Company lists · Data refreshed September 2026

Top 25 Downstream oil and gas software companies based in Nigeria

Name: Downstream oil and gas software companies based in Nigeria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 237 companies tracked

RevenueBase identified 237 downstream oil and gas software companies headquartered in Nigeria as of September 2026 and tracks 1,991 professional contacts across them, including 169 with verified work emails. Port Harcourt is the largest hub.

This list covers downstream oil and gas software companies headquartered in Nigeria, 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 28, 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 28, 2026 86% judged on-target in blind review

237Companies

1,991Contacts tracked

169Verified emails

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The 25 largest downstream oil and gas software companies based in Nigeria

Ranked by team size

Top 25 of 237 downstream oil and gas software companies based in Nigeria, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to downstream oil and gas software 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	Hydroserve Group	Strong evidence	Port Harcourt, NigeriaHQ checked Sep 28, 2026	51-200	86 contacts →
	Strong evidence “Hydroserve Group is a leading oil and gas company which started as Hydroserve Oil Services Nigeria Limited in November, We began operations in with Pipeline & Process, and Pumping…” Source: RevenueBase Database · checked Sep 28, 2026
2	Sellafield Energy	Strong evidence	Lekki, NigeriaHQ checked Sep 28, 2026	11-50	56 contacts →
	Strong evidence “Sellafield Energy is a leading oil and gas support provider that has within a short time, emerged as a reference point in recruitment services and technical manpower support…” Source: RevenueBase Database · checked Sep 28, 2026
3	NEW Energy Services Company Limited	Indirect evidence	Victoria Island, NigeriaHQ checked Sep 28, 2026	51-200	45 contacts →
	Indirect evidence “New Energy Services Company Limited (NESSCO) is a 100% Nigerian owned company incorporated in 2003.” Source: RevenueBase Database · checked Sep 28, 2026
4	Swift OIL	Strong evidence	Lagos, NigeriaHQ checked Sep 28, 2026	1,001-5,000	43 contacts →
	Strong evidence “Swift Oil is a major downstream Oil & Gas company in Nigeria with head office in the commercial city of Lagos.” Source: RevenueBase Database · checked Sep 28, 2026
5	Goddie Chemicals International LTD	Indirect evidence	Port Harcourt, NigeriaHQ checked Sep 28, 2026	51-200	40 contacts →
	Indirect evidence “Goddie Chemicals International Limited is a leading premium chemical solutions and specialized engineering services expert, positioned to reliably serve as a one-stop shop for all…” Source: RevenueBase Database · checked Sep 28, 2026
6	Hamilton Technologies Limited Official Page	Indirect evidence	Port Harcourt, NigeriaHQ checked Sep 28, 2026	51-200	38 contacts →
	Indirect evidence “Hamilton Technologies Limited is the largest indigenous, new generation drilling fluids company in Nigeria providing solutions in; Mud Engineering/Drilling Support Services…” Source: RevenueBase Database · checked Sep 28, 2026
7	Alphaden Energy & Oilfield Limited	Indirect evidence	Victoria Island, NigeriaHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “The ‘ALPHA’S DEN’ is a hub of professional and well experienced Alpha’s, championing their fields while collectively making up a provider of fit-for-purpose services to clients…” Source: RevenueBase Database · checked Sep 28, 2026
8	Funtay Group	Strong evidence	Lagos, NigeriaHQ checked Sep 28, 2026	51-200	30 contacts →
	Strong evidence “Funtay Group is a Nigerian Oil and Gas company involved in the entire value chain of the Oil & Gas industry, from Upstream to Downstream to Gas and Power.” Source: RevenueBase Database · checked Sep 28, 2026
9	Forte Upstream Services Limited	Indirect evidence	Lekki Phase 1, NigeriaHQ checked Sep 28, 2026	201-500	29 contacts →
	Indirect evidence “Indigenous oilfield chemicals & engineering service provider across the upstream value chain.” Source: RevenueBase Database · checked Sep 28, 2026
10	Waal Energy Services Limited	Indirect evidence	Port Harcourt, NigeriaHQ checked Sep 28, 2026	51-200	29 contacts →
	Indirect evidence “Registered in 2020 and commenced business operations in October 2022, Waal Energy Services Limited is a full-spectrum technical solutions company focused on delivering end-to-end…” Source: RevenueBase Database · checked Sep 28, 2026
11	Bellpoint Energy LTD	Partial evidence	Lekki Phase 1, NigeriaHQ checked Sep 28, 2026	11-50	25 contacts →
	Partial evidence “BellPoint Energies is a premier player in the energy industry with services in the downstream and upstream petroleum sector as well as active involvement in the provision of…” Source: RevenueBase Database · checked Sep 28, 2026
12	Starfix Geosolutions Services LTD	Strong evidence	Lagos, NigeriaHQ checked Sep 28, 2026	11-50	23 contacts →
	Strong evidence “Starfix Geosolutions Services Limited is an Oil and Gas service company that leverages Expertise, Knowledge, and Technology to provide safe and innovative solutions to challenges…” Source: RevenueBase Database · checked Sep 28, 2026
13	Boaz Integrated Energy	Strong evidence	Lekki, NigeriaHQ checked Sep 28, 2026	11-50	23 contacts →
	Strong evidence “Boaz Integrated Energy provides technology-enabled solutions to production and reservoir management challenges for the oil and gas industry.” Source: RevenueBase Database · checked Sep 28, 2026
14	Bicens Resources Limited	Strong evidence	Warri, NigeriaHQ checked Sep 28, 2026	501-1,000	22 contacts →
	Strong evidence “Bicens Resources Limited is a tech savvy multidisciplinary firm with competencies in the Oil & Gas Industry, Providing and delivering exceptional solutions in DRILLING,OPERATIONS…” Source: RevenueBase Database · checked Sep 28, 2026
15	Deep Water Consultancy & Engineering Services LTD	Strong evidence	Lekki, NigeriaHQ checked Sep 28, 2026	11-50	15 contacts →
	Strong evidence “DeepWater Consultancy & Engineering Services Limited is an Independent Oil and Gas Subsea technology, Pipeline management and Field development engineering consultancy company…” Source: RevenueBase Database · checked Sep 28, 2026
16	Coolspring Energies Limited	Strong evidence	Lagos, NigeriaHQ checked Sep 28, 2026	51-200	15 contacts →
	Strong evidence “A fast paced indigenous downstream oil and gas company incorporated in direct response to the emerging trends of the industry in the West Africa Region with global footprints and…” Source: RevenueBase Database · checked Sep 28, 2026
17	Quaddynamics	Indirect evidence	Fadeyi, NigeriaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “QuadDynamics Ltd is a goals oriented company focused on providing industrial systems integration solutions of the highest quality to her clients.” Source: RevenueBase Database · checked Sep 28, 2026
18	B G Technical Limited	Partial evidence	Port Harcourt, NigeriaHQ checked Sep 28, 2026	51-200	14 contacts →
	Partial evidence “B.G.Technical Limited (BGT) is an Oil Services company incorporated in 1988.” Source: RevenueBase Database · checked Sep 28, 2026
19	Aftrac Limited	Strong evidence	Port Harcourt, NigeriaHQ checked Sep 28, 2026	11-50	14 contacts →
	Strong evidence “AFTRAC Limited has over 20 years of experience in delivering Oil and Gas related products and services.” Source: RevenueBase Database · checked Sep 28, 2026
20	Epic Atlantic Limited	Strong evidence	Port Harcourt, NigeriaHQ checked Sep 28, 2026	11-50	12 contacts →
	Strong evidence “Epic Atlantic Limited is an indigeneous multi-disciplinary engineering and technology company formed with a passion for technical and operational excellence for the oil and gas…” Source: RevenueBase Database · checked Sep 28, 2026
21	Brisktrade	Strong evidence	Lagos, NigeriaHQ checked Sep 28, 2026	11-50	11 contacts →
	Strong evidence “Brisktrade is a 100% Nigerian owned company, incorporated in 2009 and began operations in the Oil & Gas industry in 2014, with offices in Lagos and an operational base in Port…” Source: RevenueBase Database · checked Sep 28, 2026
22	Aspen Energy	Partial evidence	Lagos, NigeriaHQ checked Sep 28, 2026	51-200	11 contacts →
	Partial evidence “Aspen Energy is an Integrated Energy Company focusing on providing Expert solutions across the Upstream, Midstream and Downstream sectors of the energy value chain.” Source: RevenueBase Database · checked Sep 28, 2026
23	Energeria	Indirect evidence	Lagos, NigeriaHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Energeria is a provider of oilfield services and equipment and services to the upstream and midstream petroleum industry in Nigeria.” Source: RevenueBase Database · checked Sep 28, 2026
24	Supanova Energy Services Limited	Partial evidence	Port Harcourt, NigeriaHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “Supanova Energy Services Limited (SES) provides an integrated field services, for both upstream and downstream sector of the energy industry.” Source: RevenueBase Database · checked Sep 28, 2026
25	CD Princeton	Indirect evidence	Port-harcourt, NigeriaHQ checked Sep 28, 2026	51-200	10 contacts →
	Indirect evidence “CD PRINCETON NIGERIA LIMITED is a fully registered company in Nigeria with the aim to deliver highly quality, cost effective and timely services and products to clients with its…” Source: RevenueBase Database · checked Sep 28, 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: downstream oil and gas software 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 downstream oil and gas software companies.
Partial evidence: Its own public description names part of downstream oil and gas software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name downstream oil and gas software 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 25 of 237 downstream oil and gas software companies based in Nigeria

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Downstream oil and gas software companies based in Nigeria at a glance

As of Sep 28, 2026

8.5%Verified-email coverage

8.4Average contacts per company

11-50Median size (employees)

27.8%Largest-city concentration · Port Harcourt

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

116

51-200

201-500

501-1,000

1,001-5,000

10001+

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 237 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 downstream oil and gas software 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 Nigeria whose own description of what they do matches “downstream oil and gas software 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 downstream oil and gas software 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 downstream oil and gas software companies, and records with no verified work email. Companies headquartered outside Nigeria 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, 169 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 28, 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.

Downstream oil and gas software companies by metro

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 downstream oil and gas software 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 downstream oil and gas software companies are there based in Nigeria?

RevenueBase identified 237 downstream oil and gas software companies headquartered in Nigeria 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?

Hydroserve Group, headquartered in Port Harcourt, tops this list with the largest team on record.

Which city has the most downstream oil and gas software companies?

Port Harcourt leads with 66 headquartered companies, followed by Lagos (48) and Lagos State (18).

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 169 verified decision-maker contacts tracked across these 237 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 28, 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.