Company lists · Data refreshed November 2026

Top 20 Cybersecurity advisory and data privacy consulting services based in Nigeria

RevenueBase identified 321 company matches for cybersecurity advisory and data privacy consulting services associated with Nigeria as of November 2026 and tracks 1,876 professional contacts across them, including 193 with verified work emails. Lagos is the largest hub.

This list covers company matches for cybersecurity advisory and data privacy consulting services associated with Nigeria, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
321Companies
1,876Contacts tracked
193Verified emails
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The 20 largest cybersecurity advisory and data privacy consulting services based in Nigeria

Ranked by team size
Top 20 of 321 company matches for cybersecurity advisory and data privacy consulting services based in Nigeria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAbuja, NigeriaHQ recorded Nov 6, 202611-50128 contacts →

Exact match

“Niger Delta Power Holding Company Limited is a Computer and Network Security company located in 17 Nile Street, Abuja, FCT, Nigeria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLagos, NigeriaHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“CyberSOC® was founded to address the tremendous challenges in protecting organizations from cyber-attacks across Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLekki, NigeriaHQ recorded Nov 6, 202611-5066 contacts →

Exact match

“Ethnos Cyber is Africa’s leading cybersecurity and compliance management company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchYaba, NigeriaHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“At Liberal Consults, we're not just tech enthusiasts – we're your strategic partners in navigating the digital landscape.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAbuja, NigeriaHQ recorded Nov 6, 20261,001-5,00024 contacts →

Exact match

“Professional Security Service Provider.”

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

Exact match

“Sulfman Consulting is a cybersecurity and threat intelligence firm helping organizations understand, prioritize, and act on external cyber risk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“We keep your organization safe by providing you with the best Cybersecurity solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAbuja, NigeriaHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“We help startups and enterprises create and manage resilient cybersecurity plans and implementation across the board while they focus on profit-making and business growth.(Cyber…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLagos, NigeriaHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“As our name suggests, our customers rely on us in providing suitable technology inputs to support their business goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMagodo, NigeriaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“DAPT comprises of specialists in Data Protections, Data Privacy laws, and Information Security with multidisciplinary professional background that advises on complex data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Bitscape Technology Services Limited is a full-service provider of IT Consulting and Support Services for businesses of all sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We empower organizations to secure their data, streamline their operations, and scale confidently in a digital-first world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Bridge57 is a technology company empowering organizations to achieve data protection excellence, cybersecurity resilience, and sustainable innovation in today’s digital economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIkoyi, NigeriaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“IT Stack Limited is a leading specialist in the world of Information Technology and Cyber Security.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Thelightville Consulting is a Technology Solutions, Digital Marketing and IT Consulting company that provides several ICT services to organizations ranging from non-profits and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLagos, NigeriaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“906 Global Services is an ICT Consulting firm with key focus on assisting businesses drive advanced change through the deployment of innovative solutions around Collaboration…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLagos State, NigeriaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“At Klugekopf Global Concept, we pride ourselves on seamlessly blending expertise across multiple domains to deliver comprehensive solutions tailored to the dynamic needs of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIkeja, NigeriaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Audit and Systems Solutions Nig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLekki, NigeriaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Zenithsoft Enterprise Solution is a firm of skilled and experienced consultants who specialize in providing innovative advisory services, digital and cloud industry solutions, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“An ICT company with depth in cyber security and software tech focused on service delivery for the FSI and public sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 20 of 321 cybersecurity advisory and data privacy consulting services based in Nigeria

See the full list, filter by size, metro and specialty, and access 193 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cybersecurity advisory and data privacy consulting services based in Nigeria at a glance

As of Nov 6, 2026
10.3%Verified-email coverage
5.8Average contacts per company
11-50Median size (employees)
31.8%Largest-city concentration · Lagos
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
158
11-50
137
51-200
20
201-500
4
1,001-5,000
1
10001+
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 321 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 “cybersecurity advisory and data privacy consulting services” 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 193 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Cybersecurity advisory and data privacy consulting services by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cybersecurity advisory and data privacy consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity advisory and data privacy consulting services are there based in Nigeria?

RevenueBase identified 321 company matches for cybersecurity advisory and data privacy consulting services associated with Nigeria as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Niger Delta Power Holding Company Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cybersecurity advisory and data privacy consulting services?

Lagos leads with 102 company records, followed by Lagos State (33) and Abuja (21).

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 193 professional contacts with verified work emails tracked across these 321 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

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