Company lists · Data refreshed September 2026

Top 25 Refinery control systems integrators based in South Africa

Name: Refinery control systems integrators based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 78 companies tracked

RevenueBase identified 78 refinery control systems integrators headquartered in South Africa as of September 2026 and tracks 914 professional contacts across them, including 349 with verified work emails and 26 with mobile numbers. Johannesburg is the largest hub.

This list covers refinery control systems integrators 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 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

78Companies

914Contacts tracked

349Verified emails

26Mobile numbers

Explore all 78 companies → Free signup · no credit card · 500 free credits

The 25 largest refinery control systems integrators based in South Africa

Ranked by team size

Top 25 of 78 refinery control systems integrators based in South Africa, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names refinery control systems integrators: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Automation Control SolutionsPartial evidence	Stormill, South AfricaHQ checked Sep 5, 2026	51-200	128
	“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…” Source: company website · checked Sep 5, 2026
2	Moore Process ControlsPartial evidence	Midrand, South AfricaHQ checked Sep 5, 2026	51-200	104
	“Moore Process Controls PTY (LTD) was originally established in South Africa as Moore Controls S.A.” Source: company website · checked Sep 5, 2026
3	DirectechIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	201-500	86
	“In an ever-changing world of new technology, the Directech Group is leading the way towards an automated future.” Source: company website · checked Sep 5, 2026
4	PCS Global PTY LTDIndirect evidence	Midrand, South AfricaHQ checked Sep 5, 2026	51-200	58
	“PCS Global (Pty) Ltd.” Source: company website · checked Sep 5, 2026
5	Philco SystemsStrong evidence	Richards Bay, South AfricaHQ checked Sep 5, 2026	51-200	56
	“Philco Systems specialises in providing industrial process control solutions locally and abroad.” Source: company website · checked Sep 5, 2026
6	4sight OT AutomationPartial evidence	Sandton, South AfricaHQ checked Sep 5, 2026	51-200	44
	“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…” Source: company website · checked Sep 5, 2026
7	Novatec South AfricaPartial evidence	Centurion, South AfricaHQ checked Sep 5, 2026	11-50	35
	“Novatec South Africa is an Electrical Engineering, Process Automation and System Integration Company that has been active in the South African market since 2018.” Source: company website · checked Sep 5, 2026
8	Oculus Operational InnovationsIndirect evidence	Somerset West, South AfricaHQ checked Sep 5, 2026	11-50	31
	“When a mine, power station, or utility runs from a single room, that room can't fail.” Source: company website · checked Sep 5, 2026
9	AM Systems IntegrationPartial evidence	Boksburg, South AfricaHQ checked Sep 5, 2026	11-50	25
	“Established in 2011, AM Systems Integrations (AMSI) have become a specialist systems automation & integration company focusing on plant optimisation and automation.” Source: company website · checked Sep 5, 2026
10	Advansys PTY LTDPartial evidence	Fourways, South AfricaHQ checked Sep 5, 2026	11-50	17
	“We are specialised consulting and project implementation service providers in the Industrial Automation, Manufacturing Systems and Business Intelligence sectors.” Source: company website · checked Sep 5, 2026
11	Industrial Data Xchange IDXPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	16
	“With more than 30 years of experience, IDX's core business is enabling data connectivity between industrial systems with simple but cost-effective industrial communications…” Source: company website · checked Sep 5, 2026
12	Process DynamicsPartial evidence	Kempton Park, South AfricaHQ checked Sep 5, 2026	11-50	16
	“Process Dynamics offer System Integration to Industries such as Power Generation, Water Treatment, Oil & Gas, Food & Beverage, Pharmaceutical and Chemical Industries, Materials…” Source: company website · checked Sep 5, 2026
13	Integ System IntegratorsStrong evidence	Somerset West, South AfricaHQ checked Sep 5, 2026	11-50	14
	“If you operate in the Food & Beverage, Water & Wastewater, or Pharmaceutical sectors, your biggest challenge is delivering reliable, compliant, and efficient control systems in…” Source: company website · checked Sep 5, 2026
14	LodiconPartial evidence	Durbanville, South AfricaHQ checked Sep 5, 2026	11-50	12
	“Lodicon is a systems integration company with interdisciplinary experience in various sectors of almost every industry.” Source: company website · checked Sep 5, 2026
15	Savtech PTY LTDIndirect evidence	Port Elizabeth, South AfricaHQ checked Sep 5, 2026	11-50	10
	“SAVTECH delivers operational intelligence, turning operational data into measurable results.” Source: company website · checked Sep 5, 2026
16	PCMPStrong evidence	Roodepoort, South AfricaHQ checked Sep 5, 2026	1-10	10
	“SA’S LEADING INDUSTRIAL AUTOMATION SYSTEM INTEGRATORS PCMP is a leading electrical and automation system integrator providing full turn key industrial automation solutions under…” Source: company website · checked Sep 5, 2026
17	Process Design & Automation PDAIndirect evidence	Doornpoort, South AfricaHQ checked Sep 5, 2026	11-50	10
	“PDA is a leading trusted Design & Automation Engineering company.” Source: company website · checked Sep 5, 2026
18	InstramacIndirect evidence	Spartan, South AfricaHQ checked Sep 5, 2026	11-50	9
	“Instramac was established in 1989 and is a proudly South African company.” Source: company website · checked Sep 5, 2026
19	Comcor EngineeringIndirect evidence	Pretoria, South AfricaHQ checked Sep 5, 2026	1-10	9
	“Comcor Engineering was founded in 2008.” Source: company website · checked Sep 5, 2026
20	Prime Instrumentation RustenburgPartial evidence	Rustenburg, South AfricaHQ checked Sep 5, 2026	1-10	8
	“Prime Instrumentation Rustenburg is a Control and Instrumentation Solutions provider.” Source: company website · checked Sep 5, 2026
21	Vision Group ConsultingIndirect evidence	City Of Tshwane, South AfricaHQ checked Sep 5, 2026	1-10	8
	“Vision Group Consulting is a dynamic engineering group renowned for its expertise in process instrumentation, industrial automation, low-level application development, and…” Source: company website · checked Sep 5, 2026
22	4b Automation & 4b SystemsIndirect evidence	Centurion, South AfricaHQ checked Sep 5, 2026	11-50	7
	“4 Bytes Automation has a wealth of process knowledge and experience in the food and beverage industry.” Source: company website · checked Sep 5, 2026
23	ANE Industrial Supplies PTY LTDIndirect evidence	Ethekwini, South AfricaHQ checked Sep 5, 2026	11-50	5
	“Over a decade ago, ANE Industrial Supplies acquired Transport & Marine, which was established in the late 1970s.” Source: company website · checked Sep 5, 2026
24	Next IntegrationIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	5
	“Automation solutions for industrial facilities with a focus on Water and Energy, plant optimisation as well as safety consulting.” Source: company website · checked Sep 5, 2026
25	AnytechIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	3
	“Welcome to the world of automation, Anytech provides advanced automation products sourced from market leading international partners.” Source: company website · checked Sep 5, 2026

Showing 25 of 78 refinery control systems integrators based in South Africa

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Refinery control systems integrators based in South Africa at a glance

As of Sep 5, 2026

1-10Median size (employees)

JohannesburgLargest hub · 11 HQs

26Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Verified emails by last verification

0–30

319

31–60

61–90

90–180

180+

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 refinery control systems integrators, 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 “refinery control systems integrators”. 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 refinery control systems integrators, 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, 349 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 5, 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 refinery control systems integrators are there based in South Africa?

RevenueBase identified 78 refinery control systems integrators 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?

Automation Control Solutions, headquartered in Gauteng, tops this list with the largest team on record.

Which city has the most refinery control systems integrators?

Johannesburg leads with 11 headquartered companies, followed by Randburg (5) and Boksburg (4).

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 349 verified decision-maker contacts tracked across these 78 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 5, 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.