Company lists · Data refreshed September 2026

Top 25 African IT outsourcing companies based in Nigeria

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 590 companies tracked

RevenueBase identified 590 african IT outsourcing companies headquartered in Nigeria as of September 2026 and tracks 8,086 professional contacts across them, including 1,325 with verified work emails. Lagos is the largest hub.

This list covers african IT outsourcing companies 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 27, 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 27, 2026 86% judged on-target in blind review

590Companies

8,086Contacts tracked

1,325Verified emails

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The 25 largest african IT outsourcing companies based in Nigeria

Ranked by team size

Top 25 of 590 african IT outsourcing companies based in Nigeria, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to african IT outsourcing 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	CWG PLC	Strong evidence	Lekki Phase 1, NigeriaHQ checked Sep 27, 2026	501-1,000	639 contacts →
	Strong evidence “CWG is a Pan-African systems solutions company that specializes in a wide array of IT services, including communications, integration services, infrastructure services, managed…” Source: RevenueBase Database · checked Sep 27, 2026
2	Ison Technologies	Partial evidence	Lagos, NigeriaHQ checked Sep 27, 2026	501-1,000	516 contacts →
	Partial evidence “iSON Technologies, an ISO 27001(BS 7799), ISO 9001:2008 compliant organization, is the leader in technology services and consulting, helps clients in 29 countries in Africa and…” Source: RevenueBase Database · checked Sep 27, 2026
3	Outcess	Indirect evidence	Lekki, NigeriaHQ checked Sep 27, 2026	201-500	410 contacts →
	Indirect evidence “At Outcess, we believe that digital technologies are driving a paradigm shift in how we live, work and play.” Source: RevenueBase Database · checked Sep 27, 2026
4	Interra Networks	Indirect evidence	Central, NigeriaHQ checked Sep 27, 2026	201-500	250 contacts →
	Indirect evidence “Interra Networks Ltd (Interra)- is a leading provider of Information & Communications Technology (ICT) solutions for the private and public sector.” Source: RevenueBase Database · checked Sep 27, 2026
5	Soft Alliance	Indirect evidence	Alausa, NigeriaHQ checked Sep 27, 2026	51-200	222 contacts →
	Indirect evidence “At SoftAlliance, we're passionate about helping companies no matter their measure of success or business requirement, provide a solution to meet their needs.” Source: RevenueBase Database · checked Sep 27, 2026
6	Sidmach	Partial evidence	Ikeja, NigeriaHQ checked Sep 27, 2026	51-200	215 contacts →
	Partial evidence “For over 30 years, Sidmach Technologies Nigeria Limited has been a trailblazer in delivering life-transforming technology solutions across Africa.” Source: RevenueBase Database · checked Sep 27, 2026
7	Phillips Consulting Limited	Partial evidence	Lekki Phase 1, NigeriaHQ checked Sep 27, 2026	51-200	166 contacts →
	Partial evidence “Founded in 1992 and headquartered in Nigeria, Phillips Consulting Limited (pcl.) is a leading business and management consulting firm, serving clients across Africa through…” Source: RevenueBase Database · checked Sep 27, 2026
8	Fintrak Software	Indirect evidence	Lagos, NigeriaHQ checked Sep 27, 2026	51-200	157 contacts →
	Indirect evidence “FinTrak Software Co.” Source: RevenueBase Database · checked Sep 27, 2026
9	Resource Intermediaries Limited	Partial evidence	Lekki, NigeriaHQ checked Sep 27, 2026	10001+	127 contacts →
	Partial evidence “Resource Intermediaries Limited (RIL) is a wholly indigenous company registered in Nigeria to engage in Outsourcing Services.” Source: RevenueBase Database · checked Sep 27, 2026
10	Upperlink Limited	Indirect evidence	Ikeja, NigeriaHQ checked Sep 27, 2026	51-200	111 contacts →
	Indirect evidence “Constituted of a team of young, visionary and talented professionals brought together across the fields of Programming, Engineering, ICT, Marketing, Sciences and Communications…” Source: RevenueBase Database · checked Sep 27, 2026
11	Activedge Technologies Limited	Strong evidence	Lekki, NigeriaHQ checked Sep 27, 2026	51-200	109 contacts →
	Strong evidence “ActivEdge Technologies is a pan-African IT solutions provider that is headquartered in Lagos, Nigeria, with extended operational offices in Ghana, Kenya, Uganda, and Zimbabwe.” Source: RevenueBase Database · checked Sep 27, 2026
12	Snapnet Limited	Indirect evidence	Lagos, NigeriaHQ checked Sep 27, 2026	11-50	98 contacts →
	Indirect evidence “Snapnet Limited is the fastest growing ICT firm in Nigeria, focused in developing industry specific solutions, business consulting and systems Integration.” Source: RevenueBase Database · checked Sep 27, 2026
13	Vatebra Limited	Partial evidence	Island, NigeriaHQ checked Sep 27, 2026	51-200	85 contacts →
	Partial evidence “Vatebra is a leading ICT company in Africa with competency in the delivery of cutting-edge Software Solutions in the Private and Public Sector in Africa.” Source: RevenueBase Database · checked Sep 27, 2026
14	ICS Outsourcing Nigeria Limited	Partial evidence	Lagos, NigeriaHQ checked Sep 27, 2026	5,001-10,000	78 contacts →
	Partial evidence “For over 30 years, ICS Outsourcing has been a trusted partner to businesses across industries, providing innovative and reliable business support solutions that drive growth…” Source: RevenueBase Database · checked Sep 27, 2026
15	Descasio	Partial evidence	Lagos Island, NigeriaHQ checked Sep 27, 2026	51-200	75 contacts →
	Partial evidence “For over 15 years, Descasio has been shaping Africa's Digital Future; empowering businesses, enterprises, governments and institutions with bold, tailored technology solutions.” Source: RevenueBase Database · checked Sep 27, 2026
16	Softcom Limited	Indirect evidence	Lagos, NigeriaHQ checked Sep 27, 2026	201-500	72 contacts →
	Indirect evidence “Softcom is a leading tech solutions company based in Lagos, Nigeria.” Source: RevenueBase Database · checked Sep 27, 2026
17	Manifold Computers Limited	Indirect evidence	Lagos, NigeriaHQ checked Sep 27, 2026	11-50	66 contacts →
	Indirect evidence “At Manifold, we are equipped with the right team of experts to ensure we deliver value to your business.” Source: RevenueBase Database · checked Sep 27, 2026
18	Quomodo Systems Africa	Indirect evidence	Abuja, NigeriaHQ checked Sep 27, 2026	11-50	64 contacts →
	Indirect evidence “Quomodo Systems is a renowned technology company with a proven track record of providing solutions in both public and private sectors of the Nigerian economy, including financial…” Source: RevenueBase Database · checked Sep 27, 2026
19	Bludive Technologies LTD	Strong evidence	Lekki Phase 1, NigeriaHQ checked Sep 27, 2026	11-50	62 contacts →
	Strong evidence “BluDive Technologies is an ICT solutions company that offers strategic outsourcing, IT infrastructure management services, and technical support services to enable corporations to…” Source: RevenueBase Database · checked Sep 27, 2026
20	Ouranos Technologies Limited	Partial evidence	Ikeja, NigeriaHQ checked Sep 27, 2026	51-200	62 contacts →
	Partial evidence “Ouranos technologies is one of West-Africa’s fastest growing leading technology solutions providers, armed with a team of highly skilled and certified technology professionals.” Source: RevenueBase Database · checked Sep 27, 2026
21	Babtech Computers	Indirect evidence	Lagos, NigeriaHQ checked Sep 27, 2026	11-50	61 contacts →
	Indirect evidence “Babtech Computers is a leading technology company based in Nigeria, with a reputation for providing world-class computer education, software development, and corporate training…” Source: RevenueBase Database · checked Sep 27, 2026
22	Heckerbella	Partial evidence	Victoria Island, NigeriaHQ checked Sep 27, 2026	51-200	60 contacts →
	Partial evidence “Heckerbella Is a digital Transformation firm delivering effective, reliable and sustainable information technology solutions to businesses in Africa.” Source: RevenueBase Database · checked Sep 27, 2026
23	Swifta Systems	Indirect evidence	Victoria Island, NigeriaHQ checked Sep 27, 2026	51-200	60 contacts →
	Indirect evidence “Swifta Systems and Services is a professional services company focused on technology service delivery and business change management.” Source: RevenueBase Database · checked Sep 27, 2026
24	Boch Systems West Africa	Partial evidence	Lagos, NigeriaHQ checked Sep 27, 2026	11-50	58 contacts →
	Partial evidence “Boch Systems Company Ltd is the leading Information Availability Company in Africa, with headquarters in Lagos, offices in Abuja and Accra Ghana.” Source: RevenueBase Database · checked Sep 27, 2026
25	Byteworks Technology Solutions	Indirect evidence	Abuja, NigeriaHQ checked Sep 27, 2026	11-50	56 contacts →
	Indirect evidence “ByteWorks Technology Solutions is a Software Development Company Registered with Corporate HQ at Abuja, Nigeria.” Source: RevenueBase Database · checked Sep 27, 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: african IT outsourcing 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 african IT outsourcing companies.
Partial evidence: Its own public description names part of african IT outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name african IT outsourcing 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 590 african IT outsourcing companies based in Nigeria

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African IT outsourcing companies based in Nigeria at a glance

As of Sep 27, 2026

16.4%Verified-email coverage

13.7Average contacts per company

11-50Median size (employees)

25.3%Largest-city concentration · Lagos

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

254

11-50

255

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 590 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 african IT outsourcing 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 “african IT outsourcing 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 african IT outsourcing 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 african IT outsourcing 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, 1,325 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 27, 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.

African IT outsourcing companies by metro

African IT outsourcing companies in Lagos149
African IT outsourcing companies in Lagos State46
African IT outsourcing companies in Abuja42
African IT outsourcing companies in Ikeja36

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 african IT outsourcing companies, 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 african IT outsourcing companies are there based in Nigeria?

RevenueBase identified 590 african IT outsourcing companies 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?

CWG PLC, headquartered in Nigeria, tops this list with the largest team on record.

Which city has the most african IT outsourcing companies?

Lagos leads with 149 headquartered companies, followed by Lagos State (46) and Abuja (42).

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 1,325 verified decision-maker contacts tracked across these 590 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 27, 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.