Company lists · Data refreshed September 2026
Top 25 Water resources engineering firms based in Israel
RevenueBase identified 48 water resources engineering firms headquartered in Israel as of September 2026 and tracks 739 professional contacts across them, including 220 with verified work emails. Petah Tikva is the largest hub.
This list covers water resources engineering firms headquartered in Israel, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest water resources engineering firms based in Israel
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 140 contacts → | ||||
Indirect evidence “TNM Limited is an international company with a presence in 16 countries and 4 continents.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 90 contacts → | ||||
Partial evidence “Ecolog Engineering Ltd.(Ecolog) is a private consulting and design firm specializing in earth science application on environmental and engineering projects.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 82 contacts → | ||||
Partial evidence “Engineering a Sustainable Future, One Project at a Time Founded in Israel in 1996, DHV MED has become a leader in environmental engineering and consulting.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 77 contacts → | ||||
Indirect evidence “Palgey-Maim was established in 1973 and is now owned by Allied Infrastructure and Jezreel Valley Farms organization.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 57 contacts → | ||||
Partial evidence “Gilboa Engineers is the oldest, largest and leading professional engineering company in Israel.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 30 contacts → | ||||
Partial evidence “Advance Engineering Ltd is a multi-disciplinary engineering company, providing professional solutions for Field Inspection, Quality Management (QA/QC), and consulting, featuring…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 29 contacts → | ||||
Strong evidence “Agat Engineering Ltd is a leading international multi-disciplinary project management firm specialized in water treatment systems and plants, urban areas and buildings…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 27 contacts → | ||||
Indirect evidence “Geo-Teva is a leading environmental consultancy that specializes in environmental planning & development and provides expert advice, support and project management for a multitude…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 20 contacts → | ||||
Indirect evidence “H.G.M Consulting Engineers & Planners (1980), Ltd, is one of the leading firms in Israel in discipline of consulting, planning and management of environmental and civil…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 16 contacts → | ||||
Strong evidence “Magelan Engineering plans, consults and supervise in fields of water supply, drainage, and sewer, pumping stations for water and sewer, reservoirs, master plans and landscape…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 15 contacts → | ||||
Partial evidence “Balasha-Jalon Infrastructure Systems LTD is the leading wastewater infrastructure engineering company in Israel with over 65 years of experience.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 13 contacts → | ||||
Partial evidence “As a leading engineering company in the field, we are proud of the reputation we have earned in developing and executing challenging engineering projects.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 10 contacts → | ||||
Indirect evidence “Founded in 1987, ADAN Technical & Economic Services Ltd.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 9 contacts → | ||||
Partial evidence “Eshet Engineering Ltd.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 contacts → | ||||
Indirect evidence “A leading provider of reliable and top quality geological, geotechnical and hydrological solutions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Strong evidence “Agasi Lloyd Rimon Engineers Ltd (2006) We believe that the success of every engineering project begins with the precise synergy between soil and water.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 contacts → | ||||
Indirect evidence “צוק הידרולוגיה וסביבה בע"מ נוסדה בשנת 2008 ועם השנים גדלה וכיום החברה היא מהידועות והמובילות בתחום ההידרולוגיה ותשתיות הניקוז.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Indirect evidence “Founded in 2002, Adama Environmental Geological Sciences offers consulting and project management services across the range of the environmental and geological disciplines.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 contacts → | ||||
Indirect evidence “נתיב הנדסה וניהול בע"מ הוקמה מתוך מטרה לספק ללקוחותיה מגוון שירותים בתחומי ההנדסה אזרחית, סביבה ואנרגיה תוך הקפדה על מקצועיות, רמת שירות ובקרת איכות גבוהים ביותר.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 6 contacts → | ||||
Indirect evidence “HCM provides consultation to municipalities and special districts, offering opinions and providing reports on matters pertaining to public works operation, capital projects…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 contacts → | ||||
Indirect evidence “Uval Website” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 contacts → | ||||
Partial evidence “Hydromodul Ltd is an Israeli engineering company which specializes in surveying, planning, and execution in the fields of hydrology, drainage and surface runoff systems, and road…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 contacts → | ||||
Indirect evidence “Syrkin-Buchner-Kornberg Consulting Engineers Ltd.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 contacts → | ||||
Indirect evidence “אראם הנדסה הינו משרד תכנון מערכות בניין שמתמחה במתן שירותי ייעוץ ותכנון הנדסי של מערכות אינסטלציה - ספרינקלרים - מיזוג אוויר - בטיחות אש - נגישות - הידרולוגיה - תב״ע.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Indirect evidence “ייעוץ ותכנון תחת גג ירוק אחד עם מעל 18 שנות ניסיון בהנדסה אזרחית, קרקע-הידרולוגיה וסביבה, אנו מהחברות המובילות בארץ בתחומינו.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: water resources engineering firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names water resources engineering firms.
- Partial evidence
- Its own public description names part of water resources engineering firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name water resources engineering firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 48 water resources engineering firms based in Israel
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 220 reachable decision-makers.
Free signup · no credit card
Water resources engineering firms based in Israel at a glance
As of Sep 19, 2026Companies by employee count
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 48 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among water resources engineering firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Israel whose own description of what they do matches “water resources engineering firms”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names water resources engineering firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among water resources engineering firms, and records with no verified work email. Companies headquartered outside Israel are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 220 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names water resources engineering firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many water resources engineering firms are there based in Israel?
RevenueBase identified 48 water resources engineering firms headquartered in Israel as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
TNM Limited, headquartered in Herzliya Israel, tops this list with the largest team on record.
Which city has the most water resources engineering firms?
Petah Tikva leads with 4 headquartered companies, followed by Tel Aviv (4) and Beer Sheva (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 220 verified decision-maker contacts tracked across these 48 companies.
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 48 water resources engineering firms based in Israel. Start with a free account, no credit card.
Download this list →Related lists
Water resources engineering firms by geography
- Water resources engineering firms based in Brisbane, Australia
- Water resources engineering firms based in Melbourne, Australia
- Water resources engineering firms based in Sydney, Australia
- Water resources engineering firms based in Belo Horizonte, Brazil
- Water resources engineering firms based in Curitiba, Brazil
- Water resources engineering firms based in Porto Alegre, Brazil
- Water resources engineering firms based in Rio De Janeiro, Brazil
- Water resources engineering firms based in Sao Paulo, Brazil
- Water resources engineering firms based in Ahmedabad, India
- Water resources engineering firms based in New Delhi, India
- Water resources engineering firms based in Pune, India
- Water resources engineering firms based in Austin, United States
Browse the directory
Browse: Companies home · All Israel lists · All Water resources engineering firms lists · New 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 Smart Search, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water resources engineering firms based in Brisbane, Australia
- Water resources engineering firms based in Melbourne, Australia
- Water resources engineering firms based in Sydney, Australia
- Water resources engineering firms based in Belo Horizonte, Brazil
- Water resources engineering firms based in Curitiba, Brazil
- Water resources engineering firms based in Porto Alegre, Brazil