Company lists · Data refreshed September 2026

Top 13 Oil and gas construction companies based in Ghana

Name: Oil and gas construction companies based in Ghana
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 33 companies tracked

RevenueBase identified 33 oil and gas construction companies headquartered in Ghana as of September 2026 and tracks 597 professional contacts across them, including 109 with verified work emails. Accra is the largest hub.

This list covers oil and gas construction companies headquartered in Ghana, 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 17, 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 17, 2026 86% judged on-target in blind review

33Companies

597Contacts tracked

109Verified emails

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The 13 largest oil and gas construction companies based in Ghana

Ranked by team size

Top 13 of 33 oil and gas construction companies based in Ghana, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to oil and gas construction 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Orsam Energies	Indirect evidence	Accra, GhanaHQ checked Sep 17, 2026	51-200	180 contacts →
	Indirect evidence “Orsam Energies advises, designs and develops, erects, manufactures and assembles, guarantees reliable project management, supplies components and plant commissioning support.” Source: RevenueBase Database · checked Sep 17, 2026
2	Nesstra Ghana LTD	Indirect evidence	Accra, GhanaHQ checked Sep 17, 2026	1,001-5,000	119 contacts →
	Indirect evidence “Welcome to Nesstra Ghana – Your Premier Engineering Hub At Nesstra Ghana, we pride ourselves on delivering top-tier engineering solutions and execution by partnering with the…” Source: RevenueBase Database · checked Sep 17, 2026
3	Fortress OIL & GAS Solutions	Strong evidence	Accra, GhanaHQ checked Sep 17, 2026	11-50	50 contacts →
	Strong evidence “Fortress Oil & Gas Solutions stands as an indigenous Engineering, Maintenance, and Construction Management Company, offering meticulously engineered service solutions within the…” Source: RevenueBase Database · checked Sep 17, 2026
4	Belmet 7 Limited	Strong evidence	Takoradi, GhanaHQ checked Sep 17, 2026	51-200	28 contacts →
	Strong evidence “Belmet 7 was set up to provide state-of-the-art quality fabrications to the oil and gas sector for both onshore and offshore projects.” Source: RevenueBase Database · checked Sep 17, 2026
5	Mansa Engineering Limited	Indirect evidence	Accra, GhanaHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “Mansa Engineering Limited is a privately owned, fully integrated engineering company based in Accra, Ghana.” Source: RevenueBase Database · checked Sep 17, 2026
6	Sykes And Partners Limited	Indirect evidence	Accra, GhanaHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “Sykes and Partners Ltd is a limited liability fully indigenous Ghanaian company incorporated and registered in February 2017.” Source: RevenueBase Database · checked Sep 17, 2026
7	Omnienergy LTD	Strong evidence	Accra, GhanaHQ checked Sep 17, 2026	51-200	18 contacts →
	Strong evidence “Omni Energy is a leading provider of Engineering and Value Added Oilfield Support Services in the Oil and Gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
8	BUH Energie Resources LTD	Partial evidence	New Amanful, GhanaHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “BUH Energie Resources Ltd BUH Energie Resources Ltd is a Ghana based engineering and energy services company delivering integrity driven, safety-focused solutions to the oil &…” Source: RevenueBase Database · checked Sep 17, 2026
9	Stark Energy LTD	Indirect evidence	Accra, GhanaHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Stark Energy Limited is an innovative engineering company made up of a team of highly experienced experts focused on providing tailor-made energy solutions and other engineering…” Source: RevenueBase Database · checked Sep 17, 2026
10	Degbed Company Limited	Partial evidence	Kumasi, GhanaHQ checked Sep 17, 2026	11-50	5 contacts →
	Partial evidence “Degbed Construction Limited, established in 2011, is a distinguished engineering company specializing in mechanical installation and maintenance.” Source: RevenueBase Database · checked Sep 17, 2026
11	Tramos Group	Partial evidence	Accra, GhanaHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Tramos Group is a leading African engineering, procurement, construction and installation company founded in Accra, Ghana, with a construction and procurement wing also situated…” Source: RevenueBase Database · checked Sep 17, 2026
12	Gye-Nyame Offshore Services	Strong evidence	Accra, GhanaHQ checked Sep 17, 2026	11-50	1 contacts →
	Strong evidence “Gye-Nyame Offshore Services delivers top-tier support to the energy, oil, and gas sectors.” Source: RevenueBase Database · checked Sep 17, 2026
13	Connexus Energy Limited	Strong evidence	Accra, GhanaHQ checked Sep 17, 2026	1-10	1 contacts →
	Strong evidence “Connexus Energy is an indigenous Oilfield Services and Infrastructure Development Company providing services across the Oil & Gas and Energy Sectors on the African continent.” Source: RevenueBase Database · checked Sep 17, 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: oil and gas construction companies. 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 oil and gas construction companies.
Partial evidence: Its own public description names part of oil and gas construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oil and gas construction companies. 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 13 of 33 oil and gas construction companies based in Ghana

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Oil and gas construction companies based in Ghana at a glance

As of Sep 17, 2026

18.3%Verified-email coverage

18.1Average contacts per company

11-50Median size (employees)

39.4%Largest-city concentration · Accra

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Ghana, so it is reported there. Company counts and contact totals on this page are exact for Ghana, over 33 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 oil and gas construction 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 Ghana whose own description of what they do matches “oil and gas construction 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 oil and gas construction 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 oil and gas construction companies, and records with no verified work email. Companies headquartered outside Ghana 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, 109 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 17, 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 oil and gas construction 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 oil and gas construction companies are there based in Ghana?

RevenueBase identified 33 oil and gas construction companies headquartered in Ghana 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?

Orsam Energies, headquartered in Accra, tops this list with the largest team on record.

Which city has the most oil and gas construction companies?

Accra leads with 13 headquartered companies, followed by Takoradi (5) and Accra, Ghana (3).

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 109 verified decision-maker contacts tracked across these 33 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 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 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.