
Top 25 of 966 company matches for vaccination services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchPhoenix, CT, United StatesHQ recorded Nov 3, 20261,001-5,000544 contacts →

Exact match

“Passport Health is the largest provider of travel medical services in North America with more than 300 clinics in the U.S, Canada, and Mexico.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchCaba, IndiaHQ recorded Nov 3, 202651-200172 contacts →

Exact match

“Desde 1993, en Vacunar contamos con profesionales altamente capacitados para ofrecer una atención eficiente y personalizada en nuestros centros vacunatorios y laboratorio.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchOmaha, NE, United StatesHQ recorded Nov 3, 20261,001-5,000146 contacts →

Exact match

“From small town America to big city, Coast to Coast, OccuVAX provides onsite flu vaccination clinics for Employers.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchRotterdam, NetherlandsHQ recorded Nov 3, 202651-200134 contacts →

Exact match

“Gezondheid kan altijd beter!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchStockholm, SwedenHQ recorded Nov 3, 2026201-500129 contacts →

Exact match

“VaccinDirekt utför vaccinationer, tester, ger resemedicinsk rådgivning och utfärdar intyg.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchReading, United KingdomHQ recorded Nov 3, 2026501-1,000119 contacts →

Exact match

“Solutions 4 Health is an innovative company with a passion and a track record for tackling health inequalities.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchMarília, BrazilHQ recorded Nov 3, 2026201-500103 contacts →

Exact match

“A S&A Imunizações,(fundada em 2016), é uma das maiores e mais consolidadas referências em Campanhas de Vacinação Corporativa no Brasil- Nossa missão é transformar a vacinação de…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchAlmere, NetherlandsHQ recorded Nov 3, 2026201-500100 contacts →

Exact match

“GGD Flevoland biedt in Almere onder de naam JGZ Almere aan alle kinderen en jongeren van 0 tot 18 jaar en aan hun ouders/verzorgers jeugdgezondheidszorg.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchGoiânia, BrazilHQ recorded Nov 3, 202651-20097 contacts →

Exact match

“Somos uma drogaria Fornecemos medicamentos, serviços de vacinação, aferição de pressão.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchHà Nội, VietnamHQ recorded Nov 3, 20265,001-10,00094 contacts →

Exact match

“VNVC - HỆ THỐNG TRUNG TÂM TIÊM CHỦNG CHO TRẺ EM & NGƯỜI LỚN.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchMoosic, PA, United StatesHQ recorded Nov 3, 202651-20089 contacts →

Exact match

“At VaxServe, we act as an extension of our customers’ immunization programs, focusing on the wellness of their business so they can focus on the wellness of their patients.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchBrno, Czech RepublicHQ recorded Nov 3, 202651-20079 contacts →

Exact match

“Působíme v oblasti očkování od roku 2007.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchSão Bernardo Do Campo, BrazilHQ recorded Nov 3, 202611-5067 contacts →

Exact match

“Missão Oferecer assistência humanizada com máxima qualidade para realização de Campanhas de Vacinação in company, adequando e personalizando-a de acordo com a necessidade de cada…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchJakarta Utara, IndonesiaHQ recorded Nov 3, 202651-20067 contacts →

Exact match

“Imuni is the biggest vaccination service provider in Indonesia, focusing on home-service and corporate-service.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchStockholm, SwedenHQ recorded Nov 3, 202651-20055 contacts →

Exact match

“Svea Vaccin grundades år 2005.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 3, 202651-20051 contacts →

Exact match

“Founded by Dr Charles Levinson in 1989 as the UK’s first private visiting doctor service in London, Doctorcall now provides same-day private GP home visits across the UK and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchSouthern Pines, NC, United StatesHQ recorded Nov 3, 2026n/a47 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchItu, BrazilHQ recorded Nov 3, 202651-20046 contacts →

Exact match

“A Vacivitta é uma rede de clínicas de vacinação para todas as idades e possui uma equipe médica atualizada com tudo o que existe de mais recente em pesquisa e tecnologia nos…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchHoofddorp, NetherlandsHQ recorded Nov 3, 202611-5045 contacts →

Exact match

“Thuisvaccinatie.nl offers travel vaccinations conveniently at the customer's home.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchStockholm, SwedenHQ recorded Nov 3, 202651-20043 contacts →

Exact match

“Sveriges kanske mest ambitiösa vaccinationsbolag med mottagningar för bokning och drop-in som inte liknar någon annans.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchMinneapolis, MN, United StatesHQ recorded Nov 3, 202651-20033 contacts →

Exact match

“Homeland Health Specialists, Inc.(HHSI) is a Minnesota-based provider of essential wellness and vaccination services.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchBrazilHQ recorded Nov 3, 202611-5033 contacts →

Exact match

“Vacinar Centro Imunização is a company based out of Brazil.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchLinköping, SwedenHQ recorded Nov 3, 2026201-50032 contacts →

Exact match

“Vaccinova – Vi finns där du är!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchCuritiba, BrazilHQ recorded Nov 3, 202611-5031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchEagle Farm, AustraliaHQ recorded Nov 3, 2026201-50030 contacts →

Exact match

“Medimobile is an award-winning medical practice that offers high quality workplace vaccination programs across Australia.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 966 vaccination services worldwide

See the full list, filter by size, metro and specialty, and access 713 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vaccination services worldwide at a glance

As of Nov 3, 2026
8.7%Verified-email coverage
8.5Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · London
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
566
11-50
254
51-200
65
201-500
17
501-1,000
4
1,001-5,000
2
5,001-10,000
4

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 vaccination services are linked below.
What qualifies
Company records worldwide whose business descriptions match “vaccination 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 713 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 3, 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.

Vaccination services by location

5 lists · largest first

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

How many vaccination services are there worldwide?

RevenueBase identified 966 company matches for vaccination services 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?

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

Which country has the most vaccination services?

Brazil leads with 212 companies, followed by the United Kingdom (137) and Australia (93). Every vaccination services list by country and city is linked on this page.

Which city has the most vaccination services?

London leads with 27 company records, followed by Sao Paulo (24) and Rio De Janeiro (13).

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 713 professional contacts with verified work emails tracked across these 966 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 3, 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.