Company lists · Data refreshed November 2026

Top 25 Decontamination services worldwide

Name: Decontamination services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 12,634 companies tracked

RevenueBase identified 12,634 company matches for decontamination services worldwide as of November 2026 and tracks 106,485 professional contacts across them, including 21,804 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for decontamination 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 6, 2026. Country and city lists for decontamination 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 6, 2026 How this list was built

12,634Companies

106,485Contacts tracked

21,804Verified emails

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The 25 largest decontamination services worldwide

Ranked by team size

Top 25 of 12,634 company matches for decontamination services 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Clean Harbors	Exact match	Norwell, MA, United StatesHQ recorded Nov 6, 2026	10001+	9,552 contacts →
	Exact match “Clean Harbors is North America’s leading provider of environmental and industrial services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	ABM Janitorial Services	Exact match	Sugar Land, TX, United StatesHQ recorded Nov 6, 2026	10001+	2,394 contacts →
	Exact match “Commercial Cleaning Service That Shines There’s more to janitorial services than a mop hitting the floor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Jani-King International, INC	Exact match	Addison, TX, United StatesHQ recorded Nov 6, 2026	10001+	1,893 contacts →
	Exact match “Jani-King International has been a leader in the commercial cleaning services industry for 55 years as the first commercial cleaning franchise company with local support offices.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Rainbow Restoration	Exact match	Waco, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,240 contacts →
	Exact match “For residential and commercial restoration services visit https://rainbowrestores.com/.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Sterigenics	Exact match	Oak Brook, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,023 contacts →
	Exact match “Sterigenics, a Sotera Health company, is a global leader in comprehensive sterilization services for the medical device, pharmaceutical, food safety and advanced applications…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Bioxxi	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	501-1,000	643 contacts →
	Exact match “Somos a instituição pioneira no mercado de esterilização e reprocessamento de produtos para a saúde no Brasil e desenvolvemos a mais completa e respeitada linha de soluções para o…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	LX Argentina S.A	Exact match	Buenos Aires, ArgentinaHQ recorded Nov 6, 2026	1,001-5,000	580 contacts →
	Exact match “We are a company that provides industrial cleaning, maintenance and induatrial hygiene.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Coit Cleaning And Restoration Services	Exact match	Burlingame, OR, United StatesHQ recorded Nov 6, 2026	51-200	489 contacts →
	Exact match “Since 1950, we’ve been committed to creating cleaner homes, businesses, and lives-guaranteeing results others can’t.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Restoration Management Company	Exact match	Livermore, CA, United StatesHQ recorded Nov 6, 2026	201-500	438 contacts →
	Exact match “RMC is a full-service cleaning and restoration company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Ihss Decontamination & Sterile Service Solutions	Exact match	London & South East, United KingdomHQ recorded Nov 6, 2026	201-500	438 contacts →
	Exact match “IHSS is committed to supporting and partnering our healthcare customers to provide a comprehensive range of tailored decontamination and sterilisation service solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Fedegari	Exact match	Albuzzano, ItalyHQ recorded Nov 6, 2026	501-1,000	409 contacts →
	Exact match “means being strategic partners for major players in the pharmaceutical industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Belimed	Exact match	Ladson, SC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	408 contacts →
	Exact match “SteelcoBelimed Inc is the US branch of the newco originated from the joint venture between Steelco and Belimed in 2024.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Evergreen North America Industrial Services	Exact match	La Porte, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	356 contacts →
	Exact match “Evergreen North America Industrial Services offers a comprehensive range of Industrial Services for oil refineries, petrochemical plants, power generation plants, manufacturing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Ezca Servicios Generales	Exact match	Buenos Aires, ArgentinaHQ recorded Nov 6, 2026	1,001-5,000	330 contacts →
	Exact match “Sanitizamos, mantenemos y conservamos espacios e instalaciones de ocinas y plantas industriales, teniendo como principal objetivo generar ambientes seguros y que faciliten un…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Recover Norge	Exact match	Stovner, NorwayHQ recorded Nov 6, 2026	1,001-5,000	329 contacts →
	Exact match “Recover er spesialister på opprydding og gjenoppbygging etter brann, vann- og miljøskader.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Ocab Sverige	Exact match	Bromma, SwedenHQ recorded Nov 6, 2026	1,001-5,000	328 contacts →
	Exact match “Ocab är rikstäckande inom sanering och avfuktning med etablering på över 60 orter.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Cardem	Exact match	Rueil-malmaison Cedex, FranceHQ recorded Nov 6, 2026	201-500	327 contacts →
	Exact match “Au sein des métiers Réseaux France de VINCI Construction, Cardem est spécialisé dans la dépose, la déconstruction mécanique et à l’explosif ainsi que dans le démantèlement…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Sevenson Environmental Services INC	Exact match	Niagara Falls, MD, United StatesHQ recorded Nov 6, 2026	501-1,000	290 contacts →
	Exact match “Sevenson Environmental Services, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Aftermath Services	Exact match	Aurora, IL, United StatesHQ recorded Nov 6, 2026	201-500	280 contacts →
	Exact match “With over 25 years of industry-leading experience, Aftermath Services® is the only trauma and hazard remediation company consistently elevating standards of care and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Controlled Contamination Services	Exact match	Dallas, NJ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	271 contacts →
	Exact match “Controlled Contamination Services is the leading provider of enterprise solutions for the pharmaceutical, biotech, medical device, electronic, data center, semiconductor…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Miller Environmental Group, INC	Exact match	Calverton, PA, United StatesHQ recorded Nov 6, 2026	201-500	259 contacts →
	Exact match “Miller Environmental Group is a leading environmental response, remediation and restoration services company, providing industry, government, commercial and residential customers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Alliance Environmental Group, LLC	Exact match	Azusa, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	248 contacts →
	Exact match “Alliance is one of the most experienced and trusted environmental contractors in California.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Environmental Works, INC	Exact match	Springfield, AR, United StatesHQ recorded Nov 6, 2026	201-500	245 contacts →
	Exact match “Environmental Works, Inc.(EWI) offers truly comprehensive environmental solutions for a variety of industries, businesses, and municipalities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	ENV Services	Exact match	Hatfield, PA, United KingdomHQ recorded Nov 6, 2026	51-200	243 contacts →
	Exact match “For over 40 years ENV Services, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Superior Environmental Solutions, LLC	Exact match	Cincinnati, OH, United StatesHQ recorded Nov 6, 2026	501-1,000	237 contacts →
	Exact match “Superior Environmental Solutions (SES) is a one-source partner for industrial and environmental services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “decontamination services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 12,634 decontamination services worldwide

See the full list, filter by size, metro and specialty, and access 21,804 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Decontamination services worldwide at a glance

As of Nov 6, 2026

20.5%Verified-email coverage

8.4Average contacts per company

11-50Median size (employees)

0.6%Largest-city concentration · Houston

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

5,643

11-50

4,908

51-200

1,361

201-500

303

501-1,000

1,001-5,000

5,001-10,000

10001+

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 decontamination services are linked below.
What qualifies: Company records worldwide whose business descriptions match “decontamination 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 21,804 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.

Decontamination services by location

43 lists · largest first

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

How many decontamination services are there worldwide?

RevenueBase identified 12,634 company matches for decontamination 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?

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

Which country has the most decontamination services?

The United States leads with 5,363 companies, followed by Italy (743) and France (624). Every decontamination services list by country and city is linked on this page.

Which city has the most decontamination services?

Houston leads with 74 company records, followed by New York (74) and London (73).

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 21,804 professional contacts with verified work emails tracked across these 12,634 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.