Company lists · Data refreshed October 2026

Top 25 Plant design consulting services based in South Africa

Name: Plant design 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 248 companies tracked

RevenueBase identified 248 company matches for plant design consulting services associated with South Africa as of October 2026 and tracks 3,897 professional contacts across them, including 1,225 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for plant design 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

248Companies

3,897Contacts tracked

1,225Verified emails

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The 25 largest plant design consulting services based in South Africa

Ranked by team size

Top 25 of 248 company matches for plant design 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	Consulmet	Exact match	Johannesburg, South AfricaHQ recorded Oct 28, 2026	51-200	161 contacts →
	Exact match “We are world experts in the design and construction of- Heavy mineral separation and recovery plants for diamonds and gems, coal, iron ore, ferrochrome, lithium, phosphate…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4	METC	Exact match	Sandton, South AfricaHQ recorded Oct 28, 2026	51-200	130 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 · Oct 28, 2026 · View company records in RevenueBase
5	Romh Consulting	Exact match	City Of Tshwane, South AfricaHQ recorded Oct 28, 2026	51-200	110 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 · Oct 28, 2026 · View company records in RevenueBase
6	Sutherland	Exact match	Cape Town, South AfricaHQ recorded Oct 28, 2026	51-200	108 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 · Oct 28, 2026 · View company records in RevenueBase
7	Entsika PTY LTD	Exact match	Midrand, South AfricaHQ recorded Oct 28, 2026	201-500	105 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 · Oct 28, 2026 · View company records in RevenueBase
8	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
9	MC Design	Exact match	Port Elizabeth, South AfricaHQ recorded Oct 28, 2026	51-200	79 contacts →
	Exact match “MC Design & Contracting is a people-centred and client-focussed company specializing in industrial projects.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10	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
11	Redheads Engineering Group	Exact match	City Of Tshwane, South AfricaHQ recorded Oct 28, 2026	51-200	68 contacts →
	Exact match “Redheads Group is a distinguished international provider of engineering services, catering to a wide array of industries including industrial, commercial, retail, institutional…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12	Manhattan Process Engineering	Exact match	Brakpan North, South AfricaHQ recorded Oct 28, 2026	501-1,000	62 contacts →
	Exact match “Manhattan Process Engineering (MPE) bridges the gap between discovery and production.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	ADC Projects	Exact match	Centurion, South AfricaHQ recorded Oct 28, 2026	51-200	54 contacts →
	Exact match “ADC Projects provide Project Development, Project Management and Engineering Management services to the heavy industry, including Operating & Maintenance of power plants.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14	Logiproc PTY LTD	Exact match	Fourways, South AfricaHQ recorded Oct 28, 2026	11-50	42 contacts →
	Exact match “LogiProc is a South African based, globally active, process driven, multidisciplinary engineering firm, providing high quality engineering solutions to industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15	Hlela Group Of Companies	Exact match	Middelburg, South AfricaHQ recorded Oct 28, 2026	51-200	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 · Oct 28, 2026 · View company records in RevenueBase
16	LSL Consulting	Exact match	Bryanston, South AfricaHQ recorded Oct 28, 2026	51-200	34 contacts →
	Exact match “LSL Consulting (Pty) Ltd is a specialist Consulting Engineers and Project Manager company in the materials handling, process, steel plants, synfuel and power generating industries.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17	Syncsystems South Africa	Exact match	Johannesburg, South AfricaHQ recorded Oct 28, 2026	11-50	29 contacts →
	Exact match “SyncSystems is owned by professional engineers with broad industrial experience, including mining, petrochem, biotech and water treatment.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	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
19	Project Assignments SA PTY LTD	Exact match	Cape Town, South AfricaHQ recorded Oct 28, 2026	11-50	25 contacts →
	Exact match “We are a multi-disciplinary project engineering and management company that is capable of executing projects for clients across a broad spectrum within the industrial sector.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20	Plantech PTY LTD	Exact match	Pretoria, South AfricaHQ recorded Oct 28, 2026	11-50	25 contacts →
	Exact match “Plantech (Pty) Ltd is a consulting engineering firm established in 1982 by Hein Schuld, James Theron and Peet Olivier.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21	Womsebenzi Services	Exact match	Germiston, South AfricaHQ recorded Oct 28, 2026	51-200	24 contacts →
	Exact match “Womsebenzi takes pride in being ahead of the curve with our commitment to connect technologies and solutions to sustain innovation and differentiation in our solution offerings.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22	Lancea Konsult Global	Exact match	Pretoria, South AfricaHQ recorded Oct 28, 2026	11-50	23 contacts →
	Exact match “At Lancea Konsult, we are a family of passionate Industrial Engineers, System Consultants, and Software Developers committed to transforming businesses.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23	Cems Engineering Consultants PTY LTD	Exact match	Centurion, South AfricaHQ recorded Oct 28, 2026	11-50	21 contacts →
	Exact match “CEMS Engineering Consultants (Pty) Ltd (CEMS Consult) provides process engineering services to the mining, environmental, petroleum, metallurgical, and related process industries.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24	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
25	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

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 “plant design 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 248 plant design consulting services based in South Africa

See the full list, filter by size, metro and specialty, and access 1,225 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plant design consulting services based in South Africa at a glance

As of Oct 28, 2026

31.4%Verified-email coverage

15.7Average contacts per company

11-50Median size (employees)

16.5%Largest-city concentration · Johannesburg

Oct 28, 2026Page data refreshed

Companies by employee count

1-10

116

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 248 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 “plant design 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 1,225 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.

Plant design consulting services by metro

Plant design consulting services in Johannesburg41

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 “plant design consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plant design consulting services are there based in South Africa?

RevenueBase identified 248 company matches for plant design 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 plant design consulting services?

Johannesburg leads with 41 company records, followed by Pretoria (23) and Cape Town (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 1,225 professional contacts with verified work emails tracked across these 248 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.