Company lists · Data refreshed October 2026

Top 13 Infrastructure design consultancies based in Durban, South Africa

RevenueBase identified 57 company matches for infrastructure design consultancies associated with Durban, South Africa as of October 2026 and tracks 898 professional contacts across them, including 227 with verified work emails. Across South Africa, Johannesburg is the largest hub for this category (199 companies); Durban has 57.

This list covers company matches for infrastructure design consultancies associated with Durban, South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built
57Companies
898Contacts tracked
227Verified emails
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The 13 largest infrastructure design consultancies based in Durban, South Africa

Ranked by team size
Top 13 of 57 company matches for infrastructure design consultancies based in Durban, South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDurban, South AfricaHQ recorded Oct 1, 2026201-500207 contacts →

Exact match

“Bosch Projects is a proud member of the Bosch Holdings group of engineering, construction and operations management companies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchDurban, South AfricaHQ recorded Oct 1, 2026201-500192 contacts →

Exact match

“Naidu Consulting is positioned at the cutting-edge of civil and structural engineering in South Africa.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchDurban, South AfricaHQ recorded Oct 1, 2026201-50062 contacts →

Exact match

“Bosch Holdings is one of South Africa’s leading multidisciplinary consulting, project engineering, construction and operations management groups.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchDurban, South AfricaHQ recorded Oct 1, 202651-20056 contacts →

Exact match

“ENsync Engineers, a multi-disciplinary engineering practice with offices in Johannesburg, Cape Town and Durban.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchDurban, South AfricaHQ recorded Oct 1, 202651-20032 contacts →

Exact match

“Nathoo Mbenyane Engineers is a civil engineering company based out of South Africa.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchDurban, South AfricaHQ recorded Oct 1, 202611-5020 contacts →

Exact match

“MAP AFRICA Consulting Engineers is an established civil and structural consulting practice.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchDurban, South AfricaHQ recorded Oct 1, 202651-20017 contacts →

Exact match

“LDM was established in Durban in 1984.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchDurban, South AfricaHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“Keir & Associates (Pty) Ltd, a Consulting Engineering and Project Management company, has been servicing a variety of global markets since 1989.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchDurban, South AfricaHQ recorded Oct 1, 20261-106 contacts →

Exact match

“PuraPlan is a design and project services company focusing on water and wastewater treatment.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchDurban, South AfricaHQ recorded Oct 1, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchDurban, South AfricaHQ recorded Oct 1, 202611-505 contacts →

Exact match

“BFBA DURBAN CONSULTANTS is an established Electrical Engineering consulting company in Durban.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchDurban, South AfricaHQ recorded Oct 1, 20261-105 contacts →

Exact match

“Founded in 2011, VPE Engineering Services is a specialised South African mechanical design consultancy known for reliable and technically robust engineering solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchDurban, South AfricaHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Bellcon is a KZN-based structural engineering consultancy delivering professional design and practical project support across residential, commercial and industrial sectors.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 13 of 57 infrastructure design consultancies based in Durban, South Africa

See the full list, filter by size, metro and specialty, and access 227 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure design consultancies based in Durban, South Africa at a glance

As of Oct 1, 2026
25.3%Verified-email coverage
15.8Average contacts per company
11-50Median size (employees)
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
20
51-200
9
201-500
7
501-1,000
1

Email recency for this list is measured across the whole South Africa list rather than for Durban, so it is reported there. Company counts and contact totals on this page are exact for Durban, over 57 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Durban, South Africa whose business descriptions match “infrastructure design consultancies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 227 professional contacts with verified work emails across the full matched dataset. 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 October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “infrastructure design consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure design consultancies are there based in Durban, South Africa?

RevenueBase identified 57 company matches for infrastructure design consultancies associated with Durban, South Africa as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Bosch Projects PTY LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in South Africa has the most infrastructure design consultancies?

Johannesburg leads South Africa with 199 company records, followed by Pretoria (121) and Cape Town (92). Durban has 57.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 227 professional contacts with verified work emails tracked across these 57 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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 SmartSearch, 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.