Company lists · Data refreshed September 2026

Top 25 Bioremediation companies worldwide

Name: Bioremediation companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 7,961 companies tracked

RevenueBase identified 7,961 bioremediation companies worldwide as of September 2026 and tracks 107,739 professional contacts across them, including 32,576 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers bioremediation 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 19, 2026. Country and city lists for bioremediation 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 19, 2026 86% judged on-target in blind review

7,961Companies

107,739Contacts tracked

32,576Verified emails

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The 25 largest bioremediation companies worldwide

Ranked by team size

Top 25 of 7,961 bioremediation companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to bioremediation 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 Harbors	Indirect evidence	Norwell, MA, United StatesHQ checked Sep 19, 2026	10001+	8,924 contacts →
	Indirect evidence “Clean Harbors is North America’s leading provider of environmental and industrial services.” Source: RevenueBase Database · checked Sep 19, 2026
2	GFL Environmental INC	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 19, 2026	10001+	6,179 contacts →
	Indirect evidence “GFL Environmental is the only major diversified environmental services company in North America offering services in solid waste management, liquid waste management and soil…” Source: RevenueBase Database · checked Sep 19, 2026
3	Novozymes	Indirect evidence	Bagsvaerd, DenmarkHQ checked Sep 19, 2026	5,001-10,000	2,783 contacts →
	Indirect evidence “Novozymes has combined with Chr.” Source: RevenueBase Database · checked Sep 19, 2026
4	Select Water Solutions	Indirect evidence	Gainesville, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,605 contacts →
	Indirect evidence “Select is a leader in water management and chemical technology to our customers in the oil and gas industry, as well as in other industrial applications.” Source: RevenueBase Database · checked Sep 19, 2026
5	AXENS	Indirect evidence	Rueil-malmaison, FranceHQ checked Sep 19, 2026	1,001-5,000	1,572 contacts →
	Indirect evidence “The Axens Group offers a complete range of solutions for the conversion of oil and biomass into cleaner fuels, the production and purification of major petrochemical…” Source: RevenueBase Database · checked Sep 19, 2026
6	PMI	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 19, 2026	n/a	1,308 contacts →
	Indirect evidence “Training and Development Solutions” Source: RevenueBase Database · checked Sep 19, 2026
7	Sarp Industries	Indirect evidence	Limay, FranceHQ checked Sep 19, 2026	1,001-5,000	753 contacts →
	Indirect evidence “The leading company in Europe for the treatment and recovery of hazardous waste and polluted sites.” Source: RevenueBase Database · checked Sep 19, 2026
8	HPC Industrial Powered By Clean Harbors	Indirect evidence	Deer Park, TX, United StatesHQ checked Sep 19, 2026	5,001-10,000	668 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
9	India Glycols Limited, Delhi	Indirect evidence	Noida, IndiaHQ checked Sep 19, 2026	1,001-5,000	654 contacts →
	Indirect evidence “India Glycols Limited (IGL) a company which was established as a single mono-ethylene glycol plant in 1983 is a Rs.” Source: RevenueBase Database · checked Sep 19, 2026
10	Cetrel	Indirect evidence	Camaçari, BrazilHQ checked Sep 19, 2026	1,001-5,000	611 contacts →
	Indirect evidence “Cetrel was formely created as an environmental protection company 40 years ago, to treat efluents and solid residues of more than 70 industries of the Camaçari Industrial Complex…” Source: RevenueBase Database · checked Sep 19, 2026
11	Tervita Corporation	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1,001-5,000	606 contacts →
	Indirect evidence “We are Tervita, a company with dedicated employees on a single mission: the future.” Source: RevenueBase Database · checked Sep 19, 2026
12	ENI Rewind	Indirect evidence	San Donato Milanese, ItalyHQ checked Sep 19, 2026	1,001-5,000	543 contacts →
	Indirect evidence “We are Eni’s environmental company active for over 20 years, in giving new life, according to the principles of the circular economy, to industrial land, water and waste through…” Source: RevenueBase Database · checked Sep 19, 2026
13	Entact, LLC	Indirect evidence	Westmont, IL, United StatesHQ checked Sep 19, 2026	501-1,000	483 contacts →
	Indirect evidence “ENTACT is the partner of choice in solving our customer's most complex environmental remediation and geotechnical infrastructure challenges.” Source: RevenueBase Database · checked Sep 19, 2026
14	VLS Environmental Solutions, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	481 contacts →
	Indirect evidence “At VLS, we address your company’s most significant hurdles with waste management and compliance through sustainable solutions.” Source: RevenueBase Database · checked Sep 19, 2026
15	Green Plains INC	Indirect evidence	Omaha, NE, United StatesHQ checked Sep 19, 2026	501-1,000	471 contacts →
	Indirect evidence “Green Plains Inc.(NASDAQ:GPRE) is a leading biorefining company advancing the transition to a low-carbon world through the production of renewable fuels and sustainable…” Source: RevenueBase Database · checked Sep 19, 2026
16	TWMA	Indirect evidence	Dyce, United KingdomHQ checked Sep 19, 2026	501-1,000	456 contacts →
	Indirect evidence “TWMA is the world’s drilling waste specialist; pioneering the best solutions & technology to turn waste into value.” Source: RevenueBase Database · checked Sep 19, 2026
17	ROUX	Indirect evidence	Islandia, NY, United StatesHQ checked Sep 19, 2026	201-500	433 contacts →
	Indirect evidence “Founded 40 years ago, Roux is recognized for being a highly effective, client-focused environmental consulting and management firm.” Source: RevenueBase Database · checked Sep 19, 2026
18	Hydrogeologic, INC	Indirect evidence	Reston, VA, United StatesHQ checked Sep 19, 2026	501-1,000	430 contacts →
	Indirect evidence “HydroGeoLogic, Inc.(HGL) is an employee-owned company with over 36 years of experience developing innovative, effective, and sustainable engineering and remediation solutions to…” Source: RevenueBase Database · checked Sep 19, 2026
19	Hepaco, LLC	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 19, 2026	501-1,000	428 contacts →
	Indirect evidence “HEPACO is the premier environmental and emergency services company in the Eastern United States with coverage across 40+ regional offices.” Source: RevenueBase Database · checked Sep 19, 2026
20	Kinsajasa Sendirian Berhad	Indirect evidence	Miri, MalaysiaHQ checked Sep 19, 2026	n/a	422 contacts →
	Indirect evidence “Kinsajasa Sdn Bhd is a 100% Bumiputra-owned Company and is actively managed by Bumiputras.” Source: RevenueBase Database · checked Sep 19, 2026
21	Superbac Biotechnology Solutions	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	201-500	386 contacts →
	Indirect evidence “Fundada em 1995, a SUPERBAC é uma empresa de soluções em biotecnologia, com o objetivo de promover a sustentabilidade nos processos produtivos das áreas do agronegócio…” Source: RevenueBase Database · checked Sep 19, 2026
22	Apollo	Indirect evidence	Toluca, MexicoHQ checked Sep 19, 2026	501-1,000	363 contacts →
	Indirect evidence “Contamos con un amplio portafolio de tratamientos químicos integrales para el mercado energético cuyo enfoque en los requerimientos de calidad, ambientales y de seguridad forma…” Source: RevenueBase Database · checked Sep 19, 2026
23	Evac Group	Indirect evidence	Espoo, FinlandHQ checked Sep 19, 2026	501-1,000	319 contacts →
	Indirect evidence “Evac Group is a global leader in integrated water, waste and wastewater management solutions, as well as corrosion protection and marine growth prevention systems, for the marine…” Source: RevenueBase Database · checked Sep 19, 2026
24	Amenhyd	Indirect evidence	Bab Ezzouar, AlgeriaHQ checked Sep 19, 2026	1,001-5,000	293 contacts →
	Indirect evidence “AMENHYD spa, a private company under Algerian law, has been a pioneer and leader in the fields of the environment for 25 years.” Source: RevenueBase Database · checked Sep 19, 2026
25	Brézillon	Indirect evidence	Margny-lès-compiègne, FranceHQ checked Sep 19, 2026	51-200	286 contacts →
	Indirect evidence “Entreprise spécialisée en génie environnemental, Brézillon agit depuis près de 30 ans pour préserver, restaurer et valoriser les terrains sur l’ensemble du territoire national.” Source: RevenueBase Database · checked Sep 19, 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: bioremediation 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 bioremediation companies.
Partial evidence: Its own public description names part of bioremediation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bioremediation 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 7,961 bioremediation companies worldwide

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Bioremediation companies worldwide at a glance

As of Sep 19, 2026

30.2%Verified-email coverage

13.5Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

3,703

11-50

2,897

51-200

936

201-500

252

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 bioremediation 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 bioremediation companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “bioremediation 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 bioremediation 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 bioremediation 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, 32,576 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 19, 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.

Bioremediation companies by location

28 lists · largest first

Every Bioremediation companies 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 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 bioremediation 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 bioremediation companies are there worldwide?

RevenueBase identified 7,961 bioremediation 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 Harbors, headquartered in Norwell, tops this list with the largest team on record.

Which country has the most bioremediation companies?

The United States leads with 2,445 companies, followed by Canada (455) and Brazil (409). Every bioremediation companies list by country and city is linked on this page.

Which city has the most bioremediation companies?

Houston leads with 92 headquartered companies, followed by Calgary (68) and Sao Paulo (48).

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 32,576 verified decision-maker contacts tracked across these 7,961 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 19, 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.