Company lists · Data refreshed September 2026

Top 25 Construction technology consulting firms based in South Africa

Name: Construction technology 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 27, 2026 230 companies tracked

RevenueBase identified 230 construction technology consulting firms headquartered in South Africa as of September 2026 and tracks 1,539 professional contacts across them, including 462 with verified work emails. Johannesburg is the largest hub.

This list covers construction technology 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 27, 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 27, 2026 86% judged on-target in blind review

230Companies

1,539Contacts tracked

462Verified emails

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The 25 largest construction technology consulting firms based in South Africa

Ranked by team size

Top 25 of 230 construction technology consulting firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to construction technology 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	Sutherland	Partial evidence	Cape Town, South AfricaHQ checked Sep 27, 2026	51-200	102 contacts →
	Partial 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 27, 2026
2	TDS Projects Group PTY LTD	Partial evidence	Irene, South AfricaHQ checked Sep 27, 2026	201-500	87 contacts →
	Partial evidence “TDS Projects is a dynamic, medium-sized construction company based in Irene, Pretoria.” Source: RevenueBase Database · checked Sep 27, 2026
3	Mitek South Africa	Strong evidence	Halfway House, South AfricaHQ checked Sep 27, 2026	51-200	37 contacts →
	Strong evidence “MiTek is a construction technology leader on a mission to advance the adoption of offsite construction.” Source: RevenueBase Database · checked Sep 27, 2026
4	Sotiralis Consulting Engineers	Partial evidence	Faerie Glen, South AfricaHQ checked Sep 27, 2026	11-50	28 contacts →
	Partial 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 27, 2026
5	L&s Consulting PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 27, 2026	51-200	26 contacts →
	Partial evidence “L&S Consulting (Pty) Ltd is involved in Structural and Civil Consulting Engineering, mainly for the private sector for industrial, retail and office developments.” Source: RevenueBase Database · checked Sep 27, 2026
6	Modena AEC And Infrastructure	Partial evidence	Johannesburg, South AfricaHQ checked Sep 27, 2026	11-50	24 contacts →
	Partial evidence “We allow our clients’ passion to flourish by removing the frustrations associated with introducing new technologies and workflows.” Source: RevenueBase Database · checked Sep 27, 2026
7	DG Consulting Engineers PTY LTD	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 27, 2026	11-50	24 contacts →
	Partial evidence “DG Consulting Engineers is a Civil and Structural consulting Engineering Company based in South Africa.” Source: RevenueBase Database · checked Sep 27, 2026
8	TTS Support Services	Partial evidence	Pretoria, South AfricaHQ checked Sep 27, 2026	51-200	24 contacts →
	Partial evidence “In 2013 TTS Consulting and Design derived out of the skill-set of several professionals.” Source: RevenueBase Database · checked Sep 27, 2026
9	A19 Consulting Engineers	Indirect evidence	Cape Town, South AfricaHQ checked Sep 27, 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 27, 2026
10	ADA Consulting Engineers	Partial evidence	Johannesburg, South AfricaHQ checked Sep 27, 2026	11-50	18 contacts →
	Partial evidence “ADA Consulting Engineers offers professional consulting engineering services to clients in the development of industrial, commercial and public projects in the civil and…” Source: RevenueBase Database · checked Sep 27, 2026
11	Lombard Consulting Engineers LCE	Strong evidence	Durbanville, South AfricaHQ checked Sep 27, 2026	11-50	17 contacts →
	Strong evidence “A leading mechanical and electrical building services consulting firm in the construction industry, especially in the medical and commercial sectors.” Source: RevenueBase Database · checked Sep 27, 2026
12	Thuthukani Engineering Solutions PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 27, 2026	11-50	17 contacts →
	Indirect evidence “Thuthukani Engineering Solutions is a South African based, globally recognized consultants for civil, structural, mechanical, electrical, automation and instrumentation…” Source: RevenueBase Database · checked Sep 27, 2026
13	Bartlett Construction PTY LTD	Partial evidence	Roodepoort, South AfricaHQ checked Sep 27, 2026	51-200	16 contacts →
	Partial evidence “Bartlett Construction (Pty) Ltd is a South African Construction Company that has taken pride in servicing commercial, industrial and retail sectors nationwide for the last 5…” Source: RevenueBase Database · checked Sep 27, 2026
14	Alwyn Laubscher & Associates	Strong evidence	Cape Town, South AfricaHQ checked Sep 27, 2026	11-50	16 contacts →
	Strong evidence “Alwyn Laubscher & Associates (Pty) Ltd, is a consulting company specializing in Construction Project Management, Infrastructure Programme Management, and Construction Management…” Source: RevenueBase Database · checked Sep 27, 2026
15	Modena Onesolve	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 27, 2026	51-200	15 contacts →
	Indirect evidence “Modena OneSolve are specialists in Digitalisation.” Source: RevenueBase Database · checked Sep 27, 2026
16	Brown Altini Consulting Project Managers	Partial evidence	Ekurhuleni, South AfricaHQ checked Sep 27, 2026	11-50	14 contacts →
	Partial evidence “Brown+Altini Consulting is the result of a merger between Brown & Barrow Projects and Magna Grada Consulting Project Managers, born out of a mutual passion for Project Management…” Source: RevenueBase Database · checked Sep 27, 2026
17	Chrisen Consulting Engineers	Partial evidence	Pretoria, South AfricaHQ checked Sep 27, 2026	11-50	14 contacts →
	Partial evidence “Consulting Civil, Structural, Traffic and Transportation Engineers” Source: RevenueBase Database · checked Sep 27, 2026
18	Bauwen	Indirect evidence	Centurion, South AfricaHQ checked Sep 27, 2026	11-50	13 contacts →
	Indirect evidence “With combined more than 100 years of experience, Bauwen is there to assist our clients in solving their challenges using sound processes and proven systems.” Source: RevenueBase Database · checked Sep 27, 2026
19	GKB Design Associates PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 27, 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 27, 2026
20	Axiom ARC	Indirect evidence	Umhlanga, South AfricaHQ checked Sep 27, 2026	11-50	11 contacts →
	Indirect evidence “AXIOM ARC is a contemporary, award-winning architectural firm, founded in 1994 by Peter Ries.” Source: RevenueBase Database · checked Sep 27, 2026
21	Groundwork Consulting	Strong evidence	Sandton, South AfricaHQ checked Sep 27, 2026	11-50	10 contacts →
	Strong evidence “Groundwork Consulting is a leading geotechnical consulting firm, harnessing cutting-edge technologies to provide innovative solutions for challenges in both the mining and civil…” Source: RevenueBase Database · checked Sep 27, 2026
22	Streng Consulting Engineers	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 27, 2026	11-50	10 contacts →
	Indirect evidence “STRENG Consult is a collaboration of team members with years of experience.” Source: RevenueBase Database · checked Sep 27, 2026
23	Urbanstrut Consulting Engineers	Partial evidence	Sandton, South AfricaHQ checked Sep 27, 2026	1-10	10 contacts →
	Partial 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 27, 2026
24	WJK Consulting Engineers	Indirect evidence	Potchefstroom, South AfricaHQ checked Sep 27, 2026	1-10	9 contacts →
	Indirect evidence “Founder and CEO WJ Kotzé (Pr.” Source: RevenueBase Database · checked Sep 27, 2026
25	Capex Projects	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 27, 2026	11-50	8 contacts →
	Indirect evidence “Capex Projects: Your Partner in Industrial & Commercial Property Development We provide comprehensive Project Management, Architectural, and BIM Services tailored to the…” Source: RevenueBase Database · checked Sep 27, 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: construction technology 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 construction technology consulting firms.
Partial evidence: Its own public description names part of construction technology consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction technology 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 230 construction technology consulting firms based in South Africa

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Construction technology consulting firms based in South Africa at a glance

As of Sep 27, 2026

30.0%Verified-email coverage

6.7Average contacts per company

1-10Median size (employees)

16.1%Largest-city concentration · Johannesburg

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

135

11-50

51-200

201-500

10001+

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 230 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 construction technology 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 “construction technology 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 construction technology 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 construction technology 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, 462 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 27, 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.

Construction technology 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 construction technology 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 construction technology consulting firms are there based in South Africa?

RevenueBase identified 230 construction technology 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?

Sutherland, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most construction technology consulting firms?

Johannesburg leads with 37 headquartered companies, followed by Cape Town (30) and Pretoria (16).

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 462 verified decision-maker contacts tracked across these 230 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 27, 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.