Company lists · Data refreshed September 2026

Top 25 Infrastructure planning consultants based in South Africa

Name: Infrastructure planning consultants based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 507 companies tracked

RevenueBase identified 507 infrastructure planning consultants headquartered in South Africa as of September 2026 and tracks 11,839 professional contacts across them, including 4,699 with verified work emails. Johannesburg is the largest hub.

This list covers infrastructure planning consultants 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 20, 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 20, 2026 86% judged on-target in blind review

507Companies

11,839Contacts tracked

4,699Verified emails

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The 25 largest infrastructure planning consultants based in South Africa

Ranked by team size

Top 25 of 507 infrastructure planning consultants based in South Africa, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure planning consultants: 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	Zutari	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 20, 2026	1,001-5,000	2,034 contacts →
	Partial evidence “Zutari is a buildings and infrastructure engineering and advisory practice with a proud legacy of over 90 years; deeply committed to 32 existing offices across 17 countries in…” Source: RevenueBase Database · checked Sep 20, 2026
2	WSP In Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	501-1,000	635 contacts →
	Indirect evidence “We are one of the world’s leading professional services firms, uniting our engineering, advisory and science-based expertise to shape communities to advance humanity.” Source: RevenueBase Database · checked Sep 20, 2026
3	GIBB	Indirect evidence	Waterfall, South AfricaHQ checked Sep 20, 2026	501-1,000	539 contacts →
	Indirect evidence “GIBB is a leading multi-disciplinary engineering consulting company based in South Africa with 67% Black ownership.” Source: RevenueBase Database · checked Sep 20, 2026
4	BVI Consulting Engineers - BVI Group	Indirect evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	201-500	461 contacts →
	Indirect evidence “BVi is a Multi-Disciplinary Engineering Firm.” Source: RevenueBase Database · checked Sep 20, 2026
5	Epcm Holdings	Strong evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	201-500	241 contacts →
	Strong 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 20, 2026
6	Jones & Wagener PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	228 contacts →
	Indirect evidence “Jones & Wagener is a specialist firm of consulting engineers and scientists based in South Africa.” Source: RevenueBase Database · checked Sep 20, 2026
7	Bosch Projects PTY LTD	Indirect evidence	Durban, South AfricaHQ checked Sep 20, 2026	201-500	207 contacts →
	Indirect evidence “Bosch Projects is a proud member of the Bosch Holdings group of engineering, construction and operations management companies.” Source: RevenueBase Database · checked Sep 20, 2026
8	Knight Piesold Southern Africa	Partial evidence	Sandton, South AfricaHQ checked Sep 20, 2026	201-500	193 contacts →
	Partial evidence “Knight Piésold is a global consulting firm that provides specialised services to the mining, power, water resources and infrastructure industries.” Source: RevenueBase Database · checked Sep 20, 2026
9	Naidu Consulting PTY LTD	Indirect evidence	Durban, South AfricaHQ checked Sep 20, 2026	201-500	192 contacts →
	Indirect evidence “Naidu Consulting is positioned at the cutting-edge of civil and structural engineering in South Africa.” Source: RevenueBase Database · checked Sep 20, 2026
10	Delta Built Environment Consultants	Partial evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	501-1,000	188 contacts →
	Partial evidence “Delta Built Environment Consultants (Delta BEC) is a multidisciplinary consulting company providing professional services to private and state entities.” Source: RevenueBase Database · checked Sep 20, 2026
11	Pegasys Consulting	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	51-200	170 contacts →
	Indirect evidence “Pegasys is a multidisciplinary strategic management consulting group with expertise in the development and management of climate change, cities, energy, resilience, transport…” Source: RevenueBase Database · checked Sep 20, 2026
12	Temi Construction	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	201-500	146 contacts →
	Indirect evidence “Temi Construction was established in 2010 as a fully functional civil engineering and construction firm.” Source: RevenueBase Database · checked Sep 20, 2026
13	UWP Consulting	Indirect evidence	Bryanston, South AfricaHQ checked Sep 20, 2026	201-500	143 contacts →
	Indirect evidence “UWP Consulting (Pty) Ltd is a dynamic civil and structural engineering consulting practice that provides multidisciplinary services to clients across South Africa and in several…” Source: RevenueBase Database · checked Sep 20, 2026
14	IX Engineers PTY LTD	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 20, 2026	201-500	136 contacts →
	Indirect evidence “iX engineers is a proudly South African multi-disciplinary consulting engineering company with a focus on five key market sectors, being; Water, Energy, Transport, Development…” Source: RevenueBase Database · checked Sep 20, 2026
15	HHO Consulting Engineers	Partial evidence	Cape Town, South AfricaHQ checked Sep 20, 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 20, 2026
16	Mariswe	Indirect evidence	Bryanston, South AfricaHQ checked Sep 20, 2026	201-500	107 contacts →
	Indirect evidence “Mariswe is a company that has transformed and matured since our company's inception over 50 years ago.” Source: RevenueBase Database · checked Sep 20, 2026
17	Romh Consulting	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 20, 2026	51-200	106 contacts →
	Indirect evidence “We are a team of Professional Engineers, Technical specialists and Project Managers organised to provide specialized consulting and management services within the Engineering and…” Source: RevenueBase Database · checked Sep 20, 2026
18	Veritas Engineering And Project Management Consultants	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	201-500	103 contacts →
	Indirect evidence “VERITAS Engineering was founded on the premise of supporting our Client’s in meeting their business growth objectives.” Source: RevenueBase Database · checked Sep 20, 2026
19	Sutherland	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	51-200	102 contacts →
	Indirect 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 20, 2026
20	LTE Consulting PTY LTD	Partial evidence	Midrand, South AfricaHQ checked Sep 20, 2026	51-200	102 contacts →
	Partial evidence “Consulting Engineering Company situated in Midrand, Gauteng specializing in civil engineering design, supervision, project management, land use, town planning, quantity surveying…” Source: RevenueBase Database · checked Sep 20, 2026
21	Henry Fagan Consulting Engineers & Project Managers	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	201-500	99 contacts →
	Indirect 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 20, 2026
22	V3 Consulting Engineers PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	201-500	85 contacts →
	Indirect evidence “As a V3 Consulting Engineers’ family, we pride ourselves in providing professional services to our wide client base.” Source: RevenueBase Database · checked Sep 20, 2026
23	KBK Engineers PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	51-200	85 contacts →
	Indirect evidence “KBK ENGINEERS Pty Ltd is a civil engineering company based out of South Africa.” Source: RevenueBase Database · checked Sep 20, 2026
24	Osmond Lange Architects	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	84 contacts →
	Indirect evidence “Osmond Lange blends architecture, urban design and development management skills to deliver an integrated package of professional services to its clients.” Source: RevenueBase Database · checked Sep 20, 2026
25	IMQS	Partial evidence	Stellenbosch, South AfricaHQ checked Sep 20, 2026	51-200	78 contacts →
	Partial evidence “IMQS is a specialised solutions company and have been providing Life-Cycle Infrastructure Asset Management Solutions & Services to government and private organisations for more…” Source: RevenueBase Database · checked Sep 20, 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: infrastructure planning consultants. 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 infrastructure planning consultants.
Partial evidence: Its own public description names part of infrastructure planning consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure planning consultants. 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 507 infrastructure planning consultants based in South Africa

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Infrastructure planning consultants based in South Africa at a glance

As of Sep 20, 2026

39.7%Verified-email coverage

23.4Average contacts per company

11-50Median size (employees)

16.6%Largest-city concentration · Johannesburg

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

225

11-50

183

51-200

201-500

501-1,000

1,001-5,000

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 507 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 infrastructure planning consultants, 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 “infrastructure planning consultants”. 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 infrastructure planning consultants), 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 infrastructure planning consultants, 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, 4,699 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 20, 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.

Infrastructure planning consultants 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 infrastructure planning consultants, 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 infrastructure planning consultants are there based in South Africa?

RevenueBase identified 507 infrastructure planning consultants 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?

Zutari, headquartered in City Of Tshwane, tops this list with the largest team on record.

Which city has the most infrastructure planning consultants?

Johannesburg leads with 84 headquartered companies, followed by Pretoria (43) and Cape Town (35).

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 4,699 verified decision-maker contacts tracked across these 507 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 20, 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.