Company lists · Data refreshed September 2026

Top 25 Surveying companies based in South Africa

Name: Surveying companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 144 companies tracked

RevenueBase identified 144 surveying companies headquartered in South Africa as of September 2026 and tracks 1,256 professional contacts across them, including 393 with verified work emails. Johannesburg is the largest hub.

This list covers surveying companies 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 22, 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 22, 2026 86% judged on-target in blind review

144Companies

1,256Contacts tracked

393Verified emails

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The 25 largest surveying companies based in South Africa

Ranked by team size

Top 25 of 144 surveying companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to surveying companies: 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	MLC Group	Strong evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	51-200	247 contacts →
	Strong evidence “Established in 1936, MLC offers professional quantity surveying and construction cost consulting services out of its 10 registered international offices and has successfully been…” Source: RevenueBase Database · checked Sep 22, 2026
2	Delta Built Environment Consultants	Indirect evidence	Pretoria, South AfricaHQ checked Sep 22, 2026	501-1,000	188 contacts →
	Indirect 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 22, 2026
3	LTE Consulting PTY LTD	Strong evidence	Midrand, South AfricaHQ checked Sep 22, 2026	51-200	102 contacts →
	Strong 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 22, 2026
4	African Consulting Surveyors	Indirect evidence	Langebaan, South AfricaHQ checked Sep 22, 2026	11-50	44 contacts →
	Indirect evidence “African Consulting Surveyors was formed in and gained valuable experience on survey projects throughout Africa.” Source: RevenueBase Database · checked Sep 22, 2026
5	Premier Mapping Africa	Indirect evidence	Cullinan, South AfricaHQ checked Sep 22, 2026	51-200	34 contacts →
	Indirect evidence “Our scope now includes the engineering, environmental and exploration sectors.” Source: RevenueBase Database · checked Sep 22, 2026
6	Venn Milford Incorporated	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	51-200	30 contacts →
	Indirect evidence “Since 1947, we have built a reputation as cutting-edge visionaries who deliver quality multi-disciplinary projects and consulting services to clients in the mining, engineering…” Source: RevenueBase Database · checked Sep 22, 2026
7	Project Management International	Indirect evidence	South AfricaHQ checked Sep 22, 2026	11-50	30 contacts →
	Indirect evidence “Project Management International (PMI) is a dynamic project management company specialising in tailor-made Marine Construction, Engineering Services and Survey & Site…” Source: RevenueBase Database · checked Sep 22, 2026
8	Focus Project Management RSA	Strong evidence	Rivonia, South AfricaHQ checked Sep 22, 2026	11-50	28 contacts →
	Strong evidence “Overview: FOCUS is a Professional Construction Project Management and Quantity Surveying Company.” Source: RevenueBase Database · checked Sep 22, 2026
9	Trail Surveys PTY LTD	Strong evidence	Pretoria, South AfricaHQ checked Sep 22, 2026	11-50	26 contacts →
	Strong evidence “Trail Surveys (Pty) Ltd provides a multi-disciplinary surveying service in the following fields: civil engineering, civil construction, hydrographical, mining, cadastral & and…” Source: RevenueBase Database · checked Sep 22, 2026
10	Lutendo Group	Strong evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	16 contacts →
	Strong evidence “Lutendo Property Group is a company specialising in Property Valuations, Property Facilities and Management, Property Development, Quantity Surveying, Project Management and…” Source: RevenueBase Database · checked Sep 22, 2026
11	Et-Global	Indirect evidence	Cape Town, South AfricaHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “ET-Global is a specialised engineering technical services company servicing local and international mining and offshore industries.” Source: RevenueBase Database · checked Sep 22, 2026
12	Multi Quantity Surveyors	Strong evidence	Cape Town, South AfricaHQ checked Sep 22, 2026	11-50	13 contacts →
	Strong evidence “Multi Quantity Surveyors is a registered professional Quantity Surveying Practice which provides a full range of quantity surveying, development consulting, project management and…” Source: RevenueBase Database · checked Sep 22, 2026
13	Tritan Survey	Indirect evidence	Cape Town, South AfricaHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “ABOUT US Tritan Survey was formed in 1987 and has been offering survey expertise to clients across Africa since inception.” Source: RevenueBase Database · checked Sep 22, 2026
14	5d GEO Professional Land Surveyors	Indirect evidence	Bryanston, South AfricaHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “Our brand is synonymous with reliable, accurate and high-quality information.” Source: RevenueBase Database · checked Sep 22, 2026
15	CDJ Land Surveyors	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “CDJ Land Surveyors is a proud member of the TerraMatics Group of Companies and provides Professional Land Survey Services to the private and public sectors.” Source: RevenueBase Database · checked Sep 22, 2026
16	Schoombie Hartmann	Strong evidence	Randparkridge, South AfricaHQ checked Sep 22, 2026	11-50	10 contacts →
	Strong evidence “Small to medium size quantity surveying consulting firm working on various construction projects in and around Southern Africa” Source: RevenueBase Database · checked Sep 22, 2026
17	CAD Mapping PTY LTD	Strong evidence	Centurion, South AfricaHQ checked Sep 22, 2026	11-50	8 contacts →
	Strong evidence “CAD Mapping (Pty) Ltd is a majority black-owned aerial surveying solutions company offering premium digital mapping solutions with unparalleled quality.” Source: RevenueBase Database · checked Sep 22, 2026
18	Button & O'connor Inc. Professional Land Surveyors	Indirect evidence	Durban, South AfricaHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “As a Land Survey practice Button & O'Connor offer a comprehensive range of services including engineering and topographical surveys, air surveys and cadastral surveys.” Source: RevenueBase Database · checked Sep 22, 2026
19	Subscan PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Subscan is a specialist sub-surface detection and mapping firm with the core focus being Utility detection, Concrete scanning and leak detection by using state of the art Ground…” Source: RevenueBase Database · checked Sep 22, 2026
20	Afgen Positioning And Surveying Solutions	Strong evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	5 contacts →
	Strong evidence “We are a specialist company focusing on the supply of surveying instruments and related products to the surveying, construction, mining and earth moving industries and the…” Source: RevenueBase Database · checked Sep 22, 2026
21	Surphics	Strong evidence	Middelburg, South AfricaHQ checked Sep 22, 2026	1-10	5 contacts →
	Strong evidence “SURPHICS offers surveying services to the mining sector.” Source: RevenueBase Database · checked Sep 22, 2026
22	Biff Lewis Geomatics INC	Indirect evidence	Cape Town, South AfricaHQ checked Sep 22, 2026	11-50	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
23	PVR Engineering Surveyors	Indirect evidence	Midrand, South AfricaHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence “At PVR Engineering Surveyors, we pride ourselves on being a leading provider of precise and reliable data for construction and mining projects.” Source: RevenueBase Database · checked Sep 22, 2026
24	TOP Group Geomatics	Strong evidence	Colbyn, South AfricaHQ checked Sep 22, 2026	1-10	4 contacts →
	Strong evidence “TOP GROUP GEOMATICS is a Built-Environment Consultants specializing in the following services- Top Group Geomatics offer the following services: 1) Land Surveying- 1.1) Cadastral…” Source: RevenueBase Database · checked Sep 22, 2026
25	M.E.H. Sulter & SON INC	Indirect evidence	Grahamstown, South AfricaHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “The firm was established in Grahamstown 58 years ago by the late M.E.H Sulter.” Source: RevenueBase Database · checked Sep 22, 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: surveying companies. 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 surveying companies.
Partial evidence: Its own public description names part of surveying companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name surveying companies. 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 144 surveying companies based in South Africa

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Surveying companies based in South Africa at a glance

As of Sep 22, 2026

31.3%Verified-email coverage

8.7Average contacts per company

1-10Median size (employees)

13.2%Largest-city concentration · Johannesburg

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 144 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 surveying companies, 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 “surveying companies”. 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 surveying companies), 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 surveying companies, 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, 393 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 22, 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.

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 surveying companies, 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 surveying companies are there based in South Africa?

RevenueBase identified 144 surveying companies 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?

MLC Group, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most surveying companies?

Johannesburg leads with 19 headquartered companies, followed by Cape Town (18) and Pretoria (10).

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 393 verified decision-maker contacts tracked across these 144 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 22, 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.