Company lists · Data refreshed September 2026
Top 25 Automation and instrumentation companies based in South Africa
RevenueBase identified 303 company matches for automation and instrumentation companies associated with South Africa as of September 2026 and tracks 3,913 professional contacts across them, including 1,242 with verified work emails. Johannesburg is the largest hub.
This list covers company matches for automation and instrumentation 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 21, 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 automation and instrumentation companies based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 331 contacts → | ||||
Exact match “Our roots stretch back more than 100 years to a lush forest near Komatsu City in Ishikawa Prefecture, Japan that was once home to a copper mine vital to the surrounding community.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 194 contacts → | ||||
Exact match “S4 Integration, headquartered in Gqeberha, South Africa, is a multi-award-winning company, offering quality turnkey automation and industrial software solutions worldwide.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 128 contacts → | ||||
Exact match “ACS, from inception, has been the contracted Local Business Partner for Emerson Automation Solutions and has developed the business to fully cover the market from supply of…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 104 contacts → | ||||
Exact match “Moore Process Controls PTY (LTD) was originally established in South Africa as Moore Controls S.A.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 101 contacts → | ||||
Exact match “With more than 60 years experience, DLM offers expert advice, a comprehensive technologically advanced range of products, a substantial stock holding and an extensive branch…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 97 contacts → | ||||
Exact match “Process Automation manufactures Mass, Density and Level measurement systems.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 82 contacts → | ||||
Exact match “DEVCOTECH ELECTRICAL ENGINEERING We specialise in EC & I turnkey projects.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 75 contacts → | ||||
Exact match “Imprint: http://bit.ly/2jqRVE7 VEGA Grieshaber KG is a world leader in the area of level and pressure measurement.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 72 contacts → | ||||
Exact match “LAS is a design, engineering and consulting firm specializing in instrumentation, control and management information systems.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 68 contacts → | ||||
Exact match “Iritron has an extensive track record of successes in the fields of Plant Automation (Electrical, Instrumentation and Control Systems), Control Room and Video-wall, Simulation…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 58 contacts → | ||||
Exact match “PCS Global (Pty) Ltd.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 56 contacts → | ||||
Exact match “Philco Systems specialises in providing industrial process control solutions locally and abroad.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 54 contacts → | ||||
Exact match “Afrilek Automation provides automation solutions for production facilities.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 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 21, 2026 · View company records in RevenueBase | |||||
| 15 | 49 contacts → | ||||
Exact match “The core business of the company is the Importation and Distribution of Instrumentation for Environmental Monitoring and Control, Mine Ventilation, Occupational Hygiene and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 44 contacts → | ||||
Exact match “4Sight OT Automation - previously known as AGE Technologies has been providing Electrical, Control and Instrumentation solutions for over 25 years to South African and global…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 44 contacts → | ||||
Exact match “Formerly known as Black Sheep Industries, the company was founded in 2011 and has its head office in the friendly city of Port Elizabeth, South Africa.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 43 contacts → | ||||
Exact match “Since inception in 1981 Hamar Controls have been providing Electrical, Control and Instrumentation products and services to industries such as iron ore and aluminium smelters…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 42 contacts → | ||||
Exact match “Empowering Africa’s industries with world-class automation, control, and smart metering solutions for over 25 years.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 41 contacts → | ||||
Exact match “We are an electrical company that specializes in the automation of industrial production and distribution systems.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 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 21, 2026 · View company records in RevenueBase | |||||
| 22 | 35 contacts → | ||||
Exact match “Novatec South Africa is an Electrical Engineering, Process Automation and System Integration Company that has been active in the South African market since 2018.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 33 contacts → | ||||
Exact match “Talk to us if you’re looking for tailored, cost-effective, warranty-backed expertise and superior products to address your electronic motor control challenges – including analysis…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 31 contacts → | ||||
Exact match “The name TANDM is an acronym for Test AND Measurement.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 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 21, 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 “automation and instrumentation 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 303 automation and instrumentation companies based in South Africa
See the full list, filter by size, metro and specialty, and access 1,242 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Automation and instrumentation companies based in South Africa at a glance
As of Sep 21, 2026Companies by employee count
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 303 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 “automation and instrumentation 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 1,242 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 21, 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 “automation and instrumentation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many automation and instrumentation companies are there based in South Africa?
RevenueBase identified 303 company matches for automation and instrumentation 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?
Komatsu Africa Holdings PTY LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most automation and instrumentation companies?
Johannesburg leads with 37 company records, followed by Pretoria (19) and Cape Town (15).
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 1,242 professional contacts with verified work emails tracked across these 303 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 303 automation and instrumentation companies based in South Africa. Start with a free account, no credit card.
Download this list →Related lists
Automation and instrumentation companies by geography
- Automation and instrumentation companies based in Belo Horizonte, Brazil
- Automation and instrumentation companies based in Campinas, Brazil
- Automation and instrumentation companies based in Caxias Do Sul, Brazil
- Automation and instrumentation companies based in Curitiba, Brazil
- Automation and instrumentation companies based in Joinville, Brazil
- Automation and instrumentation companies based in Rio De Janeiro, Brazil
- Automation and instrumentation companies based in Sao Paulo, Brazil
- Automation and instrumentation companies based in Sorocaba, Brazil
- Automation and instrumentation companies based in Calgary, Canada
- Automation and instrumentation companies based in Edmonton, Canada
- Automation and instrumentation companies based in Mississauga, Canada
- Automation and instrumentation companies based in Toronto, Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Automation and instrumentation companies based in Belo Horizonte, Brazil
- Automation and instrumentation companies based in Campinas, Brazil
- Automation and instrumentation companies based in Caxias Do Sul, Brazil
- Automation and instrumentation companies based in Curitiba, Brazil
- Automation and instrumentation companies based in Joinville, Brazil
- Automation and instrumentation companies based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 automation and instrumentation companies based in South Africa
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 303 matching company records for automation and instrumentation companies based in South Africa, with 3,913 tracked contacts and 1,242 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 automation and instrumentation companies based in South Africa
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Komatsu Africa Holdings PTY LTDkomatsu.comHQ: Germiston, South AfricaReported employees: 1,001-5,000 | Germiston, South Africa | 1,001-5,000 | Exact match | 331 contacts → |
“Our roots stretch back more than 100 years to a lush forest near Komatsu City in Ishikawa Prefecture, Japan that was once home to a copper mine vital to the surrounding community.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  S4 Integrations4.co.zaHQ: Nelson Mandela Bay, South AfricaReported employees: 201-500 | Nelson Mandela Bay, South Africa | 201-500 | Exact match | 194 contacts → |
“S4 Integration, headquartered in Gqeberha, South Africa, is a multi-award-winning company, offering quality turnkey automation and industrial software solutions worldwide.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Automation Control Solutionsacs-autocon.comHQ: Stormill, South AfricaReported employees: 51-200 | Stormill, South Africa | 51-200 | Exact match | 128 contacts → |
“ACS, from inception, has been the contracted Local Business Partner for Emerson Automation Solutions and has developed the business to fully cover the market from supply of…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Moore Process Controlsmoore.co.zaHQ: Midrand, South AfricaReported employees: 51-200 | Midrand, South Africa | 51-200 | Exact match | 104 contacts → |
“Moore Process Controls PTY (LTD) was originally established in South Africa as Moore Controls S.A.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Modderfontein, South AfricaReported employees: 51-200 | Modderfontein, South Africa | 51-200 | Exact match | 101 contacts → |
“With more than 60 years experience, DLM offers expert advice, a comprehensive technologically advanced range of products, a substantial stock holding and an extensive branch…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Process Automation PTY LTDprocess-auto.com HQ: Johannesburg, South AfricaReported employees: 201-500 | Johannesburg, South Africa | 201-500 | Exact match | 97 contacts → |
“Process Automation manufactures Mass, Density and Level measurement systems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Devcotech Electrical Engineeringdevcotech.co.zaHQ: Bellville, South AfricaReported employees: 51-200 | Bellville, South Africa | 51-200 | Exact match | 82 contacts → |
“DEVCOTECH ELECTRICAL ENGINEERING We specialise in EC & I turnkey projects.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Vega Instruments SAvega.com HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 75 contacts → |
“Imprint: http://bit.ly/2jqRVE7 VEGA Grieshaber KG is a world leader in the area of level and pressure measurement.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Liquid Automation Systemsliquidauto.co.zaHQ: Elandsfontein, South AfricaReported employees: 51-200 | Elandsfontein, South Africa | 51-200 | Exact match | 72 contacts → |
“LAS is a design, engineering and consulting firm specializing in instrumentation, control and management information systems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Iritron PTY LTDiritron.co.zaHQ: Pretoria, South AfricaReported employees: 51-200 | Pretoria, South Africa | 51-200 | Exact match | 68 contacts → |
“Iritron has an extensive track record of successes in the fields of Plant Automation (Electrical, Instrumentation and Control Systems), Control Room and Video-wall, Simulation…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  PCS Global PTY LTDpcsglobal.comHQ: Midrand, South AfricaReported employees: 51-200 | Midrand, South Africa | 51-200 | Exact match | 58 contacts → |
“PCS Global (Pty) Ltd.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Philco Systemsphilco.co.zaHQ: Richards Bay, South AfricaReported employees: 51-200 | Richards Bay, South Africa | 51-200 | Exact match | 56 contacts → |
“Philco Systems specialises in providing industrial process control solutions locally and abroad.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Afrilek Automation PTY LTDafrilek.comHQ: Edenvale, South AfricaReported employees: 11-50 | Edenvale, South Africa | 11-50 | Exact match | 54 contacts → |
“Afrilek Automation provides automation solutions for production facilities.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  BT Projects PTY LTDbt-projects.co.zaHQ: Vanderbijlpark, South AfricaReported employees: 51-200 | Vanderbijlpark, South Africa | 51-200 | Exact match | 53 contacts → |
“Founded in 2012, BT Projects is a leader in South Africa’s electrical and instrumentation sectors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  AMS Hadenamshaden.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 49 contacts → |
“The core business of the company is the Importation and Distribution of Instrumentation for Environmental Monitoring and Control, Mine Ventilation, Occupational Hygiene and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  4sight OT Automation4sight.cloudHQ: Sandton, South AfricaReported employees: 51-200 | Sandton, South Africa | 51-200 | Exact match | 44 contacts → |
“4Sight OT Automation - previously known as AGE Technologies has been providing Electrical, Control and Instrumentation solutions for over 25 years to South African and global…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  The Engineering HUBtheengineeringhub.co.zaHQ: Port Elizabeth, South AfricaReported employees: 51-200 | Port Elizabeth, South Africa | 51-200 | Exact match | 44 contacts → |
“Formerly known as Black Sheep Industries, the company was founded in 2011 and has its head office in the friendly city of Port Elizabeth, South Africa.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Hamar Controls PTY LTDhamar.co.zaHQ: Roodepoort, South AfricaReported employees: 11-50 | Roodepoort, South Africa | 11-50 | Exact match | 43 contacts → |
“Since inception in 1981 Hamar Controls have been providing Electrical, Control and Instrumentation products and services to industries such as iron ore and aluminium smelters…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Craigcor Distributioncraigcor.comHQ: Chloorkop, South AfricaReported employees: 11-50 | Chloorkop, South Africa | 11-50 | Exact match | 42 contacts → |
“Empowering Africa’s industries with world-class automation, control, and smart metering solutions for over 25 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Unilecsaunilecsa.comHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 41 contacts → |
“We are an electrical company that specializes in the automation of industrial production and distribution systems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  RJ Connectrjconnect.co.zaHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 40 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Novatec South Africanovatecsa.co.zaHQ: Centurion, South AfricaReported employees: 11-50 | Centurion, South Africa | 11-50 | Exact match | 35 contacts → |
“Novatec South Africa is an Electrical Engineering, Process Automation and System Integration Company that has been active in the South African market since 2018.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Varispeed Electronic Motor Control Solutionsvarispeed.co.zaHQ: Jhb: +27 (0) 11 312 5252 | Info@varispeed.co.za, South AfricaReported employees: 51-200 | Jhb: +27 (0) 11 312 5252 | Info@varispeed.co.za, South Africa | 51-200 | Exact match | 33 contacts → |
“Talk to us if you’re looking for tailored, cost-effective, warranty-backed expertise and superior products to address your electronic motor control challenges – including analysis…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | TANDMtandm.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 31 contacts → |
“The name TANDM is an acronym for Test AND Measurement.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Omniflexomniflex.comHQ: International Operations Global, South AfricaReported employees: 11-50 | International Operations Global, South Africa | 11-50 | Exact match | 29 contacts → |
“Omniflex is a global, industry-leading designer and manufacturer of electronic instrumentation for the oil & gas, petro-chemical, nuclear, mining, infrastructure, utilities and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 303 company matches
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Automation and instrumentation companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
302 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 303 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for automation and instrumentation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many automation and instrumentation companies did RevenueBase find based in South Africa?
The saved snapshot records 303 matching company records, 3,913 tracked contacts and 1,242 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Automation and instrumentation companies by geography
- Automation and instrumentation companies based in Belo Horizonte, Brazil
- Automation and instrumentation companies based in Campinas, Brazil
- Automation and instrumentation companies based in Caxias Do Sul, Brazil
- Automation and instrumentation companies based in Curitiba, Brazil
- Automation and instrumentation companies based in Joinville, Brazil
- Automation and instrumentation companies based in Rio De Janeiro, Brazil
- Automation and instrumentation companies based in Sao Paulo, Brazil
- Automation and instrumentation companies based in Sorocaba, Brazil
- Automation and instrumentation companies based in Calgary, Canada
- Automation and instrumentation companies based in Edmonton, Canada
- Automation and instrumentation companies based in Mississauga, Canada
- Automation and instrumentation companies based in Toronto, Canada
Cite this list
RevenueBase Data Team. Top 25 automation and instrumentation companies based in South Africa. Snapshot: September 21, 2026. https://revenuebase.ai/companies/automation-and-instrumentation-companies/south-africa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Automation and instrumentation companies based in Belo Horizonte, Brazil
- Automation and instrumentation companies based in Campinas, Brazil
- Automation and instrumentation companies based in Caxias Do Sul, Brazil
- Automation and instrumentation companies based in Curitiba, Brazil
- Automation and instrumentation companies based in Joinville, Brazil
- Automation and instrumentation companies based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 automation and instrumentation companies based in South Africa
RevenueBase records 303 matching company records for automation and instrumentation companies based in South Africa, with 3,913 tracked contacts and 1,242 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 automation and instrumentation companies based in South Africa
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Komatsu Africa Holdings PTY LTDkomatsu.com HQ: Germiston, South AfricaReported employees: 1,001-5,000 | Germiston, South Africa | 1,001-5,000 | Exact match | 331 contacts → |
“Our roots stretch back more than 100 years to a lush forest near Komatsu City in Ishikawa Prefecture, Japan that was once home to a copper mine vital to the surrounding community.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | S4 Integrations4.co.za HQ: Nelson Mandela Bay, South AfricaReported employees: 201-500 | Nelson Mandela Bay, South Africa | 201-500 | Exact match | 194 contacts → |
“S4 Integration, headquartered in Gqeberha, South Africa, is a multi-award-winning company, offering quality turnkey automation and industrial software solutions worldwide.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Automation Control Solutionsacs-autocon.com HQ: Stormill, South AfricaReported employees: 51-200 | Stormill, South Africa | 51-200 | Exact match | 128 contacts → |
“ACS, from inception, has been the contracted Local Business Partner for Emerson Automation Solutions and has developed the business to fully cover the market from supply of…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Moore Process Controlsmoore.co.za HQ: Midrand, South AfricaReported employees: 51-200 | Midrand, South Africa | 51-200 | Exact match | 104 contacts → |
“Moore Process Controls PTY (LTD) was originally established in South Africa as Moore Controls S.A.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Modderfontein, South AfricaReported employees: 51-200 | Modderfontein, South Africa | 51-200 | Exact match | 101 contacts → |
“With more than 60 years experience, DLM offers expert advice, a comprehensive technologically advanced range of products, a substantial stock holding and an extensive branch…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Process Automation PTY LTDprocess-auto.com HQ: Johannesburg, South AfricaReported employees: 201-500 | Johannesburg, South Africa | 201-500 | Exact match | 97 contacts → |
“Process Automation manufactures Mass, Density and Level measurement systems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Devcotech Electrical Engineeringdevcotech.co.za HQ: Bellville, South AfricaReported employees: 51-200 | Bellville, South Africa | 51-200 | Exact match | 82 contacts → |
“DEVCOTECH ELECTRICAL ENGINEERING We specialise in EC & I turnkey projects.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Vega Instruments SAvega.com HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 75 contacts → |
“Imprint: http://bit.ly/2jqRVE7 VEGA Grieshaber KG is a world leader in the area of level and pressure measurement.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Liquid Automation Systemsliquidauto.co.za HQ: Elandsfontein, South AfricaReported employees: 51-200 | Elandsfontein, South Africa | 51-200 | Exact match | 72 contacts → |
“LAS is a design, engineering and consulting firm specializing in instrumentation, control and management information systems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Iritron PTY LTDiritron.co.za HQ: Pretoria, South AfricaReported employees: 51-200 | Pretoria, South Africa | 51-200 | Exact match | 68 contacts → |
“Iritron has an extensive track record of successes in the fields of Plant Automation (Electrical, Instrumentation and Control Systems), Control Room and Video-wall, Simulation…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | PCS Global PTY LTDpcsglobal.com HQ: Midrand, South AfricaReported employees: 51-200 | Midrand, South Africa | 51-200 | Exact match | 58 contacts → |
“PCS Global (Pty) Ltd.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Philco Systemsphilco.co.za HQ: Richards Bay, South AfricaReported employees: 51-200 | Richards Bay, South Africa | 51-200 | Exact match | 56 contacts → |
“Philco Systems specialises in providing industrial process control solutions locally and abroad.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Afrilek Automation PTY LTDafrilek.com HQ: Edenvale, South AfricaReported employees: 11-50 | Edenvale, South Africa | 11-50 | Exact match | 54 contacts → |
“Afrilek Automation provides automation solutions for production facilities.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | BT Projects PTY LTDbt-projects.co.za HQ: Vanderbijlpark, South AfricaReported employees: 51-200 | Vanderbijlpark, South Africa | 51-200 | Exact match | 53 contacts → |
“Founded in 2012, BT Projects is a leader in South Africa’s electrical and instrumentation sectors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | AMS Hadenamshaden.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 49 contacts → |
“The core business of the company is the Importation and Distribution of Instrumentation for Environmental Monitoring and Control, Mine Ventilation, Occupational Hygiene and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | 4sight OT Automation4sight.cloud HQ: Sandton, South AfricaReported employees: 51-200 | Sandton, South Africa | 51-200 | Exact match | 44 contacts → |
“4Sight OT Automation - previously known as AGE Technologies has been providing Electrical, Control and Instrumentation solutions for over 25 years to South African and global…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Engineering HUBtheengineeringhub.co.za HQ: Port Elizabeth, South AfricaReported employees: 51-200 | Port Elizabeth, South Africa | 51-200 | Exact match | 44 contacts → |
“Formerly known as Black Sheep Industries, the company was founded in 2011 and has its head office in the friendly city of Port Elizabeth, South Africa.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Hamar Controls PTY LTDhamar.co.za HQ: Roodepoort, South AfricaReported employees: 11-50 | Roodepoort, South Africa | 11-50 | Exact match | 43 contacts → |
“Since inception in 1981 Hamar Controls have been providing Electrical, Control and Instrumentation products and services to industries such as iron ore and aluminium smelters…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Craigcor Distributioncraigcor.com HQ: Chloorkop, South AfricaReported employees: 11-50 | Chloorkop, South Africa | 11-50 | Exact match | 42 contacts → |
“Empowering Africa’s industries with world-class automation, control, and smart metering solutions for over 25 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Unilecsaunilecsa.com HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 41 contacts → |
“We are an electrical company that specializes in the automation of industrial production and distribution systems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | RJ Connectrjconnect.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 40 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Novatec South Africanovatecsa.co.za HQ: Centurion, South AfricaReported employees: 11-50 | Centurion, South Africa | 11-50 | Exact match | 35 contacts → |
“Novatec South Africa is an Electrical Engineering, Process Automation and System Integration Company that has been active in the South African market since 2018.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Varispeed Electronic Motor Control Solutionsvarispeed.co.za HQ: Jhb: +27 (0) 11 312 5252 | Info@varispeed.co.za, South AfricaReported employees: 51-200 | Jhb: +27 (0) 11 312 5252 | Info@varispeed.co.za, South Africa | 51-200 | Exact match | 33 contacts → |
“Talk to us if you’re looking for tailored, cost-effective, warranty-backed expertise and superior products to address your electronic motor control challenges – including analysis…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | TANDMtandm.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 31 contacts → |
“The name TANDM is an acronym for Test AND Measurement.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Omniflexomniflex.com HQ: International Operations Global, South AfricaReported employees: 11-50 | International Operations Global, South Africa | 11-50 | Exact match | 29 contacts → |
“Omniflex is a global, industry-leading designer and manufacturer of electronic instrumentation for the oil & gas, petro-chemical, nuclear, mining, infrastructure, utilities and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Automation and instrumentation companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
302 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 303 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for automation and instrumentation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many automation and instrumentation companies did RevenueBase find based in South Africa?
The saved snapshot records 303 matching company records, 3,913 tracked contacts and 1,242 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 automation and instrumentation companies based in South Africa. Snapshot: September 21, 2026. https://revenuebase.ai/companies/automation-and-instrumentation-companies/south-africa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Automation and instrumentation companies based in Belo Horizonte, Brazil
- Automation and instrumentation companies based in Campinas, Brazil
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- Automation and instrumentation companies based in Joinville, Brazil
- Automation and instrumentation companies based in Rio De Janeiro, Brazil