Company lists · Data refreshed November 2026

Top 21 Oil and gas power contractors based in Iran

RevenueBase identified 411 company matches for oil and gas power contractors associated with Iran as of November 2026 and tracks 12,086 professional contacts across them, including 37 with verified work emails. Tehran is the largest hub.

This list covers company matches for oil and gas power contractors associated with Iran, 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 November 4, 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 Nov 4, 2026 How this list was built
411Companies
12,086Contacts tracked
37Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 21 largest oil and gas power contractors based in Iran

Ranked by team size
Top 21 of 411 company matches for oil and gas power contractors based in Iran, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchTehran, IranHQ recorded Nov 4, 20261,001-5,000814 contacts →

Exact match

“Monenco Iran was formed in 1973 as a joint venture between the private sector of Iran and Montreal Engineering Company of Canada.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchTehran, IranHQ recorded Nov 4, 20261,001-5,000682 contacts →

Exact match

“Farab is an engineering, procurement, construction, and project management company operating as a turnkey general contractor for most major industries, including civil…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchTehran, IranHQ recorded Nov 4, 2026501-1,000363 contacts →

Exact match

“Jahanpars Engineering and Construction Company is a leading, privately-owned general contractor in the Middle East with four decades of successful experience.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchTehran, IranHQ recorded Nov 4, 2026501-1,000304 contacts →

Exact match

“NEYRPERSE has been actively involved in designing, procurement, manufacturing, installation and commissioning of the following fields in industry since its establishment in 1958…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchTehran, IranHQ recorded Nov 4, 2026201-500221 contacts →

Exact match

“Enerchimi Engineering Company was established in July 1980 by a group of qualified and experienced executive managers of the National Iranian Oil Company with the objective of…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchTehran, IranHQ recorded Nov 4, 20261,001-5,000200 contacts →

Exact match

“We are proud to present over a half century of our history, beginning with formation of the Ofogh Consulting Engineers Company in 1961.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchTehran, IranHQ recorded Nov 4, 20261,001-5,000187 contacts →

Exact match

“For almost half a century, Asfalt Tous Company has demonstrated its ability to execute major Industrial, Mining, Oil, Gas and Petrochemical Projects directed by expert key…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchTehran, IranHQ recorded Nov 4, 2026501-1,000123 contacts →

Exact match

“A Canadian consultancy company, whose name changed to Ghods Niroo Engineering Company, founded in 1975, is one of the most continually operating engineering firms in Iran and The…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchTehran, IranHQ recorded Nov 4, 20261,001-5,00097 contacts →

Exact match

“Panah-Sanat-Part has been involved in the implementation of oil industry contracting projects since 2002 and has been continuously involved as a private sector contractor in the…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchTehran, IranHQ recorded Nov 4, 20261,001-5,00087 contacts →

Exact match

“With over 35 years of outstanding performance in industrial projects associated with power, oil, gas, petrochemical and mining, Tanavob General Contractor is a private…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchTehran, IranHQ recorded Nov 4, 20261,001-5,00084 contacts →

Exact match

“The Maroon Karan technical and engineering company was registered in 1992 No.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchTehran, IranHQ recorded Nov 4, 2026501-1,00081 contacts →

Exact match

“Daniel Petro Company has started its activities since 2010 with the aim of conducting study activities and providing technical and engineering services inside and outside of the…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchTehran, IranHQ recorded Nov 4, 202651-20073 contacts →

Exact match

“TABA Service Company established in Jan 2015 as one affiliated TANA Group to follow up Service activities, for implementation of infrastructure projects related to different…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchEsfahan, IranHQ recorded Nov 4, 2026201-50072 contacts →

Exact match

“In effect of the structural changing in “Design and consultant Institute of Steel” the Foolad Technic international engineering company (FIECO) was founded in 1991.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchTehran, IranHQ recorded Nov 4, 2026201-50055 contacts →

Exact match

“SHARGAN was established in 1994 to build an indigenous technological base for design, engineering as well as project management and technical services required by Oil, Gas &…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchTehran, IranHQ recorded Nov 4, 20261,001-5,00014 contacts →

Exact match

“Starting its business in 1994, the Pishgaman Fanandish Co.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchMashhad, IranHQ recorded Nov 4, 202611-5011 contacts →

Exact match

“شرکت آوات انرژی پارس ، مجری احداث نیروگاههای دیزلی و گاز سوز ، در سال 1391 با همت گروهی از مدیران با سابقه صنعت برق کشور در خراسان کهن تاسیس گردید.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchTehran, IranHQ recorded Nov 4, 2026501-1,0008 contacts →

Exact match

“Saba Operation and Maintenance Company was founded in the second half of 2013 for optimal and comprehensive operation of the power plants operating under Saba Group.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchIsfahan, IranHQ recorded Nov 4, 202651-2006 contacts →

Exact match

“Tiran Outreach Petro Paya (TOPPCO)”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchTehran, IranHQ recorded Nov 4, 202611-503 contacts →

Exact match

“Clidoon Integration (Clidoon), registered on Jan.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchTehran, IranHQ recorded Nov 4, 20261-102 contacts →

Exact match

“At BACKER we've committed ourselves to bring up the very best in all the solutions we create from the overall design to every little detail.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 21 of 411 oil and gas power contractors based in Iran

See the full list, filter by size, metro and specialty, and access 37 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Oil and gas power contractors based in Iran at a glance

As of Nov 4, 2026
0.3%Verified-email coverage
29.4Average contacts per company
51-200Median size (employees)
72.3%Largest-city concentration · Tehran
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
149
51-200
100
201-500
53
501-1,000
19
1,001-5,000
30
5,001-10,000
2
10001+
3

Email recency for this list is measured worldwide rather than for Iran, so it is reported there. Company counts and contact totals on this page are exact for Iran, over 411 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 Iran whose business descriptions match “oil and gas power contractors” 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 37 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 November 4, 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.

Oil and gas power contractors by metro

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 power contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas power contractors are there based in Iran?

RevenueBase identified 411 company matches for oil and gas power contractors associated with Iran as of November 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?

Monenco Iran Consulting Engineers 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 power contractors?

Tehran leads with 297 company records, followed by Isfahan (18) and Mashhad (16).

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 37 professional contacts with verified work emails tracked across these 411 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 November 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 411 oil and gas power contractors based in Iran. Start with a free account, no credit card.

Download this list →

Related lists

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.