Company lists · Data refreshed October 2026

Top 25 Bio-trickling filter suppliers based in the United States

RevenueBase identified 129 company matches for bio-trickling filter suppliers associated with the United States as of October 2026 and tracks 2,088 professional contacts across them, including 836 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for bio-trickling filter suppliers associated with the United States, 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 October 22, 2026.

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 Oct 22, 2026 How this list was built
129Companies
2,088Contacts tracked
836Verified emails
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The 25 largest bio-trickling filter suppliers based in the United States

Ranked by team size
Top 25 of 129 company matches for bio-trickling filter suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchSalt Lake City, UT, United StatesHQ recorded Oct 22, 2026501-1,000577 contacts →

Exact match

“WesTech Engineering, LLC designs, engineers, and manufactures water and wastewater treatment process equipment for mineral, industrial, and municipal applications worldwide.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchDe Pere, WI, United StatesHQ recorded Oct 22, 2026501-1,000146 contacts →

Exact match

“Dürr Megtec is a leading global supplier of environmental control technologies and engineered products tailored to meet customers' industrial process requirements.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchGlen Allen, VA, United StatesHQ recorded Oct 22, 202651-200111 contacts →

Exact match

“USP Technologies provides performance-driven, full-service environmental treatment programs to help purify water, wastewater, soil and air.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchOklahoma City, OK, United StatesHQ recorded Oct 22, 202651-20098 contacts →

Exact match

“At World Water Works, we strive to provide industrial and municipal customers with proven and cost-effective wastewater treatment solutions that deliver superior effluent quality.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchGardena, CA, United StatesHQ recorded Oct 22, 202651-20088 contacts →

Exact match

“Did you know you can remove up to 98% of contaminants from industrial wastewater while shrinking your chemical spend and footprint?”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchColumbia, MO, United StatesHQ recorded Oct 22, 2026201-50087 contacts →

Exact match

“Environmental Dynamics International (EDI) specializes in the research, development and application of advanced technology aeration and biological treatment solutions.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchVoorhees, NJ, United StatesHQ recorded Oct 22, 202651-20053 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 · Oct 22, 2026 · View company records in RevenueBase
8Exact matchDavis, CA, United StatesHQ recorded Oct 22, 202651-20051 contacts →

Exact match

“We believe in a world where business, people, and the planet thrive.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 22, 202651-20046 contacts →

Exact match

“Every day, Headworks International devotes its considerable resources to meet the world’s demand for our most precious resource: clean water.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchLudington, MI, United StatesHQ recorded Oct 22, 202651-20040 contacts →

Exact match

“The Leading Manufacturer of Reliable Rental, New and Used, Environmental Remediation Treatment Systems and Services to Consultants and their Clients and… The National Leader in…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchSandy, UT, United StatesHQ recorded Oct 22, 202611-5031 contacts →

Exact match

“ClearStream Environmental engineers high-performance water and wastewater treatment solutions for municipal and industrial applications.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchLouisville, KY, United StatesHQ recorded Oct 22, 202611-5026 contacts →

Exact match

“Hydro Solutions, Inc, a multi-million dollar company, was founded in 1993 to focus on developing a nationwide business which specializes in providing engineered solutions for…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchEscondido, CA, United StatesHQ recorded Oct 22, 202611-5024 contacts →

Exact match

“Providing industrial wastewater treatment solutions for the most challenging wastewater problems.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchMadison, WI, United StatesHQ recorded Oct 22, 202611-5023 contacts →

Exact match

“In Aquafix started with the goal of developing great bio-technologies to the people who work in the wastewater industry.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchLos Angeles, CA, United StatesHQ recorded Oct 22, 202611-5021 contacts →

Exact match

“We are the premier manufacturer of fully-automated, skid-mounted pH Adjustment Systems, Pump Lift Stations, Chemical Collection Cabinets, Solvent Collection Cabinets, Heavy Metal…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchPlymouth, MI, United StatesHQ recorded Oct 22, 202611-5021 contacts →

Exact match

“Digested Organics manufactures advanced filtration solutions to help customers reduce wastewater disposal costs, reclaim clean water for reuse, and produce valuable co-products.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchCleveland, OH, United StatesHQ recorded Oct 22, 202611-5019 contacts →

Exact match

“If you want to experience honest, dependable, responsive, service-oriented wastewater treatment specialists, you want Jet - a company founded on innovation and anchored by service.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchAlpharetta, GA, United StatesHQ recorded Oct 22, 202611-5018 contacts →

Exact match

“Ecologix was founded over a decade ago with a simple vision: recruit the best people, acquire the best tools, provide an “A-class” working environment, and continually deliver…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchChapel Hill, United StatesHQ recorded Oct 22, 202611-5018 contacts →

Exact match

“Entex is a clean water solutions company providing leading technology for comprehensive advanced biological wastewater treatment and filtration.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchBurlington, NJ, United StatesHQ recorded Oct 22, 202611-5015 contacts →

Exact match

“Dynatec is an industry leader in providing membrane based wastewater treatment systems for over thirty five years in industrial and municipal applications.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchRaleigh, NC, United StatesHQ recorded Oct 22, 202611-5014 contacts →

Exact match

“Nuvoda™ is a team of passionate engineers and technologists driving innovation in sustainable, plastic-free biotechnologies that are redefining intensification of wastewater…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchNew Bedford, MA, United StatesHQ recorded Oct 22, 202611-5014 contacts →

Exact match

“For over 25 years, AquaPoint’s team of environmental and process engineers, utility professionals, freshwater ecologists, certified soil evaluators, licensed contractors and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchManhattan, KS, United StatesHQ recorded Oct 22, 202611-5013 contacts →

Exact match

“Aero Mod Inc is a manufacturer of package waste water treatment systems based out of Manhattan, Kansas, United States.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchPocasset, MA, United StatesHQ recorded Oct 22, 2026201-50012 contacts →

Exact match

“Axius Water works with municipalities, industries, consulting engineers, and design-build partners to solve complex water and wastewater treatment challenges through specialized…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchSpringfield, United StatesHQ recorded Oct 22, 202651-20011 contacts →

Exact match

“Providing Industrial Wastewater Treatment Solutions.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 129 bio-trickling filter suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 836 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bio-trickling filter suppliers based in the United States at a glance

As of Oct 22, 2026
40.0%Verified-email coverage
16.2Average contacts per company
11-50Median size (employees)
3.9%Largest-city concentration · Los Angeles
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
55
51-200
13
201-500
4
501-1,000
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 129 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “bio-trickling filter suppliers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 836 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 October 22, 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.

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 “bio-trickling filter suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bio-trickling filter suppliers are there based in the United States?

RevenueBase identified 129 company matches for bio-trickling filter suppliers associated with the United States as of October 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?

Westech Engineering tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most bio-trickling filter suppliers?

Los Angeles leads with 5 company records, followed by Cleveland (3) and Houston (3).

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 836 professional contacts with verified work emails tracked across these 129 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 October 22, 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.