Company lists · Data refreshed September 2026

Top 15 Audit and consultancies based in Nigeria

RevenueBase identified 143 company matches for audit and consultancies associated with Nigeria as of September 2026 and tracks 1,352 professional contacts across them, including 161 with verified work emails. Lagos is the largest hub.

This list covers company matches for audit and consultancies 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 21, 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 21, 2026 How this list was built
143Companies
1,352Contacts tracked
161Verified emails
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The 15 largest audit and consultancies based in Nigeria

Ranked by team size
Top 15 of 143 company matches for audit and consultancies based in Nigeria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchIkoyi, NigeriaHQ recorded Sep 21, 202651-200241 contacts →

Exact match

“Professional Services Firm with four main faculties offering Strategy and Management Consulting, Human Capital Consulting, Taxation Advisory Services and Audit and Assurance…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchAlausa, NigeriaHQ recorded Sep 21, 202651-200144 contacts →

Exact match

“BDO Professional Services, an Audit, Tax Advisory, Management Consulting and Corporate Services firm registered in Nigeria, is a member of BDO International Limited, a UK company…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchLekki Phase 1, NigeriaHQ recorded Sep 21, 202611-5048 contacts →

Exact match

“Goldwyns is a full-service professional firm that offers audit and assurance, tax consulting, business advisory and corporate support and compliance services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchKano, NigeriaHQ recorded Sep 21, 202651-20041 contacts →

Exact match

“From its origin in 1995, Ahmed Zakari & Co.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchIlupeju, NigeriaHQ recorded Sep 21, 202611-5028 contacts →

Exact match

“Regiis Maestro is a professional service and management consulting firm with business coverage in Accounting + Audit, Tax, Business Advisory, ICT Solutions and Training & Research.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchLagos, NigeriaHQ recorded Sep 21, 202651-20021 contacts →

Exact match

“BVS Professional Services is a solely owned business enterprise of energetic, dynamic and experienced consultants providing multidisciplinary professional services including…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchAbuja, NigeriaHQ recorded Sep 21, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchLagos, NigeriaHQ recorded Sep 21, 20261-1015 contacts →

Exact match

“We deliver premium accounting, tax, audit, and financial advisory services powered by advanced technology and a highly skilled team.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBerger, NigeriaHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“FAG Consulting is a Nigerian – based Firm providing innovative business support and consultancy services ranging from Financial advisory, Tax Compliance, Enterprise Risk…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchLagos, NigeriaHQ recorded Sep 21, 20261-1011 contacts →

Exact match

“Our Audit firm was established in 2020 following the merger of two existing Chartered Accountant firms in Lagos.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchAgege, NigeriaHQ recorded Sep 21, 202611-509 contacts →

Exact match

“Pierre Consulting started in several years ago with the simple and straightforward mission to provide fast, reliable professional assistance to large firms, local businesses…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchIsheri-north, NigeriaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Babajide Babs Daramola & Co (Chartered Accountant) was registered with the Corporate Affairs Commission (CAC) with registration number BN 2322126.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchLagos, NigeriaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“SC Ejikonye & Co is a wholly-owned professional services firm, located in Victoria Island, Lagos.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchLagos, NigeriaHQ recorded Sep 21, 202611-501 contacts →

Exact match

“We offer outsourced accounting services that helps our firms'clients focus on building and managing their business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchIsheri, NigeriaHQ recorded Sep 21, 20261-101 contacts →

Exact match

“MQuad Consulting provides Financial Advisory, Audit and Assurance, Taxation and Forensic Services including industry insight to help organisation seamlessly navigate the business…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 15 of 143 audit and consultancies based in Nigeria

See the full list, filter by size, metro and specialty, and access 161 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Audit and consultancies based in Nigeria at a glance

As of Sep 21, 2026
11.9%Verified-email coverage
9.5Average contacts per company
1-10Median size (employees)
26.6%Largest-city concentration · Lagos
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
72
11-50
58
51-200
11
201-500
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 143 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 “audit and consultancies” 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 161 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 21, 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 “audit and consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many audit and consultancies are there based in Nigeria?

RevenueBase identified 143 company matches for audit and consultancies 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?

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

Which city has the most audit and consultancies?

Lagos leads with 38 company records, followed by Ikeja (22) and Abuja (7).

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 161 professional contacts with verified work emails tracked across these 143 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 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 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.