Company lists · Data refreshed September 2026

Top 24 Hydrogeological consulting firms based in Israel

Name: Hydrogeological consulting firms based in Israel
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 35 companies tracked

RevenueBase identified 35 hydrogeological consulting firms headquartered in Israel as of September 2026 and tracks 397 professional contacts across them, including 152 with verified work emails and 11 with mobile numbers. Petah Tikva is the largest hub.

This list covers hydrogeological consulting 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 3, 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.

How to read this list RevenueBase Smart Search rating on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

35Companies

397Contacts tracked

152Verified emails

11Mobile numbers

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The 24 largest hydrogeological consulting firms based in Israel

Ranked by team size

Top 24 of 35 hydrogeological consulting firms based in Israel, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to hydrogeological consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ecolog Engineering	Partial evidence	Ness Ziona, IsraelHQ checked Sep 3, 2026	11-50	89 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 3, 2026
2	Dhvmed	Partial evidence	Kfar Saba, IsraelHQ checked Sep 3, 2026	51-200	83 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 3, 2026
3	Advance Engineering LTD	Partial evidence	Ramat Gan Dan, IsraelHQ checked Sep 3, 2026	51-200	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 3, 2026
4	Geo-Teva Environmental Consulting LTD	Indirect evidence	IsraelHQ checked Sep 3, 2026	11-50	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 3, 2026
5	Geo-Prospect LTD	Indirect evidence	IsraelHQ checked Sep 3, 2026	51-200	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 3, 2026
6	HGM Consulting Engineers And Planners	Partial evidence	Netanya, Israel	11-50	20 contacts →
	Partial 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 3, 2026
7	Booky Oren Global Water Technologies LTD	Indirect evidence	Netanya, IsraelHQ checked Sep 3, 2026	11-50	13 contacts →
	Indirect evidence “Booky Oren Global Water Technologies (BOGWT) is a consultancy firm established in 2011 by Booky Oren, based on his vision that the world’s water challenges could and should be…” Source: RevenueBase Database · checked Sep 3, 2026
8	Agat Engineering Consulting And Design 2000 LTD	Indirect evidence	Tel-Aviv, IsraelHQ checked Sep 3, 2026	11-50	13 contacts →
	Indirect 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 3, 2026
9	Adan Technical And Economic Services LTD	Indirect evidence	Tel, IsraelHQ checked Sep 3, 2026	1-10	10 contacts →
	Indirect evidence “Founded in 1987, ADAN Technical & Economic Services Ltd.” Source: RevenueBase Database · checked Sep 3, 2026
10	Etgar A. Engineering	Indirect evidence	Tirat Yehuda, IsraelHQ checked Sep 3, 2026	11-50	8 contacts →
	Indirect evidence “A leading provider of reliable and top quality geological, geotechnical and hydrological solutions.” Source: RevenueBase Database · checked Sep 3, 2026
11	צוק הידרולוגיה וסביבה בע מ	Indirect evidence	IsraelHQ checked Sep 3, 2026	11-50	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 3, 2026
12	ADAMA	Partial evidence	IsraelHQ checked Sep 3, 2026	11-50	7 contacts →
	Partial evidence “ADAMA is an environmental consulting firm that has operated since We specialize in the assessment and remediation of contaminated soil, soil gas and groundwater.” Source: RevenueBase Database · checked Sep 3, 2026
13	Agasi Lloyd Rimon ENG LTD	Indirect evidence	Rehovot Israel, IsraelHQ checked Sep 3, 2026	11-50	7 contacts →
	Indirect 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 3, 2026
14	ADAMA	Partial evidence	IsraelHQ checked Sep 3, 2026	11-50	6 contacts →
	Partial 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 3, 2026
15	Lddwj מי תהום Lddwj Groundwater	Indirect evidence	Petah Tikva, IsraelHQ checked Sep 3, 2026	11-50	6 contacts →
	Indirect evidence “הקמה, תפעול ואחזקה של מערכות השפלת מי תהום לענף הבניה והתשתיות.” Source: RevenueBase Database · checked Sep 3, 2026
16	Yuger Creative Engineering	Partial evidence	IsraelHQ checked Sep 3, 2026	11-50	6 contacts →
	Partial evidence “Yuger Engineers was founded in 1981 and specializes in providing geotechnical consulting services to entrepreneurs, the largest and leading companies in Israel, the Israeli…” Source: RevenueBase Database · checked Sep 3, 2026
17	UVAL	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 3, 2026	1-10	5 contacts →
	Indirect evidence “Uval Website” Source: RevenueBase Database · checked Sep 3, 2026
18	Hydromodul LTD	Indirect evidence	IsraelHQ checked Sep 3, 2026	11-50	5 contacts →
	Indirect 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 3, 2026
19	Syrkin Buchner Kornberg Consulting Engineers LTD	Partial evidence	Petah Tikva, IsraelHQ checked Sep 3, 2026	11-50	4 contacts →
	Partial evidence “Syrkin-Buchner-Kornberg Consulting Engineers Ltd.” Source: RevenueBase Database · checked Sep 3, 2026
20	ZVI TAL - צבי טל	Indirect evidence	Hod Hasharon, IsraelHQ checked Sep 3, 2026	11-50	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 3, 2026
21	Midronot Engineering	Partial evidence	Tel Aviv, IsraelHQ checked Sep 3, 2026	1-10	3 contacts →
	Partial evidence “Midronot (hebrew for slopes) is a top-tier, multidisciplinary geotechnical engineering firm that offers a comprehensive range of consulting and field testing services to clients…” Source: RevenueBase Database · checked Sep 3, 2026
22	Lithosol ENV	Indirect evidence	Rehovot, IsraelHQ checked Sep 3, 2026	1-10	1 contacts →
	Indirect evidence “Environmental Services, Hydrogeology, Hydrology.” Source: RevenueBase Database · checked Sep 3, 2026
23	Enterra GEC LTD	Indirect evidence	IsraelHQ checked Sep 3, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 3, 2026
24	Shetef Environmental Engineering	Indirect evidence	IsraelHQ checked Sep 3, 2026	1-10	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 3, 2026

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: hydrogeological consulting 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 hydrogeological consulting firms.
Partial evidence: Its own public description names part of hydrogeological consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hydrogeological consulting 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 24 of 35 hydrogeological consulting firms based in Israel

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Hydrogeological consulting firms based in Israel at a glance

As of Sep 3, 2026

38.3%Verified-email coverage

2.8%Mobile-number coverage

11.3Average contacts per company

11-50Median size (employees)

8.6%Largest-city concentration · Petah Tikva

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

831–60

9361–90

5190–180

0180+

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 hydrogeological consulting 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 “hydrogeological consulting 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 hydrogeological consulting 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 hydrogeological consulting 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, 152 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 3, 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 hydrogeological consulting 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 hydrogeological consulting firms are there based in Israel?

RevenueBase identified 35 hydrogeological consulting 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?

Ecolog Engineering, headquartered in Ness Ziona, tops this list with the largest team on record.

Which city has the most hydrogeological consulting firms?

Petah Tikva leads with 3 headquartered companies, followed by Tel Aviv (3) and Kfar Saba (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 152 verified decision-maker contacts tracked across these 35 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 3, 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 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.