Company lists · Data refreshed October 2026
Top 25 Metrology laboratories based in South Africa
RevenueBase identified 91 company matches for metrology laboratories associated with South Africa as of October 2026 and tracks 1,217 professional contacts across them, including 308 with verified work emails. Johannesburg is the largest hub.
This list covers company matches for metrology laboratories 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 October 27, 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 metrology laboratories based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 281 contacts → | ||||
Exact match “An independent privately-owned civil engineering materials testing laboratory operating in 13 Branches in South Africa & 21 countries.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 80 contacts → | ||||
Exact match “Process Automation manufactures Mass, Density and Level measurement systems.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 78 contacts → | ||||
Exact match “The Soillab staff compliment includes Engineers, Technologists and Technicians, as well as skilled and semi-skilled operators.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 71 contacts → | ||||
Exact match “LAS is a design, engineering and consulting firm specializing in instrumentation, control and management information systems.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 60 contacts → | ||||
Exact match “Letaba Lab is a SANAS ISO/IEC 17025:2017 accredited Civil Engineering Materials Laboratory that was established in the Limpopo Province of South Africa in 1986.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 58 contacts → | ||||
Exact match “The Anton Paar Group develops, produces, distributes and provides support for analytical instruments used in research, development and quality control worldwide.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 32 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 29 contacts → | ||||
Exact match “Advanced Laboratory Solutions is committed to providing you with quality products & solutions.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 29 contacts → | ||||
Exact match “Vinlab is an ISO17025 accredited, independent laboratory based in Stellenbosch, South Africa.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “Our company We believe in the power of the right information at the right time.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 14 contacts → | ||||
Exact match “AMTR has a history of developing world class capabilities in the manufacturing industry.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “SoilTecnix is a privately owned Civil engineering Materials testing laboratory situated in Gauteng along the R21 in Clayville We pride our self in being a leading civil…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “SPS has provided complete solutions for the analytical, biological, industrial/metallographic, pharmaceutical, coal, and construction industries since 1987.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “Montech Calibration Services (Pty) Ltd is a 100% black woman owned and managed, Level 1 B-BBEE Contributor and SANAS accredited service provider.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “Supplier and manufacturer of measuring instruments and components for scientific research, engineering and mining” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match “The NLA-SA is a not for profit organisation representing both accredited and non-accredited testing and calibration laboratories in South Africa.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 10 contacts → | ||||
Exact match “Welcome to SA Gauge.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match “MullerCon VTS provides advanced, high quality metrology services to meet your needs.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “BAMR, a family run business established in 1946, supplies Quality Control Instrumentation to the Coatings, Corrosion & Paint Industries.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “Qotho Minerals was established in 2013 with the specific goal to design, implement and operate Proficiency Testing Schemes (PTS), and manufacture and certify Reference Materials…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “We specialise in the testing of construction materials for quality assurance and quality control purposes to our Clients.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match “Action Instruments has grown to become a leading one-stop supply source for a vast range of specialist instruments and instrumentation, and ultra-high accuracy measuring and…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “An advanced testing laboratory specializing in mine waste testing for critical state, shear strength, permeabilities etc.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “Premier Scale Services (Pty) Ltd was established in 1974.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Our description is all in our name: Specialized Calibration & Measurement Solutions, therefore we specialize in structural measurement for volumetric calibrations & structural…” Recorded in the RevenueBase company graph · Oct 27, 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 “metrology laboratories”. 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 91 metrology laboratories based in South Africa
See the full list, filter by size, metro and specialty, and access 308 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Metrology laboratories based in South Africa at a glance
As of Oct 27, 2026Companies by employee count
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 91 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 “metrology laboratories” 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 308 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 27, 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 “metrology laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many metrology laboratories are there based in South Africa?
RevenueBase identified 91 company matches for metrology laboratories associated with South Africa as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Roadlab Laboratories tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most metrology laboratories?
Johannesburg leads with 9 company records, followed by Cape Town (6) and Pretoria (5).
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 308 professional contacts with verified work emails tracked across these 91 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 91 metrology laboratories based in South Africa. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Metrology laboratories based in Belo Horizonte, Brazil
- Metrology laboratories based in Sao Paulo, Brazil
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Company intelligence · public preview
Top 25 metrology laboratories 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 91 matching company records for metrology laboratories based in South Africa, with 1,217 tracked contacts and 308 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: October 27, 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 metrology laboratories 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 | Roadlab Laboratoriesroadlab.co.za HQ: Germiston, South AfricaReported employees: 501-1,000 | Germiston, South Africa | 501-1,000 | Exact match | 281 contacts → |
“An independent privately-owned civil engineering materials testing laboratory operating in 13 Branches in South Africa & 21 countries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Process Automation PTY LTDprocess-auto.com HQ: Johannesburg, South AfricaReported employees: 201-500 | Johannesburg, South Africa | 201-500 | Exact match | 80 contacts → |
“Process Automation manufactures Mass, Density and Level measurement systems.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Soillabsoillab.co.zaHQ: Pretoria, South AfricaReported employees: 201-500 | Pretoria, South Africa | 201-500 | Exact match | 78 contacts → |
“The Soillab staff compliment includes Engineers, Technologists and Technicians, as well as skilled and semi-skilled operators.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Liquid Automation Systemsliquidauto.co.zaHQ: Elandsfontein, South AfricaReported employees: 51-200 | Elandsfontein, South Africa | 51-200 | Exact match | 71 contacts → |
“LAS is a design, engineering and consulting firm specializing in instrumentation, control and management information systems.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Letaba LABletabalab.co.za HQ: Nelspruit, South AfricaReported employees: 51-200 | Nelspruit, South Africa | 51-200 | Exact match | 60 contacts → |
“Letaba Lab is a SANAS ISO/IEC 17025:2017 accredited Civil Engineering Materials Laboratory that was established in the Limpopo Province of South Africa in 1986.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Anton Paar Southern Africaanton-paar.comHQ: Randjiesfontein, South AfricaReported employees: 11-50 | Randjiesfontein, South Africa | 11-50 | Exact match | 58 contacts → |
“The Anton Paar Group develops, produces, distributes and provides support for analytical instruments used in research, development and quality control worldwide.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Zwane Inspectionszwaneinspections.co.za HQ: Middelburg, South AfricaReported employees: 11-50 | Middelburg, South Africa | 11-50 | Exact match | 32 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Advanced Laboratory Solutionsadvancedlab.co.zaHQ: Northriding, South AfricaReported employees: 11-50 | Northriding, South Africa | 11-50 | Exact match | 29 contacts → |
“Advanced Laboratory Solutions is committed to providing you with quality products & solutions.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Vinlabvinlab.com HQ: Stellenbosch, South AfricaReported employees: 51-200 | Stellenbosch, South Africa | 51-200 | Exact match | 29 contacts → |
“Vinlab is an ISO17025 accredited, independent laboratory based in Stellenbosch, South Africa.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Willcomwillcom.co.za HQ: Centurion, South AfricaReported employees: 11-50 | Centurion, South Africa | 11-50 | Exact match | 17 contacts → |
“Our company We believe in the power of the right information at the right time.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Aerosud Metrology & Tool Room PTY LTDamtr.co.zaHQ: Pierre Van Ryneveld, South AfricaReported employees: 1-10 | Pierre Van Ryneveld, South Africa | 1-10 | Exact match | 14 contacts → |
“AMTR has a history of developing world class capabilities in the manufacturing industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Soiltecnixsoiltecnix.co.za HQ: Clayville East, South AfricaReported employees: 11-50 | Clayville East, South Africa | 11-50 | Exact match | 13 contacts → |
“SoilTecnix is a privately owned Civil engineering Materials testing laboratory situated in Gauteng along the R21 in Clayville We pride our self in being a leading civil…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | SPSspsrsa.co.za HQ: Boksburg, South AfricaReported employees: 51-200 | Boksburg, South Africa | 51-200 | Exact match | 12 contacts → |
“SPS has provided complete solutions for the analytical, biological, industrial/metallographic, pharmaceutical, coal, and construction industries since 1987.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Montech Calibration Servicesmoncal.co.za HQ: Strydom Park, South AfricaReported employees: 11-50 | Strydom Park, South Africa | 11-50 | Exact match | 11 contacts → |
“Montech Calibration Services (Pty) Ltd is a 100% black woman owned and managed, Level 1 B-BBEE Contributor and SANAS accredited service provider.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Measuring Instruments Technology MIT PTY LTDmarmit.co.za HQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 11 contacts → |
“Supplier and manufacturer of measuring instruments and components for scientific research, engineering and mining” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 11 contacts → |
“The NLA-SA is a not for profit organisation representing both accredited and non-accredited testing and calibration laboratories in South Africa.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | SA Gauge PTY LTDsagauge.com HQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 10 contacts → |
“Welcome to SA Gauge.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mullercon Solutionsmullercon.co.za HQ: Hartebeespoort, South AfricaReported employees: 1-10 | Hartebeespoort, South Africa | 1-10 | Exact match | 10 contacts → |
“MullerCon VTS provides advanced, high quality metrology services to meet your needs.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bamr PTY LTDbamr.co.za HQ: Cape Town, South AfricaReported employees: 1-10 | Cape Town, South Africa | 1-10 | Exact match | 10 contacts → |
“BAMR, a family run business established in 1946, supplies Quality Control Instrumentation to the Coatings, Corrosion & Paint Industries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Qotho Mineralsqotho.co.za HQ: Broederstroom, South AfricaReported employees: 11-50 | Broederstroom, South Africa | 11-50 | Exact match | 10 contacts → |
“Qotho Minerals was established in 2013 with the specific goal to design, implement and operate Proficiency Testing Schemes (PTS), and manufacture and certify Reference Materials…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Earthinv LABearthinv.co.za HQ: City Of Tshwane, South AfricaReported employees: 51-200 | City Of Tshwane, South Africa | 51-200 | Exact match | 9 contacts → |
“We specialise in the testing of construction materials for quality assurance and quality control purposes to our Clients.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Action Instruments SAaisa.co.zaHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 8 contacts → |
“Action Instruments has grown to become a leading one-stop supply source for a vast range of specialist instruments and instrumentation, and ultra-high accuracy measuring and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | VGLSvgls.co.za HQ: City Of Tshwane, South AfricaReported employees: 1-10 | City Of Tshwane, South Africa | 1-10 | Exact match | 6 contacts → |
“An advanced testing laboratory specializing in mine waste testing for critical state, shear strength, permeabilities etc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Premier Scale Servicespremierscaleservices.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 5 contacts → |
“Premier Scale Services (Pty) Ltd was established in 1974.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Scms Africascms.africa HQ: Kloof, South AfricaReported employees: 1-10 | Kloof, South Africa | 1-10 | Exact match | 3 contacts → |
“Our description is all in our name: Specialized Calibration & Measurement Solutions, therefore we specialize in structural measurement for volumetric calibrations & structural…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 91 company matches
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Metrology laboratories: dataset insights
October 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
91 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 91 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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: October 27, 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 ↗
Questions about this company list
What does Exact match mean for metrology laboratories?
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 metrology laboratories did RevenueBase find based in South Africa?
The saved snapshot records 91 matching company records, 1,217 tracked contacts and 308 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: October 27, 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
Metrology laboratories by geography
- Metrology laboratories based in Belo Horizonte, Brazil
- Metrology laboratories based in Sao Paulo, Brazil
- Metrology laboratories based in Bogota, Colombia
- Metrology laboratories based in Berlin, Germany
- Metrology laboratories based in Ahmedabad, India
- Metrology laboratories based in Bangalore, India
- Metrology laboratories based in Chennai, India
- Metrology laboratories based in Mumbai, India
- Metrology laboratories based in Navi Mumbai, India
- Metrology laboratories based in New Delhi, India
- Metrology laboratories based in Pune, India
- Metrology laboratories based in Vadodara, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 metrology laboratories based in South Africa. Snapshot: October 27, 2026. https://revenuebase.ai/companies/metrology-laboratories/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
- Metrology laboratories based in Belo Horizonte, Brazil
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Company intelligence · public preview
Top 25 metrology laboratories based in South Africa
RevenueBase records 91 matching company records for metrology laboratories based in South Africa, with 1,217 tracked contacts and 308 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: October 27, 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 metrology laboratories 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 | Roadlab Laboratoriesroadlab.co.za HQ: Germiston, South AfricaReported employees: 501-1,000 | Germiston, South Africa | 501-1,000 | Exact match | 281 contacts → |
“An independent privately-owned civil engineering materials testing laboratory operating in 13 Branches in South Africa & 21 countries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Process Automation PTY LTDprocess-auto.com HQ: Johannesburg, South AfricaReported employees: 201-500 | Johannesburg, South Africa | 201-500 | Exact match | 80 contacts → |
“Process Automation manufactures Mass, Density and Level measurement systems.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Soillabsoillab.co.za HQ: Pretoria, South AfricaReported employees: 201-500 | Pretoria, South Africa | 201-500 | Exact match | 78 contacts → |
“The Soillab staff compliment includes Engineers, Technologists and Technicians, as well as skilled and semi-skilled operators.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Liquid Automation Systemsliquidauto.co.za HQ: Elandsfontein, South AfricaReported employees: 51-200 | Elandsfontein, South Africa | 51-200 | Exact match | 71 contacts → |
“LAS is a design, engineering and consulting firm specializing in instrumentation, control and management information systems.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Letaba LABletabalab.co.za HQ: Nelspruit, South AfricaReported employees: 51-200 | Nelspruit, South Africa | 51-200 | Exact match | 60 contacts → |
“Letaba Lab is a SANAS ISO/IEC 17025:2017 accredited Civil Engineering Materials Laboratory that was established in the Limpopo Province of South Africa in 1986.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Anton Paar Southern Africaanton-paar.com HQ: Randjiesfontein, South AfricaReported employees: 11-50 | Randjiesfontein, South Africa | 11-50 | Exact match | 58 contacts → |
“The Anton Paar Group develops, produces, distributes and provides support for analytical instruments used in research, development and quality control worldwide.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Zwane Inspectionszwaneinspections.co.za HQ: Middelburg, South AfricaReported employees: 11-50 | Middelburg, South Africa | 11-50 | Exact match | 32 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Advanced Laboratory Solutionsadvancedlab.co.za HQ: Northriding, South AfricaReported employees: 11-50 | Northriding, South Africa | 11-50 | Exact match | 29 contacts → |
“Advanced Laboratory Solutions is committed to providing you with quality products & solutions.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Vinlabvinlab.com HQ: Stellenbosch, South AfricaReported employees: 51-200 | Stellenbosch, South Africa | 51-200 | Exact match | 29 contacts → |
“Vinlab is an ISO17025 accredited, independent laboratory based in Stellenbosch, South Africa.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Willcomwillcom.co.za HQ: Centurion, South AfricaReported employees: 11-50 | Centurion, South Africa | 11-50 | Exact match | 17 contacts → |
“Our company We believe in the power of the right information at the right time.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Aerosud Metrology & Tool Room PTY LTDamtr.co.za HQ: Pierre Van Ryneveld, South AfricaReported employees: 1-10 | Pierre Van Ryneveld, South Africa | 1-10 | Exact match | 14 contacts → |
“AMTR has a history of developing world class capabilities in the manufacturing industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Soiltecnixsoiltecnix.co.za HQ: Clayville East, South AfricaReported employees: 11-50 | Clayville East, South Africa | 11-50 | Exact match | 13 contacts → |
“SoilTecnix is a privately owned Civil engineering Materials testing laboratory situated in Gauteng along the R21 in Clayville We pride our self in being a leading civil…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | SPSspsrsa.co.za HQ: Boksburg, South AfricaReported employees: 51-200 | Boksburg, South Africa | 51-200 | Exact match | 12 contacts → |
“SPS has provided complete solutions for the analytical, biological, industrial/metallographic, pharmaceutical, coal, and construction industries since 1987.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Montech Calibration Servicesmoncal.co.za HQ: Strydom Park, South AfricaReported employees: 11-50 | Strydom Park, South Africa | 11-50 | Exact match | 11 contacts → |
“Montech Calibration Services (Pty) Ltd is a 100% black woman owned and managed, Level 1 B-BBEE Contributor and SANAS accredited service provider.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Measuring Instruments Technology MIT PTY LTDmarmit.co.za HQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 11 contacts → |
“Supplier and manufacturer of measuring instruments and components for scientific research, engineering and mining” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Pretoria, South AfricaReported employees: 1-10 | Pretoria, South Africa | 1-10 | Exact match | 11 contacts → |
“The NLA-SA is a not for profit organisation representing both accredited and non-accredited testing and calibration laboratories in South Africa.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | SA Gauge PTY LTDsagauge.com HQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 10 contacts → |
“Welcome to SA Gauge.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mullercon Solutionsmullercon.co.za HQ: Hartebeespoort, South AfricaReported employees: 1-10 | Hartebeespoort, South Africa | 1-10 | Exact match | 10 contacts → |
“MullerCon VTS provides advanced, high quality metrology services to meet your needs.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bamr PTY LTDbamr.co.za HQ: Cape Town, South AfricaReported employees: 1-10 | Cape Town, South Africa | 1-10 | Exact match | 10 contacts → |
“BAMR, a family run business established in 1946, supplies Quality Control Instrumentation to the Coatings, Corrosion & Paint Industries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Qotho Mineralsqotho.co.za HQ: Broederstroom, South AfricaReported employees: 11-50 | Broederstroom, South Africa | 11-50 | Exact match | 10 contacts → |
“Qotho Minerals was established in 2013 with the specific goal to design, implement and operate Proficiency Testing Schemes (PTS), and manufacture and certify Reference Materials…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Earthinv LABearthinv.co.za HQ: City Of Tshwane, South AfricaReported employees: 51-200 | City Of Tshwane, South Africa | 51-200 | Exact match | 9 contacts → |
“We specialise in the testing of construction materials for quality assurance and quality control purposes to our Clients.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Action Instruments SAaisa.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 8 contacts → |
“Action Instruments has grown to become a leading one-stop supply source for a vast range of specialist instruments and instrumentation, and ultra-high accuracy measuring and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | VGLSvgls.co.za HQ: City Of Tshwane, South AfricaReported employees: 1-10 | City Of Tshwane, South Africa | 1-10 | Exact match | 6 contacts → |
“An advanced testing laboratory specializing in mine waste testing for critical state, shear strength, permeabilities etc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Premier Scale Servicespremierscaleservices.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 5 contacts → |
“Premier Scale Services (Pty) Ltd was established in 1974.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Scms Africascms.africa HQ: Kloof, South AfricaReported employees: 1-10 | Kloof, South Africa | 1-10 | Exact match | 3 contacts → |
“Our description is all in our name: Specialized Calibration & Measurement Solutions, therefore we specialize in structural measurement for volumetric calibrations & structural…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 91 company matches
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Metrology laboratories: dataset insights
October 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
91 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 91 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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: October 27, 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 ↗
Questions about this company list
What does Exact match mean for metrology laboratories?
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 metrology laboratories did RevenueBase find based in South Africa?
The saved snapshot records 91 matching company records, 1,217 tracked contacts and 308 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: October 27, 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 metrology laboratories based in South Africa. Snapshot: October 27, 2026. https://revenuebase.ai/companies/metrology-laboratories/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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