Company lists · Data refreshed October 2026

Top 20 Electronic consulting services based in Johannesburg, South Africa

Name: Electronic consulting services based in Johannesburg, South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 59 companies tracked

RevenueBase identified 59 company matches for electronic consulting services associated with Johannesburg, South Africa as of October 2026 and tracks 384 professional contacts across them, including 107 with verified work emails. Across South Africa, Johannesburg is the largest hub for this category.

This list covers company matches for electronic consulting services associated with Johannesburg, South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 25, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 25, 2026 How this list was built

59Companies

384Contacts tracked

107Verified emails

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The 20 largest electronic consulting services based in Johannesburg, South Africa

Ranked by team size

Top 20 of 59 company matches for electronic consulting services based in Johannesburg, South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Bona Electronic Solutions PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	51-200	74 contacts →
	Exact match “We are an Integrated Electronic Solutions Provider combining intelligence driven services and industry-leading technologies offering design, engineering, installation and system…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2	Innovative Knowledge Worx Ikworx	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	51-200	51 contacts →
	Exact match “IKWorx offers a portfolio of consulting and professional services.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	Itec Communications	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	201-500	36 contacts →
	Exact match “Office automation company” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4	Ikusasa Technology Solutions	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	1-10	23 contacts →
	Exact match “IKUSASA Technology Solutions (Ikusasa) is a company providing Information and Communication Technology (ICT) training and consulting services.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5	Innovation Expand	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	11-50	15 contacts →
	Exact match “We are a technically-led and solutions-orientated consultancy and we strive to empower you in the rapidly evolving world of electrical engineering.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	Streamline Technology	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	11-50	10 contacts →
	Exact match “Streamline Technology, established in 1994, is a company of technology consultants, software engineers, network integrators and system builders who specialise in delivering…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7	IT Savanna	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	11-50	10 contacts →
	Exact match “Technology is either holding your business back or moving it forward.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	Sitwala Technologies	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	11-50	10 contacts →
	Exact match “South African ICT products and services company.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	Itrinity Consulting	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	1-10	9 contacts →
	Exact match “We are passionate about IT and strive to provide innovative solutions to make our clients’ business more efficient.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	Brace Innovations	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	51-200	9 contacts →
	Exact match “Brace Innovations (PTY) Ltd, is a division within the holding company Brace Holdings.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	Africa-One Consulting	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	11-50	8 contacts →
	Exact match “Africa-One Consulting and Research Pty Ltd trading as Africa-One Consulting was formed with initial focus on electrical engineering technology consulting with a vision to later…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	Dotblack Projex	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	1-10	6 contacts →
	Exact match “DotBlack is a cross industry Information Technology (IT) consulting and implementation company, with the focus on: • Enterprise Applications planning, implementation and…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	Leading Edge Solutions PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	11-50	5 contacts →
	Exact match “Leading Edge Solutions is a software development and Consulting Company, Specialising in ERP Implementation, Business Consulting, Software Development and Network Management.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	Synlec PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	1-10	5 contacts →
	Exact match “Electrical engineering consulting.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	MEK Holdings	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	1-10	2 contacts →
	Exact match “MEK Holdings provides Business and Information & Communications Technology Advisory and Consulting Services as well as ICT Solutions that seek to help our clients achieve improved…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	Technito	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	11-50	2 contacts →
	Exact match “Technology consulting firm helping leaders turn technology into a strategic business asset.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17	SNR Solutions	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	1-10	2 contacts →
	Exact match “We are a Technology consultation and solutions company, we advise and build Technology Solution” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	Swarm Innovation And Technology	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	11-50	1 contacts →
	Exact match “SWARM is a strategic and innovative collective of professional engineering consultants in the field of Telecommunications, ICT and System integrators.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19	Lu-Tech Consultancy	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	1-10	1 contacts →
	Exact match “Company History Lu-Tech Consultancy is an IT Consultancy established in June 2020 during lockdown.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20	Kwilibri	Exact match	Johannesburg, South AfricaHQ recorded Oct 25, 2026	1-10	1 contacts →
	Exact match “We help organizations improve by analyzing and implementing optimal technology solutions for them” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “electronic consulting services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 20 of 59 electronic consulting services based in Johannesburg, South Africa

See the full list, filter by size, metro and specialty, and access 107 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electronic consulting services based in Johannesburg, South Africa at a glance

As of Oct 25, 2026

27.9%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole South Africa list rather than for Johannesburg, so it is reported there. Company counts and contact totals on this page are exact for Johannesburg, over 59 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Johannesburg, South Africa whose business descriptions match “electronic consulting services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 107 professional contacts with verified work emails across the full matched dataset. 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 25, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Electronic consulting services by metro in South Africa

Electronic consulting services in Pretoria27

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “electronic consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electronic consulting services are there based in Johannesburg, South Africa?

RevenueBase identified 59 company matches for electronic consulting services associated with Johannesburg, South Africa as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Bona Electronic Solutions PTY LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in South Africa has the most electronic consulting services?

Johannesburg leads South Africa with 59 company records, followed by Pretoria (27) and Cape Town (22).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 107 professional contacts with verified work emails tracked across these 59 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 25, 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 SmartSearch, 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.