Company lists · Data refreshed September 2026

Top 14 Energy engineering consulting companies based in Oman

RevenueBase identified 66 energy engineering consulting companies headquartered in Oman as of September 2026 and tracks 1,931 professional contacts across them, including 306 with verified work emails. Muscat is the largest hub.

This list covers energy engineering consulting companies headquartered in Oman, 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 16, 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 16, 2026 86% judged on-target in blind review
66Companies
1,931Contacts tracked
306Verified emails
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The 14 largest energy engineering consulting companies based in Oman

Ranked by team size
Top 14 of 66 energy engineering consulting companies based in Oman, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to energy engineering consulting companies: 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 evidenceAlkhuwair, OmanHQ checked Sep 16, 2026201-500528 contacts →

Partial evidence

“TR Engineering Consultancy LLC, TRE, a member of the Tecnicas Reunidas Group, with a core business focussed on feasibility studies, front end and detailed engineering for upstream…”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceBowsher, OmanHQ checked Sep 16, 2026501-1,000409 contacts →

Partial evidence

“MEC, a leading engineering and project management consultancy, offers quality-driven technical expertise and customized tailor-fit solutions to our clients from the idea inception…”

Source: RevenueBase Database · checked Sep 16, 2026
3Strong evidenceMuscat, OmanHQ checked Sep 16, 202651-200107 contacts →

Strong evidence

“Value Engineering Centre (VEC) was formed in 2004 to provide engineering consulting and design services to oil and gas industries in Oman.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceMuscat, OmanHQ checked Sep 16, 202651-20090 contacts →

Partial evidence

“Atlas International Engineering Consultants formed in 2006 by our Managing Director Mr.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceMuscat, OmanHQ checked Sep 16, 2026201-50071 contacts →

Partial evidence

“Orbital Projects & Services LLC (OPS) is a local Oman based company specialized in Engineering, Procurement & Construction (EPC) of medium scaled projects in Civil and Mechanical…”

Source: RevenueBase Database · checked Sep 16, 2026
6Strong evidenceMuscat, OmanHQ checked Sep 16, 202611-5054 contacts →

Strong evidence

“HMR is a leading provider of environmental and engineering consulting services.”

Source: RevenueBase Database · checked Sep 16, 2026
7Partial evidenceMuscat, OmanHQ checked Sep 16, 202651-20048 contacts →

Partial evidence

“Monenco Consulting Engineers (Oman) was established in end of 2010 as a part of the mother company expansion plan to enter new markets in Electrical Sector in Asia, Subcontinent…”

Source: RevenueBase Database · checked Sep 16, 2026
8Strong evidenceMuscat, OmanHQ checked Sep 16, 202651-20033 contacts →

Strong evidence

“ISAG Consulting Engineers is a Stock Company between Environmental Civil Engineering Consulting Center (Enviro Civec) and Structural & Architectural Group (SAG) and based at Cairo.”

Source: RevenueBase Database · checked Sep 16, 2026
9Partial evidenceMuscat, OmanHQ checked Sep 16, 202611-5021 contacts →

Partial evidence

“Elixir Engineering is one of the fastest growing "100% Omani owned" Engineering Consultancy Firm in the Sultanate of Oman.”

Source: RevenueBase Database · checked Sep 16, 2026
10Strong evidenceMuscat, OmanHQ checked Sep 16, 202611-5021 contacts →

Strong evidence

Engineering and Consulting Company and a significant player in the Oil & Gas, Energy, Power Generation, Transmission and Distribution Sector.”

Source: RevenueBase Database · checked Sep 16, 2026
11Strong evidenceMusact, OmanHQ checked Sep 16, 202611-507 contacts →

Strong evidence

“Innovision Engineering Consultancy Piping and Pipeline Civil and Structure Energy Efficiency Provider of Energy Efficiency courses in the GCC”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceMuscat, OmanHQ checked Sep 16, 202611-503 contacts →

Partial evidence

“Green Energy provides specialist consultancy services in Renewable Energy focused on Design and Implementation on Solar PV, wind and Hybrid projects on EPC / Lease models.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceMuscat, OmanHQ checked Sep 16, 202611-503 contacts →

Indirect evidence

“4ELEMENTS UNITED LLC (4E) is a leading provider of environmental technologies for both residential and industrial applications.”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceMuscat, OmanHQ checked Sep 16, 20261-103 contacts →

Indirect evidence

“At TEAMS International LLC, efficiency and sustainability are at the core of everything we do.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 14 of 66 energy engineering consulting companies based in Oman

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Energy engineering consulting companies based in Oman at a glance

As of Sep 16, 2026
15.8%Verified-email coverage
29.3Average contacts per company
11-50Median size (employees)
53.0%Largest-city concentration · Muscat
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
31
51-200
14
201-500
6
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Oman, so it is reported there. Company counts and contact totals on this page are exact for Oman, over 66 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 energy engineering consulting companies, 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 Oman whose own description of what they do matches “energy engineering consulting companies”. 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 energy engineering consulting companies), 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 energy engineering consulting companies, and records with no verified work email. Companies headquartered outside Oman 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, 306 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 16, 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.

Energy engineering consulting companies by metro

  • Energy engineering consulting companies in Muscat35

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 energy engineering consulting companies, 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 energy engineering consulting companies are there based in Oman?

RevenueBase identified 66 energy engineering consulting companies headquartered in Oman 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?

TR Engineering Consultancy LLC A Tecnicas Reunidas Group Of Companies, headquartered in Muscat, tops this list with the largest team on record.

Which city has the most energy engineering consulting companies?

Muscat leads with 35 headquartered companies, followed by Al Khuwair (1) and Al Khuwair Muscat (1).

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 306 verified decision-maker contacts tracked across these 66 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 16, 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.