Company lists · Data refreshed October 2026
Top 21 Industrial ventilation design firms based in South Africa
RevenueBase identified 72 company matches for industrial ventilation design firms associated with South Africa as of October 2026 and tracks 717 professional contacts across them, including 146 with verified work emails. Johannesburg is the largest hub.
This list covers company matches for industrial ventilation design firms 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 October 16, 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 21 largest industrial ventilation design firms based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 69 contacts → | ||||
Exact match “Since our establishment over two decades ago, TOAC has evolved into a fully fledged national ventilation, air-conditioning and refrigeration solutions provider.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 2 | 61 contacts → | ||||
Exact match “Company Overview: Curvent International (Pty) Ltd is a proudly South African company, show casing specialised solutions for smoke extraction, ventilation and solar shading…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 3 | 58 contacts → | ||||
Exact match “Since its inception in 1989, J&C Engineering has played a significant role in providing Air Pollution Control and Turnkey Engineering Solutions to industries across Southern…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 4 | 28 contacts → | ||||
Exact match “ABC Ventilation Systems South Africa is the leading supplier of high performance coated fabrics and ventilation ducting products for underground mining and tunneling.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “TLT-Turbo Africa designs, manufactures & installs technology driven mining, industrial & power station fans & ventilation systems governed by a solutions-driven approach.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 6 | 20 contacts → | ||||
Exact match “TERRAMIN (Pty) Ltd.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 7 | 15 contacts → | ||||
Exact match “Airfreeze (Pty) Ltd.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match “Specialist Smoke Extraction & Ventilation Contractors Smoke Extraction & Ventilation Window Automation Natural Ventilation Flammable Goods Store Systems Basement Ventilation” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “Dueltron (Pty) Ltd is an integrated engineering company specialising in industrial automation, dust extraction, and air-engineering solutions for demanding industrial environments.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “Talleres Zitron is a Spanish company based in Gijon, Asturias.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “Graeme Page Consulting Engineers (GPCE) is a Johannesburg based firm of specialist heating, ventilation and air-conditioning (HVAC) Consulting Design Engineers, servicing the…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “Climatron is a reputable HVAC Engineering & Design Firm We are well know for our unmatched capability in the following areas: Energy Audits | Duct Manufacturing | Project…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “RME is a well-established company that has been in operation for over 30 years.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Prysm Ventilation Services is a level 4 Black Empowered consultancy, engineering and manufacturing company, providing independent, strategic and pre-emptive ventilation and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “At Q-Mech Consulting Engineers, our mission is to add optimum value in the design of mechanical services through our energy management competencies to satisfy the unique…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “To supply honest and reliable service at a cost effective price to our valued clients, thus developing a healthy relationship.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “At Acend Consulting Engineers, we specialize in delivering innovative and reliable HVAC, wet service, and fire protection solutions tailored for diverse industries across South…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Aiming to serve the Fire Industry with smoke ventilation design solutions, smoke and fire curtains.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Since 2011, Shane Rayners (Owner of AirPro HVAC Solutions), has developed his experience in the HVAC industry through the supplying, installing and manufacturing of HVAC equipment.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “FTS provides smoke extraction & ventilation services to the building industry across South Africa and it is our goal to be the first point of contact when the requirement arises.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “We specialize in the design, manufacture, installation and commissioning of environmental and engineering air control solutions.” Recorded in the RevenueBase company graph · Oct 16, 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 “industrial ventilation design firms”. 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 21 of 72 industrial ventilation design firms based in South Africa
See the full list, filter by size, metro and specialty, and access 146 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Industrial ventilation design firms based in South Africa at a glance
As of Oct 16, 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 72 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 “industrial ventilation design firms” 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 146 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 October 16, 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 “industrial ventilation design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many industrial ventilation design firms are there based in South Africa?
RevenueBase identified 72 company matches for industrial ventilation design firms associated with South Africa as of October 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?
TOAC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most industrial ventilation design firms?
Johannesburg leads with 16 company records, followed by Cape Town (8) and Pretoria (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 146 professional contacts with verified work emails tracked across these 72 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 October 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 72 industrial ventilation design firms based in South Africa. Start with a free account, no credit card.
Download this list →Related lists
Industrial ventilation design firms by geography
- Industrial ventilation design firms based in Sao Paulo, Brazil
- Industrial ventilation design firms based in Mumbai, India
- Industrial ventilation design firms based in Stockholm, Sweden
- Industrial ventilation design firms based in London, United Kingdom
- Industrial ventilation design firms based in Australia
- Industrial ventilation design firms based in Austria
- Industrial ventilation design firms based in Belgium
- Industrial ventilation design firms based in Brazil
- Industrial ventilation design firms based in Canada
- Industrial ventilation design firms based in Chile
- Industrial ventilation design firms based in Colombia
- Industrial ventilation design firms based in Czechia
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
- Industrial ventilation design firms based in Sao Paulo, Brazil
- Industrial ventilation design firms based in Mumbai, India
- Industrial ventilation design firms based in Stockholm, Sweden
- Industrial ventilation design firms based in London, United Kingdom
- Industrial ventilation design firms based in Australia
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Company intelligence · public preview
Top 21 industrial ventilation design firms 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 72 matching company records for industrial ventilation design firms based in South Africa, with 717 tracked contacts and 146 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 16, 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 21 industrial ventilation design firms 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 |  TOACtoac.co.zaHQ: Montague Gardens, South AfricaReported employees: 11-50 | Montague Gardens, South Africa | 11-50 | Exact match | 69 contacts → |
“Since our establishment over two decades ago, TOAC has evolved into a fully fledged national ventilation, air-conditioning and refrigeration solutions provider.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Curvent International PTY LTDcurvent.co.za HQ: Boksburg, South AfricaReported employees: 51-200 | Boksburg, South Africa | 51-200 | Exact match | 61 contacts → |
“Company Overview: Curvent International (Pty) Ltd is a proudly South African company, show casing specialised solutions for smoke extraction, ventilation and solar shading…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  J & C Engineering PTY LTDjceng.co.zaHQ: Germiston, South AfricaReported employees: 11-50 | Germiston, South Africa | 11-50 | Exact match | 58 contacts → |
“Since its inception in 1989, J&C Engineering has played a significant role in providing Air Pollution Control and Turnkey Engineering Solutions to industries across Southern…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ABC Ventilation Systemsabcsouthafrica.co.zaHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 28 contacts → |
“ABC Ventilation Systems South Africa is the leading supplier of high performance coated fabrics and ventilation ducting products for underground mining and tunneling.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Tlt-Turbo Africatlt-turbo.africa HQ: Pretoria, South AfricaReported employees: 51-200 | Pretoria, South Africa | 51-200 | Exact match | 21 contacts → |
“TLT-Turbo Africa designs, manufactures & installs technology driven mining, industrial & power station fans & ventilation systems governed by a solutions-driven approach.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Terramin PTY LTDterramin.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 20 contacts → |
“TERRAMIN (Pty) Ltd.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Airfreeze PTY LTDairfreeze.co.zaHQ: Brackenfell, South AfricaReported employees: 11-50 | Brackenfell, South Africa | 11-50 | Exact match | 15 contacts → |
“Airfreeze (Pty) Ltd.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Thermal Rising PTY LTDthermalrising.com HQ: Cornubia, South AfricaReported employees: 11-50 | Cornubia, South Africa | 11-50 | Exact match | 10 contacts → |
“Specialist Smoke Extraction & Ventilation Contractors Smoke Extraction & Ventilation Window Automation Natural Ventilation Flammable Goods Store Systems Basement Ventilation” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Dueltron System Integration PTY LTDdueltron.co.zaHQ: Mogale City, South AfricaReported employees: 11-50 | Mogale City, South Africa | 11-50 | Exact match | 10 contacts → |
“Dueltron (Pty) Ltd is an integrated engineering company specialising in industrial automation, dust extraction, and air-engineering solutions for demanding industrial environments.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Zitron South Africa PTY LTDzitron.comHQ: Johannesburg, South AfricaReported employees: 501-1,000 | Johannesburg, South Africa | 501-1,000 | Exact match | 8 contacts → |
“Talleres Zitron is a Spanish company based in Gijon, Asturias.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Graeme Page Consulting Engineers Gpcegpce.co.zaHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 7 contacts → |
“Graeme Page Consulting Engineers (GPCE) is a Johannesburg based firm of specialist heating, ventilation and air-conditioning (HVAC) Consulting Design Engineers, servicing the…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Climatron Projectsclimatron.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 7 contacts → |
“Climatron is a reputable HVAC Engineering & Design Firm We are well know for our unmatched capability in the following areas: Energy Audits | Duct Manufacturing | Project…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | RME Engineeringrmeeng.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 5 contacts → |
“RME is a well-established company that has been in operation for over 30 years.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Prysm Ventilation Servicesprysm.co.zaHQ: Centurion, South AfricaReported employees: 11-50 | Centurion, South Africa | 11-50 | Exact match | 4 contacts → |
“Prysm Ventilation Services is a level 4 Black Empowered consultancy, engineering and manufacturing company, providing independent, strategic and pre-emptive ventilation and…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Q-Mechqmech.co.zaHQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 3 contacts → |
“At Q-Mech Consulting Engineers, our mission is to add optimum value in the design of mechanical services through our energy management competencies to satisfy the unique…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mining Ventilation Services 2ccminingvent.co.za HQ: Randfontein, South AfricaReported employees: 11-50 | Randfontein, South Africa | 11-50 | Exact match | 3 contacts → |
“To supply honest and reliable service at a cost effective price to our valued clients, thus developing a healthy relationship.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Acend Consulting Engineersacend.co.zaHQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 2 contacts → |
“At Acend Consulting Engineers, we specialize in delivering innovative and reliable HVAC, wet service, and fire protection solutions tailored for diverse industries across South…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fire Serve PTY LTDfireserve.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“Aiming to serve the Fire Industry with smoke ventilation design solutions, smoke and fire curtains.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Airpro Hvac Solutionsairprosolutions.co.zaHQ: Cape Town, South AfricaReported employees: 1-10 | Cape Town, South Africa | 1-10 | Exact match | 2 contacts → |
“Since 2011, Shane Rayners (Owner of AirPro HVAC Solutions), has developed his experience in the HVAC industry through the supplying, installing and manufacturing of HVAC equipment.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | FTS Smoke Ventilation Contractorsftssmoke.com HQ: Blouberg, South AfricaReported employees: 11-50 | Blouberg, South Africa | 11-50 | Exact match | 1 contacts → |
“FTS provides smoke extraction & ventilation services to the building industry across South Africa and it is our goal to be the first point of contact when the requirement arises.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Advanced AIR Control Technologiesadair.co.zaHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 1 contacts → |
“We specialize in the design, manufacture, installation and commissioning of environmental and engineering air control solutions.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 72 company matches
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Industrial ventilation design firms: dataset insights
October 16, 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
71 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 72 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: October 16, 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 industrial ventilation design firms?
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 industrial ventilation design firms did RevenueBase find based in South Africa?
The saved snapshot records 72 matching company records, 717 tracked contacts and 146 verified emails. The public preview displays 21 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: October 16, 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
Industrial ventilation design firms by geography
- Industrial ventilation design firms based in Sao Paulo, Brazil
- Industrial ventilation design firms based in Mumbai, India
- Industrial ventilation design firms based in Stockholm, Sweden
- Industrial ventilation design firms based in London, United Kingdom
- Industrial ventilation design firms based in Australia
- Industrial ventilation design firms based in Austria
- Industrial ventilation design firms based in Belgium
- Industrial ventilation design firms based in Brazil
- Industrial ventilation design firms based in Canada
- Industrial ventilation design firms based in Chile
- Industrial ventilation design firms based in Colombia
- Industrial ventilation design firms based in Czechia
Cite this list
RevenueBase Data Team. Top 21 industrial ventilation design firms based in South Africa. Snapshot: October 16, 2026. https://revenuebase.ai/companies/industrial-ventilation-design-firms/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
- Industrial ventilation design firms based in Sao Paulo, Brazil
- Industrial ventilation design firms based in Mumbai, India
- Industrial ventilation design firms based in Stockholm, Sweden
- Industrial ventilation design firms based in London, United Kingdom
- Industrial ventilation design firms based in Australia
- Industrial ventilation design firms based in Austria
Company intelligence · public preview
Top 21 industrial ventilation design firms based in South Africa
RevenueBase records 72 matching company records for industrial ventilation design firms based in South Africa, with 717 tracked contacts and 146 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 16, 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 21 industrial ventilation design firms 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 | TOACtoac.co.za HQ: Montague Gardens, South AfricaReported employees: 11-50 | Montague Gardens, South Africa | 11-50 | Exact match | 69 contacts → |
“Since our establishment over two decades ago, TOAC has evolved into a fully fledged national ventilation, air-conditioning and refrigeration solutions provider.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Curvent International PTY LTDcurvent.co.za HQ: Boksburg, South AfricaReported employees: 51-200 | Boksburg, South Africa | 51-200 | Exact match | 61 contacts → |
“Company Overview: Curvent International (Pty) Ltd is a proudly South African company, show casing specialised solutions for smoke extraction, ventilation and solar shading…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | J & C Engineering PTY LTDjceng.co.za HQ: Germiston, South AfricaReported employees: 11-50 | Germiston, South Africa | 11-50 | Exact match | 58 contacts → |
“Since its inception in 1989, J&C Engineering has played a significant role in providing Air Pollution Control and Turnkey Engineering Solutions to industries across Southern…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ABC Ventilation Systemsabcsouthafrica.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 28 contacts → |
“ABC Ventilation Systems South Africa is the leading supplier of high performance coated fabrics and ventilation ducting products for underground mining and tunneling.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Tlt-Turbo Africatlt-turbo.africa HQ: Pretoria, South AfricaReported employees: 51-200 | Pretoria, South Africa | 51-200 | Exact match | 21 contacts → |
“TLT-Turbo Africa designs, manufactures & installs technology driven mining, industrial & power station fans & ventilation systems governed by a solutions-driven approach.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Terramin PTY LTDterramin.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 20 contacts → |
“TERRAMIN (Pty) Ltd.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Airfreeze PTY LTDairfreeze.co.za HQ: Brackenfell, South AfricaReported employees: 11-50 | Brackenfell, South Africa | 11-50 | Exact match | 15 contacts → |
“Airfreeze (Pty) Ltd.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Thermal Rising PTY LTDthermalrising.com HQ: Cornubia, South AfricaReported employees: 11-50 | Cornubia, South Africa | 11-50 | Exact match | 10 contacts → |
“Specialist Smoke Extraction & Ventilation Contractors Smoke Extraction & Ventilation Window Automation Natural Ventilation Flammable Goods Store Systems Basement Ventilation” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Dueltron System Integration PTY LTDdueltron.co.za HQ: Mogale City, South AfricaReported employees: 11-50 | Mogale City, South Africa | 11-50 | Exact match | 10 contacts → |
“Dueltron (Pty) Ltd is an integrated engineering company specialising in industrial automation, dust extraction, and air-engineering solutions for demanding industrial environments.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Zitron South Africa PTY LTDzitron.com HQ: Johannesburg, South AfricaReported employees: 501-1,000 | Johannesburg, South Africa | 501-1,000 | Exact match | 8 contacts → |
“Talleres Zitron is a Spanish company based in Gijon, Asturias.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Graeme Page Consulting Engineers Gpcegpce.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 7 contacts → |
“Graeme Page Consulting Engineers (GPCE) is a Johannesburg based firm of specialist heating, ventilation and air-conditioning (HVAC) Consulting Design Engineers, servicing the…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Climatron Projectsclimatron.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 7 contacts → |
“Climatron is a reputable HVAC Engineering & Design Firm We are well know for our unmatched capability in the following areas: Energy Audits | Duct Manufacturing | Project…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | RME Engineeringrmeeng.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 5 contacts → |
“RME is a well-established company that has been in operation for over 30 years.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Prysm Ventilation Servicesprysm.co.za HQ: Centurion, South AfricaReported employees: 11-50 | Centurion, South Africa | 11-50 | Exact match | 4 contacts → |
“Prysm Ventilation Services is a level 4 Black Empowered consultancy, engineering and manufacturing company, providing independent, strategic and pre-emptive ventilation and…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Q-Mechqmech.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 3 contacts → |
“At Q-Mech Consulting Engineers, our mission is to add optimum value in the design of mechanical services through our energy management competencies to satisfy the unique…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mining Ventilation Services 2ccminingvent.co.za HQ: Randfontein, South AfricaReported employees: 11-50 | Randfontein, South Africa | 11-50 | Exact match | 3 contacts → |
“To supply honest and reliable service at a cost effective price to our valued clients, thus developing a healthy relationship.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Acend Consulting Engineersacend.co.za HQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 2 contacts → |
“At Acend Consulting Engineers, we specialize in delivering innovative and reliable HVAC, wet service, and fire protection solutions tailored for diverse industries across South…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fire Serve PTY LTDfireserve.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“Aiming to serve the Fire Industry with smoke ventilation design solutions, smoke and fire curtains.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Airpro Hvac Solutionsairprosolutions.co.za HQ: Cape Town, South AfricaReported employees: 1-10 | Cape Town, South Africa | 1-10 | Exact match | 2 contacts → |
“Since 2011, Shane Rayners (Owner of AirPro HVAC Solutions), has developed his experience in the HVAC industry through the supplying, installing and manufacturing of HVAC equipment.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | FTS Smoke Ventilation Contractorsftssmoke.com HQ: Blouberg, South AfricaReported employees: 11-50 | Blouberg, South Africa | 11-50 | Exact match | 1 contacts → |
“FTS provides smoke extraction & ventilation services to the building industry across South Africa and it is our goal to be the first point of contact when the requirement arises.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Advanced AIR Control Technologiesadair.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 1 contacts → |
“We specialize in the design, manufacture, installation and commissioning of environmental and engineering air control solutions.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 72 company matches
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Industrial ventilation design firms: dataset insights
October 16, 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
71 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 72 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: October 16, 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 industrial ventilation design firms?
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 industrial ventilation design firms did RevenueBase find based in South Africa?
The saved snapshot records 72 matching company records, 717 tracked contacts and 146 verified emails. The public preview displays 21 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: October 16, 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
Industrial ventilation design firms by geography
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Cite this list
RevenueBase Data Team. Top 21 industrial ventilation design firms based in South Africa. Snapshot: October 16, 2026. https://revenuebase.ai/companies/industrial-ventilation-design-firms/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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