Company lists · Data refreshed September 2026
Top 25 Geotechnical consulting firms based in South Africa
RevenueBase identified 479 company matches for geotechnical consulting firms associated with South Africa as of September 2026 and tracks 4,920 professional contacts across them, including 1,506 with verified work emails and 157 with mobile numbers. Johannesburg is the largest hub.
This list covers company matches for geotechnical consulting firms 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 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.
The 25 largest geotechnical consulting firms based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 191 contacts → | ||||
Exact match “Knight Piésold is a global consulting firm that provides specialised services to the mining, power, water resources and infrastructure industries.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 2 | 106 contacts → | ||||
Exact match “We are a team of Professional Engineers, Technical specialists and Project Managers organised to provide specialized consulting and management services within the Engineering and…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 3 | 102 contacts → | ||||
Exact match “Sutherland is a multi-disciplinary consulting engineering company with offices in Cape Town, Johannesburg, Durban, and Nairobi, Multidisciplinary sub-disciplines include…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 4 | 102 contacts → | ||||
Exact match “Consulting Engineering Company situated in Midrand, Gauteng specializing in civil engineering design, supervision, project management, land use, town planning, quantity surveying…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 5 | 100 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 6 | 93 contacts → | ||||
Exact match “Welcome to Nyeleti Consulting!” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 7 | 87 contacts → | ||||
Exact match “As a V3 Consulting Engineers’ family, we pride ourselves in providing professional services to our wide client base.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 8 | 87 contacts → | ||||
Exact match “TDS Projects is a dynamic, medium-sized construction company based in Irene, Pretoria.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 9 | 85 contacts → | ||||
Exact match “KBK ENGINEERS Pty Ltd is a civil engineering company based out of South Africa.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 10 | 71 contacts → | ||||
Exact match “Ilifa Africa Engineers is an engineering firm specialising in civil and structural engineering as well as contract and project management.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 11 | 71 contacts → | ||||
Exact match “Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 12 | 68 contacts → | ||||
Exact match “Lukhozi Consulting Engineers (Pty) Ltd is a Level 1 B-BBEE contributor and a leading multi-disciplinary professional engineering consultancy that offers a professional service…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 13 | 67 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 14 | 57 contacts → | ||||
Exact match “Since the company's inception in 1992, Geosure has established a formidable reputation in Southern African Geotechnics.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 15 | 57 contacts → | ||||
Exact match “Based in Benoni, Gauteng, G4 Mining and Civils (Pty) Ltd is a premier South African construction company specializing in the mining infrastructure sector.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 16 | 56 contacts → | ||||
Exact match “AM Consulting Engineers (Pty) Ltd (AMCE) provides professional engineering and consulting services to the public and private infrastructure sector.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 17 | 56 contacts → | ||||
Exact match “Q&A Consulting offers: Project Management.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 18 | 50 contacts → | ||||
Exact match “Kontinental Engineering is a professional and highly experienced construction engineering company working on high-quality projects throughout South Africa.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 19 | 44 contacts → | ||||
Exact match “Geotechnical company” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 20 | 41 contacts → | ||||
Exact match “Mukona Group is a holding company of Mukona Consulting Engineers and Mukona Geotechnics, offering a full spectrum of civil engineering consulting services and geotechnical…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 21 | 37 contacts → | ||||
Exact match “Franki is the oldest and most established specialist geotechnical contractor in Sub-Saharan Africa.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 22 | 36 contacts → | ||||
Exact match “LSL Consulting (Pty) Ltd is a specialist Consulting Engineers and Project Manager company in the materials handling, process, steel plants, synfuel and power generating industries.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 23 | 33 contacts → | ||||
Exact match “Phoenecian Group is a dynamic demolition, civil, building and geotechnical contractor, with an unmatched track record in the private and public sector.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 24 | 32 contacts → | ||||
Exact match “Labco provides laboratory testing services in the environmental and civil engineering industries.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 25 | 31 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 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 “geotechnical consulting firms”. 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 479 geotechnical consulting firms based in South Africa
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Geotechnical consulting firms based in South Africa at a glance
As of Sep 3, 2026Companies by employee count
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 “geotechnical consulting firms” 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 1,506 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 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.
Geotechnical consulting firms by metro
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 “geotechnical consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many geotechnical consulting firms are there based in South Africa?
RevenueBase identified 479 company matches for geotechnical consulting firms 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?
Knight Piesold Southern Africa tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most geotechnical consulting firms?
Johannesburg leads with 70 company records, followed by Cape Town (41) and Pretoria (31).
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 1,506 professional contacts with verified work emails tracked across these 479 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 3, 2026.
Ready to reach these companies? Verified emails and direct dials for all 479 geotechnical consulting firms based in South Africa. Start with a free account, no credit card.
Download this list →Related lists
Geotechnical consulting firms by geography
- Geotechnical consulting firms based in the United States
- Geotechnical consulting firms based in Brazil
- Geotechnical consulting firms based in the United Kingdom
- Geotechnical consulting firms based in Australia
- Geotechnical consulting firms based in France
- Geotechnical consulting firms based in Canada
- Geotechnical consulting firms based in Germany
- Geotechnical consulting firms based in Italy
- Geotechnical consulting firms based in Spain
- Geotechnical consulting firms based in the Netherlands
- Geotechnical consulting firms based in Switzerland
- Geotechnical consulting firms based in Sweden
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Geotechnical consulting firms based in the United States
- Geotechnical consulting firms based in Brazil
- Geotechnical consulting firms based in the United Kingdom
- Geotechnical consulting firms based in Australia
- Geotechnical consulting firms based in France
- Geotechnical consulting firms based in Canada
Company intelligence · public preview
Top 25 geotechnical consulting firms based in South Africa
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 479 matching company records for geotechnical consulting firms based in South Africa, with 4,920 tracked contacts and 1,506 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 3, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 geotechnical consulting firms based in South Africa
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Knight Piesold Southern Africaknightpiesold.comHQ: HQ not recorded; location: Sandton, South AfricaReported employees: 201-500 | HQ not recorded; location: Sandton, South Africa | 201-500 | Exact match | 191 contacts → |
“Knight Piésold is a global consulting firm that provides specialised services to the mining, power, water resources and infrastructure industries.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Romh Consultingromh.co.zaHQ: HQ not recorded; location: City Of Tshwane, South AfricaReported employees: 51-200 | HQ not recorded; location: City Of Tshwane, South Africa | 51-200 | Exact match | 106 contacts → |
“We are a team of Professional Engineers, Technical specialists and Project Managers organised to provide specialized consulting and management services within the Engineering and…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sutherlandsutherlandengineers.comHQ: HQ not recorded; location: Umhlanga Durban, South AfricaReported employees: 51-200 | HQ not recorded; location: Umhlanga Durban, South Africa | 51-200 | Exact match | 102 contacts → |
“Sutherland is a multi-disciplinary consulting engineering company with offices in Cape Town, Johannesburg, Durban, and Nairobi, Multidisciplinary sub-disciplines include…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  LTE Consulting PTY LTDlteconsulting.comHQ: HQ not recorded; location: Midrand, South AfricaReported employees: 51-200 | HQ not recorded; location: Midrand, South Africa | 51-200 | Exact match | 102 contacts → |
“Consulting Engineering Company situated in Midrand, Gauteng specializing in civil engineering design, supervision, project management, land use, town planning, quantity surveying…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Henry Fagan Consulting Engineers & Project Managershenryfagan.comHQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 51-200 | HQ not recorded; location: Johannesburg, South Africa | 51-200 | Exact match | 100 contacts → |
“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…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Nyeleti Consulting PTY LTDnyeleti.co.zaHQ: HQ not recorded; location: Westville, South AfricaReported employees: 51-200 | HQ not recorded; location: Westville, South Africa | 51-200 | Exact match | 93 contacts → |
“Welcome to Nyeleti Consulting!” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  V3 Consulting Engineers PTY LTDv3consulting.co.zaHQ: HQ not recorded; location: Polokwane, South AfricaReported employees: 201-500 | HQ not recorded; location: Polokwane, South Africa | 201-500 | Exact match | 87 contacts → |
“As a V3 Consulting Engineers’ family, we pride ourselves in providing professional services to our wide client base.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  TDS Projects Group PTY LTDtdsprojects.co.zaHQ: HQ not recorded; location: Irene, South AfricaReported employees: 201-500 | HQ not recorded; location: Irene, South Africa | 201-500 | Exact match | 87 contacts → |
“TDS Projects is a dynamic, medium-sized construction company based in Irene, Pretoria.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  KBK Engineers PTY LTDkbkengineers.co.zaHQ: HQ not recorded; location: South AfricaReported employees: 51-200 | HQ not recorded; location: South Africa | 51-200 | Exact match | 85 contacts → |
“KBK ENGINEERS Pty Ltd is a civil engineering company based out of South Africa.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ilifa Africa Engineers PTY LTDilifa.bizHQ: HQ not recorded; location: Vanderbijlpark, South AfricaReported employees: 51-200 | HQ not recorded; location: Vanderbijlpark, South Africa | 51-200 | Exact match | 71 contacts → |
“Ilifa Africa Engineers is an engineering firm specialising in civil and structural engineering as well as contract and project management.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Semane Engineering Solutions PTY LTDsemane.comHQ: HQ not recorded; location: Parktown Johannesburg, South AfricaReported employees: 501-1,000 | HQ not recorded; location: Parktown Johannesburg, South Africa | 501-1,000 | Exact match | 71 contacts → |
“Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Lukhozi Consulting Engineers PTY LTDlukhozi.co.zaHQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 51-200 | HQ not recorded; location: Cape Town, South Africa | 51-200 | Exact match | 68 contacts → |
“Lukhozi Consulting Engineers (Pty) Ltd is a Level 1 B-BBEE contributor and a leading multi-disciplinary professional engineering consultancy that offers a professional service…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Geogroupgeogroup.co.zaHQ: HQ not recorded; location: Parklands, South AfricaReported employees: 201-500 | HQ not recorded; location: Parklands, South Africa | 201-500 | Exact match | 67 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Geosure PTY LTDgeosure.co.zaHQ: HQ not recorded; location: Midrand, South AfricaReported employees: 51-200 | HQ not recorded; location: Midrand, South Africa | 51-200 | Exact match | 57 contacts → |
“Since the company's inception in 1992, Geosure has established a formidable reputation in Southern African Geotechnics.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  G4 Mining And Civils PTY LTDg4miningandcivils.co.zaHQ: HQ not recorded; location: Benoni, South AfricaReported employees: 51-200 | HQ not recorded; location: Benoni, South Africa | 51-200 | Exact match | 57 contacts → |
“Based in Benoni, Gauteng, G4 Mining and Civils (Pty) Ltd is a premier South African construction company specializing in the mining infrastructure sector.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  AM Consulting Engineers PTY LTDamce.co.zaHQ: HQ not recorded; location: Midrand, South AfricaReported employees: 201-500 | HQ not recorded; location: Midrand, South Africa | 201-500 | Exact match | 56 contacts → |
“AM Consulting Engineers (Pty) Ltd (AMCE) provides professional engineering and consulting services to the public and private infrastructure sector.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Q&a Consulting PTY LTDqaconsulting.co.zaHQ: HQ not recorded; location: Bloemfontein, South AfricaReported employees: 51-200 | HQ not recorded; location: Bloemfontein, South Africa | 51-200 | Exact match | 56 contacts → |
“Q&A Consulting offers: Project Management.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Kontinental Engineeringkontinental.co.zaHQ: HQ not recorded; location: Centurion, South AfricaReported employees: 201-500 | HQ not recorded; location: Centurion, South Africa | 201-500 | Exact match | 50 contacts → |
“Kontinental Engineering is a professional and highly experienced construction engineering company working on high-quality projects throughout South Africa.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Wepex Geotechnicalwepex.co.zaHQ: HQ not recorded; location: Westville Kwazulunatal, South AfricaReported employees: 201-500 | HQ not recorded; location: Westville Kwazulunatal, South Africa | 201-500 | Exact match | 44 contacts → |
“Geotechnical company” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Mukona Groupmukonagroup.comHQ: HQ not recorded; location: Midrand, South AfricaReported employees: 51-200 | HQ not recorded; location: Midrand, South Africa | 51-200 | Exact match | 41 contacts → |
“Mukona Group is a holding company of Mukona Consulting Engineers and Mukona Geotechnics, offering a full spectrum of civil engineering consulting services and geotechnical…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Franki Africa PTY LTDfranki.co.zaHQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 51-200 | HQ not recorded; location: Cape Town, South Africa | 51-200 | Exact match | 37 contacts → |
“Franki is the oldest and most established specialist geotechnical contractor in Sub-Saharan Africa.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  LSL Consultinglsltek.co.zaHQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 51-200 | HQ not recorded; location: Johannesburg, South Africa | 51-200 | Exact match | 36 contacts → |
“LSL Consulting (Pty) Ltd is a specialist Consulting Engineers and Project Manager company in the materials handling, process, steel plants, synfuel and power generating industries.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Phoenecian Group PTY Limitedphoenecian.co.zaHQ: HQ not recorded; location: Tembisa, South AfricaReported employees: 201-500 | HQ not recorded; location: Tembisa, South Africa | 201-500 | Exact match | 33 contacts → |
“Phoenecian Group is a dynamic demolition, civil, building and geotechnical contractor, with an unmatched track record in the private and public sector.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Labco Southern Africa PTY LTDlabco.co.zaHQ: HQ not recorded; location: Port Elizabeth, South AfricaReported employees: 201-500 | HQ not recorded; location: Port Elizabeth, South Africa | 201-500 | Exact match | 32 contacts → |
“Labco provides laboratory testing services in the environmental and civil engineering industries.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Venn Milford Incorporatedvenn-milford.co.zaHQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 51-200 | HQ not recorded; location: Johannesburg, South Africa | 51-200 | Exact match | 31 contacts → |
“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…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 479 company matches
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Geotechnical consulting firms: dataset insights
September 3, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
475 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 3, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Geotechnical consulting firms by metro
Questions about this company list
What does Exact match mean for geotechnical consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many geotechnical consulting firms did RevenueBase find based in South Africa?
The saved snapshot records 479 matching company records, 4,920 tracked contacts and 1,506 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 3, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Geotechnical consulting firms by geography
- Geotechnical consulting firms based in the United States
- Geotechnical consulting firms based in Brazil
- Geotechnical consulting firms based in the United Kingdom
- Geotechnical consulting firms based in Australia
- Geotechnical consulting firms based in France
- Geotechnical consulting firms based in Canada
- Geotechnical consulting firms based in Germany
- Geotechnical consulting firms based in Italy
- Geotechnical consulting firms based in Spain
- Geotechnical consulting firms based in the Netherlands
- Geotechnical consulting firms based in Switzerland
- Geotechnical consulting firms based in Sweden
Cite this list
RevenueBase Data Team. Top 25 geotechnical consulting firms based in South Africa. Snapshot: September 3, 2026. https://revenuebase.ai/companies/geotechnical-consulting-firms/south-africa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Geotechnical consulting firms based in the United States
- Geotechnical consulting firms based in Brazil
- Geotechnical consulting firms based in the United Kingdom
- Geotechnical consulting firms based in Australia
- Geotechnical consulting firms based in France
- Geotechnical consulting firms based in Canada
Company intelligence · public preview
Top 25 geotechnical consulting firms based in South Africa
RevenueBase records 479 matching company records for geotechnical consulting firms based in South Africa, with 4,920 tracked contacts and 1,506 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 3, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 geotechnical consulting firms based in South Africa
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Knight Piesold Southern Africaknightpiesold.com HQ: HQ not recorded; location: Sandton, South AfricaReported employees: 201-500 | HQ not recorded; location: Sandton, South Africa | 201-500 | Exact match | 191 contacts → |
“Knight Piésold is a global consulting firm that provides specialised services to the mining, power, water resources and infrastructure industries.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Romh Consultingromh.co.za HQ: HQ not recorded; location: City Of Tshwane, South AfricaReported employees: 51-200 | HQ not recorded; location: City Of Tshwane, South Africa | 51-200 | Exact match | 106 contacts → |
“We are a team of Professional Engineers, Technical specialists and Project Managers organised to provide specialized consulting and management services within the Engineering and…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sutherlandsutherlandengineers.com HQ: HQ not recorded; location: Umhlanga Durban, South AfricaReported employees: 51-200 | HQ not recorded; location: Umhlanga Durban, South Africa | 51-200 | Exact match | 102 contacts → |
“Sutherland is a multi-disciplinary consulting engineering company with offices in Cape Town, Johannesburg, Durban, and Nairobi, Multidisciplinary sub-disciplines include…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | LTE Consulting PTY LTDlteconsulting.com HQ: HQ not recorded; location: Midrand, South AfricaReported employees: 51-200 | HQ not recorded; location: Midrand, South Africa | 51-200 | Exact match | 102 contacts → |
“Consulting Engineering Company situated in Midrand, Gauteng specializing in civil engineering design, supervision, project management, land use, town planning, quantity surveying…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Henry Fagan Consulting Engineers & Project Managershenryfagan.com HQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 51-200 | HQ not recorded; location: Johannesburg, South Africa | 51-200 | Exact match | 100 contacts → |
“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…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Nyeleti Consulting PTY LTDnyeleti.co.za HQ: HQ not recorded; location: Westville, South AfricaReported employees: 51-200 | HQ not recorded; location: Westville, South Africa | 51-200 | Exact match | 93 contacts → |
“Welcome to Nyeleti Consulting!” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | V3 Consulting Engineers PTY LTDv3consulting.co.za HQ: HQ not recorded; location: Polokwane, South AfricaReported employees: 201-500 | HQ not recorded; location: Polokwane, South Africa | 201-500 | Exact match | 87 contacts → |
“As a V3 Consulting Engineers’ family, we pride ourselves in providing professional services to our wide client base.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | TDS Projects Group PTY LTDtdsprojects.co.za HQ: HQ not recorded; location: Irene, South AfricaReported employees: 201-500 | HQ not recorded; location: Irene, South Africa | 201-500 | Exact match | 87 contacts → |
“TDS Projects is a dynamic, medium-sized construction company based in Irene, Pretoria.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | KBK Engineers PTY LTDkbkengineers.co.za HQ: HQ not recorded; location: South AfricaReported employees: 51-200 | HQ not recorded; location: South Africa | 51-200 | Exact match | 85 contacts → |
“KBK ENGINEERS Pty Ltd is a civil engineering company based out of South Africa.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ilifa Africa Engineers PTY LTDilifa.biz HQ: HQ not recorded; location: Vanderbijlpark, South AfricaReported employees: 51-200 | HQ not recorded; location: Vanderbijlpark, South Africa | 51-200 | Exact match | 71 contacts → |
“Ilifa Africa Engineers is an engineering firm specialising in civil and structural engineering as well as contract and project management.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Semane Engineering Solutions PTY LTDsemane.com HQ: HQ not recorded; location: Parktown Johannesburg, South AfricaReported employees: 501-1,000 | HQ not recorded; location: Parktown Johannesburg, South Africa | 501-1,000 | Exact match | 71 contacts → |
“Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Lukhozi Consulting Engineers PTY LTDlukhozi.co.za HQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 51-200 | HQ not recorded; location: Cape Town, South Africa | 51-200 | Exact match | 68 contacts → |
“Lukhozi Consulting Engineers (Pty) Ltd is a Level 1 B-BBEE contributor and a leading multi-disciplinary professional engineering consultancy that offers a professional service…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geogroupgeogroup.co.za HQ: HQ not recorded; location: Parklands, South AfricaReported employees: 201-500 | HQ not recorded; location: Parklands, South Africa | 201-500 | Exact match | 67 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Geosure PTY LTDgeosure.co.za HQ: HQ not recorded; location: Midrand, South AfricaReported employees: 51-200 | HQ not recorded; location: Midrand, South Africa | 51-200 | Exact match | 57 contacts → |
“Since the company's inception in 1992, Geosure has established a formidable reputation in Southern African Geotechnics.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | G4 Mining And Civils PTY LTDg4miningandcivils.co.za HQ: HQ not recorded; location: Benoni, South AfricaReported employees: 51-200 | HQ not recorded; location: Benoni, South Africa | 51-200 | Exact match | 57 contacts → |
“Based in Benoni, Gauteng, G4 Mining and Civils (Pty) Ltd is a premier South African construction company specializing in the mining infrastructure sector.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | AM Consulting Engineers PTY LTDamce.co.za HQ: HQ not recorded; location: Midrand, South AfricaReported employees: 201-500 | HQ not recorded; location: Midrand, South Africa | 201-500 | Exact match | 56 contacts → |
“AM Consulting Engineers (Pty) Ltd (AMCE) provides professional engineering and consulting services to the public and private infrastructure sector.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Q&a Consulting PTY LTDqaconsulting.co.za HQ: HQ not recorded; location: Bloemfontein, South AfricaReported employees: 51-200 | HQ not recorded; location: Bloemfontein, South Africa | 51-200 | Exact match | 56 contacts → |
“Q&A Consulting offers: Project Management.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Kontinental Engineeringkontinental.co.za HQ: HQ not recorded; location: Centurion, South AfricaReported employees: 201-500 | HQ not recorded; location: Centurion, South Africa | 201-500 | Exact match | 50 contacts → |
“Kontinental Engineering is a professional and highly experienced construction engineering company working on high-quality projects throughout South Africa.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Wepex Geotechnicalwepex.co.za HQ: HQ not recorded; location: Westville Kwazulunatal, South AfricaReported employees: 201-500 | HQ not recorded; location: Westville Kwazulunatal, South Africa | 201-500 | Exact match | 44 contacts → |
“Geotechnical company” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mukona Groupmukonagroup.com HQ: HQ not recorded; location: Midrand, South AfricaReported employees: 51-200 | HQ not recorded; location: Midrand, South Africa | 51-200 | Exact match | 41 contacts → |
“Mukona Group is a holding company of Mukona Consulting Engineers and Mukona Geotechnics, offering a full spectrum of civil engineering consulting services and geotechnical…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Franki Africa PTY LTDfranki.co.za HQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 51-200 | HQ not recorded; location: Cape Town, South Africa | 51-200 | Exact match | 37 contacts → |
“Franki is the oldest and most established specialist geotechnical contractor in Sub-Saharan Africa.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | LSL Consultinglsltek.co.za HQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 51-200 | HQ not recorded; location: Johannesburg, South Africa | 51-200 | Exact match | 36 contacts → |
“LSL Consulting (Pty) Ltd is a specialist Consulting Engineers and Project Manager company in the materials handling, process, steel plants, synfuel and power generating industries.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Phoenecian Group PTY Limitedphoenecian.co.za HQ: HQ not recorded; location: Tembisa, South AfricaReported employees: 201-500 | HQ not recorded; location: Tembisa, South Africa | 201-500 | Exact match | 33 contacts → |
“Phoenecian Group is a dynamic demolition, civil, building and geotechnical contractor, with an unmatched track record in the private and public sector.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Labco Southern Africa PTY LTDlabco.co.za HQ: HQ not recorded; location: Port Elizabeth, South AfricaReported employees: 201-500 | HQ not recorded; location: Port Elizabeth, South Africa | 201-500 | Exact match | 32 contacts → |
“Labco provides laboratory testing services in the environmental and civil engineering industries.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Venn Milford Incorporatedvenn-milford.co.za HQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 51-200 | HQ not recorded; location: Johannesburg, South Africa | 51-200 | Exact match | 31 contacts → |
“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…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 479 company matches
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Geotechnical consulting firms: dataset insights
September 3, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
475 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 3, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Geotechnical consulting firms by metro
Questions about this company list
What does Exact match mean for geotechnical consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many geotechnical consulting firms did RevenueBase find based in South Africa?
The saved snapshot records 479 matching company records, 4,920 tracked contacts and 1,506 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 3, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 geotechnical consulting firms based in South Africa. Snapshot: September 3, 2026. https://revenuebase.ai/companies/geotechnical-consulting-firms/south-africa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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