Company lists · Data refreshed September 2026

Top 23 Environmental maritime law firms based in Nigeria

RevenueBase identified 141 company matches for environmental maritime law firms associated with Nigeria as of September 2026 and tracks 1,345 professional contacts across them, including 328 with verified work emails. Lagos is the largest hub.

This list covers company matches for environmental maritime law firms 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 28, 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 28, 2026 How this list was built
141Companies
1,345Contacts tracked
328Verified emails
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The 23 largest environmental maritime law firms based in Nigeria

Ranked by team size
Top 23 of 141 company matches for environmental maritime law firms based in Nigeria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 28, 2026201-500304 contacts →

Exact match

“With over 60 years of experience, Olaniwun Ajayi LP is Nigeria’s premier global corporate law firm, renowned for handling the largest and most complex transactions across key…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchIkoyi, NigeriaHQ recorded Sep 28, 202651-20067 contacts →

Exact match

“CLP Legal represents Multinational Corporations, some of Nigeria’s leading Companies, individual and Family businesses, Government ministries, Departments and Agencies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchLagos, NigeriaHQ recorded Sep 28, 202611-5056 contacts →

Exact match

“Olisa Agbakoba Legal Practioners (OAL), is a multi-service law firm based in Nigeria and offering cutting edge legal services to clients in diverse areas of business.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLekki Phase 1, NigeriaHQ recorded Sep 28, 202611-5043 contacts →

Exact match

“DETAIL is distinct as Nigeria's first commercial solicitor firm to specialise exclusively in non court-room practice.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchVictoria Island, NigeriaHQ recorded Sep 28, 202611-5025 contacts →

Exact match

“Probitas Partners LLP was established in 2005, with a vision to build an enduring institution, comparable in standard to the best law firms in the world, while delivering a…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchIkoyi, NigeriaHQ recorded Sep 28, 202611-5024 contacts →

Exact match

“Femi Atoyebi & Co is a Law Firm specializing in Maritime Law practice, with which the name has become synonymous since 1987 in Nigeria.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchIkeja, NigeriaHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“Resolution Law Firm is established by a team of lawyers with a passion and dedication to cater for needs for quality legal services.Our lawyers have experience and technical…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchLagos, NigeriaHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“Primera Africa Legal is an award winning full-service law firm committed to creating value by providing pragmatic and innovative legal solutions to our broad range of private and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchIkeja, NigeriaHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“With over 25 years of experience in service to numerous organisations and individuals, the firm can boast of associates and counsel whose knowledge and expertise in civil and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchLagos, NigeriaHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“Giwa-Osagie & Company is a full service first rate international law firm with offices in Lagos and Abuja, Nigeria.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchVictoria Island, NigeriaHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“Foundation Chambers is a highly specialized law firm committed to high ethical standards and the highest level of professionalism with a dedicated team of legal professionals and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchLagos Island, NigeriaHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“OLUWAKEMI BALOGUN & CO (“the Firm”) is the best renowned Insolvency Practitioner in Nigeria providing a comprehensive range of specialised legal services to a diverse spectrum of…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchLagos, NigeriaHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Founded in 1972, ALP has established itself as one of the leading law firms in Nigeria.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchLagos, NigeriaHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“A legal practice with a deep and wide knowledge base and skillset, Babajide Koku & Co.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchIkoyi, NigeriaHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Mike Igbokwe (SAN) & Co.(‘our law Firm’) has been in existence for almost 30 years, and has been providing outstanding legal service, advice and representation in areas such as…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchAbuja, NigeriaHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Since the establishment of our firm in 1987, we have been key advisors over the years to the government in fundamental cases that have developed the legal framework of Nigeria.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchIkoyi, NigeriaHQ recorded Sep 28, 202611-509 contacts →

Exact match

“F.O.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchMagodo Gra Ikeja, NigeriaHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Enitan LPA, is a medium size law firm with particular emphasis on rendering specialized advisory services in the realm of corporate and commercial law, intellectual property law…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchCms, NigeriaHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Jireh & Greys Attorneys ( J&G Attorneys) is a private law firm established essentially to offer legal service by deploying legal skills in tackling and meeting the legitimate…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchEti-osa, NigeriaHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Demesne Legal Practitioners (DLP) is a full service law firm in Lagos, Nigeria with legal expertise to deal with legal needs of its clients in their peculiar business environment.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchObalende, NigeriaHQ recorded Sep 28, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLekki Expressway, NigeriaHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Established in 1987, Oyagbola Chambers has remained true to its fundamental aim of providing high quality and dedicated services in corporate, financial, maritime and property law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchLagos, NigeriaHQ recorded Sep 28, 202611-502 contacts →

Exact match

“A Maritime, Energy and Commercial Practice situated in Lagos and Abuja.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 23 of 141 environmental maritime law firms based in Nigeria

See the full list, filter by size, metro and specialty, and access 328 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental maritime law firms based in Nigeria at a glance

As of Sep 28, 2026
24.4%Verified-email coverage
9.5Average contacts per company
11-50Median size (employees)
25.5%Largest-city concentration · Lagos
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
73
51-200
6
201-500
1
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 141 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 “environmental maritime law firms” 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 328 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 28, 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 “environmental maritime law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental maritime law firms are there based in Nigeria?

RevenueBase identified 141 company matches for environmental maritime law firms 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?

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

Which city has the most environmental maritime law firms?

Lagos leads with 36 company records, followed by Lagos State (21) and Abuja (6).

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 328 professional contacts with verified work emails tracked across these 141 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 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.