Company lists · Data refreshed October 2026

Top 25 Cybersecurity companies based in Nigeria

Name: Cybersecurity companies based in Nigeria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 228 companies tracked

Our directory lists 228 cybersecurity companies based in Nigeria, with 1,550 professional contacts and 181 email addresses. The list was last updated in October 2026, and Lagos is the single most-represented city among the companies listed.

Cybersecurity companies provide products and services that protect systems, networks, applications, devices, and data from unauthorized access, disruption, or misuse. This list covers companies that provide cybersecurity products, services, consulting, assessments, monitoring, incident response, or related protection for digital systems and data. Ranked by team size, largest first. Data current as of October 1, 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 Oct 1, 2026 86% judged on-target in blind review

228Companies

1,550Contacts tracked

181Verified emails

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The 25 largest cybersecurity companies based in Nigeria

Ranked by team size

Top 25 of 228 cybersecurity companies based in Nigeria, ranked by team size, largest first. Data refreshed Oct 1, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity companies: 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	Niger Delta Power Holding Company Limited	Indirect evidence	Abuja, NigeriaHQ checked Oct 1, 2026	11-50	124 contacts →
	Indirect evidence “Niger Delta Power Holding Company Limited is a Computer and Network Security company located in 17 Nile Street, Abuja, FCT, Nigeria.” Source: RevenueBase Database · checked Oct 1, 2026
2	Cybersoc Africa	Indirect evidence	Lagos, NigeriaHQ checked Oct 1, 2026	51-200	89 contacts →
	Indirect evidence “CyberSOC® was founded to address the tremendous challenges in protecting organizations from cyber-attacks across Africa.” Source: RevenueBase Database · checked Oct 1, 2026
3	Datagroupit	Strong evidence	Victoria Island - Lagos, NigeriaHQ checked Oct 1, 2026	51-200	70 contacts →
	Strong evidence “Africa’s Cybersecurity Execution Partner At DataGroupIT (DGIT), we are more than a distributor, we are a value-added partner shaping Africa’s digital frontier.” Source: RevenueBase Database · checked Oct 1, 2026
4	Hacktales	Strong evidence	Lagos, NigeriaHQ checked Oct 1, 2026	51-200	70 contacts →
	Strong evidence “Cybersecurity consulting and capability-building company operationalizing cybersecurity in real-world environments.” Source: RevenueBase Database · checked Oct 1, 2026
5	Ethnos Cyber LTD	Strong evidence	Lekki, NigeriaHQ checked Oct 1, 2026	11-50	65 contacts →
	Strong evidence “Ethnos Cyber is Africa’s leading cybersecurity and compliance management company.” Source: RevenueBase Database · checked Oct 1, 2026
6	Esentry	Strong evidence	Lagos, NigeriaHQ checked Oct 1, 2026	51-200	41 contacts →
	Strong evidence “esentry is a managed security service provider with focus on continuous security monitoring, threat detection, threat analysis and cybersecurity compliance.” Source: RevenueBase Database · checked Oct 1, 2026
7	Cyberplural	Strong evidence	Abuja, NigeriaHQ checked Oct 1, 2026	1-10	20 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Oct 1, 2026
8	Enov8 Solutions	Strong evidence	Lagos, NigeriaHQ checked Oct 1, 2026	11-50	18 contacts →
	Strong evidence “We keep your organization safe by providing you with the best Cybersecurity solutions.” Source: RevenueBase Database · checked Oct 1, 2026
9	Emblic Technologies	Indirect evidence	Lagos, NigeriaHQ checked Oct 1, 2026	1-10	18 contacts →
	Indirect evidence “Emblic Technologies is an ICT company with expertise in Website Development; Software Development (Web and Mobile Applications); Computer Forensics; Vulnerability Assessment and…” Source: RevenueBase Database · checked Oct 1, 2026
10	Sulfman Consulting LTD	Strong evidence	Abuja, NigeriaHQ checked Oct 1, 2026	11-50	17 contacts →
	Strong evidence “Sulfman Consulting is a cybersecurity and threat intelligence firm helping organizations understand, prioritize, and act on external cyber risk.” Source: RevenueBase Database · checked Oct 1, 2026
11	Fort Knox Guards	Indirect evidence	Abuja, NigeriaHQ checked Oct 1, 2026	1,001-5,000	17 contacts →
	Indirect evidence “Professional Security Service Provider.” Source: RevenueBase Database · checked Oct 1, 2026
12	Edulight Consulting Limited ECL 5.0	Indirect evidence	Ibadan, NigeriaHQ checked Oct 1, 2026	1-10	15 contacts →
	Indirect evidence “Edulight Consulting Limited (ECL) is a technology company helping organizations detect, prevent, and recover revenue losses caused by fraud, operational inefficiencies, system…” Source: RevenueBase Database · checked Oct 1, 2026
13	Smsam Systems LTD	Indirect evidence	Ikeja, NigeriaHQ checked Oct 1, 2026	11-50	10 contacts →
	Indirect evidence “Details at” Source: RevenueBase Database · checked Oct 1, 2026
14	AAA Bits Consulting	Indirect evidence	Lagos Island, NigeriaHQ checked Oct 1, 2026	11-50	10 contacts →
	Indirect evidence “Bits Consulting is an IT Security solution provider focused on enabling your business meet strategic objectives in the most secure manner.” Source: RevenueBase Database · checked Oct 1, 2026
15	Vegeel	Strong evidence	Yaba, NigeriaHQ checked Oct 1, 2026	11-50	8 contacts →
	Strong evidence “At Vegeel, we're at the forefront of cybersecurity and compliance automation, providing cutting-edge solutions tailored to the specific needs of modern businesses.” Source: RevenueBase Database · checked Oct 1, 2026
16	Logiciel Information Security Solutions LTD	Indirect evidence	Lagos, NigeriaHQ checked Oct 1, 2026	1-10	7 contacts →
	Indirect evidence “Logiciel is an Information Security services firm offering a diverse portfolio of services including security training and certification, penetration testing, computer forensics…” Source: RevenueBase Database · checked Oct 1, 2026
17	Itstack Limited	Indirect evidence	Ikoyi, NigeriaHQ checked Oct 1, 2026	11-50	6 contacts →
	Indirect evidence “IT Stack Limited is a leading specialist in the world of Information Technology and Cyber Security.” Source: RevenueBase Database · checked Oct 1, 2026
18	Tecom IT Services	Indirect evidence	Lekki Phase 1, NigeriaHQ checked Oct 1, 2026	51-200	5 contacts →
	Indirect evidence “Tecom is a global system integrator and managed security service provider.” Source: RevenueBase Database · checked Oct 1, 2026
19	M-Technology Solutions Limited	Indirect evidence	Lagos, NigeriaHQ checked Oct 1, 2026	11-50	4 contacts →
	Indirect evidence “An ICT company with depth in cyber security and software tech focused on service delivery for the FSI and public sector.” Source: RevenueBase Database · checked Oct 1, 2026
20	Salvatech	Strong evidence	Victoria Island, NigeriaHQ checked Oct 1, 2026	11-50	4 contacts →
	Strong evidence “We are a Cybersecurity firm providing a range of bespoke Cyber defence and related technology solutions and services to various businesses.” Source: RevenueBase Database · checked Oct 1, 2026
21	Keystellon Technologies Limited	Strong evidence	Lagos, NigeriaHQ checked Oct 1, 2026	11-50	3 contacts →
	Strong evidence “A leading provider of cutting-edge Cybersecurity, Managed IT, Software Development, GRC and Hosting services in Nigeria and across Africa - Unlocking Success, Securing Tomorrow!” Source: RevenueBase Database · checked Oct 1, 2026
22	Gosu Technology LTD	Indirect evidence	Lagos Mainland, NigeriaHQ checked Oct 1, 2026	1-10	3 contacts →
	Indirect evidence “Gosu Technology helps organizations meet their security objectives by protecting their data.” Source: RevenueBase Database · checked Oct 1, 2026
23	Sludasoft LTD	Strong evidence	Lagos, NigeriaHQ checked Oct 1, 2026	1-10	2 contacts →
	Strong evidence “Sludasoft is a cybersecurity and software company focused on securing business systems and building smart, reliable digital solutions.” Source: RevenueBase Database · checked Oct 1, 2026
24	B-Tech Digital & AI LTD	Strong evidence	Lekki, NigeriaHQ checked Oct 1, 2026	201-500	2 contacts →
	Strong evidence “B-Tech Digital & AI Ltd is one of the leading cybersecurity providers to both the public and private sectors in Nigeria.” Source: RevenueBase Database · checked Oct 1, 2026
25	Atlas ONE Cyber	Indirect evidence	Victoria Island, NigeriaHQ checked Oct 1, 2026	11-50	2 contacts →
	Indirect evidence “Atlas One Cyber Ltd.” Source: RevenueBase Database · checked Oct 1, 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: cybersecurity companies. 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 cybersecurity companies.
Partial evidence: Its own public description names part of cybersecurity companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity companies. 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 228 cybersecurity companies based in Nigeria

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Cybersecurity companies based in Nigeria at a glance

As of Oct 1, 2026

11.7%Verified-email coverage

6.8Average contacts per company

11-50Median size (employees)

28.5%Largest-city concentration · Lagos

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

106

11-50

51-200

201-500

1,001-5,000

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 228 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 cybersecurity companies, 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 “cybersecurity companies”. 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 cybersecurity companies), 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 cybersecurity companies, 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, 181 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 October 1, 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.

Frequently asked

How many cybersecurity companies are in the directory?

The directory lists 228 cybersecurity companies based in Nigeria.

Which city has the most cybersecurity companies?

Lagos is the single most-represented city among the cybersecurity companies on the list.

How many contacts are available for cybersecurity companies?

The directory includes 1,550 professional contacts and 181 email addresses for the listed cybersecurity companies.

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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.