Company lists · Data refreshed September 2026

Top 15 Utility infrastructure consulting firms based in Lebanon

RevenueBase identified 53 utility infrastructure consulting firms headquartered in Lebanon as of September 2026 and tracks 1,004 professional contacts across them, including 198 with verified work emails. Beirut is the largest hub.

This list covers utility infrastructure consulting firms headquartered in Lebanon, 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 29, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
53Companies
1,004Contacts tracked
198Verified emails
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The 15 largest utility infrastructure consulting firms based in Lebanon

Ranked by team size
Top 15 of 53 utility infrastructure consulting firms based in Lebanon, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to utility infrastructure 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMetn, LebanonHQ checked Sep 29, 2026201-500192 contacts →

Partial evidence

“Multidisciplinary Consulting Engineering Company established in Lebanon in 1967 with Offices in Beirut, UAE (Abu Dhabi and Dubai) and Saudi Arabia.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceBeirut, LebanonHQ checked Sep 29, 202651-200120 contacts →

Indirect evidence

“Dar Al Handasah Nazih Taleb & Partners (Dar Taleb) is a renowned architecture and engineering consultancy firm that has been at the forefront of the construction industry for over…”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceMaten, LebanonHQ checked Sep 29, 202651-20074 contacts →

Partial evidence

“SDT International was established in 1991 as an engineering consultancy company that provides comprehensive range of services in the Structural, Infrastructure, Mechanical…”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceBeirut, LebanonHQ checked Sep 29, 202651-20063 contacts →

Partial evidence

“PIERRE DAMMOUS & PARTNERS is a leading engineering consulting firm serving architects, developers and institutions across the Middle East and Africa since 1978.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceSioufi, LebanonHQ checked Sep 29, 202651-20055 contacts →

Partial evidence

“LIBANCONSULT AGM is an international consulting firm specialising in engineering and environmental science.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceDbayeh-uprise Building 2nd Floor, LebanonHQ checked Sep 29, 202651-20050 contacts →

Partial evidence

“DEP has been formed as a consulting firm delivering high-end master planning, architectural and engineering services, starting from concept design phase, schematic design, design…”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceBeirut, LebanonHQ checked Sep 29, 202651-20049 contacts →

Indirect evidence

“TEAM International is an engineering and management consultant, based in Beirut Lebanon, and operating across the MENA region.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceBeirut, LebanonHQ checked Sep 29, 2026201-50035 contacts →

Indirect evidence

“Middle East Power (MEP) has developed into a growing figure in the energy industry, with a steady track record of success.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceBeirut, LebanonHQ checked Sep 29, 202651-20028 contacts →

Indirect evidence

“Bureau Technique pour le Développement (BTD) has a vast pool of resources and expertise that covers planning, design, construction studies and supervising services for the soil…”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceBeirut, LebanonHQ checked Sep 29, 2026501-1,00028 contacts →

Partial evidence

“MRAD is a privately owned company established in 1994 specialized in contracting building and electrical sectors, with an emphasis on utility services and environmental projects.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceDora, LebanonHQ checked Sep 29, 202611-5011 contacts →

Partial evidence

“PDP Energy is a division company of Pierre Dammous & Partners, specialized in energy consulting, engineering and project management.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceBeirut, LebanonHQ checked Sep 29, 202611-505 contacts →

Partial evidence

“GreenKode Consulting Engineers GCE sarl is a multidisciplinary consulting firm established in Lebanon under the number 5010255.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceBeirut, LebanonHQ checked Sep 29, 202611-504 contacts →

Indirect evidence

“HYDRELEC is a privately owned Water Resources Engineering practice that was founded in Beirut, Lebanon in 1993, following over forty years of experience in Water Resources…”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceBeirut, LebanonHQ checked Sep 29, 202611-503 contacts →

Indirect evidence

“OTB Consult is an engineering consultancy firm offering cutting-edge services in the fields of sustainable engineering and business Development.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceBeirut, LebanonHQ checked Sep 29, 20261-101 contacts →

Indirect evidence

“Inma Consult is a management consultancy that provides businesses bespoke construction management, power & renewable energy, sustainability & ESG, as well as general business…”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 15 of 53 utility infrastructure consulting firms based in Lebanon

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Utility infrastructure consulting firms based in Lebanon at a glance

As of Sep 29, 2026
19.7%Verified-email coverage
18.9Average contacts per company
11-50Median size (employees)
50.9%Largest-city concentration · Beirut
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
22
51-200
11
201-500
3
501-1,000
1

Email recency for this list is measured worldwide rather than for Lebanon, so it is reported there. Company counts and contact totals on this page are exact for Lebanon, over 53 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 utility infrastructure 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 Lebanon whose own description of what they do matches “utility infrastructure 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 utility infrastructure 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 utility infrastructure consulting firms, and records with no verified work email. Companies headquartered outside Lebanon 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, 198 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 29, 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.

Utility infrastructure consulting firms by metro

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 utility infrastructure 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 utility infrastructure consulting firms are there based in Lebanon?

RevenueBase identified 53 utility infrastructure consulting firms headquartered in Lebanon 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?

Rafik El-Khoury & Partners, headquartered in Lebanon, tops this list with the largest team on record.

Which city has the most utility infrastructure consulting firms?

Beirut leads with 27 headquartered companies, followed by Lebanon (4) and Jounieh (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 198 verified decision-maker contacts tracked across these 53 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 29, 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.