Company lists · Data refreshed October 2026

Top 25 Oil & gas pipeline consulting services based in South Africa

Name: Oil & gas pipeline consulting services based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 28, 2026 101 companies tracked

RevenueBase identified 101 company matches for oil & gas pipeline consulting services associated with South Africa as of October 2026 and tracks 1,939 professional contacts across them, including 588 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for oil & gas pipeline consulting services associated with South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 28, 2026 How this list was built

101Companies

1,939Contacts tracked

588Verified emails

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The 25 largest oil & gas pipeline consulting services based in South Africa

Ranked by team size

Top 25 of 101 company matches for oil & gas pipeline consulting services based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Megchem	Exact match	Secunda, South AfricaHQ recorded Oct 28, 2026	201-500	481 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 · Oct 28, 2026 · View company records in RevenueBase
2	Epcm Holdings	Exact match	Pretoria, South AfricaHQ recorded Oct 28, 2026	201-500	252 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 · Oct 28, 2026 · View company records in RevenueBase
3	Knight Piesold Southern Africa	Exact match	Sandton, South AfricaHQ recorded Oct 28, 2026	201-500	201 contacts →
	Exact match “Knight Piésold is a global consulting firm that provides specialised services to the mining, power, water resources and infrastructure industries.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4	Veritas Engineering And Project Management Consultants	Exact match	Johannesburg, South AfricaHQ recorded Oct 28, 2026	201-500	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 · Oct 28, 2026 · View company records in RevenueBase
5	Semane Engineering Solutions PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Oct 28, 2026	501-1,000	74 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 · Oct 28, 2026 · View company records in RevenueBase
6	VGI Consulting	Exact match	Centurion, South AfricaHQ recorded Oct 28, 2026	11-50	65 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 · Oct 28, 2026 · View company records in RevenueBase
7	Melron Group	Exact match	Kwazulu-natal, South AfricaHQ recorded Oct 28, 2026	51-200	41 contacts →
	Exact match “Pipeline Erectors KZN was established in 2006, the Engineering team has over 30 years' experience in the engineering field, and have utilized their technical expertise, to grow…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8	Namaqua Engineering	Exact match	Vredendal, South AfricaHQ recorded Oct 28, 2026	51-200	29 contacts →
	Exact match “Namaqua Engineering is a company which prides itself with an excellent record of quality work.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9	Artane Projects PTY LTD	Exact match	Kempton Park, South AfricaHQ recorded Oct 28, 2026	51-200	25 contacts →
	Exact match “The company has successfully been in business for more than 45 years.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10	Prodeo	Exact match	Kempton Park., South AfricaHQ recorded Oct 28, 2026	11-50	21 contacts →
	Exact match “At PRODEO Consulting, we redefine the landscape of process plant design and delivery.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11	Owner Team Consultation	Exact match	South AfricaHQ recorded Oct 28, 2026	11-50	20 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 · Oct 28, 2026 · View company records in RevenueBase
12	Optimult	Exact match	Johannesburg, South AfricaHQ recorded Oct 28, 2026	11-50	18 contacts →
	Exact match “Optimult provides Consulting, EPC (Engineering, Procurement, Construction) and EPCM (Engineering, Procurement and Construction Management) services in a comprehensive range of…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	Mocke Pipeline Construction	Exact match	Pretoria, South AfricaHQ recorded Oct 28, 2026	11-50	17 contacts →
	Exact match “Mocke Pipeline Construction is a multi-discipline pipeline construction company that provides customized turnkey solutions, covering a wide spectrum of Civil, Mechanical…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14	Rasnco Consulting Engineers	Exact match	Johannesburg, South AfricaHQ recorded Oct 28, 2026	201-500	16 contacts →
	Exact match “We at Rasnco Investments, are a vibrant and innovative company wholly owned by black Professionals, which was established at the beginning of 2017.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15	Petroeng	Exact match	Cape Town, South AfricaHQ recorded Oct 28, 2026	51-200	15 contacts →
	Exact match “PetroENG is based in the Western Cape, South Africa, operating in the Petrochemical Industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16	G4 Engineering And Project Services PTY LTD	Exact match	Weltevredenpark, South AfricaHQ recorded Oct 28, 2026	11-50	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 · Oct 28, 2026 · View company records in RevenueBase
17	Keir & Associates	Exact match	Durban, South AfricaHQ recorded Oct 28, 2026	11-50	13 contacts →
	Exact match “Keir & Associates (Pty) Ltd, a Consulting Engineering and Project Management company, has been servicing a variety of global markets since 1989.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	Isinyithi	Exact match	Johannesburg, South AfricaHQ recorded Oct 28, 2026	11-50	10 contacts →
	Exact match “Isinyithi specialises in the provision of consulting services in the fields of corrosion prevention and metallurgical engineering.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19	African ARC Engineering	Exact match	Durban, South AfricaHQ recorded Oct 28, 2026	11-50	10 contacts →
	Exact match “African Arc Engineering is a leading engineering services provider of high quality welded piping, storage tanks and structural steelwork.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20	MAJ Projects	Exact match	Bellville, South AfricaHQ recorded Oct 28, 2026	1-10	7 contacts →
	Exact match “MAJ Projects is a multidisciplinary firm of engineering consultants based in the Western Cape.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21	HTPS	Exact match	Ekurhuleni, South AfricaHQ recorded Oct 28, 2026	1-10	7 contacts →
	Exact match “Hydro Transport Piping Solutions (Pty) Ltd (HTPS) is a South African based business with its Operations based in Wadeville, Johannesburg.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22	Pipe DES Consulting Engineers	Exact match	Durban, South AfricaHQ recorded Oct 28, 2026	11-50	6 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 · Oct 28, 2026 · View company records in RevenueBase
23	Optimal Group Engineering	Exact match	Pretoria, South AfricaHQ recorded Oct 28, 2026	11-50	5 contacts →
	Exact match “Optimal Engineering was established in February 2002 to serve private and public sector clients as Engineering and Management Consultants.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24	Afrotec Engineering PTY LTD	Exact match	Nelspruit, South AfricaHQ recorded Oct 28, 2026	11-50	4 contacts →
	Exact match “Professionally Certified Consulting Engineers with extensive project engineering experience.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25	The Permit Agency	Exact match	Midrand, South AfricaHQ recorded Oct 28, 2026	1-10	2 contacts →
	Exact match “We combine industry-specific expertise, powerful research capabilities and innovative thinking to provide a suite of petroleum consulting services to our wholesale and retail…” Recorded in the RevenueBase company graph · Oct 28, 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 & gas pipeline consulting services”. 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 101 oil & gas pipeline consulting services based in South Africa

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Oil & gas pipeline consulting services based in South Africa at a glance

As of Oct 28, 2026

30.3%Verified-email coverage

19.2Average contacts per company

11-50Median size (employees)

15.8%Largest-city concentration · Johannesburg

Oct 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 101 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 & gas pipeline consulting services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 588 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 28, 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 & gas pipeline consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil & gas pipeline consulting services are there based in South Africa?

RevenueBase identified 101 company matches for oil & gas pipeline consulting services associated with South Africa as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Megchem tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil & gas pipeline consulting services?

Johannesburg leads with 16 company records, followed by Cape Town (9) and Durban (6).

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 588 professional contacts with verified work emails tracked across these 101 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.