Company lists · Data refreshed November 2026

Top 25 Underground mine surveying services based in South Africa

Name: Underground mine surveying services based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 3, 2026 111 companies tracked

RevenueBase identified 111 company matches for underground mine surveying services associated with South Africa as of November 2026 and tracks 1,273 professional contacts across them, including 221 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for underground mine surveying services 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 November 3, 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 Nov 3, 2026 How this list was built

111Companies

1,273Contacts tracked

221Verified emails

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The 25 largest underground mine surveying services based in South Africa

Ranked by team size

Top 25 of 111 company matches for underground mine surveying services based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Rosond	Exact match	Johannesburg, South AfricaHQ recorded Nov 3, 2026	1,001-5,000	233 contacts →
	Exact match “ROSOND provides fast, efficient, safe and cost-effective drilling and grouting services to mining and exploration industries throughout Africa.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2	SMS Mining	Exact match	Rustenburg, South AfricaHQ recorded Nov 3, 2026	501-1,000	123 contacts →
	Exact match “The SMS Mining was established in August 2017 by Piet du Toit and Richard Aucamp.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3	Lomeza Mining Services	Exact match	Centurion, South AfricaHQ recorded Nov 3, 2026	201-500	44 contacts →
	Exact match “Our Services Lomeza operates within the coal mining industry in South Africa, employing competent and experienced contractors who are able to meet our customers’ needs with…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4	Premier Mapping Africa	Exact match	Cullinan, South AfricaHQ recorded Nov 3, 2026	51-200	35 contacts →
	Exact match “Our scope now includes the engineering, environmental and exploration sectors.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5	Rocbolt Technologies ZA	Exact match	Elandsfontein Germiston, South AfricaHQ recorded Nov 3, 2026	201-500	34 contacts →
	Exact match “ROCBOLT Technologies manufactures and supplies specialised ground control products to the South African underground mining and geotechnical industries.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6	Triple M Mining	Exact match	Pretoria, South AfricaHQ recorded Nov 3, 2026	11-50	33 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7	A & B Global Mining	Exact match	Centurion, South AfricaHQ recorded Nov 3, 2026	51-200	32 contacts →
	Exact match “ABGM is a leading niche mining consultancy and provides a world-class service to our clients.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8	Fabchem Mining PTY LTD	Exact match	Springs, South AfricaHQ recorded Nov 3, 2026	11-50	19 contacts →
	Exact match “Fabchem Mining is a one-stop tailored support solution company to the mining and civil industries.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9	Et-Global	Exact match	Cape Town, South AfricaHQ recorded Nov 3, 2026	11-50	15 contacts →
	Exact match “ET-Global is a specialised engineering technical services company servicing local and international mining and offshore industries.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10	Tritan Survey	Exact match	Cape Town, South AfricaHQ recorded Nov 3, 2026	11-50	13 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 · Nov 3, 2026 · View company records in RevenueBase
11	Dayenu Mining Consultants	Exact match	Pretoria, South AfricaHQ recorded Nov 3, 2026	11-50	12 contacts →
	Exact match “DAYENU MINING CONSULTANTS is based in Pretoria, Gauteng, South Africa.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12	CEM Mining	Exact match	Johannesburg, South AfricaHQ recorded Nov 3, 2026	11-50	12 contacts →
	Exact match “At CEM Mining, we are your trusted partner in geological exploration, mine planning, technical advisory, and digital transformation.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13	CDJ Land Surveyors	Exact match	Johannesburg, South AfricaHQ recorded Nov 3, 2026	11-50	11 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 · Nov 3, 2026 · View company records in RevenueBase
14	Pretorius Group Of Companies	Exact match	Middelburg, South AfricaHQ recorded Nov 3, 2026	1-10	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15	B&s Geological	Exact match	Johannesburg, South AfricaHQ recorded Nov 3, 2026	1-10	9 contacts →
	Exact match “At B&S Geological we are passionate about applying our geological expertise and mastery of cutting-edge modelling software to make a tangible difference.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16	Earthlab Technical Division	Exact match	Fourways, South AfricaHQ recorded Nov 3, 2026	11-50	8 contacts →
	Exact match “We are experts in offering complete products and services for your geological exploration, resources and reserves, mining, GIS, and project management needs.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17	Subscan PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Nov 3, 2026	11-50	7 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18	PR Mining PTY LTD	Exact match	Benoni, South AfricaHQ recorded Nov 3, 2026	51-200	7 contacts →
	Exact match “PR Mining offer comprehensive coal mining services that add real value to your operation: With a great understanding on mining regulations and all contributing factors in the coal…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19	Biff Lewis Geomatics INC	Exact match	Cape Town, South AfricaHQ recorded Nov 3, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20	Iqlaser	Exact match	Mogale City, South AfricaHQ recorded Nov 3, 2026	1-10	6 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 · Nov 3, 2026 · View company records in RevenueBase
21	Surphics	Exact match	Middelburg, South AfricaHQ recorded Nov 3, 2026	1-10	6 contacts →
	Exact match “SURPHICS offers surveying services to the mining sector.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22	Edge IOT & AI	Exact match	Johannesburg, South AfricaHQ recorded Nov 3, 2026	1-10	6 contacts →
	Exact match “Edge IOT & AI offers remote monitoring solutions for mining and civil engineering applications.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23	PVR Engineering Surveyors	Exact match	Midrand, South AfricaHQ recorded Nov 3, 2026	1-10	5 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 · Nov 3, 2026 · View company records in RevenueBase
24	Prysm Resources PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Nov 3, 2026	1-10	5 contacts →
	Exact match “Prysm Resource is a privately owned and operated consultancy, engineering and manufacturing company, providing independent, strategic and tactical advice and personalized…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25	Geosat Surveys	Exact match	Cape Town, South AfricaHQ recorded Nov 3, 2026	1-10	5 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 · Nov 3, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “underground mine surveying services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 111 underground mine surveying services based in South Africa

See the full list, filter by size, metro and specialty, and access 221 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underground mine surveying services based in South Africa at a glance

As of Nov 3, 2026

17.4%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

14.4%Largest-city concentration · Johannesburg

Nov 3, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 111 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 “underground mine surveying services” 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 221 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 November 3, 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 “underground mine surveying services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underground mine surveying services are there based in South Africa?

RevenueBase identified 111 company matches for underground mine surveying services associated with South Africa as of November 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?

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

Which city has the most underground mine surveying services?

Johannesburg leads with 16 company records, followed by Pretoria (9) and Middelburg (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 221 professional contacts with verified work emails tracked across these 111 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 November 3, 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.