Company lists · Data refreshed September 2026

Top 25 Ultraviolet water purification systems based in the United States

RevenueBase identified 139 company matches for ultraviolet water purification systems associated with the United States as of September 2026 and tracks 911 professional contacts across them, including 242 with verified work emails. Houston is the largest hub.

This list covers company matches for ultraviolet water purification systems 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 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 Sep 22, 2026 How this list was built
139Companies
911Contacts tracked
242Verified emails
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The 25 largest ultraviolet water purification systems based in the United States

Ranked by team size
Top 25 of 139 company matches for ultraviolet water purification systems based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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 matchGreen Island, NY, United StatesHQ recorded Sep 22, 202651-20038 contacts →

Exact match

“Crystal IS Materials is the global leader in single crystal Aluminum Nitride (AlN) substrate technology, advancing the materials foundation required for next generation…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchArnold, MO, United StatesHQ recorded Sep 22, 202611-5038 contacts →

Exact match

“Absolute Water Technologies based in Indianapolis, Indiana with a service branch in St.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchValencia, CA, United StatesHQ recorded Sep 22, 202651-20037 contacts →

Exact match

“UVDI’s Mission is to make a cleaner, safer, and healthier world through advanced Ultraviolet (UV) technology that disinfects the air and surfaces in the environments we live…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchWilmington, MA, United StatesHQ recorded Sep 22, 202611-5032 contacts →

Exact match

“XENON Corporation is the world leader in Pulsed UV Light technology.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchBarrington, IL, United StatesHQ recorded Sep 22, 202611-5029 contacts →

Exact match

“In 1972, we at Angel Water, Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchJupiter, FL, United StatesHQ recorded Sep 22, 202651-20026 contacts →

Exact match

“Welcome to Fresh-Aire UV, makers of the world's best whole-house UV light and activated carbon air purifiers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Sep 22, 202611-5025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchErlanger, KY, United StatesHQ recorded Sep 22, 202611-5022 contacts →

Exact match

“Here at AquiSense we are laser focused on UV-C LED treatment innovation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchNorcross, GA, United StatesHQ recorded Sep 22, 202651-20022 contacts →

Exact match

“ChlorKing is a Georgia-based manufacturer of Saline Chlorination Systems and Ultraviolet Light Solutions for commercial applications including commercial pool sanitation, water…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchLenoir City, TN, United StatesHQ recorded Sep 22, 202611-5021 contacts →

Exact match

“We're Aqua Clear Water Systems and we have been purifying water in East Tennessee since 2005.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchCharlotte, NC, United StatesHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“We have rebranded to Nuvonic.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchEverett, WA, United StatesHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“Our mission is to provide individuals, towns, cities and our whole nation with a healthier and less expensive drinking water delivered through more responsible purification…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchMahwah, NJ, United StatesHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Glasco UV manufactures ultraviolet disinfection equipment for applications relating to water and wastewater.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchVista, CA, United StatesHQ recorded Sep 22, 202651-20012 contacts →

Exact match

“Enaqua’s Non-Contact UV technology provides water treatment solutions for municipal and industrial customers focusing on Wastewater, Water Reuse, and Industrial Water.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchSanta Ana, CA, United StatesHQ recorded Sep 22, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchProvo, UT, United StatesHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Water Services - global provider of residential, industrial, government projects and commercial water treatment systems and services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Sep 22, 20261-1010 contacts →

Exact match

“We are service driven for the Industrial and municipal application of Ultraviolet technology.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchSpicewood, TX, United StatesHQ recorded Sep 22, 202611-509 contacts →

Exact match

“Cognituv provides intelligent UV-C disinfection solutions, custom to the environment, improving air quality, surface cleaning, water quality, and fluids for its clients.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchBuena Park, CA, United StatesHQ recorded Sep 22, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchPoultney, VT, United StatesHQ recorded Sep 22, 202651-2009 contacts →

Exact match

“USA manufacturer of UV Germicidal lamps/bulbs for water and air purification applications throughout the world”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchKaty, TX, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
22Exact matchLockport, NY, United StatesHQ recorded Sep 22, 202611-507 contacts →

Exact match

“Water has played a large role in the lives of the Orton Family.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchGarner, NC, United StatesHQ recorded Sep 22, 20261-107 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchLittle Falls, NJ, United StatesHQ recorded Sep 22, 202651-2007 contacts →

Exact match

“Glacier Fresh was founded in 2015 with a single goal: to make it accessible for everyone to enjoy fresh, healthy water.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchEureka, CA, United StatesHQ recorded Sep 22, 202611-505 contacts →

Exact match

“WATSON DESIGNS & BUILDS WATER TREATMENT SYSTEMS ADDRESSING SPECIFIC WATER QUALITY ISSUES.”

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

Showing 25 of 139 ultraviolet water purification systems based in the United States

See the full list, filter by size, metro and specialty, and access 242 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ultraviolet water purification systems based in the United States at a glance

As of Sep 22, 2026
26.6%Verified-email coverage
6.6Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Houston
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
56
51-200
18
201-500
2
501-1,000
1
1,001-5,000
1
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 139 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 “ultraviolet water purification systems” 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 242 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 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 “ultraviolet water purification systems”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ultraviolet water purification systems are there based in the United States?

RevenueBase identified 139 company matches for ultraviolet water purification systems 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?

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

Which city has the most ultraviolet water purification systems?

Houston leads with 4 company records, followed by Cleveland (2) and Everett (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 242 professional contacts with verified work emails tracked across these 139 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 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.