Company lists · Data refreshed September 2026

Top 25 Energy infrastructure consultants based in Nigeria

RevenueBase identified 302 company matches for energy infrastructure consultants associated with Nigeria as of September 2026 and tracks 4,250 professional contacts across them, including 844 with verified work emails. Lagos is the largest hub.

This list covers company matches for energy infrastructure consultants 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 16, 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 16, 2026 How this list was built
302Companies
4,250Contacts tracked
844Verified emails
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The 25 largest energy infrastructure consultants based in Nigeria

Ranked by team size
Top 25 of 302 company matches for energy infrastructure consultants based in Nigeria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchLagos, NigeriaHQ recorded Sep 16, 20265,001-10,0001,409 contacts →

Exact match

“Sahara Group is a leading international energy and infrastructure conglomerate with operations in over 42 countries across Africa, Asia, Europe and the Middle East.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchLagos, NigeriaHQ recorded Sep 16, 2026201-500389 contacts →

Exact match

“International Energy Services Limited (IESL) – Key Company Information IESL was registered in Nigeria in 1990 as an indigenous energy services company.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchLagos, NigeriaHQ recorded Sep 16, 2026201-500364 contacts →

Exact match

“MBH power was incorporated to provide premium services to energy sector and commenced operations in the year Also expanding its international footprints, established through power…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchLekki, NigeriaHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
5Exact matchIkoyi, NigeriaHQ recorded Sep 16, 2026501-1,000114 contacts →

Exact match

“Lee Engineering and Construction Co.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchAbuja, NigeriaHQ recorded Sep 16, 202651-20070 contacts →

Exact match

“Consulting Services in Infrastructure and Energy”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchVictoria Island, NigeriaHQ recorded Sep 16, 202651-20040 contacts →

Exact match

“TOFA Limited is an electrical engineering rm providing professional and aordable Power Generation services, in addition to Transmission and Distribution systems amenities.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchAbuja, NigeriaHQ recorded Sep 16, 202611-5028 contacts →

Exact match

“Protergia Energy is a clean energy (renewable energy and energy efficiency) project development company based in Abuja, Nigeria.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchAbuja, NigeriaHQ recorded Sep 16, 202651-20027 contacts →

Exact match

“At Carter Consulting, we are passionate about delivering distinct value to our clients while consistently redefining the consulting market space.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchVictoria Island, NigeriaHQ recorded Sep 16, 202651-20027 contacts →

Exact match

“ILF Consulting Engineers in Nigeria is part of the ILF Group, an internationally active, completely independent engineering and consultancy group which supports its customers in…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchLagos, NigeriaHQ recorded Sep 16, 202611-5026 contacts →

Exact match

“Ecowatt Nigeria Limited is a Sustainability, Energy, and Technical Advisory firm helping industries, financial institutions, SMEs, and institutions reduce operational costs…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchAbuja, NigeriaHQ recorded Sep 16, 202611-5026 contacts →

Exact match

“EMRC are consultants and advisers in energy markets, regulation and transaction advisory.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchLagos, NigeriaHQ recorded Sep 16, 202611-5026 contacts →

Exact match

“TIA Technologies Limited is a registered multi-disciplined consulting/engineering company with focus on providing “Optimized” Power, IT and Smart Security solutions to clients.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchIkeja, NigeriaHQ recorded Sep 16, 202611-5024 contacts →

Exact match

“Stratagem Energy Management Limited, an independent energy services and energy consulting company specializes in providing energy services to public & private sector clients in…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchLekki, NigeriaHQ recorded Sep 16, 202651-20022 contacts →

Exact match

“Breeze Energy Limited is a proudly African company managed by a team of seasoned professionals with extensive experience in Oil & Gas Services, Humanitarian and Disaster Relief…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchLagos, NigeriaHQ recorded Sep 16, 202651-20022 contacts →

Exact match

“Independent Project Monitoring Company Limited is a group of professional individuals, who are competent and capable enough to help clients achieve their goals.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchIbeju Lekki, NigeriaHQ recorded Sep 16, 202611-5018 contacts →

Exact match

“DEER Nigeria is changing the culture of energy in Western Africa.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchAbuja, NigeriaHQ recorded Sep 16, 202611-5017 contacts →

Exact match

“ZKJ Energy Partners Limited (ZKJ) is an energy advisory, investment, and power development firm.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchLekki, NigeriaHQ recorded Sep 16, 202611-5015 contacts →

Exact match

“PIECURVE was founded by a team of leading consultants in engineering and project management with years of experience in Africa (Nigeria, Equatorial Guinea, Cameroon, Angola) and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchLekki Peninsula, NigeriaHQ recorded Sep 16, 202611-5012 contacts →

Exact match

“Eneriv's innovative consulting, connected engineering, and creative solutions provides excellence in the implementation of optimal solar systems for cleaner, more reliable, and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchVictoria Island, NigeriaHQ recorded Sep 16, 2026201-50012 contacts →

Exact match

“DEXTRON Group is a group of companies, with its founding company, DEXTRON LIMITED U.K, providing services for the: Oil and Gas Industry Energy Industry We are highly skilled and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchVictoria Island, NigeriaHQ recorded Sep 16, 202651-20012 contacts →

Exact match

“TREXM provides leading professional services in Electrical & Instrumentation Engineering Services, Metering & Measurement Solutions, Systems Integration & Automation, Safety &…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchLagos, NigeriaHQ recorded Sep 16, 202651-20011 contacts →

Exact match

“Aspen Energy is an Integrated Energy Company focusing on providing Expert solutions across the Upstream, Midstream and Downstream sectors of the energy value chain.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchLagos, NigeriaHQ recorded Sep 16, 202611-5010 contacts →

Exact match

“Utilita is an energy infrastructure development company headquartered in the the heart of Nigeria’s commercial capital, Lagos.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchLagos, NigeriaHQ recorded Sep 16, 202611-508 contacts →

Exact match

“Hakman Engineering are specialists in power supply, power generating plants, and in the design, development, integration, installation and commissioning of systems that effect…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 302 energy infrastructure consultants based in Nigeria

See the full list, filter by size, metro and specialty, and access 844 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy infrastructure consultants based in Nigeria at a glance

As of Sep 16, 2026
19.9%Verified-email coverage
14.1Average contacts per company
11-50Median size (employees)
27.5%Largest-city concentration · Lagos
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
127
51-200
51
201-500
16
501-1,000
5
5,001-10,000
1

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 302 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 “energy infrastructure consultants” 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 844 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 16, 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 “energy infrastructure consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy infrastructure consultants are there based in Nigeria?

RevenueBase identified 302 company matches for energy infrastructure consultants 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?

Sahara Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy infrastructure consultants?

Lagos leads with 83 company records, followed by Lagos State (30) and Abuja (19).

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 844 professional contacts with verified work emails tracked across these 302 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 16, 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.