Company lists · Data refreshed September 2026

Top 17 Oil and gas instrumentation companies based in Oman

RevenueBase identified 45 company matches for oil and gas instrumentation companies associated with Oman as of September 2026 and tracks 949 professional contacts across them, including 161 with verified work emails. Muscat is the largest hub.

This list covers company matches for oil and gas instrumentation companies associated with Oman, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 17, 2026 How this list was built
45Companies
949Contacts tracked
161Verified emails
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The 17 largest oil and gas instrumentation companies based in Oman

Ranked by team size
Top 17 of 45 company matches for oil and gas instrumentation companies based in Oman, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMuscat, OmanHQ recorded Sep 17, 20261,001-5,000241 contacts →

Exact match

“Al Haditha Energy S.A.O.C is an Omani Contracting Company established in 2011, held by around 2600 community shareholders with a share capital of OMR 5.5 Million, catering its…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchMuscat, OmanHQ recorded Sep 17, 2026501-1,000220 contacts →

Exact match

“Special Oilfield Services (SOS) was established on the 10th of March in 1986 as a Joint Venture between Mohsin Haider Darwish LLC (MHD), one of the largest and oldest business…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchMuscat, OmanHQ recorded Sep 17, 2026201-500116 contacts →

Exact match

“Seven Seas Petroleum LLC is a quality and service oriented company providing vital services to the Oman Oil & Gas Industry, helping national and international oil companies to…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchDawat Al Adab Street, OmanHQ recorded Sep 17, 2026201-50074 contacts →

Exact match

“Desert Sand Oil & Gas Co.LLC (DSOG) is 100% Omani Service Provider.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchMuscat, OmanHQ recorded Sep 17, 2026201-50047 contacts →

Exact match

“Welcome to Tasneea'.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchMuscat, OmanHQ recorded Sep 17, 202611-5027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchMuscat, OmanHQ recorded Sep 17, 202651-20016 contacts →

Exact match

“Founded in 2006 in the Sultanate of Oman, Vanguard Reservoir Surveillance Services (VRSS) specialises in well integrity diagnostics, corrosion logging using pulsed electromagnetic…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchMuscat, OmanHQ recorded Sep 17, 20261-1015 contacts →

Exact match

“LAMAD is an Omani established company specialized in Metering consultancy and services.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchMuscat, OmanHQ recorded Sep 17, 2026201-50014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchMuscat - Oman, OmanHQ recorded Sep 17, 202651-20014 contacts →

Exact match

“BERBA, a local community contractor (LCC) company, established in April 2013 is a leading diversified company carrying out oil and gas field service activities all over the…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchMuscat, OmanHQ recorded Sep 17, 202651-20012 contacts →

Exact match

“Founded in 1988, and headquartered in Bakersfield, California where the heart of heavy oil production and thermal steam flood activities resides, they are a privately held…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchBawshar, OmanHQ recorded Sep 17, 202611-5012 contacts →

Exact match

“Jasarah is a group of companies that provide customized solutions to the Oil and Gas industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchSohar, OmanHQ recorded Sep 17, 202651-20011 contacts →

Exact match

“M/s.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchMuscat, OmanHQ recorded Sep 17, 202611-5011 contacts →

Exact match

“Middle East Scientific Equipment Corporation LLC (MESEC LLC) is ISO 9001:2015 and OHSAS 18001:2007 certified with facilities at Muscat and Salalah.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchMuscat, OmanHQ recorded Sep 17, 202611-5010 contacts →

Exact match

“FLAROMAN is a design and manufacturing company with a strong presence to service the Middle East and South East Asia market.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchMuscat, OmanHQ recorded Sep 17, 202611-5010 contacts →

Exact match

“The Abu Zaeem Group provides Condition Monitoring Services where our expertise lies in turnkey solutions to the customers, Filtration, Separation & Coalescence solutions to…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchMuscat, OmanHQ recorded Sep 17, 20261-102 contacts →

Exact match

“Arjandas Dhansinghani LLC serves Oil and Gas industry with providing diversified range of products through international suppliers.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 17 of 45 oil and gas instrumentation companies based in Oman

See the full list, filter by size, metro and specialty, and access 161 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas instrumentation companies based in Oman at a glance

As of Sep 17, 2026
17.0%Verified-email coverage
21.1Average contacts per company
11-50Median size (employees)
48.9%Largest-city concentration · Muscat
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
17
51-200
7
201-500
5
501-1,000
1
1,001-5,000
2

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 45 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Oman whose business descriptions match “oil and gas instrumentation companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 161 professional contacts with verified work emails across the full matched dataset. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “oil and gas instrumentation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas instrumentation companies are there based in Oman?

RevenueBase identified 45 company matches for oil and gas instrumentation companies associated with Oman as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

AL Haditha Energy Saoc tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas instrumentation companies?

Muscat leads with 22 company records, followed by Bawshar Muscat (1) and Ghubrah Muscat (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 161 professional contacts with verified work emails tracked across these 45 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 SmartSearch, 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.