Company lists · Data refreshed September 2026

Top 25 Fixed platform design firms based in South Africa

Name: Fixed platform design firms based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 59 companies tracked

RevenueBase identified 59 fixed platform design firms headquartered in South Africa as of September 2026 and tracks 1,397 professional contacts across them, including 493 with verified work emails. Cape Town is the largest hub.

This list covers fixed platform design firms headquartered in South Africa, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

59Companies

1,397Contacts tracked

493Verified emails

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The 25 largest fixed platform design firms based in South Africa

Ranked by team size

Top 25 of 59 fixed platform design firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to fixed platform design firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Megchem	Indirect evidence	Secunda, South AfricaHQ checked Sep 28, 2026	201-500	468 contacts →
	Indirect evidence “MegChem (Pty) Ltd is a multi-disciplinary engineering company based in Secunda, South Africa, providing engineering consulting, procurement, and project management services to…” Source: RevenueBase Database · checked Sep 28, 2026
2	Epcm Holdings	Partial evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	201-500	241 contacts →
	Partial evidence “Leading energy & industrial infrastructure consultants, developers and epc contractors - operating globally We offer various design and construction services in the oil/gas…” Source: RevenueBase Database · checked Sep 28, 2026
3	Axess Africa	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	51-200	144 contacts →
	Indirect evidence “Axess Group creates world-class sustainable solutions for leading players in the oil and gas, wind energy, marine, and infrastructure industries worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
4	Semane Engineering Solutions PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	501-1,000	71 contacts →
	Indirect evidence “Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Source: RevenueBase Database · checked Sep 28, 2026
5	VGI Consulting	Indirect evidence	Centurion, South AfricaHQ checked Sep 28, 2026	11-50	66 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
6	Sotiralis Consulting Engineers	Indirect evidence	Faerie Glen, South AfricaHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “About us: Sotiralis Consulting Engineers (Pty) Ltd was established in 2007 and is the successor of Sotiralis Consulting (Pty) Ltd (trading as Sotiralis & Associates since 1985).” Source: RevenueBase Database · checked Sep 28, 2026
7	Namaqua Engineering	Indirect evidence	Vredendal, South AfricaHQ checked Sep 28, 2026	51-200	28 contacts →
	Indirect evidence “Namaqua Engineering is a company which prides itself with an excellent record of quality work.” Source: RevenueBase Database · checked Sep 28, 2026
8	Resultant Consulting Engineers	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	22 contacts →
	Partial evidence “Resultant Consulting Engineers is a dynamic engineering firm specialising in structural design in the mining and heavy industrial sectors.” Source: RevenueBase Database · checked Sep 28, 2026
9	Et-Global	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “ET-Global is a specialised engineering technical services company servicing local and international mining and offshore industries.” Source: RevenueBase Database · checked Sep 28, 2026
10	Petroeng	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	51-200	14 contacts →
	Indirect evidence “PetroENG is based in the Western Cape, South Africa, operating in the Petrochemical Industry.” Source: RevenueBase Database · checked Sep 28, 2026
11	GKB Design Associates PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	1-10	13 contacts →
	Partial evidence “GKB Design Associates is a consulting engineering company, specialising in Civil, Structural, Mechanical, Transportation and Electrical Engineering.” Source: RevenueBase Database · checked Sep 28, 2026
12	Urbanstrut Consulting Engineers	Indirect evidence	Sandton, South AfricaHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Urbanstrut Consulting Engineers is a South African civil and structural engineering consultancy providing practical, technically sound engineering solutions for the built…” Source: RevenueBase Database · checked Sep 28, 2026
13	SMC Structural Engineers	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Shelly Maritz Consulting (Pty) Ltd - Structural Consulting Engineers” Source: RevenueBase Database · checked Sep 28, 2026
14	WML Coast	Indirect evidence	Stellenbosch, South AfricaHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “WML was established in Stellenbosch (SA) in 2005 and is affiliated to the WML Consulting Engineering Group in Namibia.” Source: RevenueBase Database · checked Sep 28, 2026
15	MVW Consulting Engineers PTY LTD	Indirect evidence	Bryanston, South AfricaHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “MVW Consulting Engineers (Pty) Ltd is a progressive and specialist Consulting Engineering firm which offers services in the Structural and Civil Engineering.” Source: RevenueBase Database · checked Sep 28, 2026
16	Edifice Consulting Engineers	Indirect evidence	Belville, South AfricaHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “Edifice Consulting Engineers is a dynamic firm of engineering consultants offering consulting services in the structural and civil engineering disciplines.” Source: RevenueBase Database · checked Sep 28, 2026
17	Too-See Engineering	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “INTRODUCTION Too-See is a proud provider of high-quality engineering services and equipment.” Source: RevenueBase Database · checked Sep 28, 2026
18	VPE Engineering Services	Partial evidence	Durban, South AfricaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Founded in 2011, VPE Engineering Services is a specialised South African mechanical design consultancy known for reliable and technically robust engineering solutions.” Source: RevenueBase Database · checked Sep 28, 2026
19	Delusch Consulting Engineers	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Formerly Barry Devenish & Associates established in 1991, we have over 80 years combined engineering and construction experience including specialised skills in structural steel…” Source: RevenueBase Database · checked Sep 28, 2026
20	Axis Mechanical Design PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “AXIS Mechanical Design (Pty) Ltd was founded in March to provide local and international clients with good, solid mechanical design, strongly supported by experience and the best…” Source: RevenueBase Database · checked Sep 28, 2026
21	Pipe DES Consulting Engineers	Partial evidence	Durban, South AfricaHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
22	Simumech	Indirect evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Welcome to Simumech - Your Global Mechanical Engineering Solutions Provider!” Source: RevenueBase Database · checked Sep 28, 2026
23	Geni Consulting Engineers	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “Geni Consulting was founded in 2001 and has since become an established consultancy in the Civil and Structural engineering field.” Source: RevenueBase Database · checked Sep 28, 2026
24	Khewija Engineering & Construction	Indirect evidence	Sandton, South AfricaHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
25	EPF Consulting Engineers	Partial evidence	Emfuleni, South AfricaHQ checked Sep 28, 2026	11-50	1 contacts →
	Partial evidence “EPF Engineering is a proudly South African engineering consulting firm that specialises in design consultation.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: fixed platform design firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names fixed platform design firms.
Partial evidence: Its own public description names part of fixed platform design firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fixed platform design firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 59 fixed platform design firms based in South Africa

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Fixed platform design firms based in South Africa at a glance

As of Sep 28, 2026

35.3%Verified-email coverage

23.7Average contacts per company

11-50Median size (employees)

20.3%Largest-city concentration · Cape Town

Sep 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 59 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fixed platform design firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in South Africa whose own description of what they do matches “fixed platform design firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names fixed platform design firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among fixed platform design firms, and records with no verified work email. Companies headquartered outside South Africa are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 493 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names fixed platform design firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many fixed platform design firms are there based in South Africa?

RevenueBase identified 59 fixed platform design firms headquartered in South Africa as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Megchem, headquartered in Secunda, tops this list with the largest team on record.

Which city has the most fixed platform design firms?

Cape Town leads with 12 headquartered companies, followed by Pretoria (9) and Johannesburg (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 493 verified decision-maker contacts tracked across these 59 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 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 Smart Search, 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.