Company lists · Data refreshed September 2026
Top 16 Valve installation and maintenance companies based in South Africa
RevenueBase identified 43 company matches for valve installation and maintenance companies associated with South Africa as of September 2026 and tracks 468 professional contacts across them, including 88 with verified work emails. Johannesburg is the largest hub.
This list covers company matches for valve installation and maintenance companies associated with South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 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 16 largest valve installation and maintenance companies based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 73 contacts → | ||||
Exact match “On the 15th May 1974 Rolyn Engineering was established by Ross Dinnes to serve industry with the supply of quality steam, air and water equipment.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 42 contacts → | ||||
Exact match “For 40 years Valve & Automation have supplied Total Valve & Control Solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 37 contacts → | ||||
Exact match “Siyanda Engineering (Pty) Ltd is a level 2 mechanical engineering company serving the industrial, Mining & Power plant industry.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 30 contacts → | ||||
Exact match “LVSA GROUP Pty Ltd At LVSA Group our goal is to be an exemplary model of the South African BEE initiative, impacting our employees, their families and affected community’s quality…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “Unyazi Sales & Services (Pty) Ltd ISO 9001-2015 certified specialist valve company focused on product supply and services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 17 contacts → | ||||
Exact match “Founded by Steinmüller Africa and Sempell in 1971 to supply valves and related services to the power generation industry, Bilfinger Intervalve Africa as a leader in the supply and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 16 contacts → | ||||
Exact match “Invincible Valves is a well established Valve company that offers a one stop shop experience for our esteemed customers.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “Boiler maintenance and repairs” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “TTV Fluval VALVES & AUTOMATION is a private company based in South Africa.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Mechanical and Civil Works” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “Inbal SA cc was established in January 1995 and has since established associated companies in Rustenburg and the Vaal Triangle.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “RC Instrumentation and Engineering is a Baker Hughes Channel Partner in South Africa, supplying premium brands like Masoneilan Valves and Consolidated Safety Valves within South…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Allied Valve Specialists (Pty) Ltd is a proudly South African valve supplier, launched and branded in September 2022.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Valco Group South Africa (Pty) Ltd is a fully independent, South African registered company with Level 1 B-BBEE accreditation.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “INFINITE FLOW SOLUTIONS is an air valve manufacturing company based out of 14th Avenue, Anderbolt, Boksburg, Gauteng, South Africa.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Valve Hub is a turnkey valve, pipe, and industrial fitting supplier.” Recorded in the RevenueBase company graph · Sep 22, 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 “valve installation and maintenance companies”. 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 16 of 43 valve installation and maintenance companies based in South Africa
See the full list, filter by size, metro and specialty, and access 88 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Valve installation and maintenance companies based in South Africa at a glance
As of Sep 22, 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 43 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 “valve installation and maintenance companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 88 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 22, 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 “valve installation and maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many valve installation and maintenance companies are there based in South Africa?
RevenueBase identified 43 company matches for valve installation and maintenance companies associated with South Africa as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Rolyn Engineering PTY LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most valve installation and maintenance companies?
Johannesburg leads with 7 company records, followed by Boksburg (4) and Alberton (3).
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 88 professional contacts with verified work emails tracked across these 43 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 43 valve installation and maintenance companies 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.
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Company intelligence · public preview
Top 16 valve installation and maintenance companies 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 43 matching company records for valve installation and maintenance companies based in South Africa, with 468 tracked contacts and 88 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 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 16 valve installation and maintenance companies 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 | Rolyn Engineering PTY LTDrolynengineering.co.za HQ: Rustenburg, South AfricaReported employees: 51-200 | Rustenburg, South Africa | 51-200 | Exact match | 73 contacts → |
“On the 15th May 1974 Rolyn Engineering was established by Ross Dinnes to serve industry with the supply of quality steam, air and water equipment.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Valve & Automation PTY LTDvalve.co.za HQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 42 contacts → |
“For 40 years Valve & Automation have supplied Total Valve & Control Solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Siyanda Engineering PTY LTDsiyandaengineering.co.za HQ: Germiston, South AfricaReported employees: 11-50 | Germiston, South Africa | 11-50 | Exact match | 37 contacts → |
“Siyanda Engineering (Pty) Ltd is a level 2 mechanical engineering company serving the industrial, Mining & Power plant industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Lvsa Group PTY LTDlvsagroup.co.za HQ: Kingsburgh Durban, South AfricaReported employees: 51-200 | Kingsburgh Durban, South Africa | 51-200 | Exact match | 30 contacts → |
“LVSA GROUP Pty Ltd At LVSA Group our goal is to be an exemplary model of the South African BEE initiative, impacting our employees, their families and affected community’s quality…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Unyazi Sales & Services PTY LTDunyaziss.co.za HQ: Milnerton, South AfricaReported employees: 11-50 | Milnerton, South Africa | 11-50 | Exact match | 19 contacts → |
“Unyazi Sales & Services (Pty) Ltd ISO 9001-2015 certified specialist valve company focused on product supply and services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Bilfinger Intervalve Africaintervalve.bilfinger.com HQ: Bethal, South AfricaReported employees: 51-200 | Bethal, South Africa | 51-200 | Exact match | 17 contacts → |
“Founded by Steinmüller Africa and Sempell in 1971 to supply valves and related services to the power generation industry, Bilfinger Intervalve Africa as a leader in the supply and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Invincible Valvesinvalve.co.za HQ: Germiston, South AfricaReported employees: 11-50 | Germiston, South Africa | 11-50 | Exact match | 16 contacts → |
“Invincible Valves is a well established Valve company that offers a one stop shop experience for our esteemed customers.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Steam House Western Cape PTY LTDsteamhousewc.co.za HQ: Airport Industria, South AfricaReported employees: 11-50 | Airport Industria, South Africa | 11-50 | Exact match | 16 contacts → |
“Boiler maintenance and repairs” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | TTV Fluvalttvfluval.co.za HQ: Germiston, South AfricaReported employees: 11-50 | Germiston, South Africa | 11-50 | Exact match | 14 contacts → |
“TTV Fluval VALVES & AUTOMATION is a private company based in South Africa.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Orea Holdings PVT LTDoreaholdings.co.za HQ: Witbank, South AfricaReported employees: 201-500 | Witbank, South Africa | 201-500 | Exact match | 11 contacts → |
“Mechanical and Civil Works” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Inbal SAinbal.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 11 contacts → |
“Inbal SA cc was established in January 1995 and has since established associated companies in Rustenburg and the Vaal Triangle.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | RC Instrumentation And Engineeringrcinstrumentation.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 11 contacts → |
“RC Instrumentation and Engineering is a Baker Hughes Channel Partner in South Africa, supplying premium brands like Masoneilan Valves and Consolidated Safety Valves within South…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Allied Valve Specialists PTY LTDalliedvalvespecialists.co.zaHQ: Turffontein, South AfricaReported employees: 11-50 | Turffontein, South Africa | 11-50 | Exact match | 9 contacts → |
“Allied Valve Specialists (Pty) Ltd is a proudly South African valve supplier, launched and branded in September 2022.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Valco Group South Africavalcogroup.co.za HQ: Cape Town, South AfricaReported employees: 11-50 | Cape Town, South Africa | 11-50 | Exact match | 9 contacts → |
“Valco Group South Africa (Pty) Ltd is a fully independent, South African registered company with Level 1 B-BBEE accreditation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Infinite Flow Solutionsifsolutions.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“INFINITE FLOW SOLUTIONS is an air valve manufacturing company based out of 14th Avenue, Anderbolt, Boksburg, Gauteng, South Africa.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Valve HUB PTY LTDvalvehub.co.za HQ: Edenvale, South AfricaReported employees: 1-10 | Edenvale, South Africa | 1-10 | Exact match | 2 contacts → |
“Valve Hub is a turnkey valve, pipe, and industrial fitting supplier.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 16 of 43 company matches
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Valve installation and maintenance companies: dataset insights
September 22, 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
43 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 43 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: September 22, 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 valve installation and maintenance companies?
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 valve installation and maintenance companies did RevenueBase find based in South Africa?
The saved snapshot records 43 matching company records, 468 tracked contacts and 88 verified emails. The public preview displays 16 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 22, 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
Valve installation and maintenance companies by geography
- Valve installation and maintenance companies based in Australia
- Valve installation and maintenance companies based in Belgium
- Valve installation and maintenance companies based in Brazil
- Valve installation and maintenance companies based in Canada
- Valve installation and maintenance companies based in France
- Valve installation and maintenance companies based in Germany
- Valve installation and maintenance companies based in India
- Valve installation and maintenance companies based in Italy
- Valve installation and maintenance companies based in the Netherlands
- Valve installation and maintenance companies based in Spain
- Valve installation and maintenance companies based in Türkiye
- Valve installation and maintenance companies based in the United Arab Emirates
Cite this list
RevenueBase Data Team. Top 16 valve installation and maintenance companies based in South Africa. Snapshot: September 22, 2026. https://revenuebase.ai/companies/valve-installation-and-maintenance-companies/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
- Valve installation and maintenance companies based in Australia
- Valve installation and maintenance companies based in Belgium
- Valve installation and maintenance companies based in Brazil
- Valve installation and maintenance companies based in Canada
- Valve installation and maintenance companies based in France
- Valve installation and maintenance companies based in Germany
Company intelligence · public preview
Top 16 valve installation and maintenance companies based in South Africa
RevenueBase records 43 matching company records for valve installation and maintenance companies based in South Africa, with 468 tracked contacts and 88 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 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 16 valve installation and maintenance companies 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 | Rolyn Engineering PTY LTDrolynengineering.co.za HQ: Rustenburg, South AfricaReported employees: 51-200 | Rustenburg, South Africa | 51-200 | Exact match | 73 contacts → |
“On the 15th May 1974 Rolyn Engineering was established by Ross Dinnes to serve industry with the supply of quality steam, air and water equipment.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Valve & Automation PTY LTDvalve.co.za HQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 42 contacts → |
“For 40 years Valve & Automation have supplied Total Valve & Control Solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Siyanda Engineering PTY LTDsiyandaengineering.co.za HQ: Germiston, South AfricaReported employees: 11-50 | Germiston, South Africa | 11-50 | Exact match | 37 contacts → |
“Siyanda Engineering (Pty) Ltd is a level 2 mechanical engineering company serving the industrial, Mining & Power plant industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Lvsa Group PTY LTDlvsagroup.co.za HQ: Kingsburgh Durban, South AfricaReported employees: 51-200 | Kingsburgh Durban, South Africa | 51-200 | Exact match | 30 contacts → |
“LVSA GROUP Pty Ltd At LVSA Group our goal is to be an exemplary model of the South African BEE initiative, impacting our employees, their families and affected community’s quality…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Unyazi Sales & Services PTY LTDunyaziss.co.za HQ: Milnerton, South AfricaReported employees: 11-50 | Milnerton, South Africa | 11-50 | Exact match | 19 contacts → |
“Unyazi Sales & Services (Pty) Ltd ISO 9001-2015 certified specialist valve company focused on product supply and services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Bilfinger Intervalve Africaintervalve.bilfinger.com HQ: Bethal, South AfricaReported employees: 51-200 | Bethal, South Africa | 51-200 | Exact match | 17 contacts → |
“Founded by Steinmüller Africa and Sempell in 1971 to supply valves and related services to the power generation industry, Bilfinger Intervalve Africa as a leader in the supply and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Invincible Valvesinvalve.co.za HQ: Germiston, South AfricaReported employees: 11-50 | Germiston, South Africa | 11-50 | Exact match | 16 contacts → |
“Invincible Valves is a well established Valve company that offers a one stop shop experience for our esteemed customers.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Steam House Western Cape PTY LTDsteamhousewc.co.za HQ: Airport Industria, South AfricaReported employees: 11-50 | Airport Industria, South Africa | 11-50 | Exact match | 16 contacts → |
“Boiler maintenance and repairs” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | TTV Fluvalttvfluval.co.za HQ: Germiston, South AfricaReported employees: 11-50 | Germiston, South Africa | 11-50 | Exact match | 14 contacts → |
“TTV Fluval VALVES & AUTOMATION is a private company based in South Africa.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Orea Holdings PVT LTDoreaholdings.co.za HQ: Witbank, South AfricaReported employees: 201-500 | Witbank, South Africa | 201-500 | Exact match | 11 contacts → |
“Mechanical and Civil Works” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Inbal SAinbal.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 11 contacts → |
“Inbal SA cc was established in January 1995 and has since established associated companies in Rustenburg and the Vaal Triangle.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | RC Instrumentation And Engineeringrcinstrumentation.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 11 contacts → |
“RC Instrumentation and Engineering is a Baker Hughes Channel Partner in South Africa, supplying premium brands like Masoneilan Valves and Consolidated Safety Valves within South…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Allied Valve Specialists PTY LTDalliedvalvespecialists.co.za HQ: Turffontein, South AfricaReported employees: 11-50 | Turffontein, South Africa | 11-50 | Exact match | 9 contacts → |
“Allied Valve Specialists (Pty) Ltd is a proudly South African valve supplier, launched and branded in September 2022.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Valco Group South Africavalcogroup.co.za HQ: Cape Town, South AfricaReported employees: 11-50 | Cape Town, South Africa | 11-50 | Exact match | 9 contacts → |
“Valco Group South Africa (Pty) Ltd is a fully independent, South African registered company with Level 1 B-BBEE accreditation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Infinite Flow Solutionsifsolutions.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“INFINITE FLOW SOLUTIONS is an air valve manufacturing company based out of 14th Avenue, Anderbolt, Boksburg, Gauteng, South Africa.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Valve HUB PTY LTDvalvehub.co.za HQ: Edenvale, South AfricaReported employees: 1-10 | Edenvale, South Africa | 1-10 | Exact match | 2 contacts → |
“Valve Hub is a turnkey valve, pipe, and industrial fitting supplier.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 16 of 43 company matches
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Valve installation and maintenance companies: dataset insights
September 22, 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
43 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 43 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: September 22, 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 valve installation and maintenance companies?
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 valve installation and maintenance companies did RevenueBase find based in South Africa?
The saved snapshot records 43 matching company records, 468 tracked contacts and 88 verified emails. The public preview displays 16 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 22, 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
Valve installation and maintenance companies by geography
- Valve installation and maintenance companies based in Australia
- Valve installation and maintenance companies based in Belgium
- Valve installation and maintenance companies based in Brazil
- Valve installation and maintenance companies based in Canada
- Valve installation and maintenance companies based in France
- Valve installation and maintenance companies based in Germany
- Valve installation and maintenance companies based in India
- Valve installation and maintenance companies based in Italy
- Valve installation and maintenance companies based in the Netherlands
- Valve installation and maintenance companies based in Spain
- Valve installation and maintenance companies based in Türkiye
- Valve installation and maintenance companies based in the United Arab Emirates
Cite this list
RevenueBase Data Team. Top 16 valve installation and maintenance companies based in South Africa. Snapshot: September 22, 2026. https://revenuebase.ai/companies/valve-installation-and-maintenance-companies/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
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- Valve installation and maintenance companies based in Australia
- Valve installation and maintenance companies based in Belgium
- Valve installation and maintenance companies based in Brazil
- Valve installation and maintenance companies based in Canada
- Valve installation and maintenance companies based in France
- Valve installation and maintenance companies based in Germany