Company lists · Data refreshed September 2026
Top 25 Oil and gas management consulting firms based in South Africa
RevenueBase identified 189 company matches for oil and gas management consulting firms associated with South Africa as of September 2026 and tracks 1,859 professional contacts across them, including 627 with verified work emails. Johannesburg is the largest hub.
This list covers company matches for oil and gas management consulting 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 21, 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 oil and gas management consulting firms based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 21, 2026 · View company records in RevenueBase | |||||
| 2 | 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 21, 2026 · View company records in RevenueBase | |||||
| 3 | 144 contacts → | ||||
Exact match “Axess Group creates world-class sustainable solutions for leading players in the oil and gas, wind energy, marine, and infrastructure industries worldwide.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 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 21, 2026 · View company records in RevenueBase | |||||
| 5 | 56 contacts → | ||||
Exact match “At Fraser McGill we are 100% mining sector focused and with locations in Johannesburg South Africa, Perth Australia and Gaborone Botswana we are active in Southern Africa and the…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 37 contacts → | ||||
Exact match “Hlela Group is a diversified engineering, project and execution management service provider based in Mpumalanga, South Africa.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 24 contacts → | ||||
Exact match “Welcome to C-Squared Project Solutions - an organisation which strives towards achieving successful project outcomes for our Clients!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 24 contacts → | ||||
Exact match “The company has successfully been in business for more than 45 years.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 21 contacts → | ||||
Exact match “Owner Team Consultation members are experienced consultants specialising in the development of industrial scale mega projects Growing business value through successful projects…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 19 contacts → | ||||
Exact match “POLYSPHERE IS A DYNAMIC, NICHE FOCUSSED, MANAGEMENT CONSULTING AND SOFTWARE DEVELOPMENT COMPANY, SPECIALISING IN CHALLENGES WITHIN THE RESOURCE SECTOR Polysphere has a hands-on…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 17 contacts → | ||||
Exact match “Vantage Advisory (Pty) Ltd focusses on advisory solutions primarily in Accounting| Audit| Tax| Business Advisory| Local Content Measurement and Verification| Learning &…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “Focused primarily in the south african energy and mineral resources market servicing junior, mid-tier and large multi-national clients.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “G4 Engineering and Project Services (G4eps) is a specialized consulting firm dedicated to delivering top-tier project management, engineering, design, construction, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “Our passion lies in learning our clients’ business and walking hand-in-hand with them to grow mutually and build lasting relationships through providing key services which lend…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “JPMC is a specialist consultancy for scalable mining and process strategies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “MAJ Projects is a multidisciplinary firm of engineering consultants based in the Western Cape.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “GDS Consulting is a privately-owned advisory and consulting firm providing data and information management services to the geoscience industry.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Stratworx Consulting, is a company that specialises in optimising/enhancing the organisational performance of your company in its various business stages.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Petroleum Licensing and Compliance, Accounting, Tax, Compliance, and Advisory” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Pipe Des works on large-scale Piping Design and Engineering projects, continuing our track record as market leaders and the approved consultants for some of the largest business…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “EPCM Global is a management consulting services firm for public and private sector clients.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “OGPSS is a leading provider of specialized planning, scheduling services, and training tailored for the Oil & Gas industry, with a strong focus on Digital Innovation for…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “At Insele Consulting, we specialize in providing top-tier engineering and project management services, supported by our strong in-house resources.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “As a business consultant, my expertise lies in navigating the complex landscape of tech startups and corporate structures.” Recorded in the RevenueBase company graph · Sep 21, 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 “oil and gas management consulting 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 189 oil and gas management consulting firms based in South Africa
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Oil and gas management consulting firms based in South Africa at a glance
As of Sep 21, 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 189 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 “oil and gas management consulting 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 627 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 21, 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 “oil and gas management consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil and gas management consulting firms are there based in South Africa?
RevenueBase identified 189 company matches for oil and gas management consulting 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?
Megchem tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most oil and gas management consulting firms?
Johannesburg leads with 36 company records, followed by Cape Town (30) and Pretoria (18).
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 627 professional contacts with verified work emails tracked across these 189 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 189 oil and gas management consulting firms based in South Africa. Start with a free account, no credit card.
Download this list →Related lists
Oil and gas management consulting firms by geography
- Oil and gas management consulting firms based in Brisbane, Australia
- Oil and gas management consulting firms based in Melbourne, Australia
- Oil and gas management consulting firms based in Perth, Australia
- Oil and gas management consulting firms based in Sydney, Australia
- Oil and gas management consulting firms based in Belo Horizonte, Brazil
- Oil and gas management consulting firms based in Curitiba, Brazil
- Oil and gas management consulting firms based in Rio De Janeiro, Brazil
- Oil and gas management consulting firms based in Sao Paulo, Brazil
- Oil and gas management consulting firms based in Calgary, Canada
- Oil and gas management consulting firms based in Edmonton, Canada
- Oil and gas management consulting firms based in Toronto, Canada
- Oil and gas management consulting firms based in Vancouver, Canada
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
- Oil and gas management consulting firms based in Brisbane, Australia
- Oil and gas management consulting firms based in Melbourne, Australia
- Oil and gas management consulting firms based in Perth, Australia
- Oil and gas management consulting firms based in Sydney, Australia
- Oil and gas management consulting firms based in Belo Horizonte, Brazil
- Oil and gas management consulting firms based in Curitiba, Brazil
Company intelligence · public preview
Top 25 oil and gas management consulting 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 189 matching company records for oil and gas management consulting firms based in South Africa, with 1,859 tracked contacts and 627 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 21, 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 oil and gas management consulting 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 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Axess Africaaxessgroup.comHQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 144 contacts → |
“Axess Group creates world-class sustainable solutions for leading players in the oil and gas, wind energy, marine, and infrastructure industries worldwide.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Fraser Mcgillfrasermcgill.comHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 56 contacts → |
“At Fraser McGill we are 100% mining sector focused and with locations in Johannesburg South Africa, Perth Australia and Gaborone Botswana we are active in Southern Africa and the…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Hlela Group Of Companieshlelaprojects.africaHQ: Middelburg, South AfricaReported employees: 51-200 | Middelburg, South Africa | 51-200 | Exact match | 37 contacts → |
“Hlela Group is a diversified engineering, project and execution management service provider based in Mpumalanga, South Africa.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | C Squared Project Solutionsc-sq.co.za HQ: Melkbosstrand, South AfricaReported employees: 51-200 | Melkbosstrand, South Africa | 51-200 | Exact match | 24 contacts → |
“Welcome to C-Squared Project Solutions - an organisation which strives towards achieving successful project outcomes for our Clients!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Artane Projects PTY LTDartanep.co.zaHQ: Kempton Park, South AfricaReported employees: 51-200 | Kempton Park, South Africa | 51-200 | Exact match | 24 contacts → |
“The company has successfully been in business for more than 45 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Owner Team Consultationownerteamconsult.comHQ: South AfricaReported employees: 11-50 | South Africa | 11-50 | Exact match | 21 contacts → |
“Owner Team Consultation members are experienced consultants specialising in the development of industrial scale mega projects Growing business value through successful projects…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Polysphere PTY LTDpolysphere.co.zaHQ: Randpark Ridge, South AfricaReported employees: 11-50 | Randpark Ridge, South Africa | 11-50 | Exact match | 19 contacts → |
“POLYSPHERE IS A DYNAMIC, NICHE FOCUSSED, MANAGEMENT CONSULTING AND SOFTWARE DEVELOPMENT COMPANY, SPECIALISING IN CHALLENGES WITHIN THE RESOURCE SECTOR Polysphere has a hands-on…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Vantage Advisory PTY LTDvantageadvisory.co.zaHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 17 contacts → |
“Vantage Advisory (Pty) Ltd focusses on advisory solutions primarily in Accounting| Audit| Tax| Business Advisory| Local Content Measurement and Verification| Learning &…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  EXM Advisory Services PTY LTDexm.co.zaHQ: Ballito, South AfricaReported employees: 11-50 | Ballito, South Africa | 11-50 | Exact match | 15 contacts → |
“Focused primarily in the south african energy and mineral resources market servicing junior, mid-tier and large multi-national clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | G4 Engineering And Project Services PTY LTDg4eps.co.za HQ: Weltevredenpark, South AfricaReported employees: 11-50 | Weltevredenpark, South Africa | 11-50 | Exact match | 14 contacts → |
“G4 Engineering and Project Services (G4eps) is a specialized consulting firm dedicated to delivering top-tier project management, engineering, design, construction, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Pegasus Consultingpegasusconsulting.co.zaHQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 12 contacts → |
“Our passion lies in learning our clients’ business and walking hand-in-hand with them to grow mutually and build lasting relationships through providing key services which lend…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  JIM Porter Mining Consulting Jpmc SAjpmcmining.comHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 11 contacts → |
“JPMC is a specialist consultancy for scalable mining and process strategies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  MAJ Projectsmaj.co.zaHQ: Bellville, South AfricaReported employees: 1-10 | Bellville, South Africa | 1-10 | Exact match | 7 contacts → |
“MAJ Projects is a multidisciplinary firm of engineering consultants based in the Western Cape.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  GDS Consultinggdsconsulting.africaHQ: Rosebank, South AfricaReported employees: 1-10 | Rosebank, South Africa | 1-10 | Exact match | 6 contacts → |
“GDS Consulting is a privately-owned advisory and consulting firm providing data and information management services to the geoscience industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mindset Mining Consultantsmindsetmining.co.za HQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Stratworx Consultingstratworxconsulting.co.zaHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 4 contacts → |
“Stratworx Consulting, is a company that specialises in optimising/enhancing the organisational performance of your company in its various business stages.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Mmadibuke And Associatesmmadibuke.co.zaHQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 4 contacts → |
“Petroleum Licensing and Compliance, Accounting, Tax, Compliance, and Advisory” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Pipe DES Consulting Engineerspipedes.comHQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 4 contacts → |
“Pipe Des works on large-scale Piping Design and Engineering projects, continuing our track record as market leaders and the approved consultants for some of the largest business…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Epcm Global Engineering PTY LTDepcm.co.zaHQ: Bedfordview, South AfricaReported employees: 11-50 | Bedfordview, South Africa | 11-50 | Exact match | 3 contacts → |
“EPCM Global is a management consulting services firm for public and private sector clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Durban, South AfricaReported employees: 1-10 | Durban, South Africa | 1-10 | Exact match | 3 contacts → |
“OGPSS is a leading provider of specialized planning, scheduling services, and training tailored for the Oil & Gas industry, with a strong focus on Digital Innovation for…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Insele Consultinginseleconsulting.co.zaHQ: Randburg, South AfricaReported employees: 1-10 | Randburg, South Africa | 1-10 | Exact match | 2 contacts → |
“At Insele Consulting, we specialize in providing top-tier engineering and project management services, supported by our strong in-house resources.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Exemplo Capitalexemplocap.comHQ: Capetown, South AfricaReported employees: 11-50 | Capetown, South Africa | 11-50 | Exact match | 2 contacts → |
“As a business consultant, my expertise lies in navigating the complex landscape of tech startups and corporate structures.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 189 company matches
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Oil and gas management consulting firms: dataset insights
September 21, 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
189 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 189 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 21, 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 oil and gas management consulting 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 oil and gas management consulting firms did RevenueBase find based in South Africa?
The saved snapshot records 189 matching company records, 1,859 tracked contacts and 627 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 21, 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
Oil and gas management consulting firms by geography
- Oil and gas management consulting firms based in Brisbane, Australia
- Oil and gas management consulting firms based in Melbourne, Australia
- Oil and gas management consulting firms based in Perth, Australia
- Oil and gas management consulting firms based in Sydney, Australia
- Oil and gas management consulting firms based in Belo Horizonte, Brazil
- Oil and gas management consulting firms based in Curitiba, Brazil
- Oil and gas management consulting firms based in Rio De Janeiro, Brazil
- Oil and gas management consulting firms based in Sao Paulo, Brazil
- Oil and gas management consulting firms based in Calgary, Canada
- Oil and gas management consulting firms based in Edmonton, Canada
- Oil and gas management consulting firms based in Toronto, Canada
- Oil and gas management consulting firms based in Vancouver, Canada
Cite this list
RevenueBase Data Team. Top 25 oil and gas management consulting firms based in South Africa. Snapshot: September 21, 2026. https://revenuebase.ai/companies/oil-and-gas-management-consulting-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
- Oil and gas management consulting firms based in Brisbane, Australia
- Oil and gas management consulting firms based in Melbourne, Australia
- Oil and gas management consulting firms based in Perth, Australia
- Oil and gas management consulting firms based in Sydney, Australia
- Oil and gas management consulting firms based in Belo Horizonte, Brazil
- Oil and gas management consulting firms based in Curitiba, Brazil
Company intelligence · public preview
Top 25 oil and gas management consulting firms based in South Africa
RevenueBase records 189 matching company records for oil and gas management consulting firms based in South Africa, with 1,859 tracked contacts and 627 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 21, 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 oil and gas management consulting 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 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Axess Africaaxessgroup.com HQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 144 contacts → |
“Axess Group creates world-class sustainable solutions for leading players in the oil and gas, wind energy, marine, and infrastructure industries worldwide.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Fraser Mcgillfrasermcgill.com HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 56 contacts → |
“At Fraser McGill we are 100% mining sector focused and with locations in Johannesburg South Africa, Perth Australia and Gaborone Botswana we are active in Southern Africa and the…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hlela Group Of Companieshlelaprojects.africa HQ: Middelburg, South AfricaReported employees: 51-200 | Middelburg, South Africa | 51-200 | Exact match | 37 contacts → |
“Hlela Group is a diversified engineering, project and execution management service provider based in Mpumalanga, South Africa.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | C Squared Project Solutionsc-sq.co.za HQ: Melkbosstrand, South AfricaReported employees: 51-200 | Melkbosstrand, South Africa | 51-200 | Exact match | 24 contacts → |
“Welcome to C-Squared Project Solutions - an organisation which strives towards achieving successful project outcomes for our Clients!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Artane Projects PTY LTDartanep.co.za HQ: Kempton Park, South AfricaReported employees: 51-200 | Kempton Park, South Africa | 51-200 | Exact match | 24 contacts → |
“The company has successfully been in business for more than 45 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Owner Team Consultationownerteamconsult.com HQ: South AfricaReported employees: 11-50 | South Africa | 11-50 | Exact match | 21 contacts → |
“Owner Team Consultation members are experienced consultants specialising in the development of industrial scale mega projects Growing business value through successful projects…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Polysphere PTY LTDpolysphere.co.za HQ: Randpark Ridge, South AfricaReported employees: 11-50 | Randpark Ridge, South Africa | 11-50 | Exact match | 19 contacts → |
“POLYSPHERE IS A DYNAMIC, NICHE FOCUSSED, MANAGEMENT CONSULTING AND SOFTWARE DEVELOPMENT COMPANY, SPECIALISING IN CHALLENGES WITHIN THE RESOURCE SECTOR Polysphere has a hands-on…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Vantage Advisory PTY LTDvantageadvisory.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 17 contacts → |
“Vantage Advisory (Pty) Ltd focusses on advisory solutions primarily in Accounting| Audit| Tax| Business Advisory| Local Content Measurement and Verification| Learning &…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | EXM Advisory Services PTY LTDexm.co.za HQ: Ballito, South AfricaReported employees: 11-50 | Ballito, South Africa | 11-50 | Exact match | 15 contacts → |
“Focused primarily in the south african energy and mineral resources market servicing junior, mid-tier and large multi-national clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | G4 Engineering And Project Services PTY LTDg4eps.co.za HQ: Weltevredenpark, South AfricaReported employees: 11-50 | Weltevredenpark, South Africa | 11-50 | Exact match | 14 contacts → |
“G4 Engineering and Project Services (G4eps) is a specialized consulting firm dedicated to delivering top-tier project management, engineering, design, construction, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Pegasus Consultingpegasusconsulting.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 12 contacts → |
“Our passion lies in learning our clients’ business and walking hand-in-hand with them to grow mutually and build lasting relationships through providing key services which lend…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | JIM Porter Mining Consulting Jpmc SAjpmcmining.com HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 11 contacts → |
“JPMC is a specialist consultancy for scalable mining and process strategies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | MAJ Projectsmaj.co.za HQ: Bellville, South AfricaReported employees: 1-10 | Bellville, South Africa | 1-10 | Exact match | 7 contacts → |
“MAJ Projects is a multidisciplinary firm of engineering consultants based in the Western Cape.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | GDS Consultinggdsconsulting.africa HQ: Rosebank, South AfricaReported employees: 1-10 | Rosebank, South Africa | 1-10 | Exact match | 6 contacts → |
“GDS Consulting is a privately-owned advisory and consulting firm providing data and information management services to the geoscience industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mindset Mining Consultantsmindsetmining.co.za HQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Stratworx Consultingstratworxconsulting.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 4 contacts → |
“Stratworx Consulting, is a company that specialises in optimising/enhancing the organisational performance of your company in its various business stages.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mmadibuke And Associatesmmadibuke.co.za HQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 4 contacts → |
“Petroleum Licensing and Compliance, Accounting, Tax, Compliance, and Advisory” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Pipe DES Consulting Engineerspipedes.com HQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 4 contacts → |
“Pipe Des works on large-scale Piping Design and Engineering projects, continuing our track record as market leaders and the approved consultants for some of the largest business…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Epcm Global Engineering PTY LTDepcm.co.za HQ: Bedfordview, South AfricaReported employees: 11-50 | Bedfordview, South Africa | 11-50 | Exact match | 3 contacts → |
“EPCM Global is a management consulting services firm for public and private sector clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Durban, South AfricaReported employees: 1-10 | Durban, South Africa | 1-10 | Exact match | 3 contacts → |
“OGPSS is a leading provider of specialized planning, scheduling services, and training tailored for the Oil & Gas industry, with a strong focus on Digital Innovation for…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Insele Consultinginseleconsulting.co.za HQ: Randburg, South AfricaReported employees: 1-10 | Randburg, South Africa | 1-10 | Exact match | 2 contacts → |
“At Insele Consulting, we specialize in providing top-tier engineering and project management services, supported by our strong in-house resources.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Exemplo Capitalexemplocap.com HQ: Capetown, South AfricaReported employees: 11-50 | Capetown, South Africa | 11-50 | Exact match | 2 contacts → |
“As a business consultant, my expertise lies in navigating the complex landscape of tech startups and corporate structures.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 189 company matches
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Oil and gas management consulting firms: dataset insights
September 21, 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
189 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 189 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 21, 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 oil and gas management consulting 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 oil and gas management consulting firms did RevenueBase find based in South Africa?
The saved snapshot records 189 matching company records, 1,859 tracked contacts and 627 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 21, 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
Oil and gas management consulting firms by geography
- Oil and gas management consulting firms based in Brisbane, Australia
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- Oil and gas management consulting firms based in Perth, Australia
- Oil and gas management consulting firms based in Sydney, Australia
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- Oil and gas management consulting firms based in Calgary, Canada
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- Oil and gas management consulting firms based in Toronto, Canada
- Oil and gas management consulting firms based in Vancouver, Canada
Cite this list
RevenueBase Data Team. Top 25 oil and gas management consulting firms based in South Africa. Snapshot: September 21, 2026. https://revenuebase.ai/companies/oil-and-gas-management-consulting-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
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- Oil and gas management consulting firms based in Brisbane, Australia
- Oil and gas management consulting firms based in Melbourne, Australia
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- Oil and gas management consulting firms based in Belo Horizonte, Brazil
- Oil and gas management consulting firms based in Curitiba, Brazil