Company lists · Data refreshed November 2026

Top 25 Hazardous waste disposal consultants worldwide

RevenueBase identified 4,199 company matches for hazardous waste disposal consultants worldwide as of November 2026 and tracks 63,228 professional contacts across them, including 18,120 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for hazardous waste disposal consultants 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 hazardous waste disposal consultants 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
4,199Companies
63,228Contacts tracked
18,120Verified emails
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The 25 largest hazardous waste disposal consultants worldwide

Ranked by team size
Top 25 of 4,199 company matches for hazardous waste disposal consultants 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNorwell, MA, United StatesHQ recorded Nov 6, 202610001+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
2Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20265,001-10,0003,209 contacts →

Exact match

“Cleanaway Waste Management Limited is Australia’s largest, publicly listed waste management company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBoise, MI, United StatesHQ recorded Nov 6, 20261,001-5,0001,330 contacts →

Exact match

“US Ecology is a Republic Services company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKing Of Prussia, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,180 contacts →

Exact match

“Veolia has completed the acquisition of Clean Earth, bringing together two organizations with a shared commitment to environmental stewardship, safety and operational excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSomerville, MD, United StatesHQ recorded Nov 6, 20261,001-5,0001,145 contacts →

Exact match

“Triumvirate Environmental provides sustainable environmental solutions to leading companies in the Life Sciences, Healthcare, Education, and Advanced Manufacturing markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHoffman Estates, IL, United StatesHQ recorded Nov 6, 20261,001-5,0001,029 contacts →

Exact match

“Crystal Clean is a national leader in the environmental services market, providing the smart alternative.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEkurhuleni, South AfricaHQ recorded Nov 6, 20261,001-5,000889 contacts →

Exact match

“EnviroServ offers cost-effective solutions to the complex hazardous and non-hazardous waste and chemical pollution problems, providing peace of mind with regard to the legal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEast Tamaki, New ZealandHQ recorded Nov 6, 20261,001-5,000765 contacts →

Exact match

“WM New Zealand is New Zealand's leading resource recovery, recycling and waste, and environmental services provider, driven by our focus on safety, sustainability, and service and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Nov 6, 20261,001-5,000506 contacts →

Exact match

“At VLS, we address your company’s most significant hurdles with waste management and compliance through sustainable solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBogotá, ColombiaHQ recorded Nov 6, 20261,001-5,000495 contacts →

Exact match

“Atica es una compañía que desde hace 30 años trabaja en la valorización, gestión y disposición integral de residuos industriales, hospitalarios, minero energéticos y aceites.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchStratford-upon-avon, United KingdomHQ recorded Nov 6, 2026201-500404 contacts →

Exact match

“Valpak, a Reconomy brand, is an EcoVadis Platinum certified leader in environmental compliance, recycling, and sustainability solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBogor, IndonesiaHQ recorded Nov 6, 2026501-1,000397 contacts →

Exact match

“PT Prasadha Pamunah Limbah Industri (PPLi) providing collection, recycling, treatment and disposal services for hazardous waste and non-hazardous waste in Indonesia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchIndianapolis, United StatesHQ recorded Nov 6, 2026201-500352 contacts →

Exact match

“Envita Solutions is a premier supplier of customized waste and recycling programs, industrial services, and transformative sustainability solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAulnay-sous-bois, FranceHQ recorded Nov 6, 20261,001-5,000346 contacts →

Exact match

“Gestion des déchets dangereux et non dangereux : collecte, regroupement et valorisation”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSan Jose, CO, United StatesHQ recorded Nov 6, 2026501-1,000307 contacts →

Exact match

“ACT Enviro is a Republic Services company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAnanindeua, BrazilHQ recorded Nov 6, 2026501-1,000294 contacts →

Exact match

“Especializada no atendimento a grandes clientes privados, a Recicle Soluções Ambientais oferece soluções integradas para todas as etapas do gerenciamento de resíduos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSouth AfricaHQ recorded Nov 6, 20261,001-5,000257 contacts →

Exact match

“The Don’t Waste Group is a global leader in on-site waste management and minimisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 202610001+255 contacts →

Exact match

“We believe in doing what is right - for our customers, our people, our communities and the environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 6, 2026201-500246 contacts →

Exact match

“PENTAS FLORA is Malaysia leading Scheduled Waste Management company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEast Longmeadow, MA, United StatesHQ recorded Nov 6, 2026201-500238 contacts →

Exact match

“Northstar Recycling is the full-service, vendor-agnostic waste and recycling partner trusted by leading manufacturers to reduce landfill use and unlock measurable business value.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRahway, CT, United StatesHQ recorded Nov 6, 2026501-1,000235 contacts →

Exact match

“ACV Enviro is a Republic Services company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDurban, South AfricaHQ recorded Nov 6, 20261,001-5,000228 contacts →

Exact match

“Spill Tech is a nationwide hazardous waste management company that operates 24/7/365.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLørenskog, NorwayHQ recorded Nov 6, 2026201-500224 contacts →

Exact match

“Ragn-Sells is a leading service provider in the renewables & environment industry, providing complete services for industry and businesses, public sector and private households.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKarawang, IndonesiaHQ recorded Nov 6, 2026501-1,000203 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVénissieux, FranceHQ recorded Nov 6, 2026201-500184 contacts →

Exact match

“Depuis 1983, SERPOL est une entreprise engagée au service de l’environnement et de ses clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 4,199 hazardous waste disposal consultants worldwide

See the full list, filter by size, metro and specialty, and access 18,120 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hazardous waste disposal consultants worldwide at a glance

As of Nov 6, 2026
28.7%Verified-email coverage
15.1Average contacts per company
11-50Median size (employees)
0.9%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,841
11-50
1,525
51-200
530
201-500
145
501-1,000
40
1,001-5,000
27
5,001-10,000
3
10001+
5

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 hazardous waste disposal consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “hazardous waste disposal consultants” 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 18,120 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.

Hazardous waste disposal consultants by location

19 lists · largest first

Every Hazardous waste disposal consultants 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 “hazardous waste disposal consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hazardous waste disposal consultants are there worldwide?

RevenueBase identified 4,199 company matches for hazardous waste disposal consultants 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 hazardous waste disposal consultants?

The United States leads with 790 companies, followed by Italy (405) and Brazil (352). Every hazardous waste disposal consultants list by country and city is linked on this page.

Which city has the most hazardous waste disposal consultants?

Sao Paulo leads with 39 company records, followed by Houston (24) and Milan (20).

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 18,120 professional contacts with verified work emails tracked across these 4,199 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.