Company lists · Data refreshed November 2026

Top 25 Landfill odor control services worldwide

RevenueBase identified 202 company matches for landfill odor control services worldwide as of November 2026 and tracks 1,557 professional contacts across them, including 537 with verified work emails. The United States is the largest market and Barcelona the largest hub.

This list covers company matches for landfill odor control 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 landfill odor control 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
202Companies
1,557Contacts tracked
537Verified emails
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The 25 largest landfill odor control services worldwide

Ranked by team size
Top 25 of 202 company matches for landfill odor control 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNaperville, IL, United StatesHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“We are one of the largest contractors in the nation to provide gas extraction, leachate collection, and operations and maintenance services for the landfill industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPalatine, IL, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“OMI Industries, a worldwide leader in natural odor control solutions, is a privately-held corporation headquartered in Palatine, IL.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchQuilicura, ChileHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“TSG Environmental es una empresa pionera en Sudamérica en gestión de olores y gases.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVoorhees, NJ, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“BioAir Solutions, LLC is the leading provider worldwide of biological odor and air emission control solutions for municipalities and industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLivonia, IL, United StatesHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“BEL Environmental Engineering, LLC (BEL) is a solid waste consulting firm that specializes in landfill construction quality assurance (CQA) and landfill gas (LFG) systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKiel, GermanyHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Olfasense is an internationally leading specialist odour consultancy, assisting industry to assess and solve environmental odour problems and to evaluate commercial products using…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrecksville, MI, United StatesHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Solid waste contractor specializing in all phases of landfill gas services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMckinney, TX, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Morrow Renewables, LLC, has been busy reducing global methane emissions, and revolutionizing landfill gas (LFG) collection and refinement technologies utilizing its own patented…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStafford, United KingdomHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Enovert was formed in January 2017 prior to which the business formed part of the highly successful Cory Environmental group responsible for landfill management, landfill gas and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBelton, TX, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“ECS Environmental Solutions is a leading provider of advanced odor and air pollution control systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRichfield, OH, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Odournet - Air Quality and Environmental Odour Management Consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNorth America, CanadaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“At MRR, we believe in the power of natural gas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNewtown Square, PA, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“We are the only full-service environmental solutions company that designs and manufactures customized application equipment along with a full range of environmentally friendly…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBolivar, OH, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“NILodor: Commercial Odor Control & Facility Care Supplies NILodor is the premier provider of commericial odor solutions and has been the trusted name for odor control for over 50…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPontchateau, FranceHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“TC innov est un des leaders français de la conception, la fabrication et le montage d’unités de désodorisation physico-chimique et biologique et de leur maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“For over 50 years, Ecolo has been an industry leader in innovative odor control technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchUnited StatesHQ recorded Nov 6, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRockledge, United StatesHQ recorded Nov 6, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCavenago Di Brianza, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Erica Srl si occupa del trattamento di rifiuti da oltre 25 anni.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDudley, MA, United KingdomHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Official homepage for B and M Excavating Companies -Landfill Construction - Landfill Gas Extraction Systems/Collection - Leachate Management”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Pipeline Conditioning specializes in providing natural gas pipeline conditioning (pickling) and temporary odorization services across the US.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCrestmead, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“CleanTeQ Aromatrix is at the forefront of environmental air quality management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRomsey, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Welcome to Cobra Hydro UK!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCornelius, NC, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“PumpOne Environmental specializes in providing high-quality landfill pumping systems that address groundwater remediation, hydrocarbon recovery and landfill leaching.”

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

Showing 25 of 202 landfill odor control services worldwide

See the full list, filter by size, metro and specialty, and access 537 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Landfill odor control services worldwide at a glance

As of Nov 6, 2026
34.5%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · Barcelona
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
109
11-50
64
51-200
20
201-500
4

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 landfill odor control services are linked below.
What qualifies
Company records worldwide whose business descriptions match “landfill odor control 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 537 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.

Landfill odor control services by location

1 lists · largest first

Every Landfill odor control services 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 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 “landfill odor control services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many landfill odor control services are there worldwide?

RevenueBase identified 202 company matches for landfill odor control 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?

Landmarc Environmental Systems, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most landfill odor control services?

The United States leads with 58 companies. Every landfill odor control services list by country and city is linked on this page.

Which city has the most landfill odor control services?

Barcelona leads with 3 company records, followed by Dubai (2) and Gdansk (2).

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 537 professional contacts with verified work emails tracked across these 202 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.