Company lists · Data refreshed October 2026
Top 25 Manhole gasket suppliers worldwide
RevenueBase identified 101 company matches for manhole gasket suppliers worldwide as of October 2026 and tracks 991 professional contacts across them, including 295 with verified work emails. Guapiacu is the largest hub.
This list covers company matches for manhole gasket suppliers worldwide, 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 manhole gasket suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 88 contacts → | ||||
Exact match “HULTEC EL LIDER MUNDIAL EN SOLUCIONES DE SELLOS PARA TUBERIAS.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 76 contacts → | ||||
Exact match “Since 1943 Hamilton Kent has been recognized as one of the leading international manufacturers and distributors of a full range of rubber gaskets for manholes and all types of…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 75 contacts → | ||||
Exact match “Robco is a Canadian manufacturer supplying specialty fluid sealing products: Braided Compression Packing, standard and custom-made Gaskets, Mechanical Seals, Engineered Plastics…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 60 contacts → | ||||
Exact match “Eynard Robin, the traditional leader of French industrial sealing is a company of Efire Group.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 39 contacts → | ||||
Exact match “LAV.EL.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 38 contacts → | ||||
Exact match “Quest Sealing Solutions is a leading provider of high-performance gaskets and sealing solutions for various industries.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 37 contacts → | ||||
Exact match “VIP-Polymers are World Class provider of Globally approved sealing gaskets.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 31 contacts → | ||||
Exact match “Since 1968, Specification Rubber Products has been a manufacturer of rubber components for the waterworks industry.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 30 contacts → | ||||
Exact match “Há mais de três décadas, mantemos a tradição de inovar e trazer qualidade para o mercado de vedações industriais.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 26 contacts → | ||||
Exact match “Since 1953, MarMac Manufacturing Company, Inc.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “Triangle Fluid Controls (TFC) is a full-range gasket manufacturer serving customers throughout the world with innovative Durlon sealing solutions.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 23 contacts → | ||||
Exact match “Cretex Specialty Products, based in Waukesha, WI, is a leading provider of solutions for the construction, rehabilitation, and repair of manholes used in sewer, stormwater, and…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 22 contacts → | ||||
Exact match “Vedagol Sistema Em Vedacao is a mechanical or industrial engineering company based out of R Ivone Zaitune Merighi, 107, Guapiacu, São Paulo, Brazil.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “Eagle Gasket has been a leading manufacturer of gaskets, industrial seals, and compression-molded plastics for 30 years.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “AMPI Synergy Sdn.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “EJ è il leader mondiale nella progettazione, nella fabbricazione e nella distribuzione di coperture per l'accesso alle reti idriche, fognarie, di drenaggio, delle…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Welcome to Kroll & Ziller, the market leader in the rubber-steel sealing industry.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “O.G.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “Brickpack (part of HGC Industries) provides objective sealing solutions to customers worldwide, through excellence in engineering, technology, manufacturing, and customer service.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Macroseal, Inc is a full-line distributor and fabricator of fluid sealing products, located in Prince George, Virginia.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Gasket & Seal Fabricators is a gasket manufacturer of all types, materials, sizes, and shapes.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Topog-E® has been manufacturing and selling molded rubber and other high performance Topog-E® branded gaskets for over 50 years.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Prabhat's mission is to help the waterworks industry achieve assurance and peace of mind by providing top tier sealing solutions for today's challenges and tomorrow's technologies.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Als dynamische en sterk groeiende onderneming is Viateq actief in verschillende takken van de (wegen)bouw als fabrikant en leverancier van producten voor zowel de publieke als de…” 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 “manhole gasket suppliers”. 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 101 manhole gasket suppliers worldwide
See the full list, filter by size, metro and specialty, and access 295 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Manhole gasket suppliers worldwide at a glance
As of Oct 27, 2026Companies by employee count
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 101 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 worldwide whose business descriptions match “manhole gasket suppliers” 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. 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 295 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 “manhole gasket suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many manhole gasket suppliers are there worldwide?
RevenueBase identified 101 company matches for manhole gasket suppliers worldwide 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?
Hultec Terramix S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most manhole gasket suppliers?
Guapiacu leads with 3 company records, followed by Ahmedabad (2) and Cibolo (2).
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 295 professional contacts with verified work emails tracked across these 101 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 101 manhole gasket suppliers worldwide. Start with a free account, no credit card.
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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 25 manhole gasket suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 101 matching company records for manhole gasket suppliers worldwide, with 991 tracked contacts and 295 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 manhole gasket suppliers worldwide
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 | Hultec Terramix S.Ahultec.com HQ: San Jose, Costa RicaReported employees: 501-1,000 | San Jose, Costa Rica | 501-1,000 | Exact match | 88 contacts → |
“HULTEC EL LIDER MUNDIAL EN SOLUCIONES DE SELLOS PARA TUBERIAS.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hamilton Kenthamiltonkent.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 76 contacts → |
“Since 1943 Hamilton Kent has been recognized as one of the leading international manufacturers and distributors of a full range of rubber gaskets for manholes and all types of…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Robco INCrobco.comHQ: Lasalle, QC, CanadaReported employees: 51-200 | Lasalle, QC, Canada | 51-200 | Exact match | 75 contacts → |
“Robco is a Canadian manufacturer supplying specialty fluid sealing products: Braided Compression Packing, standard and custom-made Gaskets, Mechanical Seals, Engineered Plastics…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Eynard Robingroupe-efire.comHQ: St Fons, FranceReported employees: 11-50 | St Fons, France | 11-50 | Exact match | 60 contacts → |
“Eynard Robin, the traditional leader of French industrial sealing is a company of Efire Group.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Lav.El Gomma S.R.Llavelgomma.itHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 39 contacts → |
“LAV.EL.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Quest Sealing Solutionsquestgasket.comHQ: Nisku, AB, CanadaReported employees: 51-200 | Nisku, AB, Canada | 51-200 | Exact match | 38 contacts → |
“Quest Sealing Solutions is a leading provider of high-performance gaskets and sealing solutions for various industries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Vip-Polymers LTDvip-polymers.com HQ: Huntingdon, United KingdomReported employees: 51-200 | Huntingdon, United Kingdom | 51-200 | Exact match | 37 contacts → |
“VIP-Polymers are World Class provider of Globally approved sealing gaskets.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Specification Rubber Products, INCspecrubber.com HQ: Alabaster, AL, United StatesReported employees: 51-200 | Alabaster, AL, United States | 51-200 | Exact match | 31 contacts → |
“Since 1968, Specification Rubber Products has been a manufacturer of rubber components for the waterworks industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Plastiveda Vedações Industriaisplastiveda.com.brHQ: Valinhos, BrazilReported employees: 11-50 | Valinhos, Brazil | 11-50 | Exact match | 30 contacts → |
“Há mais de três décadas, mantemos a tradição de inovar e trazer qualidade para o mercado de vedações industriais.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Marmac Manufacturing Companymarmac.com HQ: Mcbee, SC, United StatesReported employees: 51-200 | Mcbee, SC, United States | 51-200 | Exact match | 26 contacts → |
“Since 1953, MarMac Manufacturing Company, Inc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Triangle Fluid Controls LTDtrianglefluid.com HQ: Belleville, ON, CanadaReported employees: 11-50 | Belleville, ON, Canada | 11-50 | Exact match | 23 contacts → |
“Triangle Fluid Controls (TFC) is a full-range gasket manufacturer serving customers throughout the world with innovative Durlon sealing solutions.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cretex Specialty Productscretexseals.com HQ: Waukesha, WI, United StatesReported employees: 1-10 | Waukesha, WI, United States | 1-10 | Exact match | 23 contacts → |
“Cretex Specialty Products, based in Waukesha, WI, is a leading provider of solutions for the construction, rehabilitation, and repair of manholes used in sewer, stormwater, and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Vedagol Sistema EM Vedacaovedagol.com.br HQ: Guapiacu, BrazilReported employees: 11-50 | Guapiacu, Brazil | 11-50 | Exact match | 22 contacts → |
“Vedagol Sistema Em Vedacao is a mechanical or industrial engineering company based out of R Ivone Zaitune Merighi, 107, Guapiacu, São Paulo, Brazil.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Eagle Gasket And Packing COeaglegasket.com HQ: Tomball, TX, United StatesReported employees: 51-200 | Tomball, TX, United States | 51-200 | Exact match | 20 contacts → |
“Eagle Gasket has been a leading manufacturer of gaskets, industrial seals, and compression-molded plastics for 30 years.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ampi Synergy SDN BHDampi.com.myHQ: Kuala Lumpur, MalaysiaReported employees: 11-50 | Kuala Lumpur, Malaysia | 11-50 | Exact match | 10 contacts → |
“AMPI Synergy Sdn.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | EJ In Italiaejco.com HQ: Rome, ItalyReported employees: 501-1,000 | Rome, Italy | 501-1,000 | Exact match | 9 contacts → |
“EJ è il leader mondiale nella progettazione, nella fabbricazione e nella distribuzione di coperture per l'accesso alle reti idriche, fognarie, di drenaggio, delle…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kroll & Ziller Gmbh & Co.Kgkroll-ziller.com HQ: Hilden, GermanyReported employees: 51-200 | Hilden, Germany | 51-200 | Exact match | 9 contacts → |
“Welcome to Kroll & Ziller, the market leader in the rubber-steel sealing industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | O.G. Supplyogsupply.com HQ: Cibolo, TX, United StatesReported employees: 11-50 | Cibolo, TX, United States | 11-50 | Exact match | 9 contacts → |
“O.G.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  HGC Industries Laholmbrickpack.seHQ: Laholm, SwedenReported employees: 11-50 | Laholm, Sweden | 11-50 | Exact match | 8 contacts → |
“Brickpack (part of HGC Industries) provides objective sealing solutions to customers worldwide, through excellence in engineering, technology, manufacturing, and customer service.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Macroseal, INCmacroseal.com HQ: Prince George, VA, CanadaReported employees: 11-50 | Prince George, VA, Canada | 11-50 | Exact match | 8 contacts → |
“Macroseal, Inc is a full-line distributor and fabricator of fluid sealing products, located in Prince George, Virginia.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Gasket And Seal Fabricatorsgasketandseal.com HQ: East St. Louis, IL, United StatesReported employees: 11-50 | East St. Louis, IL, United States | 11-50 | Exact match | 7 contacts → |
“Gasket & Seal Fabricators is a gasket manufacturer of all types, materials, sizes, and shapes.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Topog-Etopog-e.com HQ: Cibolo, TX, United StatesReported employees: 11-50 | Cibolo, TX, United States | 11-50 | Exact match | 7 contacts → |
“Topog-E® has been manufacturing and selling molded rubber and other high performance Topog-E® branded gaskets for over 50 years.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Prabhat Industries LLCprabhatusa.com HQ: Duluth, GA, United StatesReported employees: 11-50 | Duluth, GA, United States | 11-50 | Exact match | 6 contacts → |
“Prabhat's mission is to help the waterworks industry achieve assurance and peace of mind by providing top tier sealing solutions for today's challenges and tomorrow's technologies.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | EJ Deutschland Gmbhgav-solutions.com HQ: Boppard, GermanyReported employees: 1-10 | Boppard, Germany | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Viateqviateq.be HQ: Kortrijk, BelgiumReported employees: 1-10 | Kortrijk, Belgium | 1-10 | Exact match | 6 contacts → |
“Als dynamische en sterk groeiende onderneming is Viateq actief in verschillende takken van de (wegen)bouw als fabrikant en leverancier van producten voor zowel de publieke als de…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 101 company matches
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Manhole gasket suppliers: 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
99 records in the displayed employee bands.
2 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 101 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 manhole gasket suppliers?
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 manhole gasket suppliers did RevenueBase find worldwide?
The saved snapshot records 101 matching company records, 991 tracked contacts and 295 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
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Cite this list
RevenueBase Data Team. Top 25 manhole gasket suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/manhole-gasket-suppliers.
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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- Lists A-Z
- New lists
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Company intelligence · public preview
Top 25 manhole gasket suppliers worldwide
RevenueBase records 101 matching company records for manhole gasket suppliers worldwide, with 991 tracked contacts and 295 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 manhole gasket suppliers worldwide
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 | Hultec Terramix S.Ahultec.com HQ: San Jose, Costa RicaReported employees: 501-1,000 | San Jose, Costa Rica | 501-1,000 | Exact match | 88 contacts → |
“HULTEC EL LIDER MUNDIAL EN SOLUCIONES DE SELLOS PARA TUBERIAS.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hamilton Kenthamiltonkent.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 76 contacts → |
“Since 1943 Hamilton Kent has been recognized as one of the leading international manufacturers and distributors of a full range of rubber gaskets for manholes and all types of…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Robco INCrobco.com HQ: Lasalle, QC, CanadaReported employees: 51-200 | Lasalle, QC, Canada | 51-200 | Exact match | 75 contacts → |
“Robco is a Canadian manufacturer supplying specialty fluid sealing products: Braided Compression Packing, standard and custom-made Gaskets, Mechanical Seals, Engineered Plastics…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Eynard Robingroupe-efire.com HQ: St Fons, FranceReported employees: 11-50 | St Fons, France | 11-50 | Exact match | 60 contacts → |
“Eynard Robin, the traditional leader of French industrial sealing is a company of Efire Group.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Lav.El Gomma S.R.Llavelgomma.it HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 39 contacts → |
“LAV.EL.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Quest Sealing Solutionsquestgasket.com HQ: Nisku, AB, CanadaReported employees: 51-200 | Nisku, AB, Canada | 51-200 | Exact match | 38 contacts → |
“Quest Sealing Solutions is a leading provider of high-performance gaskets and sealing solutions for various industries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Vip-Polymers LTDvip-polymers.com HQ: Huntingdon, United KingdomReported employees: 51-200 | Huntingdon, United Kingdom | 51-200 | Exact match | 37 contacts → |
“VIP-Polymers are World Class provider of Globally approved sealing gaskets.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Specification Rubber Products, INCspecrubber.com HQ: Alabaster, AL, United StatesReported employees: 51-200 | Alabaster, AL, United States | 51-200 | Exact match | 31 contacts → |
“Since 1968, Specification Rubber Products has been a manufacturer of rubber components for the waterworks industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Plastiveda Vedações Industriaisplastiveda.com.br HQ: Valinhos, BrazilReported employees: 11-50 | Valinhos, Brazil | 11-50 | Exact match | 30 contacts → |
“Há mais de três décadas, mantemos a tradição de inovar e trazer qualidade para o mercado de vedações industriais.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Marmac Manufacturing Companymarmac.com HQ: Mcbee, SC, United StatesReported employees: 51-200 | Mcbee, SC, United States | 51-200 | Exact match | 26 contacts → |
“Since 1953, MarMac Manufacturing Company, Inc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Triangle Fluid Controls LTDtrianglefluid.com HQ: Belleville, ON, CanadaReported employees: 11-50 | Belleville, ON, Canada | 11-50 | Exact match | 23 contacts → |
“Triangle Fluid Controls (TFC) is a full-range gasket manufacturer serving customers throughout the world with innovative Durlon sealing solutions.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cretex Specialty Productscretexseals.com HQ: Waukesha, WI, United StatesReported employees: 1-10 | Waukesha, WI, United States | 1-10 | Exact match | 23 contacts → |
“Cretex Specialty Products, based in Waukesha, WI, is a leading provider of solutions for the construction, rehabilitation, and repair of manholes used in sewer, stormwater, and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Vedagol Sistema EM Vedacaovedagol.com.br HQ: Guapiacu, BrazilReported employees: 11-50 | Guapiacu, Brazil | 11-50 | Exact match | 22 contacts → |
“Vedagol Sistema Em Vedacao is a mechanical or industrial engineering company based out of R Ivone Zaitune Merighi, 107, Guapiacu, São Paulo, Brazil.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Eagle Gasket And Packing COeaglegasket.com HQ: Tomball, TX, United StatesReported employees: 51-200 | Tomball, TX, United States | 51-200 | Exact match | 20 contacts → |
“Eagle Gasket has been a leading manufacturer of gaskets, industrial seals, and compression-molded plastics for 30 years.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ampi Synergy SDN BHDampi.com.my HQ: Kuala Lumpur, MalaysiaReported employees: 11-50 | Kuala Lumpur, Malaysia | 11-50 | Exact match | 10 contacts → |
“AMPI Synergy Sdn.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | EJ In Italiaejco.com HQ: Rome, ItalyReported employees: 501-1,000 | Rome, Italy | 501-1,000 | Exact match | 9 contacts → |
“EJ è il leader mondiale nella progettazione, nella fabbricazione e nella distribuzione di coperture per l'accesso alle reti idriche, fognarie, di drenaggio, delle…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kroll & Ziller Gmbh & Co.Kgkroll-ziller.com HQ: Hilden, GermanyReported employees: 51-200 | Hilden, Germany | 51-200 | Exact match | 9 contacts → |
“Welcome to Kroll & Ziller, the market leader in the rubber-steel sealing industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | O.G. Supplyogsupply.com HQ: Cibolo, TX, United StatesReported employees: 11-50 | Cibolo, TX, United States | 11-50 | Exact match | 9 contacts → |
“O.G.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HGC Industries Laholmbrickpack.se HQ: Laholm, SwedenReported employees: 11-50 | Laholm, Sweden | 11-50 | Exact match | 8 contacts → |
“Brickpack (part of HGC Industries) provides objective sealing solutions to customers worldwide, through excellence in engineering, technology, manufacturing, and customer service.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Macroseal, INCmacroseal.com HQ: Prince George, VA, CanadaReported employees: 11-50 | Prince George, VA, Canada | 11-50 | Exact match | 8 contacts → |
“Macroseal, Inc is a full-line distributor and fabricator of fluid sealing products, located in Prince George, Virginia.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Gasket And Seal Fabricatorsgasketandseal.com HQ: East St. Louis, IL, United StatesReported employees: 11-50 | East St. Louis, IL, United States | 11-50 | Exact match | 7 contacts → |
“Gasket & Seal Fabricators is a gasket manufacturer of all types, materials, sizes, and shapes.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Topog-Etopog-e.com HQ: Cibolo, TX, United StatesReported employees: 11-50 | Cibolo, TX, United States | 11-50 | Exact match | 7 contacts → |
“Topog-E® has been manufacturing and selling molded rubber and other high performance Topog-E® branded gaskets for over 50 years.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Prabhat Industries LLCprabhatusa.com HQ: Duluth, GA, United StatesReported employees: 11-50 | Duluth, GA, United States | 11-50 | Exact match | 6 contacts → |
“Prabhat's mission is to help the waterworks industry achieve assurance and peace of mind by providing top tier sealing solutions for today's challenges and tomorrow's technologies.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | EJ Deutschland Gmbhgav-solutions.com HQ: Boppard, GermanyReported employees: 1-10 | Boppard, Germany | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Viateqviateq.be HQ: Kortrijk, BelgiumReported employees: 1-10 | Kortrijk, Belgium | 1-10 | Exact match | 6 contacts → |
“Als dynamische en sterk groeiende onderneming is Viateq actief in verschillende takken van de (wegen)bouw als fabrikant en leverancier van producten voor zowel de publieke als de…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 101 company matches
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Manhole gasket suppliers: 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
99 records in the displayed employee bands.
2 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 101 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 manhole gasket suppliers?
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 manhole gasket suppliers did RevenueBase find worldwide?
The saved snapshot records 101 matching company records, 991 tracked contacts and 295 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 manhole gasket suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/manhole-gasket-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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