Company lists · Data refreshed September 2026

Top 25 Iot industrial monitoring companies based in South Africa

Name: Iot industrial monitoring companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 129 companies tracked

RevenueBase identified 129 company matches for iot industrial monitoring companies associated with South Africa as of September 2026 and tracks 2,741 professional contacts across them, including 524 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for iot industrial monitoring companies associated with 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 September 17, 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 Sep 17, 2026 How this list was built

129Companies

2,741Contacts tracked

524Verified emails

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

The 25 largest iot industrial monitoring companies based in South Africa

Ranked by team size

Top 25 of 129 company matches for iot industrial monitoring companies based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	JASCO	Exact match	Johannesburg, South AfricaHQ recorded Sep 17, 2026	501-1,000	263 contacts →
	Exact match “Jasco is an industrial technologies holding group dedicated to delivering cutting-edge solutions that power business growth and operational excellence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Sperosens	Exact match	Centurion, South AfricaHQ recorded Sep 17, 2026	201-500	250 contacts →
	Exact match “Sperosens provides Environmental Monitoring and Fire Protection solutions to the African mining industry and has done so with an impeccable track record for 30 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	iot.nxt	Exact match	Pretoria, South AfricaHQ recorded Sep 17, 2026	201-500	186 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Nerospec Group	Exact match	Johannesburg, South AfricaHQ recorded Sep 17, 2026	51-200	77 contacts →
	Exact match “Mining, Industrial and Commercial Communications Solutions Renewable Energy Internet of things Sensor networks and telemetry We focus on providing quality and energy efficient…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	OLARM	Exact match	Cape Town, South AfricaHQ recorded Sep 17, 2026	51-200	71 contacts →
	Exact match “Olarm is an exciting IoT business that provides next-generation mobile applications, systems and solutions to the home security and monitoring markets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	BT Projects PTY LTD	Exact match	Vanderbijlpark, South AfricaHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “Founded in 2012, BT Projects is a leader in South Africa’s electrical and instrumentation sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Trinity	Exact match	Cape Town, South AfricaHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “As a leading IoT Service Provider, we specialize in delivering professional connectivity solutions tailored to the unique needs of thriving enterprise IoT players.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	RJ Connect	Exact match	Johannesburg, South AfricaHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Greycode PTY LTD	Exact match	Pretoria, South AfricaHQ recorded Sep 17, 2026	11-50	32 contacts →
	Exact match “Greycode specialises in delivering Internet of Things (IoT) solutions that empower businesses and communities to monitor, connect, and control their entire environment from a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Divigraph	Exact match	Cape Town, South AfricaHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Omniflex	Exact match	International Operations Global, South AfricaHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match “Omniflex is a global, industry-leading designer and manufacturer of electronic instrumentation for the oil & gas, petro-chemical, nuclear, mining, infrastructure, utilities and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Allpronix	Exact match	Randparkrif, South AfricaHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “Supplying Southern Africa with world leading brands of Industrial Automation and networking equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Control Software Solutions PTY Limited	Exact match	Durban, South AfricaHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “With the fourth industrial revolution not just around the corner, but already establishing itself in the industrial environment, The terms digitalization, Industrial Internet of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Icorp Technologies	Exact match	Johannesburg, South AfricaHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Beyond	Exact match	Johannesburg, South AfricaHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Improving human health, quality of life and securing humanity’s future by leveraging the power and reach of the Internet of Things (IoT).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	IOTI	Exact match	Centurion, South AfricaHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Internet of Things Integration.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Illumico	Exact match	Kempton Park, South AfricaHQ recorded Sep 17, 2026	51-200	14 contacts →
	Exact match “At Illumico we strive to be the service provider of choice in all aspects of intelligent monitoring through our strong knowledge of technology within the security industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Sigfox South Africa	Exact match	City Of Tshwane, South AfricaHQ recorded Sep 17, 2026	51-200	13 contacts →
	Exact match “Sigfox South Africa delivers innovative IoT solutions through the Zero G Network, offering comprehensive nationwide coverage.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	FLUSS	Exact match	Rosebank, South AfricaHQ recorded Sep 17, 2026	1-10	12 contacts →
	Exact match “Fluss is a IoT innovator with dual expertise: creating commercial smart access solutions while powering businesses through custom IoT infrastructure and solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Fleetkor	Exact match	Bedfordview, South AfricaHQ recorded Sep 17, 2026	51-200	9 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Envirovision Solutions	Exact match	Durban, South AfricaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Early detection, informed decision making and rapid response.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Mzukulu Technologies	Exact match	Durban, South AfricaHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “The world is flat, perhaps from a very different perspective to what our forefathers thought when they claimed that the world is flat.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Polar Monitoring	Exact match	Johannesburg, South AfricaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Polar Monitoring offers plug and play remote monitoring solutions for the commercial, industrial & agricultural industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Ntsika Group	Exact match	Pretoria, South AfricaHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	SSE Excelcom CC	Exact match	Centurion, South AfricaHQ recorded Sep 17, 2026	51-200	8 contacts →
	Exact match “SSE is a high-tech company specialising in the design & manufacture of ISO 9001 Telemetry Systems.” Recorded in the RevenueBase company graph · Sep 17, 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 “iot industrial monitoring companies”. 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 25 of 129 iot industrial monitoring companies based in South Africa

See the full list, filter by size, metro and specialty, and access 524 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Iot industrial monitoring companies based in South Africa at a glance

As of Sep 17, 2026

19.1%Verified-email coverage

21.2Average contacts per company

1-10Median size (employees)

22.5%Largest-city concentration · Johannesburg

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 129 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 South Africa whose business descriptions match “iot industrial monitoring companies” 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 524 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 September 17, 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.

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 “iot industrial monitoring companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot industrial monitoring companies are there based in South Africa?

RevenueBase identified 129 company matches for iot industrial monitoring companies associated with South Africa as of September 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?

JASCO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most iot industrial monitoring companies?

Johannesburg leads with 29 company records, followed by Cape Town (12) and Pretoria (10).

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 524 professional contacts with verified work emails tracked across these 129 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 September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 129 iot industrial monitoring companies based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

Iot industrial monitoring companies 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 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.