Company lists · Data refreshed September 2026

Top 25 IT systems integration firms based in Nigeria

Name: IT systems integration firms based in Nigeria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 269 companies tracked

RevenueBase identified 269 IT systems integration firms headquartered in Nigeria as of September 2026 and tracks 2,816 professional contacts across them, including 486 with verified work emails. Lagos is the largest hub.

This list covers IT systems integration firms 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 28, 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 28, 2026 86% judged on-target in blind review

269Companies

2,816Contacts tracked

486Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest IT systems integration firms based in Nigeria

Ranked by team size

Top 25 of 269 IT systems integration firms based in Nigeria, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to IT systems integration firms: 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 28, 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 28, 2026
2	Toptech Engineering Limited	Partial evidence	Gbagada, NigeriaHQ checked Sep 28, 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 28, 2026
3	Resourcery PLC	Partial evidence	Lagos, NigeriaHQ checked Sep 28, 2026	201-500	135 contacts →
	Partial evidence “Resourcery is one of the leading Systems integrators in Nigeria providing a comprehensive range of enterprise-wide, information and communication products and services including…” Source: RevenueBase Database · checked Sep 28, 2026
4	Speedlink Hi-Tech Solutions	Strong evidence	Rumualogu, NigeriaHQ checked Sep 28, 2026	11-50	104 contacts →
	Strong evidence “SPEEDLINK Hi-tech Solutions Limited is a Nigerian leading IT systems provider, known for providing clients with Enterprise world-class solutions addressing their local business…” Source: RevenueBase Database · checked Sep 28, 2026
5	Snapnet Limited	Strong evidence	Lagos, NigeriaHQ checked Sep 28, 2026	11-50	98 contacts →
	Strong 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 28, 2026
6	Weco Systems Group	Strong evidence	Lekki Peninsula, NigeriaHQ checked Sep 28, 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 28, 2026
7	Blueprint Business Technologies	Partial evidence	Victoria Island, NigeriaHQ checked Sep 28, 2026	51-200	71 contacts →
	Partial evidence “Blueprint Business Technologies (BBT) is an Information Communication Technology company offering the following class of services: Integration Services, Maintenance Services…” Source: RevenueBase Database · checked Sep 28, 2026
8	AGL Consulting LTD	Indirect evidence	Lagos, NigeriaHQ checked Sep 28, 2026	11-50	69 contacts →
	Indirect evidence “AGL Consulting Limited is a firm of Management & Information Technology Consultants focused on providing integrated, turnkey, technology and Management solutions to Public and…” Source: RevenueBase Database · checked Sep 28, 2026
9	Uridium Technologies	Partial evidence	Lekki, NigeriaHQ checked Sep 28, 2026	51-200	69 contacts →
	Partial evidence “Leading IT Solutions & Service delivery company connecting you with value-driven expertise.” Source: RevenueBase Database · checked Sep 28, 2026
10	Manifold Computers Limited	Indirect evidence	Lagos, NigeriaHQ checked Sep 28, 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 28, 2026
11	21st Century Evolution Systems	Strong evidence	5th Floor, NigeriaHQ checked Sep 28, 2026	51-200	66 contacts →
	Strong 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 28, 2026
12	Digital Encode Limited	Partial evidence	Lagos, NigeriaHQ checked Sep 28, 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 28, 2026
13	Sunnet Systems LTD	Partial evidence	V.i, NigeriaHQ checked Sep 28, 2026	51-200	61 contacts →
	Partial evidence “Sunnet Systems is an Information and Communications Technology company established to deliver world class information technology infrastructure, solution design and…” Source: RevenueBase Database · checked Sep 28, 2026
14	Liberal Information Systems Limited	Indirect evidence	Yaba, NigeriaHQ checked Sep 28, 2026	11-50	56 contacts →
	Indirect evidence “At Liberal Consults, we're not just tech enthusiasts – we're your strategic partners in navigating the digital landscape.” Source: RevenueBase Database · checked Sep 28, 2026
15	BAT Computer Technologies LTD	Strong evidence	Lagos, NigeriaHQ checked Sep 28, 2026	51-200	51 contacts →
	Strong evidence “BAT Computers Technologies Limited is a technology systems integration company with vast expertise in the design, installation, and integration of digital networks…” Source: RevenueBase Database · checked Sep 28, 2026
16	Hexagon Engineering LTD	Strong evidence	Lagos, NigeriaHQ checked Sep 28, 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 28, 2026
17	Jetlink Limited Nigeria	Indirect evidence	Lekki Peninsula, NigeriaHQ checked Sep 28, 2026	51-200	39 contacts →
	Indirect evidence “Solutions for Information Technology, Services and Solutions-the heart of our Business.” Source: RevenueBase Database · checked Sep 28, 2026
18	Lychee Integrated Solutions Limited	Partial evidence	Ikosi, NigeriaHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “We are a team of highly skilled professionals with solid multi-sector experience in providing IT services which include implementation of business management solutions, bespoke…” Source: RevenueBase Database · checked Sep 28, 2026
19	Counterhouse Consultants LTD	Indirect evidence	Ikeja, NigeriaHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Counterhouse Consultants Ltd (CHC) is a multi-solution consulting firm with a passion for quality, honesty and excellence.” Source: RevenueBase Database · checked Sep 28, 2026
20	Kropmann	Partial evidence	Victoria Island, NigeriaHQ checked Sep 28, 2026	11-50	25 contacts →
	Partial evidence “Kropmann is an Information and Communication Technology, Systems Integrator, and Professional Services Company.” Source: RevenueBase Database · checked Sep 28, 2026
21	Global Concept Emerge Technologies	Indirect evidence	Lagos, NigeriaHQ checked Sep 28, 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 28, 2026
22	Omniswift	Strong evidence	Abuja, NigeriaHQ checked Sep 28, 2026	11-50	22 contacts →
	Strong evidence “OmniSwift is a highly focused Systems Integration and Software Consultancy firm.” Source: RevenueBase Database · checked Sep 28, 2026
23	Matt O'bell Limited	Partial evidence	Lagos, NigeriaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Matt O'Bell Ltd is an IT Consulting Services company with expertise in integrated business applications that help the effectiveness of both public and private sector organizations.” Source: RevenueBase Database · checked Sep 28, 2026
24	Proxynet Group	Strong evidence	Opebi, NigeriaHQ checked Sep 28, 2026	11-50	18 contacts →
	Strong evidence “Proxynet Communications is an Information Technology Company focusing on Systems Integration, Network Security / disaster recovery Solution, Enterprise Software Solutions.” Source: RevenueBase Database · checked Sep 28, 2026
25	Casper Technologies LTD	Partial evidence	Ikeja, NigeriaHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial 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 28, 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: IT systems integration firms. 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 IT systems integration firms.
Partial evidence: Its own public description names part of IT systems integration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT systems integration firms. 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 269 IT systems integration firms based in Nigeria

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 486 reachable decision-makers.

Free signup · no credit card

View the full list →

IT systems integration firms based in Nigeria at a glance

As of Sep 28, 2026

17.3%Verified-email coverage

10.5Average contacts per company

11-50Median size (employees)

29.4%Largest-city concentration · Lagos

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

105

11-50

129

51-200

201-500

501-1,000

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 269 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 IT systems integration firms, 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 “IT systems integration firms”. 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 IT systems integration firms), 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 IT systems integration firms, 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, 486 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 28, 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

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 IT systems integration firms, 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 IT systems integration firms are there based in Nigeria?

RevenueBase identified 269 IT systems integration firms 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 IT systems integration firms?

Lagos leads with 79 headquartered companies, followed by Lagos State (33) and Abuja (19).

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 486 verified decision-maker contacts tracked across these 269 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 269 IT systems integration firms based in Nigeria. Start with a free account, no credit card.

Download this list →

Related lists

IT systems integration firms by geography

Browse the directory

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.