Company lists · Data refreshed September 2026
Top 25 Refinery engineering firms based in South Africa
RevenueBase identified 460 company matches for refinery engineering firms associated with South Africa as of September 2026 and tracks 8,899 professional contacts across them, including 2,340 with verified work emails. Johannesburg is the largest hub.
This list covers company matches for refinery engineering 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 September 17, 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 refinery engineering firms based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 944 contacts → | ||||
Exact match “SAPREF is a joint venture between Shell SA Refining and BP Southern Africa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 522 contacts → | ||||
Exact match “Proconics is a South African-based Engineering company, established in 1995.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 468 contacts → | ||||
Exact match “MegChem (Pty) Ltd is a multi-disciplinary engineering company based in Secunda, South Africa, providing engineering consulting, procurement, and project management services to…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 342 contacts → | ||||
Exact match “Established in 1987, Hydra Arc has grown from a supplier of specialized welders into a leading refinery maintenance, turnaround specialist, steel fabrication and construction…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 5 | 311 contacts → | ||||
Exact match “The company focuses in providing its services to the petro -chemical, steel, mining and power generation industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 6 | 241 contacts → | ||||
Exact match “Leading energy & industrial infrastructure consultants, developers and epc contractors - operating globally We offer various design and construction services in the oil/gas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 7 | 229 contacts → | ||||
Exact match “SMEI is a Specialist Project Management Construction Company working into the Supply, Fabrication, delivery and Installation of Structural Steel, Mechanical Equipment, Flooring…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 172 contacts → | ||||
Exact match “LeadEPC is changing the Game!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 140 contacts → | ||||
Exact match “EHL seeks to offer our clients more than just a standard project-house experience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 118 contacts → | ||||
Exact match “Icon Construction is a preferred provider of multi-disciplinary engineering and construction services in South Africa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 114 contacts → | ||||
Exact match “Entsika Consulting Services provides quality business advisory, internal audit, engineering and construction, plant asset management and consulting services to organisations…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 113 contacts → | ||||
Exact match “METALLURGICAL ENGINEERING TECHNOLOGY & CONSTRUCTION We are multidisciplinary process engineers, mechanical engineers electrical engineers, civil and structural engineers and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 106 contacts → | ||||
Exact match “We are a team of Professional Engineers, Technical specialists and Project Managers organised to provide specialized consulting and management services within the Engineering and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 103 contacts → | ||||
Exact match “VERITAS Engineering was founded on the premise of supporting our Client’s in meeting their business growth objectives.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 102 contacts → | ||||
Exact match “Sutherland is a multi-disciplinary consulting engineering company with offices in Cape Town, Johannesburg, Durban, and Nairobi, Multidisciplinary sub-disciplines include…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 95 contacts → | ||||
Exact match “Advent One Group (Pty) Ltd provides customer focused construction services and was founded by a team of knowledgeable individuals with over 142 years' combined industry experience…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 87 contacts → | ||||
Exact match “TDS Projects is a dynamic, medium-sized construction company based in Irene, Pretoria.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 85 contacts → | ||||
Exact match “As a V3 Consulting Engineers’ family, we pride ourselves in providing professional services to our wide client base.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 81 contacts → | ||||
Exact match “MC Design & Contracting is a people-centred and client-focussed company specializing in industrial projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 72 contacts → | ||||
Exact match “Ilifa Africa Engineers is an engineering firm specialising in civil and structural engineering as well as contract and project management.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 71 contacts → | ||||
Exact match “Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 67 contacts → | ||||
Exact match “Allweld is one of the oldest established, and longest-running Engineering Solutions companies in South Africa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 66 contacts → | ||||
Exact match “Based in South Africa, VGI Consulting PTY LTD is a leading multidisciplinary consulting engineering firm with 50 years experience, specializing in the Engineering, Procurement and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 49 contacts → | ||||
Exact match “As an owner-managed entity, Cinco Engineering offers a full scope of engineering services that draws on the strength of its shareholding companies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 25 | 48 contacts → | ||||
Exact match “Established in 1993, TF Design has grown and established itself as a market leader in turn-key project implementations across a range of industry sectors.” Recorded in the RevenueBase company graph · Sep 17, 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 “refinery engineering 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 25 of 460 refinery engineering firms based in South Africa
See the full list, filter by size, metro and specialty, and access 2,340 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Refinery engineering firms based in South Africa at a glance
As of Sep 17, 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 460 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 “refinery engineering 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 2,340 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 17, 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.
Refinery engineering firms by metro
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 “refinery engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many refinery engineering firms are there based in South Africa?
RevenueBase identified 460 company matches for refinery engineering firms 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?
Sapref tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most refinery engineering firms?
Johannesburg leads with 61 company records, followed by Pretoria (44) and Cape Town (41).
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 2,340 professional contacts with verified work emails tracked across these 460 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 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 460 refinery engineering firms based in South Africa. Start with a free account, no credit card.
Download this list →Related lists
Refinery engineering firms by geography
- Refinery engineering firms based in Brisbane, Australia
- Refinery engineering firms based in Melbourne, Australia
- Refinery engineering firms based in Perth, Australia
- Refinery engineering firms based in Sydney, Australia
- Refinery engineering firms based in Belo Horizonte, Brazil
- Refinery engineering firms based in Campinas, Brazil
- Refinery engineering firms based in Curitiba, Brazil
- Refinery engineering firms based in Porto Alegre, Brazil
- Refinery engineering firms based in Recife, Brazil
- Refinery engineering firms based in Rio De Janeiro, Brazil
- Refinery engineering firms based in Salvador, Brazil
- Refinery engineering firms based in Sao Paulo, Brazil
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
- Refinery engineering firms based in Brisbane, Australia
- Refinery engineering firms based in Melbourne, Australia
- Refinery engineering firms based in Perth, Australia
- Refinery engineering firms based in Sydney, Australia
- Refinery engineering firms based in Belo Horizonte, Brazil
- Refinery engineering firms based in Campinas, Brazil
Company intelligence · public preview
Top 25 refinery engineering 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 460 matching company records for refinery engineering firms based in South Africa, with 8,899 tracked contacts and 2,340 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 17, 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 refinery engineering 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 | Saprefsapref.com HQ: Prospecton, South AfricaReported employees: 501-1,000 | Prospecton, South Africa | 501-1,000 | Exact match | 944 contacts → |
“SAPREF is a joint venture between Shell SA Refining and BP Southern Africa.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Proconicsproconics.co.zaHQ: Secunda, South AfricaReported employees: 201-500 | Secunda, South Africa | 201-500 | Exact match | 522 contacts → |
“Proconics is a South African-based Engineering company, established in 1995.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Megchemmegchem.comHQ: Secunda, South AfricaReported employees: 201-500 | Secunda, South Africa | 201-500 | Exact match | 468 contacts → |
“MegChem (Pty) Ltd is a multi-disciplinary engineering company based in Secunda, South Africa, providing engineering consulting, procurement, and project management services to…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hydra-Archydra-arc.com HQ: Secunda, South AfricaReported employees: 1,001-5,000 | Secunda, South Africa | 1,001-5,000 | Exact match | 342 contacts → |
“Established in 1987, Hydra Arc has grown from a supplier of specialized welders into a leading refinery maintenance, turnaround specialist, steel fabrication and construction…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  NEW AGE Engineering Solutionsnewage-eng.comHQ: Secunda, South AfricaReported employees: 201-500 | Secunda, South Africa | 201-500 | Exact match | 311 contacts → |
“The company focuses in providing its services to the petro -chemical, steel, mining and power generation industries.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Epcm Holdingsepcmholdings.comHQ: Pretoria, South AfricaReported employees: 201-500 | Pretoria, South Africa | 201-500 | Exact match | 241 contacts → |
“Leading energy & industrial infrastructure consultants, developers and epc contractors - operating globally We offer various design and construction services in the oil/gas…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Smei Projectssmei.co.zaHQ: Boksburg, South AfricaReported employees: 501-1,000 | Boksburg, South Africa | 501-1,000 | Exact match | 229 contacts → |
“SMEI is a Specialist Project Management Construction Company working into the Supply, Fabrication, delivery and Installation of Structural Steel, Mechanical Equipment, Flooring…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Leadepcleadepc.comHQ: Vanderbijlpark, South AfricaReported employees: 51-200 | Vanderbijlpark, South Africa | 51-200 | Exact match | 172 contacts → |
“LeadEPC is changing the Game!” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  EHL Engineering Groupehl.co.zaHQ: Woodmead, South AfricaReported employees: 201-500 | Woodmead, South Africa | 201-500 | Exact match | 140 contacts → |
“EHL seeks to offer our clients more than just a standard project-house experience.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Icon Construction PTY LTDiconconstruction.co.zaHQ: Durban, South AfricaReported employees: 501-1,000 | Durban, South Africa | 501-1,000 | Exact match | 118 contacts → |
“Icon Construction is a preferred provider of multi-disciplinary engineering and construction services in South Africa.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Entsika PTY LTDentsika.co.zaHQ: Midrand, South AfricaReported employees: 201-500 | Midrand, South Africa | 201-500 | Exact match | 114 contacts → |
“Entsika Consulting Services provides quality business advisory, internal audit, engineering and construction, plant asset management and consulting services to organisations…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  METCmetcengineering.comHQ: Sandton, South AfricaReported employees: 51-200 | Sandton, South Africa | 51-200 | Exact match | 113 contacts → |
“METALLURGICAL ENGINEERING TECHNOLOGY & CONSTRUCTION We are multidisciplinary process engineers, mechanical engineers electrical engineers, civil and structural engineers and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Romh Consultingromh.co.zaHQ: City Of Tshwane, South AfricaReported employees: 51-200 | City Of Tshwane, South Africa | 51-200 | Exact match | 106 contacts → |
“We are a team of Professional Engineers, Technical specialists and Project Managers organised to provide specialized consulting and management services within the Engineering and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Veritas Engineering And Project Management Consultantsveritas-engineering.comHQ: Johannesburg, South AfricaReported employees: 201-500 | Johannesburg, South Africa | 201-500 | Exact match | 103 contacts → |
“VERITAS Engineering was founded on the premise of supporting our Client’s in meeting their business growth objectives.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Sutherlandsutherlandengineers.comHQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 102 contacts → |
“Sutherland is a multi-disciplinary consulting engineering company with offices in Cape Town, Johannesburg, Durban, and Nairobi, Multidisciplinary sub-disciplines include…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Advent ONE Groupadventone.co.zaHQ: Springs, South AfricaReported employees: 501-1,000 | Springs, South Africa | 501-1,000 | Exact match | 95 contacts → |
“Advent One Group (Pty) Ltd provides customer focused construction services and was founded by a team of knowledgeable individuals with over 142 years' combined industry experience…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  TDS Projects Group PTY LTDtdsprojects.co.zaHQ: Irene, South AfricaReported employees: 201-500 | Irene, South Africa | 201-500 | Exact match | 87 contacts → |
“TDS Projects is a dynamic, medium-sized construction company based in Irene, Pretoria.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  V3 Consulting Engineers PTY LTDv3consulting.co.zaHQ: Pretoria, South AfricaReported employees: 201-500 | Pretoria, South Africa | 201-500 | Exact match | 85 contacts → |
“As a V3 Consulting Engineers’ family, we pride ourselves in providing professional services to our wide client base.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  MC Designmcdesign.co.zaHQ: Port Elizabeth, South AfricaReported employees: 51-200 | Port Elizabeth, South Africa | 51-200 | Exact match | 81 contacts → |
“MC Design & Contracting is a people-centred and client-focussed company specializing in industrial projects.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Ilifa Africa Engineers PTY LTDilifa.bizHQ: Pretoria, South AfricaReported employees: 51-200 | Pretoria, South Africa | 51-200 | Exact match | 72 contacts → |
“Ilifa Africa Engineers is an engineering firm specialising in civil and structural engineering as well as contract and project management.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Semane Engineering Solutions PTY LTDsemane.comHQ: Johannesburg, South AfricaReported employees: 501-1,000 | Johannesburg, South Africa | 501-1,000 | Exact match | 71 contacts → |
“Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Allweld Nuclear And Industrialallweld.co.zaHQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 67 contacts → |
“Allweld is one of the oldest established, and longest-running Engineering Solutions companies in South Africa.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  VGI Consultingvgi.co.zaHQ: Centurion, South AfricaReported employees: 11-50 | Centurion, South Africa | 11-50 | Exact match | 66 contacts → |
“Based in South Africa, VGI Consulting PTY LTD is a leading multidisciplinary consulting engineering firm with 50 years experience, specializing in the Engineering, Procurement and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cinco Engineering PTY LTD3cmetal.comHQ: Cape Town, South AfricaReported employees: 11-50 | Cape Town, South Africa | 11-50 | Exact match | 49 contacts → |
“As an owner-managed entity, Cinco Engineering offers a full scope of engineering services that draws on the strength of its shareholding companies.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  TF Design Group Of Companiestfdesign.co.zaHQ: Stellenbosch, South AfricaReported employees: 51-200 | Stellenbosch, South Africa | 51-200 | Exact match | 48 contacts → |
“Established in 1993, TF Design has grown and established itself as a market leader in turn-key project implementations across a range of industry sectors.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 460 company matches
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Refinery engineering firms: dataset insights
September 17, 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
460 records in the displayed employee bands.
0 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 460 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 17, 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 ↗
Refinery engineering firms by metro
Questions about this company list
What does Exact match mean for refinery engineering 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 refinery engineering firms did RevenueBase find based in South Africa?
The saved snapshot records 460 matching company records, 8,899 tracked contacts and 2,340 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 17, 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
Refinery engineering firms by geography
- Refinery engineering firms based in Brisbane, Australia
- Refinery engineering firms based in Melbourne, Australia
- Refinery engineering firms based in Perth, Australia
- Refinery engineering firms based in Sydney, Australia
- Refinery engineering firms based in Belo Horizonte, Brazil
- Refinery engineering firms based in Campinas, Brazil
- Refinery engineering firms based in Curitiba, Brazil
- Refinery engineering firms based in Porto Alegre, Brazil
- Refinery engineering firms based in Recife, Brazil
- Refinery engineering firms based in Rio De Janeiro, Brazil
- Refinery engineering firms based in Salvador, Brazil
- Refinery engineering firms based in Sao Paulo, Brazil
Cite this list
RevenueBase Data Team. Top 25 refinery engineering firms based in South Africa. Snapshot: September 17, 2026. https://revenuebase.ai/companies/refinery-engineering-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
- Refinery engineering firms based in Brisbane, Australia
- Refinery engineering firms based in Melbourne, Australia
- Refinery engineering firms based in Perth, Australia
- Refinery engineering firms based in Sydney, Australia
- Refinery engineering firms based in Belo Horizonte, Brazil
- Refinery engineering firms based in Campinas, Brazil
Company intelligence · public preview
Top 25 refinery engineering firms based in South Africa
RevenueBase records 460 matching company records for refinery engineering firms based in South Africa, with 8,899 tracked contacts and 2,340 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 17, 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 refinery engineering 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 | Saprefsapref.com HQ: Prospecton, South AfricaReported employees: 501-1,000 | Prospecton, South Africa | 501-1,000 | Exact match | 944 contacts → |
“SAPREF is a joint venture between Shell SA Refining and BP Southern Africa.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Proconicsproconics.co.za HQ: Secunda, South AfricaReported employees: 201-500 | Secunda, South Africa | 201-500 | Exact match | 522 contacts → |
“Proconics is a South African-based Engineering company, established in 1995.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Megchemmegchem.com HQ: Secunda, South AfricaReported employees: 201-500 | Secunda, South Africa | 201-500 | Exact match | 468 contacts → |
“MegChem (Pty) Ltd is a multi-disciplinary engineering company based in Secunda, South Africa, providing engineering consulting, procurement, and project management services to…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hydra-Archydra-arc.com HQ: Secunda, South AfricaReported employees: 1,001-5,000 | Secunda, South Africa | 1,001-5,000 | Exact match | 342 contacts → |
“Established in 1987, Hydra Arc has grown from a supplier of specialized welders into a leading refinery maintenance, turnaround specialist, steel fabrication and construction…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | NEW AGE Engineering Solutionsnewage-eng.com HQ: Secunda, South AfricaReported employees: 201-500 | Secunda, South Africa | 201-500 | Exact match | 311 contacts → |
“The company focuses in providing its services to the petro -chemical, steel, mining and power generation industries.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Epcm Holdingsepcmholdings.com HQ: Pretoria, South AfricaReported employees: 201-500 | Pretoria, South Africa | 201-500 | Exact match | 241 contacts → |
“Leading energy & industrial infrastructure consultants, developers and epc contractors - operating globally We offer various design and construction services in the oil/gas…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Smei Projectssmei.co.za HQ: Boksburg, South AfricaReported employees: 501-1,000 | Boksburg, South Africa | 501-1,000 | Exact match | 229 contacts → |
“SMEI is a Specialist Project Management Construction Company working into the Supply, Fabrication, delivery and Installation of Structural Steel, Mechanical Equipment, Flooring…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Leadepcleadepc.com HQ: Vanderbijlpark, South AfricaReported employees: 51-200 | Vanderbijlpark, South Africa | 51-200 | Exact match | 172 contacts → |
“LeadEPC is changing the Game!” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | EHL Engineering Groupehl.co.za HQ: Woodmead, South AfricaReported employees: 201-500 | Woodmead, South Africa | 201-500 | Exact match | 140 contacts → |
“EHL seeks to offer our clients more than just a standard project-house experience.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Icon Construction PTY LTDiconconstruction.co.za HQ: Durban, South AfricaReported employees: 501-1,000 | Durban, South Africa | 501-1,000 | Exact match | 118 contacts → |
“Icon Construction is a preferred provider of multi-disciplinary engineering and construction services in South Africa.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Entsika PTY LTDentsika.co.za HQ: Midrand, South AfricaReported employees: 201-500 | Midrand, South Africa | 201-500 | Exact match | 114 contacts → |
“Entsika Consulting Services provides quality business advisory, internal audit, engineering and construction, plant asset management and consulting services to organisations…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | METCmetcengineering.com HQ: Sandton, South AfricaReported employees: 51-200 | Sandton, South Africa | 51-200 | Exact match | 113 contacts → |
“METALLURGICAL ENGINEERING TECHNOLOGY & CONSTRUCTION We are multidisciplinary process engineers, mechanical engineers electrical engineers, civil and structural engineers and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Romh Consultingromh.co.za HQ: City Of Tshwane, South AfricaReported employees: 51-200 | City Of Tshwane, South Africa | 51-200 | Exact match | 106 contacts → |
“We are a team of Professional Engineers, Technical specialists and Project Managers organised to provide specialized consulting and management services within the Engineering and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Veritas Engineering And Project Management Consultantsveritas-engineering.com HQ: Johannesburg, South AfricaReported employees: 201-500 | Johannesburg, South Africa | 201-500 | Exact match | 103 contacts → |
“VERITAS Engineering was founded on the premise of supporting our Client’s in meeting their business growth objectives.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Sutherlandsutherlandengineers.com HQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 102 contacts → |
“Sutherland is a multi-disciplinary consulting engineering company with offices in Cape Town, Johannesburg, Durban, and Nairobi, Multidisciplinary sub-disciplines include…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Advent ONE Groupadventone.co.za HQ: Springs, South AfricaReported employees: 501-1,000 | Springs, South Africa | 501-1,000 | Exact match | 95 contacts → |
“Advent One Group (Pty) Ltd provides customer focused construction services and was founded by a team of knowledgeable individuals with over 142 years' combined industry experience…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | TDS Projects Group PTY LTDtdsprojects.co.za HQ: Irene, South AfricaReported employees: 201-500 | Irene, South Africa | 201-500 | Exact match | 87 contacts → |
“TDS Projects is a dynamic, medium-sized construction company based in Irene, Pretoria.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | V3 Consulting Engineers PTY LTDv3consulting.co.za HQ: Pretoria, South AfricaReported employees: 201-500 | Pretoria, South Africa | 201-500 | Exact match | 85 contacts → |
“As a V3 Consulting Engineers’ family, we pride ourselves in providing professional services to our wide client base.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | MC Designmcdesign.co.za HQ: Port Elizabeth, South AfricaReported employees: 51-200 | Port Elizabeth, South Africa | 51-200 | Exact match | 81 contacts → |
“MC Design & Contracting is a people-centred and client-focussed company specializing in industrial projects.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ilifa Africa Engineers PTY LTDilifa.biz HQ: Pretoria, South AfricaReported employees: 51-200 | Pretoria, South Africa | 51-200 | Exact match | 72 contacts → |
“Ilifa Africa Engineers is an engineering firm specialising in civil and structural engineering as well as contract and project management.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Semane Engineering Solutions PTY LTDsemane.com HQ: Johannesburg, South AfricaReported employees: 501-1,000 | Johannesburg, South Africa | 501-1,000 | Exact match | 71 contacts → |
“Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Allweld Nuclear And Industrialallweld.co.za HQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 67 contacts → |
“Allweld is one of the oldest established, and longest-running Engineering Solutions companies in South Africa.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | VGI Consultingvgi.co.za HQ: Centurion, South AfricaReported employees: 11-50 | Centurion, South Africa | 11-50 | Exact match | 66 contacts → |
“Based in South Africa, VGI Consulting PTY LTD is a leading multidisciplinary consulting engineering firm with 50 years experience, specializing in the Engineering, Procurement and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cinco Engineering PTY LTD3cmetal.com HQ: Cape Town, South AfricaReported employees: 11-50 | Cape Town, South Africa | 11-50 | Exact match | 49 contacts → |
“As an owner-managed entity, Cinco Engineering offers a full scope of engineering services that draws on the strength of its shareholding companies.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | TF Design Group Of Companiestfdesign.co.za HQ: Stellenbosch, South AfricaReported employees: 51-200 | Stellenbosch, South Africa | 51-200 | Exact match | 48 contacts → |
“Established in 1993, TF Design has grown and established itself as a market leader in turn-key project implementations across a range of industry sectors.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 460 company matches
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Refinery engineering firms: dataset insights
September 17, 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
460 records in the displayed employee bands.
0 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 460 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 17, 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 ↗
Refinery engineering firms by metro
Questions about this company list
What does Exact match mean for refinery engineering 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 refinery engineering firms did RevenueBase find based in South Africa?
The saved snapshot records 460 matching company records, 8,899 tracked contacts and 2,340 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 17, 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
Refinery engineering firms by geography
- Refinery engineering firms based in Brisbane, Australia
- Refinery engineering firms based in Melbourne, Australia
- Refinery engineering firms based in Perth, Australia
- Refinery engineering firms based in Sydney, Australia
- Refinery engineering firms based in Belo Horizonte, Brazil
- Refinery engineering firms based in Campinas, Brazil
- Refinery engineering firms based in Curitiba, Brazil
- Refinery engineering firms based in Porto Alegre, Brazil
- Refinery engineering firms based in Recife, Brazil
- Refinery engineering firms based in Rio De Janeiro, Brazil
- Refinery engineering firms based in Salvador, Brazil
- Refinery engineering firms based in Sao Paulo, Brazil
Cite this list
RevenueBase Data Team. Top 25 refinery engineering firms based in South Africa. Snapshot: September 17, 2026. https://revenuebase.ai/companies/refinery-engineering-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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- Refinery engineering firms based in Brisbane, Australia
- Refinery engineering firms based in Melbourne, Australia
- Refinery engineering firms based in Perth, Australia
- Refinery engineering firms based in Sydney, Australia
- Refinery engineering firms based in Belo Horizonte, Brazil
- Refinery engineering firms based in Campinas, Brazil