Company lists · Data refreshed September 2026

Top 25 Enterprise iot consulting services based in South Africa

Name: Enterprise iot consulting services based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 205 companies tracked

RevenueBase identified 205 enterprise iot consulting services headquartered in South Africa as of September 2026 and tracks 6,551 professional contacts across them, including 1,652 with verified work emails. Johannesburg is the largest hub.

This list covers enterprise iot consulting services headquartered in South Africa, 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

205Companies

6,551Contacts tracked

1,652Verified emails

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The 25 largest enterprise iot consulting services based in South Africa

Ranked by team size

Top 25 of 205 enterprise iot consulting services based in South Africa, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise iot consulting services: 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	EOH	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1,001-5,000	2,093 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
2	NTT Data Middle East And Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	10001+	1,123 contacts →
	Indirect evidence “NTT DATA, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
3	Cyberpro Consulting PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	501-1,000	346 contacts →
	Partial evidence “With a track record since and a team of over 550 specialists, CyberPro Consulting is your trusted, black empowered partner for Software, Data, AI, Digital and Cloud adoption IT…” Source: RevenueBase Database · checked Sep 28, 2026
4	Accenture In South Africa	Partial evidence	Midrand, South AfricaHQ checked Sep 28, 2026	1,001-5,000	309 contacts →
	Partial evidence “Accenture is a leading solutions and services company that helps the world’s leading enterprises reinvent by building their digital core and unleashing the power of AI to create…” Source: RevenueBase Database · checked Sep 28, 2026
5	iot.nxt	Partial evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	201-500	186 contacts →
	Partial evidence “IoT.nxt \| IoT.nxt Recognised as One of Fast Company’s Most Innovative Companies in Europe, the Middle East, and Africa for 2024 IoT.nxt brings leading, award winning IoT…” Source: RevenueBase Database · checked Sep 28, 2026
6	Oneconnect	Indirect evidence	Midrand, South AfricaHQ checked Sep 28, 2026	51-200	110 contacts →
	Indirect evidence “OneConnect is an innovative provider of turn-key Technology Services & Solutions to the small, medium & large business sector in Africa with an ambition to venture into the rest…” Source: RevenueBase Database · checked Sep 28, 2026
7	First Technology Digital	Strong evidence	Midrand, South AfricaHQ checked Sep 28, 2026	51-200	106 contacts →
	Strong evidence “We are a future enablement partner specialising in product and software development, digital transformation consulting and the design, development, and deployment of enterprise…” Source: RevenueBase Database · checked Sep 28, 2026
8	Huge Connect PTY Limited	Indirect evidence	Centurion, South AfricaHQ checked Sep 28, 2026	51-200	92 contacts →
	Indirect evidence “Until August 2017, Huge Connect was known as ConnectNet.” Source: RevenueBase Database · checked Sep 28, 2026
9	Stone Three	Indirect evidence	Somerset West, South AfricaHQ checked Sep 28, 2026	51-200	67 contacts →
	Indirect evidence “In a world propelled by technology and innovation, Stone Three emerges as a beacon of transformation within the industrial mining landscape.” Source: RevenueBase Database · checked Sep 28, 2026
10	PCS Global PTY LTD	Indirect evidence	Midrand, South AfricaHQ checked Sep 28, 2026	51-200	58 contacts →
	Indirect evidence “PCS Global (Pty) Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
11	Control Systems Integration PTY LTD	Indirect evidence	Centurion, South AfricaHQ checked Sep 28, 2026	51-200	46 contacts →
	Indirect evidence “Welcome to CSi - Control Systems Integration (Pty) Ltd- Your Trusted Digital Transformation Technology Partner!” Source: RevenueBase Database · checked Sep 28, 2026
12	Bluemonday	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	43 contacts →
	Partial evidence “BlueMonday is a Business Analytics services consulting company with offices in Johannesburg, South Africa and Dallas, Texas.” Source: RevenueBase Database · checked Sep 28, 2026
13	Trinity	Strong evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	40 contacts →
	Strong evidence “As a leading IoT Service Provider, we specialize in delivering professional connectivity solutions tailored to the unique needs of thriving enterprise IoT players.” Source: RevenueBase Database · checked Sep 28, 2026
14	RJ Connect	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “Established in 1997, RJ Connect has more than 20 years of experience in the Industrial Automation industry, we provide the industry with leading-edge technology, communications…” Source: RevenueBase Database · checked Sep 28, 2026
15	Greycode PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	11-50	32 contacts →
	Partial evidence “Greycode specialises in delivering Internet of Things (IoT) solutions that empower businesses and communities to monitor, connect, and control their entire environment from a…” Source: RevenueBase Database · checked Sep 28, 2026
16	Control Software Solutions PTY Limited	Indirect evidence	Durban, South AfricaHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “With the fourth industrial revolution not just around the corner, but already establishing itself in the industrial environment, The terms digitalization, Industrial Internet of…” Source: RevenueBase Database · checked Sep 28, 2026
17	ABT World	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	21 contacts →
	Partial evidence “ABT Telecoms (Pty) Ltd (“ABT”) evolved from a gaming technology company in 2005 to a telecom network and Internet Of Things (“IoT”) company in South Africa.” Source: RevenueBase Database · checked Sep 28, 2026
18	Bumblebee Consulting	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Bumblebee Consulting is a boutique technology and innovation partner helping organizations thrive in a rapidly changing world.” Source: RevenueBase Database · checked Sep 28, 2026
19	Advansys PTY LTD	Partial evidence	Fourways, South AfricaHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “We are specialised consulting and project implementation service providers in the Industrial Automation, Manufacturing Systems and Business Intelligence sectors.” Source: RevenueBase Database · checked Sep 28, 2026
20	Boatech	Indirect evidence	Midrand, South AfricaHQ checked Sep 28, 2026	1-10	17 contacts →
	Indirect evidence “Technology is at the core of every business in today's digitally connected world.” Source: RevenueBase Database · checked Sep 28, 2026
21	Atisatech-Sa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
22	Aqress	Indirect evidence	Midrand, South AfricaHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “We are at the forefront of engineering and digital transformation, focusing on solutions that enhance overall quality of life, boost efficiency, increase asset availability, and…” Source: RevenueBase Database · checked Sep 28, 2026
23	NEW Generation Management Consulting	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	16 contacts →
	Partial evidence “New Generation Management Consulting (NewGen) is a leading South African digital transformation and expert consulting firm offering innovative solutions across all business…” Source: RevenueBase Database · checked Sep 28, 2026
24	IOTI	Indirect evidence	Centurion, South AfricaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Internet of Things Integration.” Source: RevenueBase Database · checked Sep 28, 2026
25	4levels	Partial evidence	Midrand, South AfricaHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “4levels Solutions helps SA businesses grow with IT consulting, cloud services, cybersecurity, and digital transformation.” 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: enterprise iot consulting services. 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 enterprise iot consulting services.
Partial evidence: Its own public description names part of enterprise iot consulting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise iot consulting services. 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 205 enterprise iot consulting services based in South Africa

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Enterprise iot consulting services based in South Africa at a glance

As of Sep 28, 2026

25.2%Verified-email coverage

32.0Average contacts per company

1-10Median size (employees)

28.3%Largest-city concentration · Johannesburg

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

122

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 205 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 enterprise iot consulting services, 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 South Africa whose own description of what they do matches “enterprise iot consulting services”. 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 enterprise iot consulting services), 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 enterprise iot consulting services, and records with no verified work email. Companies headquartered outside South Africa 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, 1,652 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.

Enterprise iot consulting services by metro

Enterprise iot consulting services in Johannesburg58

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 enterprise iot consulting services, 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 enterprise iot consulting services are there based in South Africa?

RevenueBase identified 205 enterprise iot consulting services headquartered in South Africa 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?

EOH, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most enterprise iot consulting services?

Johannesburg leads with 58 headquartered companies, followed by Cape Town (22) and Pretoria (16).

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 1,652 verified decision-maker contacts tracked across these 205 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.

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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.