Company lists · Data refreshed September 2026

Top 14 Integrated energy companies based in Nigeria

Name: Integrated energy companies based in Nigeria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 62 companies tracked

RevenueBase identified 62 integrated energy companies headquartered in Nigeria as of September 2026 and tracks 2,446 professional contacts across them, including 696 with verified work emails. Lagos is the largest hub.

This list covers integrated energy 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 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

62Companies

2,446Contacts tracked

696Verified emails

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The 14 largest integrated energy companies based in Nigeria

Ranked by team size

Top 14 of 62 integrated energy companies based in Nigeria, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to integrated energy 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	Sahara Group	Partial evidence	Lagos, NigeriaHQ checked Sep 17, 2026	5,001-10,000	1,409 contacts →
	Partial evidence “Sahara Group is a leading international energy and infrastructure conglomerate with operations in over 42 countries across Africa, Asia, Europe and the Middle East.” Source: RevenueBase Database · checked Sep 17, 2026
2	Waltersmith Group	Strong evidence	Lagos-state, NigeriaHQ checked Sep 17, 2026	201-500	141 contacts →
	Strong evidence “We are an integrated energy company with interest in the energy value chain and are responsibly developing energy for the future.” Source: RevenueBase Database · checked Sep 17, 2026
3	Nepal Energies	Partial evidence	Lagos, NigeriaHQ checked Sep 17, 2026	201-500	119 contacts →
	Partial evidence “Founded in 2004, Nepal Energies Ltd.(formerly Nepal Oil & Gas Services Ltd.) is a leading, fully indigenous player in the Nigerian Downstream, Midstream, and upstream energy…” Source: RevenueBase Database · checked Sep 17, 2026
4	Hyde Energy Limited	Partial evidence	Victoria-island, NigeriaHQ checked Sep 17, 2026	51-200	113 contacts →
	Partial evidence “Hyde Energy is a reliable global energy trading company with a downstream network.” Source: RevenueBase Database · checked Sep 17, 2026
5	Tetracore Energy Group	Strong evidence	Victoria Island, NigeriaHQ checked Sep 17, 2026	51-200	88 contacts →
	Strong evidence “TETRACORE ENERGY GROUP is an integrated energy company with a robust and increasing Gas and Power delivery Portfolio across the energy landscape in Nigeria, providing Natural Gas…” Source: RevenueBase Database · checked Sep 17, 2026
6	Bedc Electricity PLC	Indirect evidence	Benin City, NigeriaHQ checked Sep 17, 2026	1,001-5,000	64 contacts →
	Indirect evidence “BEDC Electricity Plc is a leading electricity distribution company with a vital responsibility – distributing power across the Delta, Edo, Ekiti, and Ondo States in Nigeria.” Source: RevenueBase Database · checked Sep 17, 2026
7	Verteville Energy Company Limited	Partial evidence	Lagos, NigeriaHQ checked Sep 17, 2026	51-200	59 contacts →
	Partial evidence “Verteville Energy Company Limited is a Global Energy Company delivering exceptional value to Clients.” Source: RevenueBase Database · checked Sep 17, 2026
8	Levene Energy Holdings	Partial evidence	Abuja, NigeriaHQ checked Sep 17, 2026	11-50	54 contacts →
	Partial evidence “Levene Energy Group is an energy Services solutions provider with five main subsidiaries; Levene Hydrocarbon, Levene Trading, Levene Energy Development, Shefa Engineering and LPV…” Source: RevenueBase Database · checked Sep 17, 2026
9	Springrock Group	Partial evidence	Lekki Phase 1, NigeriaHQ checked Sep 17, 2026	51-200	31 contacts →
	Partial evidence “SpringRock Group is a privately held energy company with main focus in the Oil and Gas and Power sectors of the energy domain.” Source: RevenueBase Database · checked Sep 17, 2026
10	Nondera Energy Services	Partial evidence	Lagos, NigeriaHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “Nondera Energy Services is an ISO 9001:2015 certified company that provides telecommunications, engineering, procurement and technical assistance and drilling services to clients…” Source: RevenueBase Database · checked Sep 17, 2026
11	Aspen Energy	Strong evidence	Lagos, NigeriaHQ checked Sep 17, 2026	51-200	11 contacts →
	Strong 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 17, 2026
12	Chevron OIL Limited	Indirect evidence	Lagos, NigeriaHQ checked Sep 17, 2026	n/a	11 contacts →
	Indirect evidence “vessels on lease with nnpc of nigeria” Source: RevenueBase Database · checked Sep 17, 2026
13	Parkfirst Group	Indirect evidence	Lagos, NigeriaHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
14	Cion Energy	Strong evidence	Ikeja, NigeriaHQ checked Sep 17, 2026	11-50	1 contacts →
	Strong evidence “Cion Energy is an Integrated Energy Company that was founded for the purpose of creating Energy Solutions not only for the world of today but also for the unforeseen future.” 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: integrated energy 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 integrated energy companies.
Partial evidence: Its own public description names part of integrated energy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name integrated energy 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 14 of 62 integrated energy companies based in Nigeria

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Integrated energy companies based in Nigeria at a glance

As of Sep 17, 2026

28.5%Verified-email coverage

39.5Average contacts per company

11-50Median size (employees)

29.0%Largest-city concentration · Lagos

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 62 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 integrated energy 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 “integrated energy 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 integrated energy 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 integrated energy 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, 696 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 integrated energy 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 integrated energy companies are there based in Nigeria?

RevenueBase identified 62 integrated energy 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?

Sahara Group, headquartered in Lagos State., tops this list with the largest team on record.

Which city has the most integrated energy companies?

Lagos leads with 18 headquartered companies, followed by Lagos State (6) and Port Harcourt (5).

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 696 verified decision-maker contacts tracked across these 62 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.