Company lists · Data refreshed September 2026

Top 25 Infrastructure law firms based in Nigeria

Name: Infrastructure law firms based in Nigeria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 372 companies tracked

RevenueBase identified 372 infrastructure law firms headquartered in Nigeria as of September 2026 and tracks 3,532 professional contacts across them, including 859 with verified work emails. Lagos is the largest hub.

This list covers infrastructure law firms headquartered in Nigeria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

372Companies

3,532Contacts tracked

859Verified emails

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The 25 largest infrastructure law firms based in Nigeria

Ranked by team size

Top 25 of 372 infrastructure law firms based in Nigeria, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Olaniwun Ajayi	Partial evidence	Lagos, NigeriaHQ checked Sep 21, 2026	201-500	304 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
2	Banwo & Ighodalo	Indirect evidence	Lagos, NigeriaHQ checked Sep 21, 2026	51-200	221 contacts →
	Indirect evidence “Banwo & Ighodalo was established on the 1st of February, 1991, with a determination by the founding partners to build a first-class institution, which would rank amongst the best…” Source: RevenueBase Database · checked Sep 21, 2026
3	AELEX	Partial evidence	Ikoyi, NigeriaHQ checked Sep 21, 2026	51-200	160 contacts →
	Partial evidence “ǼLEX is a full service commercial & dispute resolution law firm.” Source: RevenueBase Database · checked Sep 21, 2026
4	Punuka Attorneys & Solicitors	Partial evidence	Lekki, NigeriaHQ checked Sep 21, 2026	51-200	83 contacts →
	Partial evidence “PUNUKA Attorneys & Solicitors is a fully integrated and multi dimensional business law practice, with Partners and Associates providing legal services to a highly diversified…” Source: RevenueBase Database · checked Sep 21, 2026
5	Streamsowers & Köhn	Indirect evidence	Lagos, NigeriaHQ checked Sep 21, 2026	51-200	76 contacts →
	Indirect evidence “Streamsowers and Kӧhn is a team of legal professionals dedicated to offering our clients confidence.” Source: RevenueBase Database · checked Sep 21, 2026
6	Advocaat LAW Practice	Strong evidence	Ikoyi, NigeriaHQ checked Sep 21, 2026	11-50	73 contacts →
	Strong evidence “Advocaat Law Practice is a premier full service Law Firm comprising of 5 practice groups namely: Energy & Infrastructure, Corporate & Commercial, Financing, Dispute Resolution and…” Source: RevenueBase Database · checked Sep 21, 2026
7	CLP Legal	Indirect evidence	Ikoyi, NigeriaHQ checked Sep 21, 2026	51-200	67 contacts →
	Indirect evidence “CLP Legal represents Multinational Corporations, some of Nigeria’s leading Companies, individual and Family businesses, Government ministries, Departments and Agencies.” Source: RevenueBase Database · checked Sep 21, 2026
8	Ajumogobia & Okeke	Partial evidence	Lagos, NigeriaHQ checked Sep 21, 2026	51-200	55 contacts →
	Partial evidence “AJUMOGOBIA & OKEKE (“A&O”, “We” or the “Firm”) is a leading full service commercial law firm with its head office in Lagos, Nigeria.” Source: RevenueBase Database · checked Sep 21, 2026
9	George Etomi & Partners	Partial evidence	Ikoyi, NigeriaHQ checked Sep 21, 2026	51-200	50 contacts →
	Partial evidence “George Etomi & Partners (GE & P) was established in Lagos in 1984, and has rapidly grown to become one of the foremost commercial law firms in the country with offices…” Source: RevenueBase Database · checked Sep 21, 2026
10	Bloomfield LP	Partial evidence	Parkview, NigeriaHQ checked Sep 21, 2026	11-50	46 contacts →
	Partial evidence “On the 12th day of February 2007, Bloomfield was established in Lagos, Nigeria as a specialist commercial law firm for those who expect more.” Source: RevenueBase Database · checked Sep 21, 2026
11	Simmonscooper Partners	Indirect evidence	Lagos, NigeriaHQ checked Sep 21, 2026	11-50	45 contacts →
	Indirect evidence “SimmonsCooper Partners is one of the leading firms in Nigeria.” Source: RevenueBase Database · checked Sep 21, 2026
12	Detail Commercial Solicitors	Indirect evidence	Lekki Phase 1, NigeriaHQ checked Sep 21, 2026	11-50	43 contacts →
	Indirect evidence “DETAIL is distinct as Nigeria's first commercial solicitor firm to specialise exclusively in non court-room practice.” Source: RevenueBase Database · checked Sep 21, 2026
13	The LAW Crest LLP	Partial evidence	Victoria Island, NigeriaHQ checked Sep 21, 2026	11-50	42 contacts →
	Partial evidence “The Firm commenced business in January as a legal consulting firm with a bias for Corporate Commercial Law, Foreign Investment and Banking & Finance.” Source: RevenueBase Database · checked Sep 21, 2026
14	Dikko & Mahmoud	Indirect evidence	Wuse Ii, NigeriaHQ checked Sep 21, 2026	11-50	32 contacts →
	Indirect evidence “DIKKO & MAHMOUD was established in November 1993 and founded by Mr A.” Source: RevenueBase Database · checked Sep 21, 2026
15	Ao2law	Partial evidence	Lagos, NigeriaHQ checked Sep 21, 2026	1-10	29 contacts →
	Partial evidence “We focus on serving the Technology, Energy & Infrastructure and Finance sectors globally.” Source: RevenueBase Database · checked Sep 21, 2026
16	Funmi Roberts And CO	Indirect evidence	Ikoyi, NigeriaHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “Funmi Roberts & Co.(FRC) was established in 1989.” Source: RevenueBase Database · checked Sep 21, 2026
17	Matrix-Solicitors LLP	Indirect evidence	Ikoyi, NigeriaHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “Since our formal establishment in the year we have continued to evolve, not only to remain relevant but to also be at the forefront of innovation.” Source: RevenueBase Database · checked Sep 21, 2026
18	Independent Project Monitoring Company Ipmc Limited	Indirect evidence	Lagos, NigeriaHQ checked Sep 21, 2026	51-200	22 contacts →
	Indirect evidence “Independent Project Monitoring Company Limited is a group of professional individuals, who are competent and capable enough to help clients achieve their goals.” Source: RevenueBase Database · checked Sep 21, 2026
19	Resolution LAW Firm	Partial evidence	Ikeja, NigeriaHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
20	Minerva Legal	Partial evidence	Lagos, NigeriaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “ABOUT US Minerva Legal is a full-service law firm with international reach and an exceptional breadth of services.” Source: RevenueBase Database · checked Sep 21, 2026
21	Primera Africa Legal	Partial evidence	Lagos, NigeriaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
22	Pentagon Partners LP	Indirect evidence	Lekki Phase 1, NigeriaHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Pentagon Partners Legal Practitioners is a quintessential legal practice with years of ground breaking experience among its Partners.” Source: RevenueBase Database · checked Sep 21, 2026
23	M.A. Banire & Associates	Indirect evidence	Ikeja, NigeriaHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
24	Fortress Solicitors	Partial evidence	Lagos Island, NigeriaHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “A law firm peopled by exceptional legal minds with a passion for bringing the best possible legal services, compliant with the increasingly complex challenges of living and doing…” Source: RevenueBase Database · checked Sep 21, 2026
25	Giwa-Osagie & CO	Partial evidence	Lagos, NigeriaHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “Giwa-Osagie & Company is a full service first rate international law firm with offices in Lagos and Abuja, Nigeria.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: infrastructure law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names infrastructure law firms.
Partial evidence: Its own public description names part of infrastructure law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 372 infrastructure law firms based in Nigeria

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Infrastructure law firms based in Nigeria at a glance

As of Sep 21, 2026

24.3%Verified-email coverage

9.5Average contacts per company

11-50Median size (employees)

24.5%Largest-city concentration · Lagos

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

161

11-50

181

51-200

201-500

501-1,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Nigeria, so it is reported there. Company counts and contact totals on this page are exact for Nigeria, over 372 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among infrastructure law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Nigeria whose own description of what they do matches “infrastructure law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names infrastructure law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among infrastructure law firms, and records with no verified work email. Companies headquartered outside Nigeria are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 859 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Infrastructure law firms by metro

Infrastructure law firms in Lagos91
Infrastructure law firms in Lagos State47
Infrastructure law firms in Abuja29

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names infrastructure law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many infrastructure law firms are there based in Nigeria?

RevenueBase identified 372 infrastructure law firms headquartered in Nigeria as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Olaniwun Ajayi, headquartered in Banana Island Ikoyi Lagos, tops this list with the largest team on record.

Which city has the most infrastructure law firms?

Lagos leads with 91 headquartered companies, followed by Lagos State (47) and Abuja (29).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 859 verified decision-maker contacts tracked across these 372 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.