Company lists · Data refreshed November 2026

Top 12 Oil and gas water treatment services based in Israel

RevenueBase identified 29 company matches for oil and gas water treatment services associated with Israel as of November 2026 and tracks 649 professional contacts across them, including 242 with verified work emails. Petah Tikva is the largest hub.

This list covers company matches for oil and gas water treatment services associated with Israel, 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 4, 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 Nov 4, 2026 How this list was built
29Companies
649Contacts tracked
242Verified emails
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The 12 largest oil and gas water treatment services based in Israel

Ranked by team size
Top 12 of 29 company matches for oil and gas water treatment services based in Israel, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchOr Yehuda, IsraelHQ recorded Nov 4, 20261,001-5,000380 contacts →

Exact match

“In Strauss Water, we are improving people's quality of life by creating the best water experience!”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchTirat Carmel, IsraelHQ recorded Nov 4, 202651-20079 contacts →

Exact match

“BlueGen Water (BlueGen group’s water division) provides cutting-edge, cost effective desalination, water and wastewater treatment solutions, tailored for any type of partner.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchPetah Tikva, IsraelHQ recorded Nov 4, 202651-20029 contacts →

Exact match

“For over 50 years Treitel Chemical Engineering has been well established as a market leader of the water treatment industry in Israel.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchPetach Tikva, IsraelHQ recorded Nov 4, 2026201-50022 contacts →

Exact match

“Since 1978 ODIS is a global leader in water treatment solutions.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchTnuvot, IsraelHQ recorded Nov 4, 202651-20014 contacts →

Exact match

“Manufacturing high-quality water filtration and water treatment for the past 35 years, YAMIT’S filters are installed and operating in thousands of locations worldwide, filtering…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchHaifa Ct, IsraelHQ recorded Nov 4, 202651-20012 contacts →

Exact match

“Driving Excellence in Sludge and Wastewater Solutions: Arrow Operations & Technologies Ltd.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchBarkan, IsraelHQ recorded Nov 4, 20261-106 contacts →

Exact match

“Greenel Ecology, environmental services Ltd, was found in 2001, as one of the first specialize environment companies in Israel.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchMetula, IsraelHQ recorded Nov 4, 202611-505 contacts →

Exact match

“Filter Art is a water management solutions provider established in 2013.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchעכו, IsraelHQ recorded Nov 4, 202611-504 contacts →

Exact match

“מודוטק הינה חברה פרטית, שנוסדה בשנת ע"י מר אוסטר שמואל ועודד שמואלי.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchRamat Hovav, IsraelHQ recorded Nov 4, 202651-2003 contacts →

Exact match

“Elcon is an industrial wastewater treatment service provider, addressing the needs of companies with highly polluted aqueous hazardous wastes, mainly in the chemical and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchRakefet, IsraelHQ recorded Nov 4, 20261-101 contacts →

Exact match

“Nanoplus is a partnership between Filtoflex and LDD, driven by a shared vision to improve the environment through advanced water treatment technologies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchBnei Brak, IsraelHQ recorded Nov 4, 20261-101 contacts →

Exact match

“E.S.T.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 12 of 29 oil and gas water treatment services based in Israel

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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Oil and gas water treatment services based in Israel at a glance

As of Nov 4, 2026
37.3%Verified-email coverage
22.4Average contacts per company
11-50Median size (employees)
10.3%Largest-city concentration · Petah Tikva
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
5
51-200
10
201-500
1
501-1,000
1
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Israel, so it is reported there. Company counts and contact totals on this page are exact for Israel, over 29 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 Israel whose business descriptions match “oil and gas water treatment 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. 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 November 4, 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 “oil and gas water treatment services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas water treatment services are there based in Israel?

RevenueBase identified 29 company matches for oil and gas water treatment services associated with Israel 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?

Strauss Water Ltd. שטראוס מים tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas water treatment services?

Petah Tikva leads with 3 company records, followed by Caesarea (2) and Ashdod (1).

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 29 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 4, 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.