Company lists · Data refreshed September 2026

Top 18 IT security consulting firms based in Kenya

RevenueBase identified 90 IT security consulting firms headquartered in Kenya as of September 2026 and tracks 445 professional contacts across them, including 83 with verified work emails. Nairobi is the largest hub.

This list covers IT security consulting firms headquartered in Kenya, 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 14, 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 14, 2026 86% judged on-target in blind review
90Companies
445Contacts tracked
83Verified emails
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The 18 largest IT security consulting firms based in Kenya

Ranked by team size
Top 18 of 90 IT security consulting firms based in Kenya, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to IT security consulting 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceNairobi, KenyaHQ checked Sep 14, 202611-5037 contacts →

Partial evidence

“Isolutions Associaltes Ltd is an ICT Security solutions provider protecting corporate data in the office, in the cloud and on the go for banks, telcos, manufacturing and public…”

Source: RevenueBase Database · checked Sep 14, 2026
2Partial evidenceNairobi, KenyaHQ checked Sep 14, 202611-5034 contacts →

Partial evidence

“Sentinel Africa Consulting Limited is a consulting firm specializing in risk management.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceNairobi, KenyaHQ checked Sep 14, 202611-5027 contacts →

Indirect evidence

“Salaam Technology is your trusted partner in cybersecurity, Data analytics, and digital transformation.”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidenceNairobi, KenyaHQ checked Sep 14, 202611-5020 contacts →

Indirect evidence

“Providing innovative and cost-effective services and solutions requires experienced staff.”

Source: RevenueBase Database · checked Sep 14, 2026
5Strong evidenceNairobi, KenyaHQ checked Sep 14, 202611-5014 contacts →

Strong evidence

“We offer a broad range of services that cover the entire spectrum of Information Systems Risk: IT & Cyber Security, ICT Audits, Penetration Tests, Network Infrastructure Security…”

Source: RevenueBase Database · checked Sep 14, 2026
6Indirect evidenceNairobi, KenyaHQ checked Sep 14, 202611-5013 contacts →

Indirect evidence

“Cybersecurity shouldn't be a bottleneck to your growth.”

Source: RevenueBase Database · checked Sep 14, 2026
7Partial evidenceNairobi, KenyaHQ checked Sep 14, 202611-5013 contacts →

Partial evidence

“Techmax Solutions Limited is an Information Security Consultancy firm that specializes in solutions geared towards securing the Cyber Space.”

Source: RevenueBase Database · checked Sep 14, 2026
8Partial evidenceNairobi, KenyaHQ checked Sep 14, 202611-5011 contacts →

Partial evidence

“Jenetworks is a 100% Kenyan owned company, a leading Information Communication Technologies (ICT) service provider and network security provider.”

Source: RevenueBase Database · checked Sep 14, 2026
9Partial evidenceNairobi, KenyaHQ checked Sep 14, 20261-109 contacts →

Partial evidence

“FTG focuses on building partnerships with our customers, developing an understanding of their business goals and building a security strategy that helps achieve their objectives.”

Source: RevenueBase Database · checked Sep 14, 2026
10Strong evidenceNairobi, KenyaHQ checked Sep 14, 202611-504 contacts →

Strong evidence

“Cyber Security Africa Ltd, is leading Information Security and Digital Forensics Consulting firm offering a comprehensive range of Services and Products to help organisations…”

Source: RevenueBase Database · checked Sep 14, 2026
11Partial evidenceNairobi, KenyaHQ checked Sep 14, 20261-102 contacts →

Partial evidence

“MacroSec Ltd is a computer security consultancy that specializes in offensive security.”

Source: RevenueBase Database · checked Sep 14, 2026
12Partial evidenceNairobi, KenyaHQ checked Sep 14, 202611-502 contacts →

Partial evidence

“We are a boutique information security company with industry exclusive skill-sets in the Information Security Professional Services market.”

Source: RevenueBase Database · checked Sep 14, 2026
13Partial evidenceNairobi, KenyaHQ checked Sep 14, 202611-502 contacts →

Partial evidence

“Fanan Limited offers specialized Cybersecurity services for Businesses such as vulnerability & intrusion testing, security audits, security monitoring, etc.”

Source: RevenueBase Database · checked Sep 14, 2026
14Strong evidenceNairobi, KenyaHQ checked Sep 14, 202611-501 contacts →

Strong evidence

“Risk Response Africa is a technology-led risk management consulting & training firm specializing in Enterprise & Information security risk, governance, and compliance.”

Source: RevenueBase Database · checked Sep 14, 2026
15Partial evidenceNairobi, KenyaHQ checked Sep 14, 202611-501 contacts →

Partial evidence

“One Click Services Limited is enterprise cyber security solutions provider across all sectors.”

Source: RevenueBase Database · checked Sep 14, 2026
16Partial evidenceNairobi, KenyaHQ checked Sep 14, 202611-501 contacts →

Partial evidence

“Talk to us on your IT Audit, Digital Transformation, Business Digital Growth and Presence, Operational Excellence, AI Adoption Guidance, Cybersecurity and Information Risk…”

Source: RevenueBase Database · checked Sep 14, 2026
17Partial evidenceNairobi, KenyaHQ checked Sep 14, 20261-101 contacts →

Partial evidence

“Founded in 2009, Cybernaptics has spent a decade refining its skills and competencies to deliver IT solutions that get the job done.”

Source: RevenueBase Database · checked Sep 14, 2026
18Partial evidenceNairobi, KenyaHQ checked Sep 14, 20261-101 contacts →

Partial evidence

“At Zuritribe, we help build cyber security programs that enhance business resilience in the face of an ever-evolving threat landscape.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 18 of 90 IT security consulting firms based in Kenya

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IT security consulting firms based in Kenya at a glance

As of Sep 14, 2026
18.7%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
86.7%Largest-city concentration · Nairobi
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
38
51-200
2

Email recency for this list is measured worldwide rather than for Kenya, so it is reported there. Company counts and contact totals on this page are exact for Kenya, over 90 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 security consulting 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 Kenya whose own description of what they do matches “IT security consulting 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 security consulting 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 security consulting firms, and records with no verified work email. Companies headquartered outside Kenya 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, 83 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 14, 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.

IT security consulting firms by metro

  • IT security consulting firms in Nairobi78

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 security consulting 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 security consulting firms are there based in Kenya?

RevenueBase identified 90 IT security consulting firms headquartered in Kenya 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?

Isolutions Associates LTD, headquartered in Nairobi, tops this list with the largest team on record.

Which city has the most IT security consulting firms?

Nairobi leads with 78 headquartered companies, followed by Nairobi Kenya (2) and Kikuyu (1).

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 83 verified decision-maker contacts tracked across these 90 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 14, 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.