Company lists · Data refreshed September 2026

Top 25 Advanced oxidation process companies based in the United States

RevenueBase identified 74 company matches for advanced oxidation process companies associated with the United States as of September 2026 and tracks 859 professional contacts across them, including 385 with verified work emails. Louisville is the largest hub.

This list covers company matches for advanced oxidation process companies 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 September 19, 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 Sep 19, 2026 How this list was built
74Companies
859Contacts tracked
385Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest advanced oxidation process companies based in the United States

Ranked by team size
Top 25 of 74 company matches for advanced oxidation process companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchMilwaukee, WI, United StatesHQ recorded Sep 19, 202651-200140 contacts →

Exact match

“Anguil Environmental provides highly-engineered, environmental equipment and service solutions that help clients solve complex industrial air and water challenges across the globe.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchGlen Allen, VA, United StatesHQ recorded Sep 19, 202651-200110 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 · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSan Antonio, TX, United StatesHQ recorded Sep 19, 202651-20094 contacts →

Exact match

“Streamline deploys advanced technology solutions for water & gas treating and related processes in the oil & gas, utilities, and industrial markets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchLouisville, CO, United StatesHQ recorded Sep 19, 202611-5047 contacts →

Exact match

“We believe that better water quality elevates your overall quality of life.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSandy, UT, United StatesHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
6Exact matchBakersfield, CA, United StatesHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“Mazzei, a leader in the design and manufacture of fluid mixing and contacting technologies, provides systems and components for ozone, aeration and chemical treatment for the…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLouisville, KY, United StatesHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
8Exact matchSan Luis Obispo, CA, United StatesHQ recorded Sep 19, 202611-5022 contacts →

Exact match

“ClearWater Tech is a leading designer and manufacturer of smart, sustainable ozone water treatment equipment and related components to serve a wide range of water and air…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchCharlotte, NC, United StatesHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“We have rebranded to Nuvonic.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchInwood, IA, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Oxidation Technologies is a system integrator specializing in using ozone for oxidation, with experience in a wide variety of ozone applications.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchNew Bedford, MA, United StatesHQ recorded Sep 19, 202611-5015 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 · Sep 19, 2026 · View company records in RevenueBase
12Exact matchAlpharetta, GA, United StatesHQ recorded Sep 19, 202611-5015 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 · Sep 19, 2026 · View company records in RevenueBase
13Exact matchJackson Center, OH, United StatesHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Incorporated in 1990, Technical Resources Group is a proven leader providing water and wastewater treatment technologies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchCocoa, FL, United StatesHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Located in Brevard County on Florida’s dynamic Space Coast, GOVAPEX™ designs and manufactures Advanced Oxidation Process (AOP) systems for municipal and industrial applications.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchWarren, NJ, United StatesHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Graver Water develops, designs, supplies and services water and waste water treatment equipment for utility, and industrial applications.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchIndianapolis, IN, United StatesHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“ECO2 is the global leader in Superoxygenation Systems with over 20 years of experience in efficient gas transfer solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchPhoenix, AZ, United StatesHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Founded in 1994, Ozone Water Systems, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchKennesaw, GA, United StatesHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“EAU Technologies, Inc, is the leading provider of EMPOWERED WATER™ - Electrolyzed Oxidative (EO) and Electrolyzed Reductive (ER) water equipment for high-volume, industrial and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchKaty, TX, United StatesHQ recorded Sep 19, 20261-109 contacts →

Exact match

“Crystal-Clear Water Starts with Smarter Sanitation Since 1982, UltraPure Water Quality LLC has specialized in the science of ozone and UV-C water treatment for residential and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchWhittier, CA, United StatesHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Founded in 1973 in Whittier, California, Pureflow Filtration Division is a leading original equipment manufacturer (OEM) specializing in advanced water treatment systems for…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchYreka, CA, United StatesHQ recorded Sep 19, 202611-508 contacts →

Exact match

“In the last 30 years, Ozotech, headquartered in Yreka, California at the base of Mount Shasta, has established itself as a global distributor and leading manufacturer of ozone…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchPrescott, AZ, United StatesHQ recorded Sep 19, 20261-107 contacts →

Exact match

“Applied Products Group is an environmentally sensitive company offering the most innovative technologies for municipal, industrial, and commercial water & wastewater treatment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchGarner, NC, United StatesHQ recorded Sep 19, 20261-107 contacts →

Exact match

“Purologix Water Services is a full service water treatment company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchSewickley, PA, United StatesHQ recorded Sep 19, 20261-106 contacts →

Exact match

“At Somerset Environmental Solutions, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchVerona, WI, United StatesHQ recorded Sep 19, 20261-105 contacts →

Exact match

“ORIN Technologies specializes in oxidation, bioremediation, reduction, and advanced oxidation processes (AOPs) to address specific issues in remediation and water treatment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 74 advanced oxidation process companies based in the United States

See the full list, filter by size, metro and specialty, and access 385 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Advanced oxidation process companies based in the United States at a glance

As of Sep 19, 2026
44.8%Verified-email coverage
11.6Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · Louisville
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
26
51-200
5
201-500
1
1,001-5,000
1
5,001-10,000
2
10001+
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 74 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 “advanced oxidation process companies” 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 385 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 September 19, 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 “advanced oxidation process companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advanced oxidation process companies are there based in the United States?

RevenueBase identified 74 company matches for advanced oxidation process companies associated with the United States as of September 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?

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

Which city has the most advanced oxidation process companies?

Louisville leads with 3 company records, followed by Sarasota (3) and Houston (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 385 professional contacts with verified work emails tracked across these 74 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 September 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 74 advanced oxidation process companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.