Company lists · Data refreshed November 2026

Top 25 Building control systems integration services based in South Africa

RevenueBase identified 169 company matches for building control systems integration services associated with South Africa as of November 2026 and tracks 1,556 professional contacts across them, including 427 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for building control systems integration services 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 November 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
169Companies
1,556Contacts tracked
427Verified emails
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The 25 largest building control systems integration services based in South Africa

Ranked by team size
Top 25 of 169 company matches for building control systems integration services based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202651-20090 contacts →

Exact match

“Unlocking Safety & Security, Seamlessly Integrated: Welcome to ISF SFP, where we redefine the landscape of safety and security through seamless integration and cutting-edge…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 2026201-50088 contacts →

Exact match

“In an ever-changing world of new technology, the Directech Group is leading the way towards an automated future.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202651-20076 contacts →

Exact match

“We are an Integrated Electronic Solutions Provider combining intelligence driven services and industry-leading technologies offering design, engineering, installation and system…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchRichards Bay, South AfricaHQ recorded Nov 5, 202651-20054 contacts →

Exact match

“Philco Systems specialises in providing industrial process control solutions locally and abroad.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMidrand, South AfricaHQ recorded Nov 5, 202651-20051 contacts →

Exact match

“PCS Global (Pty) Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchPort Elizabeth, South AfricaHQ recorded Nov 5, 202651-20047 contacts →

Exact match

“ITD Group is a multi-discipline solutions provider consisting of various companies that provide solutions to the built environment in HVAC, energy, electronic services and Johnson…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSandton, South AfricaHQ recorded Nov 5, 202651-20045 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 · Nov 5, 2026 · View company records in RevenueBase
8Exact matchRuimsig, South AfricaHQ recorded Nov 5, 202611-5037 contacts →

Exact match

“Products, technical support, training and brand building of leading commercial BMS (Building Management Systems) and residential home automation systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSomerset West, South AfricaHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“Oculus Operational Innovations designs, engineers and delivers control rooms as a single accountable party.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMidrand, South AfricaHQ recorded Nov 5, 202651-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBoksburg, South AfricaHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Established in 2011, AM Systems Integrations (AMSI) have become a specialist systems automation & integration company focusing on plant optimisation and automation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchDurban, South AfricaHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“NJCSI are systems integrations specialists headquartered in Durban, KwaZulu-Natal, and servicing a wide array of industries and clients throughout Southern Africa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchKempton Park, South AfricaHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Process Dynamics offer System Integration to Industries such as Power Generation, Water Treatment, Oil & Gas, Food & Beverage, Pharmaceutical and Chemical Industries, Materials…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202651-20020 contacts →

Exact match

“Modern organisations run on complex infrastructure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMowbray, South AfricaHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Cape Automation Systems is a Building Management System (BMS), Energy Management System, HVAC controls and services provider”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchFourways, South AfricaHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“We are specialised consulting and project implementation service providers in the Industrial Automation, Manufacturing Systems and Business Intelligence sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchCape Town, South AfricaHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Why 4ward?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSomerset West, South AfricaHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“If you operate in the Food & Beverage, Water & Wastewater, or Pharmaceutical sectors, your biggest challenge is delivering reliable, compliant, and efficient control systems in…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchPretoria, South AfricaHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“We are a BMS (Building Management System) house that offers a wide variety of BMS (Building Management Systems) knowledge on a variety of Systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 20261-1015 contacts →

Exact match

“Automated Control Solutions (ACS) are leading suppliers of building automation products and specialise in the sales and marketing of Honeywell, Alerton and Tridium home and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchBloemfontein, South AfricaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“ATBRO Systems specializes in Building Management Systems, HVAC Controls and Energy Management Systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchCape Town, South AfricaHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“With 30 years of expertise, we specialize in fire detection, fire suppression, and smart building systems automation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchDurbanville, South AfricaHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Lodicon is a systems integration company with interdisciplinary experience in various sectors of almost every industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 169 building control systems integration services based in South Africa

See the full list, filter by size, metro and specialty, and access 427 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building control systems integration services based in South Africa at a glance

As of Nov 5, 2026
27.4%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
14.2%Largest-city concentration · Johannesburg
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
65
51-200
14
201-500
4

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 169 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 “building control systems integration services” 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 427 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 November 5, 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 “building control systems integration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building control systems integration services are there based in South Africa?

RevenueBase identified 169 company matches for building control systems integration services associated with South Africa as of November 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?

ISF SFP PTY LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most building control systems integration services?

Johannesburg leads with 24 company records, followed by Cape Town (19) and Pretoria (13).

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 427 professional contacts with verified work emails tracked across these 169 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 November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 169 building control systems integration services based in South Africa. Start with a free account, no credit card.

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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.