Company lists · Data refreshed September 2026

Top 25 Medical waste treatment companies worldwide

Name: Medical waste treatment companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 744 companies tracked

RevenueBase identified 744 medical waste treatment companies worldwide as of September 2026 and tracks 16,832 professional contacts across them, including 4,588 with verified work emails and 0 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers medical waste treatment 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 17, 2026. Country and city lists for medical waste treatment 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

744Companies

16,832Contacts tracked

4,588Verified emails

0Mobile numbers

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The 25 largest medical waste treatment companies worldwide

Ranked by team size

Top 25 of 744 medical waste treatment companies worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to medical waste treatment companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Clean Earth	Indirect evidence	King Of Prussia, PA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,275 contacts →
	Indirect evidence “Veolia has completed the acquisition of Clean Earth, bringing together two organizations with a shared commitment to environmental stewardship, safety and operational excellence.” Source: RevenueBase Database · checked Sep 17, 2026
2	Daniels Health	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	501-1,000	733 contacts →
	Indirect evidence “MAKING HEALTHCARE SAFER The philosophy that guides Daniels - striving to make a safer environment for everyone involved in healthcare.” Source: RevenueBase Database · checked Sep 17, 2026
3	LOGA	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	656 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
4	Liquid Environmental Solutions	Indirect evidence	Irving, TX, United StatesHQ checked Sep 17, 2026	501-1,000	427 contacts →
	Indirect evidence “Liquid Environmental Solutions - the largest, exclusively non-hazardous US wastewater collection and disposal company, is known for innovation and leadership in protecting…” Source: RevenueBase Database · checked Sep 17, 2026
5	Recicle Soluções Ambientais	Indirect evidence	Ananindeua, BrazilHQ checked Sep 17, 2026	501-1,000	277 contacts →
	Indirect evidence “Especializada no atendimento a grandes clientes privados, a Recicle Soluções Ambientais oferece soluções integradas para todas as etapas do gerenciamento de resíduos…” Source: RevenueBase Database · checked Sep 17, 2026
6	Valicor	Partial evidence	Monroe, OH, United StatesHQ checked Sep 17, 2026	201-500	254 contacts →
	Partial evidence “Valicor is a trusted partner for sustainable waste management solutions.” Source: RevenueBase Database · checked Sep 17, 2026
7	Servizi Ospedalieri	Indirect evidence	Ferrara, ItalyHQ checked Sep 17, 2026	1,001-5,000	193 contacts →
	Indirect evidence “Servizi Ospedalieri S.p.A, società controllata al 100% da Rekeep S.p.A, realtà leader in Italia nei servizi specialistici del segmento laundering & sterilization per il settore…” Source: RevenueBase Database · checked Sep 17, 2026
8	Grupo Servioeste	Indirect evidence	Chapecó, BrazilHQ checked Sep 17, 2026	501-1,000	185 contacts →
	Indirect evidence “O Grupo Servioeste é uma empresa especializada na coleta, transporte, tratamento e destinação final dos resíduos de saúde.” Source: RevenueBase Database · checked Sep 17, 2026
9	Sharps Medical Waste Services	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	161 contacts →
	Strong evidence “Sharps Medical Waste Services, based in Houston, Texas, has been your trusted partner for safe and compliant medical waste disposal nationwide since 1994.” Source: RevenueBase Database · checked Sep 17, 2026
10	Grupo ECO Primos	Indirect evidence	Rio Claro, BrazilHQ checked Sep 17, 2026	501-1,000	153 contacts →
	Indirect evidence “Em 1986 na cidade de Rio Claro, interior de São Paulo, nascia a Aparas Primos, empresa especializada no gerenciamento de aparas de papel.” Source: RevenueBase Database · checked Sep 17, 2026
11	Sharpsmart UK	Indirect evidence	Spennymoor, United KingdomHQ checked Sep 17, 2026	201-500	120 contacts →
	Indirect evidence “If you could make your healthcare facilities even safer - would you?” Source: RevenueBase Database · checked Sep 17, 2026
12	Ross Environmental Services, INC	Indirect evidence	Elyria, OH, United StatesHQ checked Sep 17, 2026	201-500	111 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
13	Serquip MG	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	109 contacts →
	Indirect evidence “Há mais de 20 anos no mercado, a Serquip MG é líder em Gestão e Tratamento de Resíduos Industriais e Hospitalares em Minas Gerais.” Source: RevenueBase Database · checked Sep 17, 2026
14	Trilogy Medwaste	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	99 contacts →
	Strong evidence “Redefining HealthCare Waste Solutions Once Again - Trilogy was formed in 2017 to become a leading provider of environmentally responsible medical waste collection, transportation…” Source: RevenueBase Database · checked Sep 17, 2026
15	Stablex Canada INC	Strong evidence	Blainville, QC, CanadaHQ checked Sep 17, 2026	51-200	95 contacts →
	Strong evidence “Stablex is one of North America's largest and best-known providers of services for the treatment and disposal of hazardous waste.” Source: RevenueBase Database · checked Sep 17, 2026
16	Medpro Disposal	Strong evidence	Naperville, IL, United StatesHQ checked Sep 17, 2026	51-200	92 contacts →
	Strong evidence “MedPro Disposal provides reliable, cost-effective medical waste disposal, pharmaceutical disposal, data and document destruction service, and OSHA/HIPAA compliance training…” Source: RevenueBase Database · checked Sep 17, 2026
17	Bgreen Ambiental	Indirect evidence	Recife, BrazilHQ checked Sep 17, 2026	1,001-5,000	86 contacts →
	Indirect evidence “Nossa empresa oferece soluções especializadas para a coleta, transporte, tratamento e destinação final de resíduos hospitalares, industriais e resíduos comerciais.” Source: RevenueBase Database · checked Sep 17, 2026
18	BARR	Strong evidence	Cumnock, United KingdomHQ checked Sep 17, 2026	51-200	84 contacts →
	Strong evidence “Barr is one of Scotland's leading waste management companies, operating a variety of high quality waste treatment, recycling and residual disposal facilities throughout the West…” Source: RevenueBase Database · checked Sep 17, 2026
19	Aevitas INC	Partial evidence	Ayr, ON, United KingdomHQ checked Sep 17, 2026	201-500	74 contacts →
	Partial evidence “Aevitas is an industry leader in providing environmentally responsible and cost effective solutions for unique waste streams.” Source: RevenueBase Database · checked Sep 17, 2026
20	EC Waste	Partial evidence	Cataño, Puerto RicoHQ checked Sep 17, 2026	201-500	57 contacts →
	Partial evidence “EC Waste, LLC is the leading provider of non-hazardous waste management and disposal services in Puerto Rico since 1995.” Source: RevenueBase Database · checked Sep 17, 2026
21	Castle Environmental	Strong evidence	Ilkeston, United KingdomHQ checked Sep 17, 2026	51-200	49 contacts →
	Strong evidence “Castle Environmental is a leading supplier of specialist waste treatment, disposal and recycling services.” Source: RevenueBase Database · checked Sep 17, 2026
22	Augustin Entsorgung	Indirect evidence	Meppen, GermanyHQ checked Sep 17, 2026	501-1,000	49 contacts →
	Indirect evidence “Als Familienunternehmen mit über 800 Mitarbeitenden an 15 Standorten sind wir seit über 90 Jahren ein kompetenter Partner für Gewerbe, Industrie und Kommunen in…” Source: RevenueBase Database · checked Sep 17, 2026
23	Allied USA	Strong evidence	Lehi, UT, United StatesHQ checked Sep 17, 2026	51-200	48 contacts →
	Strong evidence “Allied is a National company providing medical waste disposal and supplies, document storage, and shredding services.” Source: RevenueBase Database · checked Sep 17, 2026
24	KMG Hauling, INC	Partial evidence	Sterling, VA, United StatesHQ checked Sep 17, 2026	51-200	36 contacts →
	Partial evidence “kmG Hauling Inc.is the leading provider of waste and environmental management services to the DC metropolitan area.” Source: RevenueBase Database · checked Sep 17, 2026
25	Midwest Environmental Services, INC	Indirect evidence	Hamilton, OH, United StatesHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

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: medical waste treatment 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 medical waste treatment companies.
Partial evidence: Its own public description names part of medical waste treatment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name medical waste treatment 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 744 medical waste treatment companies worldwide

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Medical waste treatment companies worldwide at a glance

As of Sep 17, 2026

27.3%Verified-email coverage

22.6Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

253

11-50

317

51-200

102

201-500

501-1,000

1,001-5,000

10001+

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 medical waste treatment 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: 7 countries, largest first: the United States, Brazil, Italy, the United Kingdom, Germany, France, Canada. Country and city lists for medical waste treatment companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “medical waste treatment 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 medical waste treatment 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 medical waste treatment 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, 4,588 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 17, 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.

Medical waste treatment companies by location

7 lists · largest first

Every Medical waste treatment 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 medical waste treatment 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 medical waste treatment companies are there worldwide?

RevenueBase identified 744 medical waste treatment 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?

Clean Earth, headquartered in King Of Prussia, tops this list with the largest team on record.

Which country has the most medical waste treatment companies?

The United States leads with 266 companies, followed by Brazil (144) and Italy (105). Every medical waste treatment companies list by country and city is linked on this page.

Which city has the most medical waste treatment companies?

Sao Paulo leads with 13 headquartered companies, followed by Houston (10) and Rio De Janeiro (7).

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 4,588 verified decision-maker contacts tracked across these 744 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 17, 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.