Company lists · Data refreshed October 2026

Top 25 Industrial sealing solutions providers based in South Africa

Name: Industrial sealing solutions providers 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 91 companies tracked

RevenueBase identified 91 company matches for industrial sealing solutions providers associated with South Africa as of October 2026 and tracks 1,024 professional contacts across them, including 299 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for industrial sealing solutions providers 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

91Companies

1,024Contacts tracked

299Verified emails

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The 25 largest industrial sealing solutions providers based in South Africa

Ranked by team size

Top 25 of 91 company matches for industrial sealing solutions providers 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	Klinger Mzansi	Exact match	Wadeville, South AfricaHQ recorded Oct 16, 2026	201-500	193 contacts →
	Exact match “KLINGER Mzansi is a proudly South African manufacturer and supplier of a full range of fluid sealing, fluid control, pipe products and services including gaskets, gasket sheeting…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	Aesseal South Africa	Exact match	Johannesburg, South AfricaHQ recorded Oct 16, 2026	51-200	75 contacts →
	Exact match “Welcome to AESSEAL® South Africa : A specialist in the design and manufacture of mechanical seals and support systems.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	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
4	Belting Supply Services	Exact match	Johannesburg, South AfricaHQ recorded Oct 16, 2026	201-500	60 contacts →
	Exact match “Belting Supply Services is a member of the Hudaco group and was established in 1963, based in City Deep Johannesburg, with 9 branches countrywide.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	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
6	Beruseal	Exact match	Randburg, South AfricaHQ recorded Oct 16, 2026	11-50	33 contacts →
	Exact match “Beruseal (Pty) Ltd is an ISO9001and OHSAS 18001 certified Online leak sealing" company operating in Southern and Sub- Saharan African countries, middle east and Central Asia.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Locksecure PTY LTD	Exact match	Pretoria, South AfricaHQ recorded Oct 16, 2026	51-200	28 contacts →
	Exact match “Africa’s leading supplier of tamper evident padlock and seal control systems and Concept Smoke Screen fog generators.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	VAN RYN Rubber PTY LTD	Exact match	Pinetown, South AfricaHQ recorded Oct 16, 2026	201-500	25 contacts →
	Exact match “Rubber Pipe Sealing solutions; Automotive Rubber Components; Electronics Industry; Mining Explosives Industry; Rubber Compounding” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	James Walker SA	Exact match	Durban, South AfricaHQ recorded Oct 16, 2026	11-50	20 contacts →
	Exact match “We supply high performance fluid sealing products and services” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Nexus Seals	Exact match	Johannesburg, South AfricaHQ recorded Oct 16, 2026	11-50	18 contacts →
	Exact match “Nexus Seals was established in Kensington, Johannesburg, in 2002.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	FB Mining & Lifting Equipment PTY LTD	Exact match	Rustenburg, South AfricaHQ recorded Oct 16, 2026	51-200	14 contacts →
	Exact match “FB Mining is a company that specialises in the supply and installation of underground ventilation seals.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	SA Sealing Systems PTY LTD	Exact match	Germiston, South AfricaHQ recorded Oct 16, 2026	51-200	11 contacts →
	Exact match “Supplier of Fluid, Pneumatic and Mechanical Sealing Systems to the Earthmoving, Mining, Agricultural & Industrial, Construction, Petrochemical and Paper & Pulp Industries.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Baypac Solutions PTY LTD	Exact match	Nelson Mandela Bay, South AfricaHQ recorded Oct 16, 2026	11-50	11 contacts →
	Exact match “Partnering with Global Principals, we offer solutions with innovative products, including Corrosion Protection Packaging, Metal Working Oils and Fluids, Hot Melt and Water Based…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Bearing MAN Group Vacancies	Exact match	Johannesburg, South AfricaHQ recorded Oct 16, 2026	1,001-5,000	11 contacts →
	Exact match “BMG occupies a pivotal role in supporting the productivity and production targets of all Industrial, Manufacturing, Mining, and Agricultural sectors of the economies in the…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	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
16	Gasket And Shim Industries PTY LTD	Exact match	Cape Town, South AfricaHQ recorded Oct 16, 2026	11-50	10 contacts →
	Exact match “Gasket & Shim Industries (Pty) Ltd.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	AQS Industries PTY LTD	Exact match	Centurion, South AfricaHQ recorded Oct 16, 2026	11-50	7 contacts →
	Exact match “AQS Industries was established in 1994 by Andre H Nagel as an Industrial pump retailer to address the need for “sound” technical advice and back-up support.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Cobratech	Exact match	Johannesburg, South AfricaHQ recorded Oct 16, 2026	11-50	7 contacts →
	Exact match “Based in South Africa and part of the Cobra Group of companies, CobraTech is a leading industrial network agency for both fluids' handling and metering, offering the latest…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	ONE Stop Procurement	Exact match	Benoni, South AfricaHQ recorded Oct 16, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	Sanika Waterproofing Specialists	Exact match	Johannesburg, South AfricaHQ recorded Oct 16, 2026	51-200	6 contacts →
	Exact match “Sanika Waterproofing has been firmly entrenched in the specialist waterproofing, industrial coating and roofing industry since 1987.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Dual Valves	Exact match	Benoni, South AfricaHQ recorded Oct 16, 2026	51-200	5 contacts →
	Exact match “With over 40 years experience in valves and engineering, we are the one stop slurry solution for all mining and mineral processing.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	Mechanical Rotating Solutions South Africa	Exact match	Pretoria, South AfricaHQ recorded Oct 16, 2026	11-50	5 contacts →
	Exact match “Mechanical Rotating Solutions (MRS) is a leading South African supplier of mechanical seals, pumps, mobile dewatering pumps, integrated pump systems and complementary pump…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	Kllt Holdings	Exact match	Centurion, South AfricaHQ recorded Oct 16, 2026	1-10	5 contacts →
	Exact match “We provide innovative solutions that push the boundaries of what's possible in the mining and industrial sectors.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Industrial Valve & Engineering Supplies	Exact match	Kempton Park, South AfricaHQ recorded Oct 16, 2026	11-50	5 contacts →
	Exact match “Established in 1983, Industrial Valve & Engineering Supplies (IVES) is the go-to supplier of various valves, fittings, flanges, gaskets, nuts & bolts, and hand & Power Tools.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	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

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 sealing solutions providers”. 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 industrial sealing solutions providers based in South Africa

See the full list, filter by size, metro and specialty, and access 299 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial sealing solutions providers based in South Africa at a glance

As of Oct 16, 2026

29.2%Verified-email coverage

11.3Average contacts per company

11-50Median size (employees)

15.4%Largest-city concentration · Johannesburg

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 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 “industrial sealing solutions providers” 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 299 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 sealing solutions providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial sealing solutions providers are there based in South Africa?

RevenueBase identified 91 company matches for industrial sealing solutions providers 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?

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

Which city has the most industrial sealing solutions providers?

Johannesburg leads with 14 company records, followed by Durban (5) 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 299 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 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.