Company lists · Data refreshed September 2026

Top 20 Construction site mapping companies based in South Africa

RevenueBase identified 68 company matches for construction site mapping companies associated with South Africa as of September 2026 and tracks 453 professional contacts across them, including 148 with verified work emails. Cape Town is the largest hub.

This list covers company matches for construction site mapping companies associated with 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 September 16, 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 Sep 16, 2026 How this list was built
68Companies
453Contacts tracked
148Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 20 largest construction site mapping companies based in South Africa

Ranked by team size
Top 20 of 68 company matches for construction site mapping companies based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchCenturion, South AfricaHQ recorded Sep 16, 202651-20083 contacts →

Exact match

“Established in 1986, OPTRON is a leading supplier of positioning solutions and in partnership with Trimble, is transforming the way Africa works.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchLangebaan, South AfricaHQ recorded Sep 16, 202611-5044 contacts →

Exact match

“African Consulting Surveyors was formed in and gained valuable experience on survey projects throughout Africa.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchCullinan, South AfricaHQ recorded Sep 16, 202651-20034 contacts →

Exact match

“Our scope now includes the engineering, environmental and exploration sectors.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchPretoria, South AfricaHQ recorded Sep 16, 202611-5026 contacts →

Exact match

“Trail Surveys (Pty) Ltd provides a multi-disciplinary surveying service in the following fields: civil engineering, civil construction, hydrographical, mining, cadastral & and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchJohannesburg, South AfricaHQ recorded Sep 16, 202611-5025 contacts →

Exact match

“GOING BEYOND THE 3D MODEL - We digitize the world around us to create powerful analytical 3D models.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchCape Town, South AfricaHQ recorded Sep 16, 202611-5012 contacts →

Exact match

“ABOUT US Tritan Survey was formed in 1987 and has been offering survey expertise to clients across Africa since inception.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchCity Of Tshwane, South AfricaHQ recorded Sep 16, 20261-1012 contacts →

Exact match

“Graphic Engineering Solutions & Services (Pty) Ltd offer solutions, services, and software for the lifecycle of the built environment & infrastructure.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchBryanston, South AfricaHQ recorded Sep 16, 202611-5012 contacts →

Exact match

“Our brand is synonymous with reliable, accurate and high-quality information.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchJohannesburg, South AfricaHQ recorded Sep 16, 202611-5011 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchCenturion, South AfricaHQ recorded Sep 16, 202611-508 contacts →

Exact match

“CAD Mapping (Pty) Ltd is a majority black-owned aerial surveying solutions company offering premium digital mapping solutions with unparalleled quality.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchMogale City, South AfricaHQ recorded Sep 16, 20261-106 contacts →

Exact match

“Founded in 2004, iQlaser was one of the first companies locally to introduce 3D scanning for large-scale developments such as mines, tunnels or buildings.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchCape Town, South AfricaHQ recorded Sep 16, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchMidrand, South AfricaHQ recorded Sep 16, 20261-104 contacts →

Exact match

“At PVR Engineering Surveyors, we pride ourselves on being a leading provider of precise and reliable data for construction and mining projects.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchCape Town, South AfricaHQ recorded Sep 16, 20261-103 contacts →

Exact match

“Geosat Surveys is a Cape Town based professional land surveying company, passionate about building strong client relationships.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchPretoria, South AfricaHQ recorded Sep 16, 20261-102 contacts →

Exact match

“We are a highly efficient team of experienced Professional Land & Engineering Surveyors specialising in the construction and engineering industry We do construction project…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchCape Town, South AfricaHQ recorded Sep 16, 20261-102 contacts →

Exact match

“CGS has a strong foundation built on survey experience in Construction Surveying and Land Surveying dating back to 2001.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchAllens Nek Roodepoort, South AfricaHQ recorded Sep 16, 20261-102 contacts →

Exact match

“MST is a survey technology company utilizing the latest in GPS and UAV tech to provide our clients with the most accurate and advanced 3D datasets in a variety of formats.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchJohannesburg, South AfricaHQ recorded Sep 16, 202611-501 contacts →

Exact match

“We provide specialist inspection,monitoring and modelling services within the built environment industry focusing on 3 platforms: Ground Penetrating Radar, Drones and Engineering…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchJohannesburg, South AfricaHQ recorded Sep 16, 20261-101 contacts →

Exact match

“After having completed a master’s degree researching the role of drones in the 4th industrial revolution, James became acutely aware of the many ways in which the advantages of…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchJohannesburg, South AfricaHQ recorded Sep 16, 20261-101 contacts →

Exact match

“Whether capturing 3D geometry of roads, rails, tunnels and bridges or high-definition scan data for as-built plants, you know you’ll need an accurate long-range scanning tool for…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 20 of 68 construction site mapping companies based in South Africa

See the full list, filter by size, metro and specialty, and access 148 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Construction site mapping companies based in South Africa at a glance

As of Sep 16, 2026
32.7%Verified-email coverage
6.7Average contacts per company
1-10Median size (employees)
11.8%Largest-city concentration · Cape Town
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
18
51-200
2
201-500
1

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 68 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 South Africa whose business descriptions match “construction site mapping companies” 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 148 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 September 16, 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 “construction site mapping companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction site mapping companies are there based in South Africa?

RevenueBase identified 68 company matches for construction site mapping companies associated with South Africa as of September 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?

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

Which city has the most construction site mapping companies?

Cape Town leads with 8 company records, followed by Johannesburg (7) and Pretoria (7).

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 148 professional contacts with verified work emails tracked across these 68 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 September 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 68 construction site mapping companies based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

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.