Company lists · Data refreshed September 2026
Top 25 Energy maintenance service providers based in Nigeria
RevenueBase identified 194 company matches for energy maintenance service providers associated with Nigeria as of September 2026 and tracks 3,259 professional contacts across them, including 493 with verified work emails. Lagos is the largest hub.
This list covers company matches for energy maintenance service providers 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.
The 25 largest energy maintenance service providers based in Nigeria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 832 contacts → | ||||
Exact match “JMG is a highly diversified electro-mechanical solution provider, offering a wide-ranging portfolio that includes power generation, Solar power, Electrical infrastructures, Air…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 315 contacts → | ||||
Exact match “Dover Engineering Limited is a reputable Engineering Design,EPC, Operations & Maintenance Company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 224 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 182 contacts → | ||||
Exact match “Electrical and Mechanical Contracting company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 114 contacts → | ||||
Exact match “Lee Engineering and Construction Co.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 97 contacts → | ||||
Exact match “Having employed the services of international technical consultants as well as indigenous experts with a high level of competency in the field of engineering, Pacific Energy’s…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 62 contacts → | ||||
Exact match “Merald Group is an Engineering and Construction Company specialised in Mechanical Works, Electrical Installations, HVAC Installations, Industrial Piping and Pipeline, Structural…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 49 contacts → | ||||
Exact match “Incorporated in 2004, Ashbard Energy Company Limited is an indigenous engineering services provider.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 40 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 | |||||
| 10 | 37 contacts → | ||||
Exact match “Hamakang is a continent-wide provider to owners and operators of industrial gas turbines, offering an employee skill base in excess of 100 combined years of experience in gas…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 36 contacts → | ||||
Exact match “FORTAFRIC is an integrated company offering services in the oil, gas, and power sector of the Nigerian economy.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 32 contacts → | ||||
Exact match “DEBYL LIMITED is an indigenous company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 29 contacts → | ||||
Exact match “Minim & Tonye Nigeria Limited provides professional operations and maintenance services to the energy, oil & gas, industrial, and infrastructure sectors.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 24 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 | |||||
| 15 | 23 contacts → | ||||
Exact match “PISCES POWER & SERVICES LIMITED is more than a power generator marketing firm, rather we take power generator to a level of excellence as we offer tailored solutions to our…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 22 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 | |||||
| 17 | 18 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 | |||||
| 18 | 15 contacts → | ||||
Exact match “Opes Manus Resources Limited - Construction, Electrical Installation & Maintenance, Engineering Design.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 12 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 | |||||
| 20 | 8 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 | |||||
| 21 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “TPS Solar Plus was established in the year as a subsidiary of Chiboye Enterprises.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “FASTBELLS SERVICES Ltd (FBSL Engineering) is A First-grade EPC, Physical Asset Management, Design and Build Engineering Firm.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Oil and Gas Company” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “We offer various services in engineering as highlighted below: Renewable Energy- site survey, power audit, system design,sales, installation and maintenance of solar inverter…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “energy maintenance service providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 194 energy maintenance service providers based in Nigeria
See the full list, filter by size, metro and specialty, and access 493 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy maintenance service providers based in Nigeria at a glance
As of Sep 16, 2026Companies by employee count
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 194 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 maintenance service providers” 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 493 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 maintenance service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy maintenance service providers are there based in Nigeria?
RevenueBase identified 194 company matches for energy maintenance service providers 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?
JMG Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy maintenance service providers?
Lagos leads with 52 company records, followed by Port Harcourt (23) and Lagos State (17).
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 493 professional contacts with verified work emails tracked across these 194 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.
Ready to reach these companies? Verified emails and direct dials for all 194 energy maintenance service providers based in Nigeria. Start with a free account, no credit card.
Download this list →Related lists
Energy maintenance service providers by geography
- Energy maintenance service providers based in Belo Horizonte, Brazil
- Energy maintenance service providers based in Curitiba, Brazil
- Energy maintenance service providers based in Fortaleza, Brazil
- Energy maintenance service providers based in Rio De Janeiro, Brazil
- Energy maintenance service providers based in Sao Paulo, Brazil
- Energy maintenance service providers based in Chennai, India
- Energy maintenance service providers based in Argentina
- Energy maintenance service providers based in Australia
- Energy maintenance service providers based in Austria
- Energy maintenance service providers based in Bangladesh
- Energy maintenance service providers based in Belgium
- Energy maintenance service providers based in Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy maintenance service providers based in Belo Horizonte, Brazil
- Energy maintenance service providers based in Curitiba, Brazil
- Energy maintenance service providers based in Fortaleza, Brazil
- Energy maintenance service providers based in Rio De Janeiro, Brazil
- Energy maintenance service providers based in Sao Paulo, Brazil
- Energy maintenance service providers based in Chennai, India
Company intelligence · public preview
Top 25 energy maintenance service providers based in Nigeria
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 194 matching company records for energy maintenance service providers based in Nigeria, with 3,259 tracked contacts and 493 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy maintenance service providers based in Nigeria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | JMG Limitedjmglimited.com HQ: Victoria Island, NigeriaReported employees: 1,001-5,000 | Victoria Island, Nigeria | 1,001-5,000 | Exact match | 832 contacts → |
“JMG is a highly diversified electro-mechanical solution provider, offering a wide-ranging portfolio that includes power generation, Solar power, Electrical infrastructures, Air…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Dover Engineering Limiteddoverengineering.comHQ: Port Harcourt, NigeriaReported employees: 501-1,000 | Port Harcourt, Nigeria | 501-1,000 | Exact match | 315 contacts → |
“Dover Engineering Limited is a reputable Engineering Design,EPC, Operations & Maintenance Company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mar&mor Engineering Services LTDmarandmor.com HQ: Abuja, NigeriaReported employees: 201-500 | Abuja, Nigeria | 201-500 | Exact match | 224 contacts → |
“With an eye for customer Satisfaction, we uphold a watch word to ".do it well." in any project we work on.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ELelektrint.com HQ: El, NigeriaReported employees: 51-200 | El, Nigeria | 51-200 | Exact match | 182 contacts → |
“Electrical and Mechanical Contracting company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  LEE Engineering And Construction Company LTDlee-engineering.netHQ: Ikoyi, NigeriaReported employees: 501-1,000 | Ikoyi, Nigeria | 501-1,000 | Exact match | 114 contacts → |
“Lee Engineering and Construction Co.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Pacific Energy Company Limitedpacificholdingsltd.com HQ: Ikeja, NigeriaReported employees: 501-1,000 | Ikeja, Nigeria | 501-1,000 | Exact match | 97 contacts → |
“Having employed the services of international technical consultants as well as indigenous experts with a high level of competency in the field of engineering, Pacific Energy’s…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Merald Groupmeraldgroup.com HQ: Victoria Island, NigeriaReported employees: 201-500 | Victoria Island, Nigeria | 201-500 | Exact match | 62 contacts → |
“Merald Group is an Engineering and Construction Company specialised in Mechanical Works, Electrical Installations, HVAC Installations, Industrial Piping and Pipeline, Structural…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ashbard Energy Company Limitedashbardenergy.comHQ: Port - Harcourt, NigeriaReported employees: 201-500 | Port - Harcourt, Nigeria | 201-500 | Exact match | 49 contacts → |
“Incorporated in 2004, Ashbard Energy Company Limited is an indigenous engineering services provider.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tofa LTDtofa-ng.com HQ: Victoria Island, NigeriaReported employees: 51-200 | Victoria Island, Nigeria | 51-200 | Exact match | 40 contacts → |
“TOFA Limited is an electrical engineering rm providing professional and aordable Power Generation services, in addition to Transmission and Distribution systems amenities.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hamakang Energyhamakang.com HQ: Wuse Ii, NigeriaReported employees: 51-200 | Wuse Ii, Nigeria | 51-200 | Exact match | 37 contacts → |
“Hamakang is a continent-wide provider to owners and operators of industrial gas turbines, offering an employee skill base in excess of 100 combined years of experience in gas…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Fortafric Energy Limitedfortafric.comHQ: Gwarinpa, NigeriaReported employees: 11-50 | Gwarinpa, Nigeria | 11-50 | Exact match | 36 contacts → |
“FORTAFRIC is an integrated company offering services in the oil, gas, and power sector of the Nigerian economy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Debyl Limiteddebyllimited.comHQ: Port Harcourt, NigeriaReported employees: 11-50 | Port Harcourt, Nigeria | 11-50 | Exact match | 32 contacts → |
“DEBYL LIMITED is an indigenous company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Minim & Tonyeminimandtonye.com HQ: Lagos, NigeriaReported employees: 51-200 | Lagos, Nigeria | 51-200 | Exact match | 29 contacts → |
“Minim & Tonye Nigeria Limited provides professional operations and maintenance services to the energy, oil & gas, industrial, and infrastructure sectors.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Stratagem Energy Management Companystratagemenergy.comHQ: Ikeja, NigeriaReported employees: 11-50 | Ikeja, Nigeria | 11-50 | Exact match | 24 contacts → |
“Stratagem Energy Management Limited, an independent energy services and energy consulting company specializes in providing energy services to public & private sector clients in…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Pisces Power & Services Limitedpiscespower.com HQ: Apapa, NigeriaReported employees: 51-200 | Apapa, Nigeria | 51-200 | Exact match | 23 contacts → |
“PISCES POWER & SERVICES LIMITED is more than a power generator marketing firm, rather we take power generator to a level of excellence as we offer tailored solutions to our…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Breeze Energy Limitedbreezenergy.comHQ: Lekki, NigeriaReported employees: 51-200 | Lekki, Nigeria | 51-200 | Exact match | 22 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Deer Nigerialinkpane.comHQ: Ibeju Lekki, NigeriaReported employees: 11-50 | Ibeju Lekki, Nigeria | 11-50 | Exact match | 18 contacts → |
“DEER Nigeria is changing the culture of energy in Western Africa.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Opes Manus Resources Limitedopesmanus.com HQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 15 contacts → |
“Opes Manus Resources Limited - Construction, Electrical Installation & Maintenance, Engineering Design.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Dextron Engineering Groupdextrongroup.netHQ: Victoria Island, NigeriaReported employees: 201-500 | Victoria Island, Nigeria | 201-500 | Exact match | 12 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Hakman Engineering Limitedhakman-engineering.comHQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 8 contacts → |
“Hakman Engineering are specialists in power supply, power generating plants, and in the design, development, integration, installation and commissioning of systems that effect…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Mizami Nigeria Limitedmizaminigeria.com HQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  TPS Solar Plustpsspace.comHQ: Lagos, NigeriaReported employees: 1-10 | Lagos, Nigeria | 1-10 | Exact match | 5 contacts → |
“TPS Solar Plus was established in the year as a subsidiary of Chiboye Enterprises.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Fastbells Services Limited Fbsl Engineeringfbslengineering.com HQ: Lekki, NigeriaReported employees: 51-200 | Lekki, Nigeria | 51-200 | Exact match | 4 contacts → |
“FASTBELLS SERVICES Ltd (FBSL Engineering) is A First-grade EPC, Physical Asset Management, Design and Build Engineering Firm.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Strom Global Services Limitedstromgroup.net HQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 3 contacts → |
“Oil and Gas Company” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Manda Technologies Limitedmandatechgroup.comHQ: Oworonshoki, NigeriaReported employees: 1-10 | Oworonshoki, Nigeria | 1-10 | Exact match | 2 contacts → |
“We offer various services in engineering as highlighted below: Renewable Energy- site survey, power audit, system design,sales, installation and maintenance of solar inverter…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 194 company matches
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Energy maintenance service providers: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
194 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 194 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for energy maintenance service providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy maintenance service providers did RevenueBase find based in Nigeria?
The saved snapshot records 194 matching company records, 3,259 tracked contacts and 493 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Energy maintenance service providers by geography
- Energy maintenance service providers based in Belo Horizonte, Brazil
- Energy maintenance service providers based in Curitiba, Brazil
- Energy maintenance service providers based in Fortaleza, Brazil
- Energy maintenance service providers based in Rio De Janeiro, Brazil
- Energy maintenance service providers based in Sao Paulo, Brazil
- Energy maintenance service providers based in Chennai, India
- Energy maintenance service providers based in Argentina
- Energy maintenance service providers based in Australia
- Energy maintenance service providers based in Austria
- Energy maintenance service providers based in Bangladesh
- Energy maintenance service providers based in Belgium
- Energy maintenance service providers based in Brazil
Cite this list
RevenueBase Data Team. Top 25 energy maintenance service providers based in Nigeria. Snapshot: September 16, 2026. https://revenuebase.ai/companies/energy-maintenance-service-providers/nigeria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy maintenance service providers based in Belo Horizonte, Brazil
- Energy maintenance service providers based in Curitiba, Brazil
- Energy maintenance service providers based in Fortaleza, Brazil
- Energy maintenance service providers based in Rio De Janeiro, Brazil
- Energy maintenance service providers based in Sao Paulo, Brazil
- Energy maintenance service providers based in Chennai, India
Company intelligence · public preview
Top 25 energy maintenance service providers based in Nigeria
RevenueBase records 194 matching company records for energy maintenance service providers based in Nigeria, with 3,259 tracked contacts and 493 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy maintenance service providers based in Nigeria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | JMG Limitedjmglimited.com HQ: Victoria Island, NigeriaReported employees: 1,001-5,000 | Victoria Island, Nigeria | 1,001-5,000 | Exact match | 832 contacts → |
“JMG is a highly diversified electro-mechanical solution provider, offering a wide-ranging portfolio that includes power generation, Solar power, Electrical infrastructures, Air…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Dover Engineering Limiteddoverengineering.com HQ: Port Harcourt, NigeriaReported employees: 501-1,000 | Port Harcourt, Nigeria | 501-1,000 | Exact match | 315 contacts → |
“Dover Engineering Limited is a reputable Engineering Design,EPC, Operations & Maintenance Company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mar&mor Engineering Services LTDmarandmor.com HQ: Abuja, NigeriaReported employees: 201-500 | Abuja, Nigeria | 201-500 | Exact match | 224 contacts → |
“With an eye for customer Satisfaction, we uphold a watch word to ".do it well." in any project we work on.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ELelektrint.com HQ: El, NigeriaReported employees: 51-200 | El, Nigeria | 51-200 | Exact match | 182 contacts → |
“Electrical and Mechanical Contracting company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | LEE Engineering And Construction Company LTDlee-engineering.net HQ: Ikoyi, NigeriaReported employees: 501-1,000 | Ikoyi, Nigeria | 501-1,000 | Exact match | 114 contacts → |
“Lee Engineering and Construction Co.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Pacific Energy Company Limitedpacificholdingsltd.com HQ: Ikeja, NigeriaReported employees: 501-1,000 | Ikeja, Nigeria | 501-1,000 | Exact match | 97 contacts → |
“Having employed the services of international technical consultants as well as indigenous experts with a high level of competency in the field of engineering, Pacific Energy’s…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Merald Groupmeraldgroup.com HQ: Victoria Island, NigeriaReported employees: 201-500 | Victoria Island, Nigeria | 201-500 | Exact match | 62 contacts → |
“Merald Group is an Engineering and Construction Company specialised in Mechanical Works, Electrical Installations, HVAC Installations, Industrial Piping and Pipeline, Structural…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ashbard Energy Company Limitedashbardenergy.com HQ: Port - Harcourt, NigeriaReported employees: 201-500 | Port - Harcourt, Nigeria | 201-500 | Exact match | 49 contacts → |
“Incorporated in 2004, Ashbard Energy Company Limited is an indigenous engineering services provider.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tofa LTDtofa-ng.com HQ: Victoria Island, NigeriaReported employees: 51-200 | Victoria Island, Nigeria | 51-200 | Exact match | 40 contacts → |
“TOFA Limited is an electrical engineering rm providing professional and aordable Power Generation services, in addition to Transmission and Distribution systems amenities.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hamakang Energyhamakang.com HQ: Wuse Ii, NigeriaReported employees: 51-200 | Wuse Ii, Nigeria | 51-200 | Exact match | 37 contacts → |
“Hamakang is a continent-wide provider to owners and operators of industrial gas turbines, offering an employee skill base in excess of 100 combined years of experience in gas…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Fortafric Energy Limitedfortafric.com HQ: Gwarinpa, NigeriaReported employees: 11-50 | Gwarinpa, Nigeria | 11-50 | Exact match | 36 contacts → |
“FORTAFRIC is an integrated company offering services in the oil, gas, and power sector of the Nigerian economy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Debyl Limiteddebyllimited.com HQ: Port Harcourt, NigeriaReported employees: 11-50 | Port Harcourt, Nigeria | 11-50 | Exact match | 32 contacts → |
“DEBYL LIMITED is an indigenous company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Minim & Tonyeminimandtonye.com HQ: Lagos, NigeriaReported employees: 51-200 | Lagos, Nigeria | 51-200 | Exact match | 29 contacts → |
“Minim & Tonye Nigeria Limited provides professional operations and maintenance services to the energy, oil & gas, industrial, and infrastructure sectors.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Stratagem Energy Management Companystratagemenergy.com HQ: Ikeja, NigeriaReported employees: 11-50 | Ikeja, Nigeria | 11-50 | Exact match | 24 contacts → |
“Stratagem Energy Management Limited, an independent energy services and energy consulting company specializes in providing energy services to public & private sector clients in…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Pisces Power & Services Limitedpiscespower.com HQ: Apapa, NigeriaReported employees: 51-200 | Apapa, Nigeria | 51-200 | Exact match | 23 contacts → |
“PISCES POWER & SERVICES LIMITED is more than a power generator marketing firm, rather we take power generator to a level of excellence as we offer tailored solutions to our…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Breeze Energy Limitedbreezenergy.com HQ: Lekki, NigeriaReported employees: 51-200 | Lekki, Nigeria | 51-200 | Exact match | 22 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Deer Nigerialinkpane.com HQ: Ibeju Lekki, NigeriaReported employees: 11-50 | Ibeju Lekki, Nigeria | 11-50 | Exact match | 18 contacts → |
“DEER Nigeria is changing the culture of energy in Western Africa.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Opes Manus Resources Limitedopesmanus.com HQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 15 contacts → |
“Opes Manus Resources Limited - Construction, Electrical Installation & Maintenance, Engineering Design.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Dextron Engineering Groupdextrongroup.net HQ: Victoria Island, NigeriaReported employees: 201-500 | Victoria Island, Nigeria | 201-500 | Exact match | 12 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hakman Engineering Limitedhakman-engineering.com HQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 8 contacts → |
“Hakman Engineering are specialists in power supply, power generating plants, and in the design, development, integration, installation and commissioning of systems that effect…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Mizami Nigeria Limitedmizaminigeria.com HQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | TPS Solar Plustpsspace.com HQ: Lagos, NigeriaReported employees: 1-10 | Lagos, Nigeria | 1-10 | Exact match | 5 contacts → |
“TPS Solar Plus was established in the year as a subsidiary of Chiboye Enterprises.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Fastbells Services Limited Fbsl Engineeringfbslengineering.com HQ: Lekki, NigeriaReported employees: 51-200 | Lekki, Nigeria | 51-200 | Exact match | 4 contacts → |
“FASTBELLS SERVICES Ltd (FBSL Engineering) is A First-grade EPC, Physical Asset Management, Design and Build Engineering Firm.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Strom Global Services Limitedstromgroup.net HQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 3 contacts → |
“Oil and Gas Company” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Manda Technologies Limitedmandatechgroup.com HQ: Oworonshoki, NigeriaReported employees: 1-10 | Oworonshoki, Nigeria | 1-10 | Exact match | 2 contacts → |
“We offer various services in engineering as highlighted below: Renewable Energy- site survey, power audit, system design,sales, installation and maintenance of solar inverter…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 194 company matches
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Energy maintenance service providers: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
194 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 194 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for energy maintenance service providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy maintenance service providers did RevenueBase find based in Nigeria?
The saved snapshot records 194 matching company records, 3,259 tracked contacts and 493 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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- Energy maintenance service providers based in Brazil
Cite this list
RevenueBase Data Team. Top 25 energy maintenance service providers based in Nigeria. Snapshot: September 16, 2026. https://revenuebase.ai/companies/energy-maintenance-service-providers/nigeria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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