Company lists · Data refreshed September 2026
Top 25 Building energy management software companies based in South Africa
RevenueBase identified 104 company matches for building energy management software companies associated with South Africa as of September 2026 and tracks 772 professional contacts across them, including 297 with verified work emails. Cape Town is the largest hub.
This list covers company matches for building energy management software 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 27, 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 building energy management software companies based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 36 contacts → | ||||
Exact match “Karebo has been in business since 1997 and has a solid track record in large scale energy efficiency rollouts and other mass rollouts.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 33 contacts → | ||||
Exact match “Since 2009, Decentral has been providing enduring energy solutions to the commercial, industrial, and residential sectors in South Africa.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 27 contacts → | ||||
Exact match “Impact Meter Services (IMS) has developed an effective and professional electricity management system, which is amongst the best in the marketplace today.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 26 contacts → | ||||
Exact match “LTM Energy is an Energy Services Company (ESCO) with a unique blend of skills and experience obtained primarily in the energy industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 16 contacts → | ||||
Exact match “The Energy Gurus (Pty) Ltd.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 13 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match “SEM Solutions is an ENERGY ENGINEERING company that specialises in tailoring bespoke solutions for the energy requirements of our clients.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 12 contacts → | ||||
Exact match “Optimal Control Systems (PTY) Ltd was founded in 1993.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “With the increase in living and utility costs on the rise, it has become even more essential to properly manage your utilities – using out-dated technology or meter reading…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Did you know that energy waste can drain your budget faster than you think?” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Your holistic partner in energy” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “MidCity Utilities, a subsidiary of the MidCity Property Group, provides a comprehensive range of smart utility management products and solutions to the property industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “We are experts in providing smart and sustainable energy systems for industrial and commercial operations, utilities, as well as high-tech residential operations.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Energyrite focuses on installing and implementing effective and efficient energy management solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Terawatt Energy is a Business Energy Solutions provider helping businesses navigate the its way through Sustainability Projects.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “JLINX Electronics + JLINX Electrical” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Welcome to Scansoft Technologies."The home of software solutions, ideas and innovation" for smart buildings.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “At Whitespace Service (PTY) Ltd, we’re not just about buildings; we’re about the future.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Consulting Electronics Engineers for the Built Environment, specializing in Building Management and Control Systems- Focused on improving the profitability and sustainability of…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “IO Energy is a South African company providing business intelligence, energy efficiency and services through the use of smart equipment within the industrial, commercial and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “SA Heating and Cooling provides integrated, engineered, energy efficient climate control solutions to ensure your building's efficiency is optimised.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Professional Power and Energy Specialist Solutions and Renewable Energy Company.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “At Elementary Technologies, we’re passionate about reimagining how energy is used in commercial and industrial spaces.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “Xnovest Africa is a South African based company specialising in energy related matters.” Recorded in the RevenueBase company graph · Sep 27, 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 “building energy management software 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 104 building energy management software companies based in South Africa
See the full list, filter by size, metro and specialty, and access 297 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Building energy management software companies based in South Africa at a glance
As of Sep 27, 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 104 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 energy management software 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 297 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 27, 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 energy management software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many building energy management software companies are there based in South Africa?
RevenueBase identified 104 company matches for building energy management software 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?
Karebo Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most building energy management software companies?
Cape Town leads with 12 company records, followed by Johannesburg (11) and Centurion (7).
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 297 professional contacts with verified work emails tracked across these 104 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 104 building energy management software companies based in South Africa. Start with a free account, no credit card.
Download this list →Related lists
Building energy management software companies by geography
- Building energy management software companies based in Houston, United States
- Building energy management software companies based in New York, United States
- Building energy management software companies based in San Francisco, United States
- Building energy management software companies based in Australia
- Building energy management software companies based in Austria
- Building energy management software companies based in Belgium
- Building energy management software companies based in Brazil
- Building energy management software companies based in Canada
- Building energy management software companies based in Chile
- Building energy management software companies based in Colombia
- Building energy management software companies based in Czechia
- Building energy management software companies based in Denmark
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
- Building energy management software companies based in Houston, United States
- Building energy management software companies based in New York, United States
- Building energy management software companies based in San Francisco, United States
- Building energy management software companies based in Australia
- Building energy management software companies based in Austria
- Building energy management software companies based in Belgium
Company intelligence · public preview
Top 25 building energy management software 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 104 matching company records for building energy management software companies based in South Africa, with 772 tracked contacts and 297 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 27, 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 building energy management software 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 |  Karebo Groupkarebo.co.zaHQ: Woodmead, South AfricaReported employees: 11-50 | Woodmead, South Africa | 11-50 | Exact match | 36 contacts → |
“Karebo has been in business since 1997 and has a solid track record in large scale energy efficiency rollouts and other mass rollouts.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Decentral Energydecentral.co.zaHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 33 contacts → |
“Since 2009, Decentral has been providing enduring energy solutions to the commercial, industrial, and residential sectors in South Africa.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Impact Meter Services PTY LTDamps.co.zaHQ: City Of Tshwane, South AfricaReported employees: 51-200 | City Of Tshwane, South Africa | 51-200 | Exact match | 27 contacts → |
“Impact Meter Services (IMS) has developed an effective and professional electricity management system, which is amongst the best in the marketplace today.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  LTM Energy PTY LTDltmenergy.co.zaHQ: Johannesburg, South AfricaReported employees: 201-500 | Johannesburg, South Africa | 201-500 | Exact match | 26 contacts → |
“LTM Energy is an Energy Services Company (ESCO) with a unique blend of skills and experience obtained primarily in the energy industry.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  The Energy Gurusenergygurus.co.zaHQ: City Of Tshwane, South AfricaReported employees: 51-200 | City Of Tshwane, South Africa | 51-200 | Exact match | 16 contacts → |
“The Energy Gurus (Pty) Ltd.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Cape Automation Systemscapeautomation.co.zaHQ: Mowbray, South AfricaReported employees: 11-50 | Mowbray, South Africa | 11-50 | Exact match | 13 contacts → |
“Cape Automation Systems is a Building Management System (BMS), Energy Management System, HVAC controls and services provider” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  SEM Solutions PTY LTDsemsolutions.co.zaHQ: Centurion, South AfricaReported employees: 11-50 | Centurion, South Africa | 11-50 | Exact match | 12 contacts → |
“SEM Solutions is an ENERGY ENGINEERING company that specialises in tailoring bespoke solutions for the energy requirements of our clients.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Optimal Control Systems PTY LTDoptimalcontrolsystems.comHQ: Randburg, South AfricaReported employees: 11-50 | Randburg, South Africa | 11-50 | Exact match | 12 contacts → |
“Optimal Control Systems (PTY) Ltd was founded in 1993.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Republic Meteringrepublicmetering.co.zaHQ: Grahamstown, South AfricaReported employees: 11-50 | Grahamstown, South Africa | 11-50 | Exact match | 11 contacts → |
“With the increase in living and utility costs on the rise, it has become even more essential to properly manage your utilities – using out-dated technology or meter reading…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Energy Cost Saversenergycostsavers.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 11 contacts → |
“Did you know that energy waste can drain your budget faster than you think?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Meridian Energymeridianenergy.co.zaHQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 9 contacts → |
“Your holistic partner in energy” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Midcity Utilities PTY LTDmidcityutilities.co.zaHQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 9 contacts → |
“MidCity Utilities, a subsidiary of the MidCity Property Group, provides a comprehensive range of smart utility management products and solutions to the property industry.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  RCSOLrcsol.co.zaHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 9 contacts → |
“We are experts in providing smart and sustainable energy systems for industrial and commercial operations, utilities, as well as high-tech residential operations.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Energyrite PTY LTDenergyrite.co.zaHQ: Silverton, South AfricaReported employees: 1-10 | Silverton, South Africa | 1-10 | Exact match | 7 contacts → |
“Energyrite focuses on installing and implementing effective and efficient energy management solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Terawatt Energyterawatt.co.zaHQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 5 contacts → |
“Terawatt Energy is a Business Energy Solutions provider helping businesses navigate the its way through Sustainability Projects.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Jlinx Electronics Jlinx Electricaljlinx.co.zaHQ: Paarl, South AfricaReported employees: 1-10 | Paarl, South Africa | 1-10 | Exact match | 5 contacts → |
“JLINX Electronics + JLINX Electrical” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Scansoft Technologiesscansoft.co.zaHQ: Cape Town, South AfricaReported employees: 1-10 | Cape Town, South Africa | 1-10 | Exact match | 4 contacts → |
“Welcome to Scansoft Technologies."The home of software solutions, ideas and innovation" for smart buildings.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Whitespace Service PTY LTDwhtspace.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 4 contacts → |
“At Whitespace Service (PTY) Ltd, we’re not just about buildings; we’re about the future.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Mike Barker Associatesmikebarker.co.zaHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 4 contacts → |
“Consulting Electronics Engineers for the Built Environment, specializing in Building Management and Control Systems- Focused on improving the profitability and sustainability of…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  IO Energyioenergy.co.zaHQ: Knysna, South AfricaReported employees: 1-10 | Knysna, South Africa | 1-10 | Exact match | 4 contacts → |
“IO Energy is a South African company providing business intelligence, energy efficiency and services through the use of smart equipment within the industrial, commercial and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  SA Heating & Coolingsahc.co.zaHQ: Halway House, South AfricaReported employees: 11-50 | Halway House, South Africa | 11-50 | Exact match | 3 contacts → |
“SA Heating and Cooling provides integrated, engineered, energy efficient climate control solutions to ensure your building's efficiency is optimised.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Energy Cost Savings Specialistsenergyinfinity.co.zaHQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 3 contacts → |
“Professional Power and Energy Specialist Solutions and Renewable Energy Company.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Elementary Technologieselementarytechnologies.co.zaHQ: Cape Town, South AfricaReported employees: 1-10 | Cape Town, South Africa | 1-10 | Exact match | 2 contacts → |
“At Elementary Technologies, we’re passionate about reimagining how energy is used in commercial and industrial spaces.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Ewyze PTY LTDewyze.netHQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Xnovest Africa PTY LTDxnovestafrica.comHQ: Potchefstroom, South AfricaReported employees: 11-50 | Potchefstroom, South Africa | 11-50 | Exact match | 2 contacts → |
“Xnovest Africa is a South African based company specialising in energy related matters.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 104 company matches
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Building energy management software companies: dataset insights
September 27, 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
103 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 104 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 27, 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 building energy management software 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 building energy management software companies did RevenueBase find based in South Africa?
The saved snapshot records 104 matching company records, 772 tracked contacts and 297 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 27, 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
Building energy management software companies by geography
- Building energy management software companies based in Houston, United States
- Building energy management software companies based in New York, United States
- Building energy management software companies based in San Francisco, United States
- Building energy management software companies based in Australia
- Building energy management software companies based in Austria
- Building energy management software companies based in Belgium
- Building energy management software companies based in Brazil
- Building energy management software companies based in Canada
- Building energy management software companies based in Chile
- Building energy management software companies based in Colombia
- Building energy management software companies based in Czechia
- Building energy management software companies based in Denmark
Cite this list
RevenueBase Data Team. Top 25 building energy management software companies based in South Africa. Snapshot: September 27, 2026. https://revenuebase.ai/companies/building-energy-management-software-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
- Building energy management software companies based in Houston, United States
- Building energy management software companies based in New York, United States
- Building energy management software companies based in San Francisco, United States
- Building energy management software companies based in Australia
- Building energy management software companies based in Austria
- Building energy management software companies based in Belgium
Company intelligence · public preview
Top 25 building energy management software companies based in South Africa
RevenueBase records 104 matching company records for building energy management software companies based in South Africa, with 772 tracked contacts and 297 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 27, 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 building energy management software 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 | Karebo Groupkarebo.co.za HQ: Woodmead, South AfricaReported employees: 11-50 | Woodmead, South Africa | 11-50 | Exact match | 36 contacts → |
“Karebo has been in business since 1997 and has a solid track record in large scale energy efficiency rollouts and other mass rollouts.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Decentral Energydecentral.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 33 contacts → |
“Since 2009, Decentral has been providing enduring energy solutions to the commercial, industrial, and residential sectors in South Africa.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Impact Meter Services PTY LTDamps.co.za HQ: City Of Tshwane, South AfricaReported employees: 51-200 | City Of Tshwane, South Africa | 51-200 | Exact match | 27 contacts → |
“Impact Meter Services (IMS) has developed an effective and professional electricity management system, which is amongst the best in the marketplace today.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | LTM Energy PTY LTDltmenergy.co.za HQ: Johannesburg, South AfricaReported employees: 201-500 | Johannesburg, South Africa | 201-500 | Exact match | 26 contacts → |
“LTM Energy is an Energy Services Company (ESCO) with a unique blend of skills and experience obtained primarily in the energy industry.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | The Energy Gurusenergygurus.co.za HQ: City Of Tshwane, South AfricaReported employees: 51-200 | City Of Tshwane, South Africa | 51-200 | Exact match | 16 contacts → |
“The Energy Gurus (Pty) Ltd.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cape Automation Systemscapeautomation.co.za HQ: Mowbray, South AfricaReported employees: 11-50 | Mowbray, South Africa | 11-50 | Exact match | 13 contacts → |
“Cape Automation Systems is a Building Management System (BMS), Energy Management System, HVAC controls and services provider” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SEM Solutions PTY LTDsemsolutions.co.za HQ: Centurion, South AfricaReported employees: 11-50 | Centurion, South Africa | 11-50 | Exact match | 12 contacts → |
“SEM Solutions is an ENERGY ENGINEERING company that specialises in tailoring bespoke solutions for the energy requirements of our clients.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Optimal Control Systems PTY LTDoptimalcontrolsystems.com HQ: Randburg, South AfricaReported employees: 11-50 | Randburg, South Africa | 11-50 | Exact match | 12 contacts → |
“Optimal Control Systems (PTY) Ltd was founded in 1993.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Republic Meteringrepublicmetering.co.za HQ: Grahamstown, South AfricaReported employees: 11-50 | Grahamstown, South Africa | 11-50 | Exact match | 11 contacts → |
“With the increase in living and utility costs on the rise, it has become even more essential to properly manage your utilities – using out-dated technology or meter reading…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Energy Cost Saversenergycostsavers.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 11 contacts → |
“Did you know that energy waste can drain your budget faster than you think?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Meridian Energymeridianenergy.co.za HQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 9 contacts → |
“Your holistic partner in energy” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Midcity Utilities PTY LTDmidcityutilities.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 9 contacts → |
“MidCity Utilities, a subsidiary of the MidCity Property Group, provides a comprehensive range of smart utility management products and solutions to the property industry.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | RCSOLrcsol.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 9 contacts → |
“We are experts in providing smart and sustainable energy systems for industrial and commercial operations, utilities, as well as high-tech residential operations.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Energyrite PTY LTDenergyrite.co.za HQ: Silverton, South AfricaReported employees: 1-10 | Silverton, South Africa | 1-10 | Exact match | 7 contacts → |
“Energyrite focuses on installing and implementing effective and efficient energy management solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Terawatt Energyterawatt.co.za HQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 5 contacts → |
“Terawatt Energy is a Business Energy Solutions provider helping businesses navigate the its way through Sustainability Projects.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Jlinx Electronics Jlinx Electricaljlinx.co.za HQ: Paarl, South AfricaReported employees: 1-10 | Paarl, South Africa | 1-10 | Exact match | 5 contacts → |
“JLINX Electronics + JLINX Electrical” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Scansoft Technologiesscansoft.co.za HQ: Cape Town, South AfricaReported employees: 1-10 | Cape Town, South Africa | 1-10 | Exact match | 4 contacts → |
“Welcome to Scansoft Technologies."The home of software solutions, ideas and innovation" for smart buildings.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Whitespace Service PTY LTDwhtspace.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 4 contacts → |
“At Whitespace Service (PTY) Ltd, we’re not just about buildings; we’re about the future.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Mike Barker Associatesmikebarker.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 4 contacts → |
“Consulting Electronics Engineers for the Built Environment, specializing in Building Management and Control Systems- Focused on improving the profitability and sustainability of…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | IO Energyioenergy.co.za HQ: Knysna, South AfricaReported employees: 1-10 | Knysna, South Africa | 1-10 | Exact match | 4 contacts → |
“IO Energy is a South African company providing business intelligence, energy efficiency and services through the use of smart equipment within the industrial, commercial and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | SA Heating & Coolingsahc.co.za HQ: Halway House, South AfricaReported employees: 11-50 | Halway House, South Africa | 11-50 | Exact match | 3 contacts → |
“SA Heating and Cooling provides integrated, engineered, energy efficient climate control solutions to ensure your building's efficiency is optimised.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Energy Cost Savings Specialistsenergyinfinity.co.za HQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 3 contacts → |
“Professional Power and Energy Specialist Solutions and Renewable Energy Company.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Elementary Technologieselementarytechnologies.co.za HQ: Cape Town, South AfricaReported employees: 1-10 | Cape Town, South Africa | 1-10 | Exact match | 2 contacts → |
“At Elementary Technologies, we’re passionate about reimagining how energy is used in commercial and industrial spaces.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ewyze PTY LTDewyze.net HQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Xnovest Africa PTY LTDxnovestafrica.com HQ: Potchefstroom, South AfricaReported employees: 11-50 | Potchefstroom, South Africa | 11-50 | Exact match | 2 contacts → |
“Xnovest Africa is a South African based company specialising in energy related matters.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 104 company matches
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Building energy management software companies: dataset insights
September 27, 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
103 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 104 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 27, 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 building energy management software 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 building energy management software companies did RevenueBase find based in South Africa?
The saved snapshot records 104 matching company records, 772 tracked contacts and 297 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 27, 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 building energy management software companies based in South Africa. Snapshot: September 27, 2026. https://revenuebase.ai/companies/building-energy-management-software-companies/south-africa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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