Company lists · Data refreshed September 2026
Top 25 Industrial iot platform companies based in South Africa
RevenueBase identified 90 industrial iot platform companies headquartered in South Africa as of September 2026 and tracks 1,417 professional contacts across them, including 150 with verified work emails and 61 with mobile numbers. Johannesburg is the largest hub.
This list covers industrial iot platform companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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.
The 25 largest industrial iot platform companies based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | TrinityPartial evidence | 39 | |||
“As a leading IoT Service Provider, we specialize in delivering professional connectivity solutions tailored to the unique needs of thriving enterprise IoT players.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 38 | ||||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 30 | ||||
“What we do Develop the tools and technologies that empower the industry to be more efficient and operate more reliably because in the competitive industrial and manufacturing…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 30 | ||||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 22 | ||||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 19 | ||||
“ICORP Technologies is one of the largest independent leading distributors in Southern Africa with a dominant and formidable product line card in the IOT Segment.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 15 | ||||
“Internet of Things Integration.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 12 | ||||
“Sigfox South Africa delivers innovative IoT solutions through the Zero G Network, offering comprehensive nationwide coverage.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 12 | ||||
“Fluss is a IoT innovator with dual expertise: creating commercial smart access solutions while powering businesses through custom IoT infrastructure and solutions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 9 | ||||
“Fleetkor’s portfolio of complete Internet of Things (“IoT”) solutions combine hardware, software, and cloud to bring real-time visibility, analytics, applications and AI to all…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | Mzukulu TechnologiesIndirect evidence | 9 | |||
“The world is flat, perhaps from a very different perspective to what our forefathers thought when they claimed that the world is flat.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | Ntsika GroupPartial evidence | 8 | |||
“From Africa for the world NTSIKA is a young and dynamic company whom have attracted some of the best ICT skills in industry to bring to the African continent IoT and Industry 4.0…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | Netstream Integrated SolutionsPartial evidence | 8 | |||
“Netstream IS delivers global IoT connectivity services internationally to its Partners to over 1,800 customers and connects more than 2 million devices to provide critical…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | Opto Africa Holdings PTY LTDIndirect evidence | 7 | |||
“Begun trading in 1997, Opto Africa initially started as a Project Management and Systems Integration company and quickly established itself as a leader in Remote Monitoring and…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 | ||||
“Netshield is a Pretoria-based technology company that specialises in providing tailor-made end-to-end IoT and Cloud based technology solutions to our clients.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | IonlinePartial evidence | 5 | |||
“A truly scalable, advanced, multi-network carrier solution purpose-built for all things IoT.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | SethalaIndirect evidence | 5 | |||
“Sethala is a one-stop software and solutions development company.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | Bluerain TechnologiesPartial evidence | 5 | |||
“BlueRain Technologies, part of the Synertech Group, designs and develops generic as well as bespoke solutions for the IoT and RFID automation market.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | Synaptic SAIndirect evidence | 4 | |||
“Internet of Things Business Consulting” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 | ||||
“Amber IoT is a company based out of 210 Amarand, Pretoria, Gauteng, South Africa.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | Simplifi EngineeringIndirect evidence | 4 | |||
“With expertise in electronic hardware, firmware and full-stack software, Simplifi Engineering can take your idea from a concept to a consumer ready product.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 | ||||
“Our mission is to make the benefits of the IIoT (Industrial Internet of Things) & AR (Augmented Reality) accessible to all mines, all mine employees and cover all operations.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 | ||||
“Sense It Technologies provides real-time IoT monitoring and control solutions that help businesses protect assets, stay compliant, and operate more efficiently.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 | ||||
“Genefuel is a company which makes use of IOT technology for the remote monitoring of generators.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 | ||||
“CIRT uses technology & data to create a return on investment.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 90 industrial iot platform companies based in South Africa
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Industrial iot platform companies based in South Africa at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
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 industrial iot platform companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “industrial iot platform companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among industrial iot platform companies, 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 an evidence 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, 150 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 3, 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
How many industrial iot platform companies are there based in South Africa?
RevenueBase identified 90 industrial iot platform companies 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?
Trinity, headquartered in Bedfordview, tops this list with the largest team on record.
Which city has the most industrial iot platform companies?
Johannesburg leads with 20 headquartered companies, followed by Cape Town (13) and Centurion (7).
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 150 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 3, 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.
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