Company lists · Data refreshed September 2026
Top 25 Infection prevention companies worldwide
RevenueBase identified 2,409 infection prevention companies worldwide as of September 2026 and tracks 49,538 professional contacts across them, including 16,765 with verified work emails. The United States is the largest market and London the largest hub.
This list covers infection prevention 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 20, 2026. Country and city lists for infection prevention 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 infection prevention companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 9,151 contacts → | ||||
Strong evidence “Diversey, a Solenis company, provides cleaning, hygiene and infection prevention solutions for the hospitality, food service, healthcare, beverage, and processed food and dairy…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 8,442 contacts → | ||||
Strong evidence “STERIS is a leading provider of infection prevention and other procedural products and services, focused primarily on healthcare, pharmaceutical and medical device Customers.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,392 contacts → | ||||
Indirect evidence “In healthcare, nothing is more important than protecting patients.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 760 contacts → | ||||
Partial evidence “We are a leader in prevention.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 709 contacts → | ||||
Indirect evidence “Founded in 1907, Hillyard is a leading manufacturer and distributor of cleaning and hygiene solutions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 537 contacts → | ||||
Strong evidence “Nanosonics is an Australian infection prevention company that has successfully developed and commercialised a unique automated disinfection technology, trophon®, representing the…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 527 contacts → | ||||
Partial evidence “PDI is dedicated to leading the fight against preventable infections in healthcare, foodservice and our communities.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 472 contacts → | ||||
Indirect evidence “SteelcoBelimed Inc is the US branch of the newco originated from the joint venture between Steelco and Belimed in 2024.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 439 contacts → | ||||
Strong evidence “Founded in 1988, the Medicom Group is one of the world’s leading manufacturers and distributors of high-quality infection control, single use and preventive products for the…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 430 contacts → | ||||
Indirect evidence “For 135 years, we stand for pioneering spirit, innovation and quality.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 430 contacts → | ||||
Indirect evidence “Chez PAREDES, notre histoire de 80 ans est marquée par notre engagement à être un leader dans la conception, la fabrication et la distribution de solutions innovantes en matière…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 422 contacts → | ||||
Indirect evidence “At Contec, we are more than just a manufacturer; we are a trusted partner in maintaining the highest standards of cleanliness and hygiene in mission-critical environments.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 408 contacts → | ||||
Indirect evidence “Hagleitner Hygiene is a leading European manufacturer and supplier of professional hygiene and cleaning solutions based in Zell am See, Austria.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 403 contacts → | ||||
Indirect evidence “IHSS is committed to supporting and partnering our healthcare customers to provide a comprehensive range of tailored decontamination and sterilisation service solutions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 392 contacts → | ||||
Indirect evidence “means being strategic partners for major players in the pharmaceutical industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 382 contacts → | ||||
Indirect evidence “A FC Oliveira é uma empresa especializada na Fabricação de produtos de limpeza disponibilizando diversos produtos voltados para a higiene de ambientes e pessoal.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 374 contacts → | ||||
Indirect evidence “Somos uma empresa em constante crescimento e orgulhosa por cuidar de pessoas há mais de 20 anos.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 334 contacts → | ||||
Indirect evidence “Desde hace más de 25 años desarrollamos y fabricamos productos para el cuidado.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 325 contacts → | ||||
Strong evidence “Cantel Medical is a leading global company dedicated to delivering innovative infection prevention products and services for patients, caregivers, and other healthcare providers…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 293 contacts → | ||||
Indirect evidence “O Desinfetante Zupp possui o poder de aniquilar as bactérias, impedindo sua proliferação através da assepsia dos ambientes, sem prejuízo ao ser humano.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 265 contacts → | ||||
Indirect evidence “Our global growth of over 100% in 5 years positions us as the recognized leader in professional disinfection and hygiene.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 252 contacts → | ||||
Strong evidence “Cantel Medical is a leading global company dedicated to delivering innovative infection prevention products and services for patients, caregivers, and other healthcare providers…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 251 contacts → | ||||
Indirect evidence “STERIMED is an international group, rooted in France, and a global leader in manufacturing sterilization packaging for medical device manufacturers, hospitals, and the…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 247 contacts → | ||||
Indirect evidence “Terragene® was founded in 2006 by local entrepreneurs, and its R&D and production plant is located in Rosario, Argentina.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 204 contacts → | ||||
Strong evidence “The Association for Professionals in Infection Control and Epidemiology (APIC) is the leading professional association for infection preventionists (IPs) with more than members.” Source: RevenueBase Database · checked Sep 20, 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: infection prevention 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 infection prevention companies.
- Partial evidence
- Its own public description names part of infection prevention companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name infection prevention 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 2,409 infection prevention companies worldwide
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Infection prevention companies worldwide at a glance
As of Sep 20, 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 infection prevention 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 infection prevention companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “infection prevention 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 infection prevention 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 infection prevention 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, 16,765 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 20, 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.
Infection prevention companies by location
10 lists · largest firstEvery Infection prevention companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Infection prevention companies based in the United States469
- Infection prevention companies based in the United Kingdom186
- Infection prevention companies based in Brazil129
- Infection prevention companies based in India129
- Infection prevention companies based in France80
- Infection prevention companies based in Canada76
- Infection prevention companies based in Italy74
- Infection prevention companies based in Australia69
- Infection prevention companies based in Germany68
- Infection prevention companies based in the Netherlands37
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 infection prevention 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 infection prevention companies are there worldwide?
RevenueBase identified 2,409 infection prevention 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?
Diversey, headquartered in Fort Mill, tops this list with the largest team on record.
Which country has the most infection prevention companies?
The United States leads with 469 companies, followed by the United Kingdom (186) and Brazil (129). Every infection prevention companies list by country and city is linked on this page.
Which city has the most infection prevention companies?
London leads with 33 headquartered companies, followed by Mumbai (23) and Sao Paulo (15).
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 16,765 verified decision-maker contacts tracked across these 2,409 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 20, 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.