Company lists · Data refreshed September 2026

Top 25 Marine engineering and consulting firms based in South Africa

Name: Marine engineering and consulting 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 313 companies tracked

RevenueBase identified 313 marine engineering and consulting firms headquartered in South Africa as of September 2026 and tracks 4,934 professional contacts across them, including 1,445 with verified work emails. Cape Town is the largest hub.

This list covers marine engineering and consulting 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

313Companies

4,934Contacts tracked

1,445Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest marine engineering and consulting firms based in South Africa

Ranked by team size

Top 25 of 313 marine engineering and consulting 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 marine engineering and consulting 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	Strong evidence	Secunda, South AfricaHQ checked Sep 28, 2026	201-500	468 contacts →
	Strong 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	Dormac	Strong evidence	Durban, South AfricaHQ checked Sep 28, 2026	501-1,000	272 contacts →
	Strong evidence “Dormac Marine is a dynamic engineering company offering vessel owners and operators complete turnkey solutions for repair, refurbishment and modifications of assets through a full…” Source: RevenueBase Database · checked Sep 28, 2026
3	Epcm Holdings	Indirect evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	201-500	241 contacts →
	Indirect 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
4	Leadepc	Indirect evidence	Vanderbijlpark, South AfricaHQ checked Sep 28, 2026	51-200	172 contacts →
	Indirect evidence “LeadEPC is changing the Game!” Source: RevenueBase Database · checked Sep 28, 2026
5	Sandock Austral Shipyards	Indirect evidence	Durban, South AfricaHQ checked Sep 28, 2026	501-1,000	154 contacts →
	Indirect evidence “Boasting the enviable reputation of being the largest Shipyard in Southern Africa as well as still holding the record for building the largest Ship ever built on the African…” Source: RevenueBase Database · checked Sep 28, 2026
6	Axess Africa	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	51-200	144 contacts →
	Partial 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
7	OSC Marine Group	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	51-200	104 contacts →
	Partial evidence “OSC Group – a forging of underwater innovation and engineering expertise.” Source: RevenueBase Database · checked Sep 28, 2026
8	Veritas Engineering And Project Management Consultants	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	201-500	103 contacts →
	Partial evidence “VERITAS Engineering was founded on the premise of supporting our Client’s in meeting their business growth objectives.” Source: RevenueBase Database · checked Sep 28, 2026
9	Henry Fagan Consulting Engineers & Project Managers	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	201-500	99 contacts →
	Partial evidence “At Henry Fagan Consulting Engineers & Project Managers, we are a 100% black-owned, design-focused firm with over 40 years of experience delivering innovative, sustainable, and…” Source: RevenueBase Database · checked Sep 28, 2026
10	TDS Projects Group PTY LTD	Indirect evidence	Irene, South AfricaHQ checked Sep 28, 2026	201-500	87 contacts →
	Indirect evidence “TDS Projects is a dynamic, medium-sized construction company based in Irene, Pretoria.” Source: RevenueBase Database · checked Sep 28, 2026
11	Ilifa Africa Engineers PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	51-200	72 contacts →
	Partial evidence “Ilifa Africa Engineers is an engineering firm specialising in civil and structural engineering as well as contract and project management.” Source: RevenueBase Database · checked Sep 28, 2026
12	Semane Engineering Solutions PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	501-1,000	71 contacts →
	Strong 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
13	Southern African Shipyards	Partial evidence	Durban, South AfricaHQ checked Sep 28, 2026	201-500	71 contacts →
	Partial evidence “Southern African Shipyards is Africa’s leading commercial and naval Ship Builder and Ship Repair Company, providing cost effective services and solutions to the Marine Industry…” Source: RevenueBase Database · checked Sep 28, 2026
14	Lukhozi Consulting Engineers PTY LTD	Strong evidence	East London, South AfricaHQ checked Sep 28, 2026	51-200	69 contacts →
	Strong evidence “Lukhozi Consulting Engineers (Pty) Ltd is a Level 1 B-BBEE contributor and a leading multi-disciplinary professional engineering consultancy that offers a professional service…” Source: RevenueBase Database · checked Sep 28, 2026
15	Allweld Nuclear And Industrial	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	51-200	67 contacts →
	Partial evidence “Allweld is one of the oldest established, and longest-running Engineering Solutions companies in South Africa.” Source: RevenueBase Database · checked Sep 28, 2026
16	VGI Consulting	Strong evidence	Centurion, South AfricaHQ checked Sep 28, 2026	11-50	66 contacts →
	Strong 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
17	Ingerop South Africa	Strong evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	57 contacts →
	Strong evidence “Ingerop South Africa is a multidisciplinary consulting engineering and project management company which was established in 1957.” Source: RevenueBase Database · checked Sep 28, 2026
18	AM Consulting Engineers PTY LTD	Strong evidence	Midrand, South AfricaHQ checked Sep 28, 2026	201-500	56 contacts →
	Strong evidence “AM Consulting Engineers (Pty) Ltd (AMCE) provides professional engineering and consulting services to the public and private infrastructure sector.” Source: RevenueBase Database · checked Sep 28, 2026
19	Virtual Consulting Engineers	Partial evidence	Groenkloof, South AfricaHQ checked Sep 28, 2026	11-50	53 contacts →
	Partial evidence “We offer fully fledged multidisciplinary services, including civil engineering, structural engineering, mechanical, process- and electrical engineering, building services, water…” Source: RevenueBase Database · checked Sep 28, 2026
20	Just Engineering PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	201-500	52 contacts →
	Strong evidence “About Us At Just Engineering, we specialize in delivering top-tier engineering solutions across the marine, mining, and structural sectors.” Source: RevenueBase Database · checked Sep 28, 2026
21	Hesper Engineering	Strong evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	50 contacts →
	Strong evidence “Hesper Engineering is a ship repair and marine mechanical engineering specialist situated in Paarden Eiland, Cape Town in close proximity to Table Bay Harbour.” Source: RevenueBase Database · checked Sep 28, 2026
22	Cinco Engineering PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	49 contacts →
	Partial evidence “As an owner-managed entity, Cinco Engineering offers a full scope of engineering services that draws on the strength of its shareholding companies.” Source: RevenueBase Database · checked Sep 28, 2026
23	GLPS	Partial evidence	Middelburg, South AfricaHQ checked Sep 28, 2026	11-50	47 contacts →
	Partial evidence “Project Management and engineering company GLPS was established in 1993 with the objective of providing professional project management, engineering and design services.” Source: RevenueBase Database · checked Sep 28, 2026
24	Durapi	Partial evidence	Sandton, South AfricaHQ checked Sep 28, 2026	51-200	44 contacts →
	Partial evidence “Durapi Consulting is a multidisciplinary infrastructure advisory and technical services firm established in The company has grown from a specialist Quantity Surveying practice in…” Source: RevenueBase Database · checked Sep 28, 2026
25	Logiproc PTY LTD	Partial evidence	Fourways, South AfricaHQ checked Sep 28, 2026	11-50	39 contacts →
	Partial evidence “LogiProc is a South African based, globally active, process driven, multidisciplinary engineering firm, providing high quality engineering solutions to industry.” 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: marine engineering and consulting 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 marine engineering and consulting firms.
Partial evidence: Its own public description names part of marine engineering and consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine engineering and consulting 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 313 marine engineering and consulting firms based in South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,445 reachable decision-makers.

Free signup · no credit card

View the full list →

Marine engineering and consulting firms based in South Africa at a glance

As of Sep 28, 2026

29.3%Verified-email coverage

15.8Average contacts per company

11-50Median size (employees)

18.5%Largest-city concentration · Cape Town

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

136

11-50

121

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 313 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 marine engineering and consulting 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 “marine engineering and consulting 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 marine engineering and consulting 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 marine engineering and consulting 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, 1,445 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.

Marine engineering and consulting firms by metro

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 marine engineering and consulting 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 marine engineering and consulting firms are there based in South Africa?

RevenueBase identified 313 marine engineering and consulting 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 marine engineering and consulting firms?

Cape Town leads with 58 headquartered companies, followed by Johannesburg (32) and Pretoria (23).

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 1,445 verified decision-maker contacts tracked across these 313 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.

Ready to reach these companies? Verified emails and direct dials for all 313 marine engineering and consulting firms based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

Marine engineering and consulting firms by geography

Browse the directory

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.