Company lists · Data refreshed October 2026

Top 19 Industrial valve repair services based in South Africa

Name: Industrial valve repair services based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 65 companies tracked

RevenueBase identified 65 company matches for industrial valve repair services associated with South Africa as of October 2026 and tracks 635 professional contacts across them, including 83 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for industrial valve repair services associated with South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 16, 2026 How this list was built

65Companies

635Contacts tracked

83Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 19 largest industrial valve repair services based in South Africa

Ranked by team size

Top 19 of 65 company matches for industrial valve repair services based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Rolyn Engineering PTY LTD	Exact match	Rustenburg, South AfricaHQ recorded Oct 16, 2026	51-200	72 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 · Oct 16, 2026 · View company records in RevenueBase
2	Valve & Automation PTY LTD	Exact match	Durban, South AfricaHQ recorded Oct 16, 2026	11-50	42 contacts →
	Exact match “For 40 years Valve & Automation have supplied Total Valve & Control Solutions.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Siyanda Engineering PTY LTD	Exact match	Germiston, South AfricaHQ recorded Oct 16, 2026	11-50	42 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 · Oct 16, 2026 · View company records in RevenueBase
4	Allweld Marine And Industrial	Exact match	Cape Town, South AfricaHQ recorded Oct 16, 2026	51-200	33 contacts →
	Exact match “Allweld, a Cape Town-based marine and industrial engineering company, has been servicing the Southern African market for over fifty years.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Unyazi Sales & Services PTY LTD	Exact match	Milnerton, South AfricaHQ recorded Oct 16, 2026	11-50	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 · Oct 16, 2026 · View company records in RevenueBase
6	Steam House Western Cape PTY LTD	Exact match	Airport Industria, South AfricaHQ recorded Oct 16, 2026	11-50	17 contacts →
	Exact match “Boiler maintenance and repairs” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	RC Instrumentation And Engineering	Exact match	Johannesburg, South AfricaHQ recorded Oct 16, 2026	11-50	16 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 · Oct 16, 2026 · View company records in RevenueBase
8	TTV Fluval	Exact match	Germiston, South AfricaHQ recorded Oct 16, 2026	11-50	15 contacts →
	Exact match “TTV Fluval VALVES & AUTOMATION is a private company based in South Africa.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	Invincible Valves	Exact match	Germiston, South AfricaHQ recorded Oct 16, 2026	11-50	14 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 · Oct 16, 2026 · View company records in RevenueBase
10	Ultra Control Valves	Exact match	Eastleigh, South AfricaHQ recorded Oct 16, 2026	1-10	13 contacts →
	Exact match “We supply an extensive range of valve products to the civil engineering, mining, plumbing, irrigation, milling (sugar and paper) and petrochemical industries.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	Inbal SA	Exact match	Johannesburg, South AfricaHQ recorded Oct 16, 2026	11-50	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 · Oct 16, 2026 · View company records in RevenueBase
12	Orea Holdings PVT LTD	Exact match	Witbank, South AfricaHQ recorded Oct 16, 2026	201-500	10 contacts →
	Exact match “Mechanical and Civil Works” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Valco Group South Africa	Exact match	Cape Town, South AfricaHQ recorded Oct 16, 2026	11-50	10 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 · Oct 16, 2026 · View company records in RevenueBase
14	Pace Valves Process And Allied Contracting Equipment	Exact match	Johanessburg, South AfricaHQ recorded Oct 16, 2026	11-50	8 contacts →
	Exact match “Through our comprehensive range of products we are able to service a large variety of process applications, and are able to cover most sectors of the valve - user industry, such…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Valvetech PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Oct 16, 2026	11-50	5 contacts →
	Exact match “Valvetech (Pty) Ltd was founded in 1978 and are importers and wholesalers of various types of Industrial Valves.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Ainsworth Valves PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Oct 16, 2026	1-10	4 contacts →
	Exact match “Pioneering Valve Solutions Since 1919 Ainsworth Valves: A century of innovation in valve technology.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Sake Energy Solutions	Exact match	Carl Bosch Road, South AfricaHQ recorded Oct 16, 2026	1-10	2 contacts →
	Exact match “We are specialists in industrial automation including valves and renewable energy solutions.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Valve HUB PTY LTD	Exact match	Edenvale, South AfricaHQ recorded Oct 16, 2026	1-10	2 contacts →
	Exact match “Valve Hub is a turnkey valve, pipe, and industrial fitting supplier.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Ithuba Valves And Industrial Supplies	Exact match	Alberton, South AfricaHQ recorded Oct 16, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 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 “industrial valve repair services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 19 of 65 industrial valve repair services based in South Africa

See the full list, filter by size, metro and specialty, and access 83 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Industrial valve repair services based in South Africa at a glance

As of Oct 16, 2026

13.1%Verified-email coverage

9.8Average contacts per company

11-50Median size (employees)

10.8%Largest-city concentration · Johannesburg

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 65 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 “industrial valve repair services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 83 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “industrial valve repair services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial valve repair services are there based in South Africa?

RevenueBase identified 65 company matches for industrial valve repair services 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?

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 industrial valve repair services?

Johannesburg leads with 7 company records, followed by Alberton (4) and Cape Town (4).

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 83 professional contacts with verified work emails tracked across these 65 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 65 industrial valve repair services based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

Industrial valve repair services by geography

Browse the directory

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.