Company lists · Data refreshed November 2026

Top 25 Electrical engineering companies based in Nigeria

RevenueBase identified 420 company matches for electrical engineering companies associated with Nigeria as of November 2026 and tracks 4,233 professional contacts across them, including 452 with verified work emails. Lagos is the largest hub.

This list covers company matches for electrical engineering companies 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 November 6, 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 Nov 6, 2026 How this list was built
420Companies
4,233Contacts tracked
452Verified emails
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The 25 largest electrical engineering companies based in Nigeria

Ranked by team size
Top 25 of 420 company matches for electrical engineering companies based in Nigeria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchPort Harcourt, NigeriaHQ recorded Nov 6, 2026501-1,000320 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAbuja, NigeriaHQ recorded Nov 6, 2026201-500247 contacts →

Exact match

“With an eye for customer Satisfaction, we uphold a watch word to ".do it well." in any project we work on.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGbagada Phase 2, NigeriaHQ recorded Nov 6, 2026201-500152 contacts →

Exact match

“Megawatts Nigeria Limited is an infrastructure solutions provider, with a customer niche in Mechanical, Electrical and Plumbing (MEP) Engineering services for construction…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchIkoyi, NigeriaHQ recorded Nov 6, 2026501-1,000127 contacts →

Exact match

“Lee Engineering and Construction Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPort Harcourt, NigeriaHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“POINT ENGINEERING was established in 1995, started business in 1997 and active operations in January with a dedicated team of mechanical, process, civil/structural…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLagos, NigeriaHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“AEC Group is a ISO 9001:2015 QMS (Quality Management System) certified indigenous multi-disciplinary engineering and management organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIkeja, NigeriaHQ recorded Nov 6, 202611-5061 contacts →

Exact match

“ARIL Technologies can summarily be described as a Specialized Engineering Solutions Provider, Electrical & Instrumentation Contractor, Systems Integrator/Process Control &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPort - Harcourt, NigeriaHQ recorded Nov 6, 2026201-50055 contacts →

Exact match

“Incorporated in 2004, Ashbard Energy Company Limited is an indigenous engineering services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVictoria Island, NigeriaHQ recorded Nov 6, 202651-20046 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Andster Engineering provide multi-discipline engineering, technical services to industrial clients in Nigeria Oil & Gas Sector, Power & Energy Sector, Manufacturing & Production…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIkeja, NigeriaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Emobella Engineering Nigeria Limited is an indigenous engineering support service company incorporated in 2015 under the laws of the Federal Republic of Nigeria, A registered…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLagos, NigeriaHQ recorded Nov 6, 2026201-50030 contacts →

Exact match

“SIATECH Africa is a leading infrastructure engineering and telecommunications solutions company delivering critical connectivity, digital infrastructure, and sustainable energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact match13, NigeriaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Mundial Engineering Limited is a broad spectra engineering solutions provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-5025 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“DAPTEM is an Engineering services company with expertise in → Engineering Consultancy Services → System integration Services → Project execution → Osisoft PI System Services →…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLekki, NigeriaHQ recorded Nov 6, 202651-20023 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Beam Energy Limited is an Integrated Engineering Solution Provider incorporated in 2003 to provide high quality services in Electrical, Instrumentation, Control, Automation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“ELETRIK PLANET Nigeria Limited, a corporate body that can boast of seasoned and committed professional with a lot of tremendous and valuable experiences gained over the years…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIkeja, NigeriaHQ recorded Nov 6, 202611-5021 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAnthony Village, NigeriaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“FAOCON is a privately owned company which specializes in Consultancy, Engineering and Construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLekki, NigeriaHQ recorded Nov 6, 202611-5017 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Opes Manus Resources Limited - Construction, Electrical Installation & Maintenance, Engineering Design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPort Harcourt, NigeriaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Collective Power is an Electrical Systems Integrator and a Panel Builder, your one stop shop.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVictoria Island, NigeriaHQ recorded Nov 6, 2026201-50014 contacts →

Exact match

“For over 40 years, DESICON Engineering Limited has been an indigenous industry leader providing innovative Engineering, Procurement and Construction (EPC) solutions to our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVictoria Island, NigeriaHQ recorded Nov 6, 2026201-50014 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 420 electrical engineering companies based in Nigeria

See the full list, filter by size, metro and specialty, and access 452 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical engineering companies based in Nigeria at a glance

As of Nov 6, 2026
10.7%Verified-email coverage
10.1Average contacts per company
11-50Median size (employees)
25.0%Largest-city concentration · Lagos
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
117
11-50
202
51-200
62
201-500
32
501-1,000
7

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 420 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 “electrical engineering companies” 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 452 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 November 6, 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.

Electrical engineering companies by metro

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 “electrical engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical engineering companies are there based in Nigeria?

RevenueBase identified 420 company matches for electrical engineering companies associated with Nigeria as of November 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?

Dover Engineering Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrical engineering companies?

Lagos leads with 105 company records, followed by Lagos State (40) and Port Harcourt (38).

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 452 professional contacts with verified work emails tracked across these 420 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 November 6, 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.