Company lists · Data refreshed September 2026

Top 25 Hazardous waste tracking software companies worldwide

Name: Hazardous waste tracking software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,535 companies tracked

RevenueBase identified 1,535 hazardous waste tracking software companies worldwide as of September 2026 and tracks 22,894 professional contacts across them, including 5,607 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers hazardous waste tracking software 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 28, 2026. Country and city lists for hazardous waste tracking software 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 28, 2026 86% judged on-target in blind review

1,535Companies

22,894Contacts tracked

5,607Verified emails

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The 25 largest hazardous waste tracking software companies worldwide

Ranked by team size

Top 25 of 1,535 hazardous waste tracking software companies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to hazardous waste tracking software 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	US Ecology Inc., A Republic Services Company	Indirect evidence	Boise, ID, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,360 contacts →
	Indirect evidence “US Ecology is a Republic Services company.” Source: RevenueBase Database · checked Sep 28, 2026
2	Clean Earth	Indirect evidence	King Of Prussia, PA, United StatesHQ checked Sep 28, 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 28, 2026
3	ESS	Partial evidence	Tempe, AZ, United StatesHQ checked Sep 28, 2026	n/a	1,201 contacts →
	Partial evidence “ESS is the leading provider of Environmental, Health & Safety (EHS) and Crisis Management sustainability software.” Source: RevenueBase Database · checked Sep 28, 2026
4	Enviroserv Waste Management PTY LTD	Strong evidence	Ekurhuleni, South AfricaHQ checked Sep 28, 2026	1,001-5,000	839 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
5	VLS Environmental Solutions, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	481 contacts →
	Partial evidence “At VLS, we address your company’s most significant hurdles with waste management and compliance through sustainable solutions.” Source: RevenueBase Database · checked Sep 28, 2026
6	GMT Part Of Amcs Group	Partial evidence	Diemen, NetherlandsHQ checked Sep 28, 2026	201-500	377 contacts →
	Partial evidence “GMT/AMCS provides practical ICT solutions for the waste industry.” Source: RevenueBase Database · checked Sep 28, 2026
7	Ironclad Environmental Solutions	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	263 contacts →
	Partial evidence “Ironclad Environmental Solutions is the leading provider of custom waste management solutions, supported by the largest national fleet of innovative, top-quality specialty assets.” Source: RevenueBase Database · checked Sep 28, 2026
8	ETQ	Partial evidence	Burlington, MA, United StatesHQ checked Sep 28, 2026	201-500	254 contacts →
	Partial evidence “Octave Reliance (formerly ETQ Reliance) is the leading Quality, EHS, Food Safety and Compliance management software for identifying, mitigating and preventing high-risk events…” Source: RevenueBase Database · checked Sep 28, 2026
9	Don't Waste Group	Partial evidence	South Africa, United KingdomHQ checked Sep 28, 2026	1,001-5,000	243 contacts →
	Partial evidence “The Don’t Waste Group is a global leader in on-site waste management and minimisation.” Source: RevenueBase Database · checked Sep 28, 2026
10	Pentas Flora	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 28, 2026	201-500	215 contacts →
	Partial evidence “PENTAS FLORA is Malaysia leading Scheduled Waste Management company.” Source: RevenueBase Database · checked Sep 28, 2026
11	LISAM	Partial evidence	Ecaussinnes, BelgiumHQ checked Sep 28, 2026	201-500	211 contacts →
	Partial evidence “Founded in Lisam Systems is a global provider of Environmental, Health and Safety (EH & S) compliance management software solutions and services, operating from offices worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
12	Plateau GRP	Indirect evidence	Fairfax, VA, United StatesHQ checked Sep 28, 2026	51-200	192 contacts →
	Indirect evidence “Plateau Grp provides innovative and agile IT solutions to customer challenges.” Source: RevenueBase Database · checked Sep 28, 2026
13	Silcon Sustech Ecosystem	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	168 contacts →
	Indirect evidence “SILCON SUSTECH ECOSYSTEM Tratamos o seu resíduo perigoso utilizando as melhores tecnologias do mercado!” Source: RevenueBase Database · checked Sep 28, 2026
14	Gruppo Marazzato	Indirect evidence	Borgo Vercelli, ItalyHQ checked Sep 28, 2026	201-500	160 contacts →
	Indirect evidence “Il Gruppo Marazzato è impegnato da 70 anni nell’offerta di soluzioni a problematiche ambientali di industrie, pubblica amministrazione e aziende multiutilities nazionali.” Source: RevenueBase Database · checked Sep 28, 2026
15	Clean Harbors India LLP	Indirect evidence	Hyderabad, IndiaHQ checked Sep 28, 2026	201-500	157 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
16	Red-On-Line	Indirect evidence	Antony, FranceHQ checked Sep 28, 2026	201-500	154 contacts →
	Indirect evidence “Since Red-on-line has been supporting companies in managing their environmental, health and safety (EHS) risks, both locally and internationally.” Source: RevenueBase Database · checked Sep 28, 2026
17	RED Industries	Partial evidence	Burntwood, United KingdomHQ checked Sep 28, 2026	201-500	147 contacts →
	Partial evidence “RED Industries is a leading provider of waste management services throughout the country.” Source: RevenueBase Database · checked Sep 28, 2026
18	Wasteco, A Republic Services Company	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	147 contacts →
	Indirect evidence “Wasteco is a Republic Services company.” Source: RevenueBase Database · checked Sep 28, 2026
19	Milestone Environmental	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	128 contacts →
	Partial evidence “Milestone Environmental is a leading environmental infrastructure and services company delivering reliable, safe, compliant and best-in-class waste management solutions.” Source: RevenueBase Database · checked Sep 28, 2026
20	Grupo Crivellaro Ambiental	Indirect evidence	Valinhos, BrazilHQ checked Sep 28, 2026	201-500	127 contacts →
	Indirect evidence “MAIS QUE RECICLAR, DESTINAR E CUIDAR - Gerenciamento de Resíduos Industriais - Reciclagem - Destinação Final de Resíduos - Especialistas em Descaracterização - Logística Reversa -…” Source: RevenueBase Database · checked Sep 28, 2026
21	Oricol Environmental Services	Partial evidence	Durban, South AfricaHQ checked Sep 28, 2026	201-500	122 contacts →
	Partial evidence “Oricol Environmental Services delivers fully integrated environmental and waste management solutions to industrial and commercial sectors.” Source: RevenueBase Database · checked Sep 28, 2026
22	ISB Global	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	119 contacts →
	Strong evidence “ISB Global develops and implements software, Waste & Recycling One (WR1), that integrates, automates, and simplifies to drive greater operational efficiency and profitability for…” Source: RevenueBase Database · checked Sep 28, 2026
23	Hidronor Chile	Indirect evidence	Santiago, ChileHQ checked Sep 28, 2026	201-500	117 contacts →
	Indirect evidence “Hidronor Chile lleva más de 25 años liderando la industria en el manejo de residuos, entregando soluciones ambientales integrales y eficientes en la gestión, revalorización…” Source: RevenueBase Database · checked Sep 28, 2026
24	Ross Environmental Services, INC	Indirect evidence	Elyria, OH, United StatesHQ checked Sep 28, 2026	201-500	111 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
25	MUSA	Partial evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	111 contacts →
	Partial evidence “MUSA is a Brazilian-based technology company developing an innovative waste management solution.” Source: RevenueBase Database · checked Sep 28, 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: hazardous waste tracking software 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 hazardous waste tracking software companies.
Partial evidence: Its own public description names part of hazardous waste tracking software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hazardous waste tracking software 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 1,535 hazardous waste tracking software companies worldwide

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Hazardous waste tracking software companies worldwide at a glance

As of Sep 28, 2026

24.5%Verified-email coverage

14.9Average contacts per company

11-50Median size (employees)

1.4%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

618

11-50

593

51-200

222

201-500

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among hazardous waste tracking software 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 hazardous waste tracking software companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “hazardous waste tracking software 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 hazardous waste tracking software 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 hazardous waste tracking software 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, 5,607 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 28, 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.

Hazardous waste tracking software companies by location

11 lists · largest first

Every Hazardous waste tracking software 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 hazardous waste tracking software 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 hazardous waste tracking software companies are there worldwide?

RevenueBase identified 1,535 hazardous waste tracking software 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?

US Ecology Inc., A Republic Services Company, headquartered in Boise, tops this list with the largest team on record.

Which country has the most hazardous waste tracking software companies?

The United States leads with 271 companies, followed by Brazil (143) and Italy (134). Every hazardous waste tracking software companies list by country and city is linked on this page.

Which city has the most hazardous waste tracking software companies?

Sao Paulo leads with 22 headquartered companies, followed by Houston (12) and London (9).

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 5,607 verified decision-maker contacts tracked across these 1,535 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 28, 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.