Company lists · Data refreshed September 2026

Top 25 Industrial sensor software companies based in South Africa

Name: Industrial sensor software companies 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 127 companies tracked

RevenueBase identified 127 industrial sensor software companies headquartered in South Africa as of September 2026 and tracks 1,652 professional contacts across them, including 611 with verified work emails. Johannesburg is the largest hub.

This list covers industrial sensor software 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, 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

127Companies

1,652Contacts tracked

611Verified emails

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The 25 largest industrial sensor software companies based in South Africa

Ranked by team size

Top 25 of 127 industrial sensor software companies 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 industrial sensor software companies: 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	S4 Integration	Strong evidence	Nelson Mandela Bay, South AfricaHQ checked Sep 28, 2026	201-500	194 contacts →
	Strong evidence “S4 Integration, headquartered in Gqeberha, South Africa, is a multi-award-winning company, offering quality turnkey automation and industrial software solutions worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
2	Azoteq	Partial evidence	Paarl, South AfricaHQ checked Sep 28, 2026	51-200	98 contacts →
	Partial evidence “Azoteq is a pioneer in multi-sensor technologies on a single chip.” Source: RevenueBase Database · checked Sep 28, 2026
3	Process Automation PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	201-500	97 contacts →
	Indirect evidence “Process Automation manufactures Mass, Density and Level measurement systems.” Source: RevenueBase Database · checked Sep 28, 2026
4	Directech	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	201-500	86 contacts →
	Indirect evidence “In an ever-changing world of new technology, the Directech Group is leading the way towards an automated future.” Source: RevenueBase Database · checked Sep 28, 2026
5	Nortech International	Indirect evidence	Pietermaritzburg, South AfricaHQ checked Sep 28, 2026	51-200	76 contacts →
	Indirect evidence “Nortech International is synonymous with Parking and Traffic detectors and has established the HeadCount and IdentiPark brands.” Source: RevenueBase Database · checked Sep 28, 2026
6	Vega Instruments SA	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	75 contacts →
	Indirect evidence “Imprint: http://bit.ly/2jqRVE7 VEGA Grieshaber KG is a world leader in the area of level and pressure measurement.” Source: RevenueBase Database · checked Sep 28, 2026
7	Philco Systems	Partial evidence	Richards Bay, South AfricaHQ checked Sep 28, 2026	51-200	56 contacts →
	Partial evidence “Philco Systems specialises in providing industrial process control solutions locally and abroad.” Source: RevenueBase Database · checked Sep 28, 2026
8	Afrilek Automation PTY LTD	Indirect evidence	Edenvale, South AfricaHQ checked Sep 28, 2026	11-50	54 contacts →
	Indirect evidence “Afrilek Automation provides automation solutions for production facilities.” Source: RevenueBase Database · checked Sep 28, 2026
9	RJ Connect	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	40 contacts →
	Partial 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
10	AM Squared Systems PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence “A group of professional engineers, system developers, and financial professionals working at various professional consulting firms have identified over time, a unique weakness…” Source: RevenueBase Database · checked Sep 28, 2026
11	Divigraph	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	51-200	30 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 28, 2026
12	Omniflex	Indirect evidence	International Operations Global, South AfricaHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Omniflex is a global, industry-leading designer and manufacturer of electronic instrumentation for the oil & gas, petro-chemical, nuclear, mining, infrastructure, utilities and…” Source: RevenueBase Database · checked Sep 28, 2026
13	Allpronix	Partial evidence	Randparkrif, South AfricaHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Supplying Southern Africa with world leading brands of Industrial Automation and networking equipment.” Source: RevenueBase Database · checked Sep 28, 2026
14	Turck Banner Southern Africa	Partial evidence	Bedfordview, South AfricaHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Turck Banner directly provides from End-Users to OEMs, a broad range of industrial automation and instrumentation solutions for all industries and applications across sub-Saharan…” Source: RevenueBase Database · checked Sep 28, 2026
15	Shorrock Automation	Indirect evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Shorrock Automation is committed in providing its clients with the best quality products and service in order to monitor, control and automate their specific application in all…” Source: RevenueBase Database · checked Sep 28, 2026
16	P-S-A Process Solutions Automation	Indirect evidence	Edenvale, South AfricaHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “PSA Process Solution Automation is an engineering company specializing in process engineering and instrumentation services for the food and beverage industry.” Source: RevenueBase Database · checked Sep 28, 2026
17	Instrotech	Partial evidence	Sandton, South AfricaHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “Instrotech (Pty) Limited was formed in 1981 to create high quality process control instrumentation and industrial electronics designed to control one or more system parameters…” Source: RevenueBase Database · checked Sep 28, 2026
18	Lantern Engineering	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Lantern Engineering is a company based out of Cape Town, South Africa.” Source: RevenueBase Database · checked Sep 28, 2026
19	M & M Electronics	Indirect evidence	Drakenstein, South AfricaHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “M&M Electronics was established in the picturesque Western Cape Winelands town of Paarl in 1995.” Source: RevenueBase Database · checked Sep 28, 2026
20	Savtech PTY LTD	Indirect evidence	Port Elizabeth, South AfricaHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “SAVTECH delivers operational intelligence, turning operational data into measurable results.” Source: RevenueBase Database · checked Sep 28, 2026
21	Envirovision Solutions	Indirect evidence	Durban, South AfricaHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Early detection, informed decision making and rapid response.” Source: RevenueBase Database · checked Sep 28, 2026
22	Elonics Industrial Systems	Partial evidence	Pinetown, South AfricaHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “As leaders in Industrial Automation & Connectivity Solutions, Elonics are official importers and distributors for the LS Electric Automation Product Range, we have consistently…” Source: RevenueBase Database · checked Sep 28, 2026
23	Protea Automation Solutions	Indirect evidence	Sandton, South AfricaHQ checked Sep 28, 2026	51-200	7 contacts →
	Indirect evidence “Process automation and instrumentation supplier.” Source: RevenueBase Database · checked Sep 28, 2026
24	Faustlink PTY LTD	Partial evidence	Durbanville, South AfricaHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “FaustLink develops custom hardware, software and mobile applications to allows the client to monitor information such as temperature, pressure, humidity, door states, location…” Source: RevenueBase Database · checked Sep 28, 2026
25	Motion Control Systems	Strong evidence	Bedfordview, South AfricaHQ checked Sep 28, 2026	1-10	7 contacts →
	Strong evidence “Motion Control Systems is an authorised distributor of Emerson Discrete Automation plc hardware and software products to OEM's and industrial automation integrators in the FMCG…” 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: industrial sensor software companies. 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 industrial sensor software companies.
Partial evidence: Its own public description names part of industrial sensor software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial sensor software companies. 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 127 industrial sensor software companies based in South Africa

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Industrial sensor software companies based in South Africa at a glance

As of Sep 28, 2026

37.0%Verified-email coverage

13.0Average contacts per company

1-10Median size (employees)

11.8%Largest-city concentration · Johannesburg

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 127 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 industrial sensor software companies, 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 “industrial sensor software companies”. 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 industrial sensor software companies), 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 industrial sensor software 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 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, 611 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.

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 industrial sensor software companies, 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 industrial sensor software companies are there based in South Africa?

RevenueBase identified 127 industrial sensor software 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?

S4 Integration, headquartered in Nelson Mandela Bay, tops this list with the largest team on record.

Which city has the most industrial sensor software companies?

Johannesburg leads with 15 headquartered companies, followed by Pretoria (14) and Cape Town (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 611 verified decision-maker contacts tracked across these 127 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.