Company lists · Data refreshed September 2026

Top 25 Environmental consulting firms based in Israel

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 64 companies tracked

RevenueBase identified 64 environmental consulting firms headquartered in Israel as of September 2026 and tracks 617 professional contacts across them, including 249 with verified work emails and 26 with mobile numbers. Tel Aviv is the largest hub.

This list covers environmental 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 2, 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 2, 2026 86% judged on-target in blind review

64Companies

617Contacts tracked

249Verified emails

26Mobile numbers

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The 25 largest environmental consulting firms based in Israel

Ranked by team size

Top 25 of 64 environmental consulting firms based in Israel, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to environmental 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	Strong evidence	Ness Ziona, Israel	11-50	89 contacts →
	Strong 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 2, 2026
2	Dhvmed	Strong evidence	Kfar Saba, Israel	51-200	83 contacts →
	Strong 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 2, 2026
3	WSP In Israel	Partial evidence	Israel	n/a	52 contacts →
	Partial evidence “What if you could shape built and natural environments – and the future of those that use them?” Source: RevenueBase Database · checked Sep 2, 2026
4	Yozmot	Indirect evidence	Israel	11-50	29 contacts →
	Indirect evidence “Yozmot has been active since 1996 and can boost with over projects in its portfolio.” Source: RevenueBase Database · checked Sep 2, 2026
5	Geo-Teva Environmental Consulting LTD	Partial evidence	Israel	11-50	27 contacts →
	Partial 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 2, 2026
6	Geo-Prospect LTD	Indirect evidence	Israel	51-200	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 2, 2026
7	Urbanics	Indirect evidence	Israel	11-50	21 contacts →
	Indirect evidence “חברת אורבניקס מובילה בתחום הייעוץ התכנוני, הכלכלי והסביבתי.” Source: RevenueBase Database · checked Sep 2, 2026
8	HGM Consulting Engineers And Planners	Strong evidence	Netanya, Israel	11-50	20 contacts →
	Strong 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 2, 2026
9	Ethos Architecture Planning And Environment	Strong evidence	Israel	11-50	18 contacts →
	Strong evidence “Ethos – Architecture Planning and Environment Ltd, provides both private and public sector clients a variety of consulting, management and planning services.” Source: RevenueBase Database · checked Sep 2, 2026
10	הזמט Hazmat	Indirect evidence	Israel	11-50	15 contacts →
	Indirect evidence “הז-מט (1985) היא חברה רב תחומית המתמחה בשירותי ייעוץ, תכנון, הטמעה והדרכה בנושאי איכות הסביבה, חומרים מסוכנים, REACH, בטיחות, בטיחות אש, ניהול סיכונים, הנדסת סיכונים, הטמעת מערכות…” Source: RevenueBase Database · checked Sep 2, 2026
11	Amphibio Ltd. Environmental Engineering, Consulting, And Planning	Indirect evidence	Ramat Gan, Israel	1-10	13 contacts →
	Indirect evidence “Like us on Facebook!” Source: RevenueBase Database · checked Sep 2, 2026
12	יעד ירוק- יועצים לסביבה, קיימות ולבטיחות Green Target- EHS & Sustainability Consultants	Strong evidence	Yagur, Israel	11-50	12 contacts →
	Strong evidence “Green Target: Environment, Health, Safety (EHS) & Sustainability Consultants Overview Since 1998, Green Target has been a premier consulting firm for Environment, Health & Safety…” Source: RevenueBase Database · checked Sep 2, 2026
13	Adan Technical And Economic Services LTD	Indirect evidence	Tel, Israel	1-10	10 contacts →
	Indirect evidence “Founded in 1987, ADAN Technical & Economic Services Ltd.” Source: RevenueBase Database · checked Sep 2, 2026
14	Giraffe-Ems LTD	Partial evidence	Tel Aviv, Israel	1-10	9 contacts →
	Partial evidence “We offer environmental management and solutions for contractors, industries and authorities.” Source: RevenueBase Database · checked Sep 2, 2026
15	Eranut	Indirect evidence	Kfar Saba, Israel	11-50	8 contacts →
	Indirect evidence “חברת ערנות הוקמה על ידי צוות מומחים ומקצוענים בתחומי התפעול, שרשרת האספקה, ניהול ויישום פרויקטים בתעשייה.” Source: RevenueBase Database · checked Sep 2, 2026
16	Etgar A. Engineering	Indirect evidence	Tirat Yehuda, Israel	11-50	8 contacts →
	Indirect evidence “A leading provider of reliable and top quality geological, geotechnical and hydrological solutions.” Source: RevenueBase Database · checked Sep 2, 2026
17	Leshem Sheffer Environmental Quality LTD	Indirect evidence	Jerusalem, Israel	11-50	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 2, 2026
18	צוק הידרולוגיה וסביבה בע מ	Indirect evidence	Israel	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 2, 2026
19	ADAMA	Strong evidence	Israel	11-50	7 contacts →
	Strong 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 2, 2026
20	Ecocheck LTD	Partial evidence	Kibbutz Einat, Israel	11-50	7 contacts →
	Partial evidence “EcoCheck is a leading occupational & environmental consultancy with an unrivaled reputation for providing expert, tailored services.” Source: RevenueBase Database · checked Sep 2, 2026
21	Sutok Environmental Engineering	Strong evidence	Haifa, Israel	1-10	7 contacts →
	Strong evidence “Sutok Environmental Engineering is specializes in resource efficiency, industrial waste and wastewater management, environmental consulting, and implementing circular economy…” Source: RevenueBase Database · checked Sep 2, 2026
22	ADAMA	Strong evidence	Israel	11-50	6 contacts →
	Strong 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 2, 2026
23	ELM Leading Environmetal Innovation	Strong evidence	Qiryat Gat, Israel	1-10	6 contacts →
	Strong evidence “ELM LEADING ENVIRONMENTAL INNOVATION is a company that specializes in providing environmental consulting to a variety of clients, while providing personal attention and tailoring…” Source: RevenueBase Database · checked Sep 2, 2026
24	Greenel Ecology LTD	Partial evidence	Barkan, Israel	1-10	6 contacts →
	Partial evidence “Greenel Ecology, environmental services Ltd, was found in 2001, as one of the first specialize environment companies in Israel.” Source: RevenueBase Database · checked Sep 2, 2026
25	Easytopltd	Indirect evidence	Israel	11-50	5 contacts →
	Indirect evidence “שירותי איכות הסביבה ואקולוגיה: ייעוץ סביבתי לבנייה ותעשייה, סקר קרקע מזוהמת, דיגום קרקע, סקר היסטורי, טיהור או פינוי קרקעות מזוהמות, הטמנה ומחזור פסולת, טיפול בבוצה, שיקום אתרי…” Source: RevenueBase Database · checked Sep 2, 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: environmental 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 environmental consulting firms.
Partial evidence: Its own public description names part of environmental consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental 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 25 of 64 environmental consulting firms based in Israel

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Environmental consulting firms based in Israel at a glance

As of Sep 2, 2026

40.4%Verified-email coverage

4.2%Mobile-number coverage

9.6Average contacts per company

11-50Median size (employees)

14.1%Largest-city concentration · Tel Aviv

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

10001+

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 environmental 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 “environmental 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 environmental 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 environmental 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, 249 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 2, 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 environmental 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 environmental consulting firms are there based in Israel?

RevenueBase identified 64 environmental 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 environmental consulting firms?

Tel Aviv leads with 9 headquartered companies, followed by Kfar Saba (4) and Haifa (4).

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 249 verified decision-maker contacts tracked across these 64 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 2, 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.