Company lists · Data refreshed September 2026

Top 23 System integration companies based in Nigeria

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 153 companies tracked

RevenueBase identified 153 system integration companies headquartered in Nigeria as of September 2026 and tracks 1,380 professional contacts across them, including 277 with verified work emails. Lagos is the largest hub.

This list covers system integration 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 22, 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 22, 2026 86% judged on-target in blind review

153Companies

1,380Contacts tracked

277Verified emails

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The 23 largest system integration companies based in Nigeria

Ranked by team size

Top 23 of 153 system integration companies based in Nigeria, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to system integration 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	Soft Alliance	Indirect evidence	Alausa, NigeriaHQ checked Sep 22, 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 22, 2026
2	Toptech Engineering Limited	Partial evidence	Gbagada, NigeriaHQ checked Sep 22, 2026	51-200	188 contacts →
	Partial evidence “Toptech Engineering Limited is a leading systems integrator specializing in critical digital infrastructure to drive Africa’s growth and innovation.” Source: RevenueBase Database · checked Sep 22, 2026
3	Weco Systems Group	Strong evidence	Lekki Peninsula, NigeriaHQ checked Sep 22, 2026	51-200	98 contacts →
	Strong evidence “As a Systems Integration company, our job revolves around helping companies to navigate through their maze of requirements and options by designing and implementing technology…” Source: RevenueBase Database · checked Sep 22, 2026
4	21st Century Evolution Systems	Partial evidence	5th Floor, NigeriaHQ checked Sep 22, 2026	51-200	66 contacts →
	Partial evidence “21st Century Evolution Systems Limited is a leading Extra Low Voltage (ELV) system integrator, IT consultancy and security systems company.” Source: RevenueBase Database · checked Sep 22, 2026
5	Digital Encode Limited	Partial evidence	Lagos, NigeriaHQ checked Sep 22, 2026	11-50	64 contacts →
	Partial evidence “Digital Encode is a leading consulting and integration firm founded in 2003 that specializes in the design, management, and security of business-critical networks…” Source: RevenueBase Database · checked Sep 22, 2026
6	Hexagon Engineering LTD	Strong evidence	Lagos, NigeriaHQ checked Sep 22, 2026	11-50	46 contacts →
	Strong evidence “HEXAGON ENGINEERING LTD is a systems integration company with registered offices in Lagos, Portharcourt and Houston - Texas.” Source: RevenueBase Database · checked Sep 22, 2026
7	Global Concept Emerge Technologies	Indirect evidence	Lagos, NigeriaHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “GCET is a certified technology company geared majorly towards Consulting, Enterprise Solutions Architecture, Service delivery and implementation of both Networks, Security and…” Source: RevenueBase Database · checked Sep 22, 2026
8	Omniswift	Strong evidence	Abuja, NigeriaHQ checked Sep 22, 2026	11-50	22 contacts →
	Strong evidence “OmniSwift is a highly focused Systems Integration and Software Consultancy firm.” Source: RevenueBase Database · checked Sep 22, 2026
9	Casper Technologies LTD	Indirect evidence	Ikeja, NigeriaHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “ISO 9001:2015 & ISO 27001:2022 Casper Technologies is an Indigenous and reliable IT Solution provider with vast experience in helping organizations streamline business processes…” Source: RevenueBase Database · checked Sep 22, 2026
10	Quaddynamics	Strong evidence	Fadeyi, NigeriaHQ checked Sep 22, 2026	11-50	15 contacts →
	Strong evidence “QuadDynamics Ltd is a goals oriented company focused on providing industrial systems integration solutions of the highest quality to her clients.” Source: RevenueBase Database · checked Sep 22, 2026
11	Routelink Integrated Systems LTD	Partial evidence	Lekki, NigeriaHQ checked Sep 22, 2026	11-50	14 contacts →
	Partial evidence “Routelink Integrated Systems Ltd is a leading and highly reputed ICT solutions provider and systems integrator for Application Management, Security and Compliance, IT operations…” Source: RevenueBase Database · checked Sep 22, 2026
12	DCK Limited	Indirect evidence	Surulere, NigeriaHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “COMPANY BACKGROUND Established in 1997, Digital Communications Konsult (DCK) Nigeria limited is a value added Networking solutions firm with extensive knowledge and experience in…” Source: RevenueBase Database · checked Sep 22, 2026
13	V2d Convergence	Partial evidence	Ikeja, NigeriaHQ checked Sep 22, 2026	11-50	13 contacts →
	Partial evidence “Who We Are & What We Do V2D Convergence is one of Africa’s fastest value added technology distributor, integration and consulting companies.” Source: RevenueBase Database · checked Sep 22, 2026
14	Autodes Nigeria Limited	Strong evidence	Port Harcourt, NigeriaHQ checked Sep 22, 2026	11-50	8 contacts →
	Strong evidence “AutoDES Nigeria Limited is a multi-vendor systems automation and integration company, aimed at comprehensive and effective service delivery.” Source: RevenueBase Database · checked Sep 22, 2026
15	Joan Cross Infosystems	Partial evidence	Lagos, NigeriaHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “We are a systems integrator and managed services provider that designs, manages, and optimizes today’s systems that forms the underpinnings of business, evolving technology…” Source: RevenueBase Database · checked Sep 22, 2026
16	Boch Systems West Africa	Strong evidence	Lagos, NigeriaHQ checked Sep 22, 2026	51-200	8 contacts →
	Strong evidence “Boch Systems Company Limited (BOCH) is a leading Systems Premium provider of business technology Integration Company of choice.” Source: RevenueBase Database · checked Sep 22, 2026
17	Studio Light	Strong evidence	Abuja, NigeriaHQ checked Sep 22, 2026	11-50	7 contacts →
	Strong evidence “Studio Light is a leading provider of system integration, lighting design, equipments and accessories.” Source: RevenueBase Database · checked Sep 22, 2026
18	O A S Technologies Limited	Indirect evidence	Ikeja, NigeriaHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “O A S Technologies Limited was incorporated under the Companies and Allied Matters (ACT 1990) on the 3rd October, 2008.” Source: RevenueBase Database · checked Sep 22, 2026
19	Tecom IT Services	Partial evidence	Lekki Phase 1, NigeriaHQ checked Sep 22, 2026	51-200	5 contacts →
	Partial evidence “Tecom is a global system integrator and managed security service provider.” Source: RevenueBase Database · checked Sep 22, 2026
20	Cignait Global Solutions LTD	Partial evidence	Abuja, NigeriaHQ checked Sep 22, 2026	201-500	4 contacts →
	Partial evidence “CignaIT is a System Integrator for organizations that use technology to manage and optimize their business.” Source: RevenueBase Database · checked Sep 22, 2026
21	Unotelos Ghana LTD	Indirect evidence	Lagos, NigeriaHQ checked Sep 22, 2026	11-50	4 contacts →
	Indirect evidence “Established in 2005.” Source: RevenueBase Database · checked Sep 22, 2026
22	Excellium	Indirect evidence	Lagos, NigeriaHQ checked Sep 22, 2026	11-50	4 contacts →
	Indirect evidence “Excellium started in 2012 and became a Sage Business Partner in 2014.” Source: RevenueBase Database · checked Sep 22, 2026
23	Vanfrank	Partial evidence	Ikeja, NigeriaHQ checked Sep 22, 2026	11-50	3 contacts →
	Partial evidence “An end-end Network Infrastructure Solutions Provider and Systems Integrator, with a focus on delivering customized services to the market.” Source: RevenueBase Database · checked Sep 22, 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: system integration 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 system integration companies.
Partial evidence: Its own public description names part of system integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name system integration 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 23 of 153 system integration companies based in Nigeria

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System integration companies based in Nigeria at a glance

As of Sep 22, 2026

20.1%Verified-email coverage

9.0Average contacts per company

11-50Median size (employees)

26.8%Largest-city concentration · Lagos

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 153 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 system integration 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 “system integration 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 system integration 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 system integration 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, 277 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 22, 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.

System integration companies by metro

System integration companies in Lagos41

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 system integration 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 system integration companies are there based in Nigeria?

RevenueBase identified 153 system integration 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?

Soft Alliance, headquartered in Lagos, tops this list with the largest team on record.

Which city has the most system integration companies?

Lagos leads with 41 headquartered companies, followed by Lagos State (23) and Abuja (12).

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 277 verified decision-maker contacts tracked across these 153 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 22, 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.