Company lists · Data refreshed October 2026

Top 25 Desalination companies for oil and gas based in the United States

RevenueBase identified 178 company matches for desalination companies for oil and gas associated with the United States as of October 2026 and tracks 6,630 professional contacts across them, including 1,561 with verified work emails. Houston is the largest hub.

This list covers company matches for desalination companies for oil and gas 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 11, 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 11, 2026 How this list was built
178Companies
6,630Contacts tracked
1,561Verified emails
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The 25 largest desalination companies for oil and gas based in the United States

Ranked by team size
Top 25 of 178 company matches for desalination companies for oil and gas based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchCanonsburg, PA, United StatesHQ recorded Oct 11, 2026501-1,000968 contacts →

Exact match

“Aquatech enables the world's most recognized companies to solve complex challenges in water reuse, desalination, minimal and zero liquid discharge, and critical minerals…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchWoburn, MA, United StatesHQ recorded Oct 11, 20261,001-5,000874 contacts →

Exact match

“Gradiant is a Different Kind of Water Company.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchSan Leandro, CA, United StatesHQ recorded Oct 11, 2026201-500222 contacts →

Exact match

“Energy Recovery (Nasdaq: ERII) designs and manufactures world-class energy-saving technology for critical infrastructure that communities rely on every day, driving a more…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchFort Worth, TX, United StatesHQ recorded Oct 11, 202651-200171 contacts →

Exact match

“At Bosque Systems, we understand the importance of providing customized water management solutions to our customers, oil and gas operators.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchBuffalo, NY, United StatesHQ recorded Oct 11, 202651-20086 contacts →

Exact match

“At SAMCO Technologies, Inc, we provide cutting-edge water, wastewater, and process separation solutions for some of the world’s most demanding industries, including power…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchMonroe, MI, United StatesHQ recorded Oct 11, 202651-20081 contacts →

Exact match

“FEDCO is a global leader in the manufacture and sale of pumps and energy recovery devices (ERDs) for brackish and seawater reverse osmosis (RO) desalination systems.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchEverett, WA, United StatesHQ recorded Oct 11, 202611-5065 contacts →

Exact match

“Established in WaterTectonics designs, manufactures, deploys and services integrated water treatment solutions for clients in oil & gas, mining, industrial and construction…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchPasadena, CA, United StatesHQ recorded Oct 11, 202611-5062 contacts →

Exact match

“Trussell Technologies, Inc.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchBakersfield, CA, United StatesHQ recorded Oct 11, 202651-20061 contacts →

Exact match

“Clear Creek Systems is a leading provider of water treatment systems and services.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchDayton, OH, United StatesHQ recorded Oct 11, 202651-20059 contacts →

Exact match

“AmeriWater is the recognized specialist in the design, manufacturing, installation and supply of water treatment equipment and services.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Oct 11, 202651-20057 contacts →

Exact match

“Bold brings a unique blend of products, services, and technology to our customers by leveraging our extensive experience in the oil and gas industry.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchVista, CA, United StatesHQ recorded Oct 11, 2026201-50052 contacts →

Exact match

“Global water technology solutions provider since 1983.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchDeer Park, TX, United StatesHQ recorded Oct 11, 202651-20051 contacts →

Exact match

“Built on Vision, Driven by Growth CalTex was founded in January 2018 with a clear vision: “To provide quality service that is safe, efficient, and client-focused, while offering…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchLoves Park, IL, United StatesHQ recorded Oct 11, 202651-20049 contacts →

Exact match

“WaterSurplus is a leader in sustainable water treatment, delivering high-performance solutions across industries.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchMidland, TX, United StatesHQ recorded Oct 11, 202651-20041 contacts →

Exact match

“Hondo Resources is proud to be a leading oil and gas company offering top-notch services in the water industry.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchMarlton, NJ, United StatesHQ recorded Oct 11, 202611-5036 contacts →

Exact match

“ROTEC offers ultra-high recovery desalination via the proprietary Flow Reversal technology, that “goes against the flow” of conventional design thinking, boosting performance…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchPasadena, TX, United StatesHQ recorded Oct 11, 2026n/a35 contacts →

Exact match

“MacDermid Offshore Solutions provides innovative production and drilling control fluids.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 202651-20034 contacts →

Exact match

“For more than 35 years, H2O has built a reputation for offering complete, industry-leading water treatment systems for the offshore oil and gas and marine markets.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchBerkeley, CA, United StatesHQ recorded Oct 11, 202611-5026 contacts →

Exact match

“Capture6 recovers fresh water from different industrial brine sources while removing CO₂ from the atmosphere.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchHouston, United StatesHQ recorded Oct 11, 202611-5025 contacts →

Exact match

“Water Standard, a global leader in water treatment, is committed to providing innovative solutions for the energy industry’s water challenges.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchLeominster, MA, United StatesHQ recorded Oct 11, 202651-20023 contacts →

Exact match

“Founded in 1963, Process Cooling Systems, Inc.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchOdessa, TX, United StatesHQ recorded Oct 11, 202651-20023 contacts →

Exact match

“Hydrozonix provides a single point, mobile, fit-for-purpose, environmentally friendly water treatment system in a small footprint that enables oil and gas exploration and…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchRohnert Park, CA, United StatesHQ recorded Oct 11, 202611-5020 contacts →

Exact match

“Trevi is a sustainable forward osmosis desalination and brine concentration company focusing on utilizing low and / or renewable energy for effective water treatment and resource…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 11, 202651-20020 contacts →

Exact match

“Purestream Services is a water service company founded in 2010 with a focus on designing and building water treatment systems to treat wastewater for discharge and re-use in the…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchWilliamsport, PA, United StatesHQ recorded Oct 11, 202651-20019 contacts →

Exact match

“Eureka Resources has developed and operates an advanced treatment technology that is used to recover saleable minerals and freshwater from complex brines like oil and gas produced…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 178 desalination companies for oil and gas based in the United States

See the full list, filter by size, metro and specialty, and access 1,561 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Desalination companies for oil and gas based in the United States at a glance

As of Oct 11, 2026
23.5%Verified-email coverage
37.2Average contacts per company
11-50Median size (employees)
10.1%Largest-city concentration · Houston
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
60
51-200
28
201-500
7
501-1,000
2
1,001-5,000
2
5,001-10,000
2
10001+
2

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 178 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 “desalination companies for oil and gas” 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 1,561 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 11, 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 “desalination companies for oil and gas”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many desalination companies for oil and gas are there based in the United States?

RevenueBase identified 178 company matches for desalination companies for oil and gas 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?

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

Which city has the most desalination companies for oil and gas?

Houston leads with 18 company records, followed by Midland (7) and Dallas (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 1,561 professional contacts with verified work emails tracked across these 178 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 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 178 desalination companies for oil and gas based in the United States. Start with a free account, no credit card.

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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.