Company lists · Data refreshed September 2026

Top 25 Engineering consulting firms based in Cape Town, South Africa

Name: Engineering consulting firms based in Cape Town, South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 126 companies tracked

RevenueBase identified 126 engineering consulting firms headquartered in Cape Town, South Africa as of September 2026 and tracks 1,710 professional contacts across them, including 533 with verified work emails and 62 with mobile numbers. Johannesburg is the largest hub.

This list covers engineering consulting firms headquartered in Cape Town, 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 12, 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 12, 2026 86% judged on-target in blind review

126Companies

1,710Contacts tracked

533Verified emails

62Mobile numbers

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The 25 largest engineering consulting firms based in Cape Town, South Africa

Ranked by team size

Top 25 of 126 engineering consulting firms based in Cape Town, South Africa, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to engineering 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	HHO Consulting Engineers	Partial evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	51-200	125 contacts →
	Partial evidence “HHO is a world-class infrastructure engineering company with a wealth of experience and an innovative approach that delivers meticulously thought-through projects.” Source: RevenueBase Database · checked Sep 12, 2026
2	Sutherland	Strong evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	51-200	102 contacts →
	Strong evidence “Sutherland is a multi-disciplinary consulting engineering company with offices in Cape Town, Johannesburg, Durban, and Nairobi, Multidisciplinary sub-disciplines include…” Source: RevenueBase Database · checked Sep 12, 2026
3	Allweld Nuclear And Industrial	Partial evidence	Cape Town, South AfricaHQ checked Sep 12, 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 12, 2026
4	CSV Construction PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	201-500	60 contacts →
	Partial evidence “CSV Construction (Pty) Ltd is a leading diversified Civil Engineering Company with a track record of over 30 years of delivering quality works to clients in Civil and Concrete…” Source: RevenueBase Database · checked Sep 12, 2026
5	Just Engineering PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	201-500	52 contacts →
	Partial 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 12, 2026
6	KLS Consulting Engineers	Strong evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	11-50	49 contacts →
	Strong evidence “General: KLS Consulting is a leading civil, structural & electrical engineering practise with offices in Bellville, Western Cape and Pretoria, Gauteng.” Source: RevenueBase Database · checked Sep 12, 2026
7	Cinco Engineering PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 12, 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 12, 2026
8	Ekcon Consulting Engineers	Partial evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	51-200	46 contacts →
	Partial evidence “EKCON - Specialise in customised engineering service.” Source: RevenueBase Database · checked Sep 12, 2026
9	Afroteq Advisory PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	11-50	31 contacts →
	Indirect evidence “Afroteq provides integrated, multi-disciplinary support to the built environment, facilities and property sectors.” Source: RevenueBase Database · checked Sep 12, 2026
10	ONE Eighty Materials Engineering Solutions	Indirect evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	11-50	26 contacts →
	Indirect evidence “One Eighty was founded by metallurgist and materials engineer, Dr Janet Cotton, in 2002.” Source: RevenueBase Database · checked Sep 12, 2026
11	Project Assignments SA PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	11-50	25 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 12, 2026
12	A19 Consulting Engineers	Indirect evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	11-50	23 contacts →
	Indirect evidence “Over the past 20+ years we have successfully delivered services to clients in a wide variety of residential, commercial, and industrial projects with scopes ranging from small to…” Source: RevenueBase Database · checked Sep 12, 2026
13	Devs-Sivest PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	11-50	20 contacts →
	Strong evidence “DeVS-SiVEST (Pty) Ltd, are Consulting Engineers, specializing in providing unique and appropriate consulting engineering services for a wide range of building and construction…” Source: RevenueBase Database · checked Sep 12, 2026
14	Nadeson Consulting Services	Strong evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	11-50	18 contacts →
	Strong evidence “Nadeson Consulting Services is a multi-disciplinary and advisory engineering consultancy with its headquarters in Cape Town, South Africa.” Source: RevenueBase Database · checked Sep 12, 2026
15	Et-Global	Partial evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	11-50	15 contacts →
	Partial evidence “ET-Global is a specialised engineering technical services company servicing local and international mining and offshore industries.” Source: RevenueBase Database · checked Sep 12, 2026
16	Petroeng	Indirect evidence	Cape Town, South AfricaHQ checked Sep 12, 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 12, 2026
17	Daveng Consulting Engineers PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	11-50	13 contacts →
	Strong evidence “Founded by experienced Civil Engineers in September 2004, Daveng Consulting Engineers is a 100% black-owned company with strong engineering and technical competencies.” Source: RevenueBase Database · checked Sep 12, 2026
18	Modena Technologies	Partial evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	11-50	12 contacts →
	Partial evidence “We specialise in helping professionals in the business of design & engineering overcome inefficiencies in their workflow by using technology & people as enablers of ultimate…” Source: RevenueBase Database · checked Sep 12, 2026
19	Fairbrother Geotechnical Engineering	Partial evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	51-200	10 contacts →
	Partial evidence “Fairbrother Geotechnical Engineering is a leading South African geotechnical contractor delivering specialised ground engineering solutions to infrastructure, energy, commercial…” Source: RevenueBase Database · checked Sep 12, 2026
20	Hendhan & Partners PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	1-10	10 contacts →
	Partial evidence “Hendhan & Partners provide Civil, Fire, Structural & Mechanical Engineering services within the built environment.” Source: RevenueBase Database · checked Sep 12, 2026
21	Sillito Environmental Consulting PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	11-50	10 contacts →
	Partial evidence “Sillito Environmental Consulting provides expertise in the areas of environmental authorisation, licencing, monitoring and auditing, contamination assessment, development of…” Source: RevenueBase Database · checked Sep 12, 2026
22	Mowana Engineers PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	11-50	9 contacts →
	Indirect evidence “Mowana Engineers” Source: RevenueBase Database · checked Sep 12, 2026
23	Igual Project Managers	Indirect evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	11-50	8 contacts →
	Indirect evidence “IGUAL (Pty) Ltd is a Project and Construction Management consultancy focused on the delivery of Project Management, Construction Management and Principal Agency services.” Source: RevenueBase Database · checked Sep 12, 2026
24	FBC Structural Engineers	Strong evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	1-10	8 contacts →
	Strong evidence “francois bezuidenhout consulting is a specialist structural engineering consultancy focusing on the built environment.” Source: RevenueBase Database · checked Sep 12, 2026
25	Loud Consulting Engineers	Partial evidence	Cape Town, South AfricaHQ checked Sep 12, 2026	1-10	7 contacts →
	Partial evidence “Loud Consulting Engineers is a company based out of Cape Town, Western Cape, South Africa.” Source: RevenueBase Database · checked Sep 12, 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: engineering 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 engineering consulting firms.
Partial evidence: Its own public description names part of engineering consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering 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 126 engineering consulting firms based in Cape Town, South Africa

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Engineering consulting firms based in Cape Town, South Africa at a glance

As of Sep 12, 2026

31.2%Verified-email coverage

3.6%Mobile-number coverage

13.6Average contacts per company

1-10Median size (employees)

194.4%Largest-city concentration · Johannesburg

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

4330–30

9931–60

161–90

090–180

0180+

Company record updated

Median 79.0d

00–30

57931–60

87561–90

21590–180

41180+

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 engineering 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 Cape Town, South Africa whose own description of what they do matches “engineering 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 engineering 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 engineering consulting firms, and records with no verified work email. Companies headquartered outside Cape Town 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, 533 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 12, 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.

Engineering consulting firms by metro in South Africa

Engineering consulting firms in Johannesburg245
Engineering consulting firms in Pretoria172
Engineering consulting firms in Cape Town145
Engineering consulting firms in Durban72
Engineering consulting firms in Centurion55
Engineering consulting firms in City Of Tshwane55
Engineering consulting firms in Midrand49
Engineering consulting firms in Sandton48

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 engineering 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 engineering consulting firms are there based in Cape Town, South Africa?

RevenueBase identified 126 engineering consulting firms headquartered in Cape Town, 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?

HHO Consulting Engineers, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most engineering consulting firms?

Johannesburg leads with 245 headquartered companies, followed by Pretoria (172) and Cape Town (145).

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 533 verified decision-maker contacts tracked across these 126 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 12, 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.