Company lists · Data refreshed September 2026

Top 25 Oil and gas IT services based in Nigeria

RevenueBase identified 1,559 company matches for oil and gas IT services associated with Nigeria as of September 2026 and tracks 25,604 professional contacts across them, including 3,836 with verified work emails. Port Harcourt is the largest hub.

This list covers company matches for oil and gas IT services associated with Nigeria, 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 21, 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 21, 2026 How this list was built
1,559Companies
25,604Contacts tracked
3,836Verified emails
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The 25 largest oil and gas IT services based in Nigeria

Ranked by team size
Top 25 of 1,559 company matches for oil and gas IT services based in Nigeria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchOnne Port Complex, NigeriaHQ recorded Sep 21, 20261,001-5,0001,029 contacts →

Exact match

“Intels Nigeria Limited was established 25 years ago with the vision to develop an integrated logistics solution offering a complete package of facilities and services to the Oil &…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchApapa, NigeriaHQ recorded Sep 21, 20261,001-5,000675 contacts →

Exact match

“Ardova PLC is an integrated energy company engaged in the marketing of petroleum products directed at the automobile, industrial, aviation, and marine markets.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchLekki, NigeriaHQ recorded Sep 21, 20261,001-5,000603 contacts →

Exact match

“Rainoil Limited is an integrated energy company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchPort Harcourt, NigeriaHQ recorded Sep 21, 2026501-1,000552 contacts →

Exact match

“Oilserv Limited is an Oil & Gas EPCIC (Pipeline & Facilities) Company incorporated in 1992 and commenced business in 1995 with the mission to provide Engineering, Procurement…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchPort Harcourt, NigeriaHQ recorded Sep 21, 20261,001-5,000481 contacts →

Exact match

“AOS Orwell Limited is the largest indigenous Oilfield Services Company in Nigeria.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchPort Harcourt, NigeriaHQ recorded Sep 21, 2026501-1,000394 contacts →

Exact match

“Aveon Offshore Limited is an engineering and fabrication services company that has been providing construction and general fabrication services for the oil and gas industry since…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchVictoria Island, NigeriaHQ recorded Sep 21, 2026201-500377 contacts →

Exact match

“Marine Platforms is an oil service company focused on providing diverse services to the upstream sector of the oil & gas industry in Nigeria and the African continent sustainably.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchVictoria Island, NigeriaHQ recorded Sep 21, 2026201-500356 contacts →

Exact match

“Geoplex Drillteq Limited is the fastest-growing indigenous service provider in Sub-Saharan Africa, proudly holding the API Q2 certification, a testament to our commitment to…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchPort Harcourt, NigeriaHQ recorded Sep 21, 2026501-1,000315 contacts →

Exact match

“Dover Engineering Limited is a reputable Engineering Design,EPC, Operations & Maintenance Company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchLagos, NigeriaHQ recorded Sep 21, 202651-200289 contacts →

Exact match

“Amazon Energy is a leading Nigerian diversified energy services provider focused on the petroleum and power sector.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchLagos, NigeriaHQ recorded Sep 21, 2026201-500264 contacts →

Exact match

“PIVOT-GIS is a leading Nigerian Engineering, Procurement, Construction, Operations & Maintenance (EPCOM) company serving the oil, gas, and energy sectors since 2004.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchIkeja, NigeriaHQ recorded Sep 21, 2026501-1,000250 contacts →

Exact match

“Masters Energy Oil & Gas Limited is licensed by Department of Petroleum Resources (DPR), published by Nipex and endorsed by NAPIMS – NNPC for Joint Ventures (JVs) and Production…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchLagos, NigeriaHQ recorded Sep 21, 2026201-500243 contacts →

Exact match

“Ariosh delivers engineering and construction services in the onshore, offshore and subsea segment of the oil and gas sector in Nigeria, West Africa.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchLagos, NigeriaHQ recorded Sep 21, 202651-200237 contacts →

Exact match

“Prime Atlantic Cegelec (PACE) Limited is an indigenous Nigerian company dedicated to effecting development and building capacity in the Nigerian oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchVictoria Island, NigeriaHQ recorded Sep 21, 2026201-500220 contacts →

Exact match

“A foremost provider of Engineering, Procurement, Construction, & Installation Services to the Nigerian Oil and Gas Industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchLekki, NigeriaHQ recorded Sep 21, 2026501-1,000192 contacts →

Exact match

“Makon Group is an international organisation with its business interests spanning Engineering, Procurement, Construction, Operation and Maintenance (EPICOM) for Oil and Gas…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchVictoria Island, NigeriaHQ recorded Sep 21, 2026201-500181 contacts →

Exact match

“Northwest Petroleum & Gas Company Limited is a Company in the Oil & Gas Sector of the economy with international repute.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchEket, NigeriaHQ recorded Sep 21, 2026201-500177 contacts →

Exact match

“Engineering Automation Technology Limited is an indigenous Technological Engineering Company Incorporated on the 9th of November, 2007 under the laws of the Federal Republic of…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchLagos, NigeriaHQ recorded Sep 21, 202651-200172 contacts →

Exact match

“Vision To be the preferred Integrated Upstream Oilfield Services Provider in Africa creating value for all stakeholders.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchIkeja, NigeriaHQ recorded Sep 21, 2026201-500165 contacts →

Exact match

“Smartflow Technologies is an engineering company that offers supply, installation and support of fueling (and non-fuel) systems and equipment, including but not limited to…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchLekki, NigeriaHQ recorded Sep 21, 202651-200164 contacts →

Exact match

“We are a leading integrated energy services and solutions provider operating across the entire upstream Oil & Gas, Power and Infrastructure value chain in West Africa.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchVictoria Island, NigeriaHQ recorded Sep 21, 2026201-500161 contacts →

Exact match

“Pinnacle is an Indigenous Oil and Gas Company active across the entire downstream value chain, with emphasis on the petroleum trading, marketing, distribution and retail segments…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchPort Harcourt, NigeriaHQ recorded Sep 21, 2026501-1,000151 contacts →

Exact match

“PONTICELLI NIGERIA [PNL] is a subsidiary of PONTICELLI Frères Group, a leading European services supplier to companies in the energy, industrial, and infrastructural sectors.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchLekki, NigeriaHQ recorded Sep 21, 202651-200148 contacts →

Exact match

“TSL Logistics Limited is an oil and gas logistics innovations company with development, operations and management capabilities.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchPort-harcourt, NigeriaHQ recorded Sep 21, 2026201-500142 contacts →

Exact match

“Stockgap Fuels Limited is a key player in the oil and gas downstream sector of the Nigerian economy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 1,559 oil and gas IT services based in Nigeria

See the full list, filter by size, metro and specialty, and access 3,836 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas IT services based in Nigeria at a glance

As of Sep 21, 2026
15.0%Verified-email coverage
16.4Average contacts per company
11-50Median size (employees)
23.3%Largest-city concentration · Port Harcourt
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
353
11-50
722
51-200
313
201-500
109
501-1,000
35
1,001-5,000
19
5,001-10,000
1
10001+
2

Email recency for this list is measured worldwide rather than for Nigeria, so it is reported there. Company counts and contact totals on this page are exact for Nigeria, over 1,559 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 Nigeria whose business descriptions match “oil and gas IT services” 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 3,836 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 21, 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 IT services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas IT services are there based in Nigeria?

RevenueBase identified 1,559 company matches for oil and gas IT services associated with Nigeria 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?

Intels Nigeria Limited 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 IT services?

Port Harcourt leads with 364 company records, followed by Lagos (336) and Lagos State (120).

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 3,836 professional contacts with verified work emails tracked across these 1,559 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 21, 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.