Company lists · Data refreshed October 2026
Top 25 Duct sealant manufacturers worldwide
RevenueBase identified 541 company matches for duct sealant manufacturers worldwide as of October 2026 and tracks 5,095 professional contacts across them, including 1,203 with verified work emails. The United States is the largest market and Mumbai the largest hub.
This list covers company matches for duct sealant manufacturers 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 11, 2026. Country and city lists for duct sealant manufacturers follow the table.
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 duct sealant manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 289 contacts → | ||||
Exact match “Sel Sealants was established in 1991; Selsil being the main brand of the company.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 2 | 179 contacts → | ||||
Exact match “With 71 years in the market, our quality and service philosophy has positioned us as one of the leader brands in the sealing industry.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 137 contacts → | ||||
Exact match “Hauff-Technik is a leading manufacturer of sealing systems for cables, pipes, and building entries – serving applications in private residential construction as well as in…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 130 contacts → | ||||
Exact match “At Beacon Waterproofing, we’re the largest, nationwide distributor of commercial sealants and specialty waterproofing solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 116 contacts → | ||||
Exact match “For more than 140 years, OTTO has stood for uncompromising quality, the highest level of expertise & innovative solutions for special tasks in industry, trade and craftsmanship –…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 114 contacts → | ||||
Exact match “Custom Molded Sealing Product Solutions, Founded in Milwaukee in 1858 and headquartered in Lake Geneva Wisconsin, Trostel is part of Park Ohio.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 110 contacts → | ||||
Exact match “DL Chemicals occupies a leading position among silicone and sealant manufacturers.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 96 contacts → | ||||
Exact match “Since its founding in 1862, Pecora has developed and manufactured trusted solutions to meet the changing demands of the commercial waterproofing industry.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 93 contacts → | ||||
Exact match “Novagard manufactures silicone sealants, coatings, lubricants, and foams for the electronics, transportation/automotive, manufacturing, construction, medical, and military markets.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 91 contacts → | ||||
Exact match “KLINGER is the world's leading sealing solutions and services provider.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 75 contacts → | ||||
Exact match “Rovski Sdn Bhd is one of Southeast Asia’s leaders in manufacturing and supplying high quality sealants and adhesives.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 71 contacts → | ||||
Exact match “Ductmate Industries, Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 64 contacts → | ||||
Exact match “The Leading Manufacturer of Silicone Sealants & Car Care Products Harris Silicones is the largest manufacturer of silicone sealants, car care products & silicone emulsions in…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 61 contacts → | ||||
Exact match “Triton Middle East is a high-tech sealant manufacturing company based in the UAE that produces wide range of silicone sealants, advanced hybrid PU sealants, acrylic sealants and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 61 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 52 contacts → | ||||
Exact match “Premier Building Solutions develops and manufactures a complete range of high-performance adhesive and sealant products which include Silicone, Latex, MS Polymer, Butyl, Flashing…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 51 contacts → | ||||
Exact match “Roxtec är världsledande inom flexibla, modulbaserade kabel- och rörgenomföringar.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 46 contacts → | ||||
Exact match “ICP Adhesives is a leading manufacturer of low pressure one- and two-component polyurethane foam sealant and adhesive products in pressurized, disposable, and refillable packaging.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 42 contacts → | ||||
Exact match “Edge Adhesives is a leading developer and manufacturer of rubber-based adhesive sealing products with extensive capabilities in butyl and block copolymer technologies.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 41 contacts → | ||||
Exact match “Heating & Cooling Products manufactures and distributes superior quality sheet metal products to over 25 states and Canada.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 40 contacts → | ||||
Exact match “Tower Sealants is a manufacturer of top quality caulks and sealants.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 39 contacts → | ||||
Exact match “Since our founding in 1970, we've proudly served our producers and end users with a full line of top-quality products.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 37 contacts → | ||||
Exact match “Soudal is a major manufacturer of sealants, adhesives, foams and many other chemicals for the construction, automotive and manufacturing industry as well as DIY.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 34 contacts → | ||||
Exact match “Hanno Werk GmbH & Co.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 33 contacts → | ||||
Exact match “Since its establishment in 1964, General Sealants, Inc.” Recorded in the RevenueBase company graph · Oct 11, 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 “duct sealant manufacturers”. 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 541 duct sealant manufacturers worldwide
See the full list, filter by size, metro and specialty, and access 1,203 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Duct sealant manufacturers worldwide at a glance
As of Oct 11, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for duct sealant manufacturers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “duct sealant manufacturers” 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 1,203 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 11, 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.
Duct sealant manufacturers by location
3 lists · largest firstEvery Duct sealant manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “duct sealant manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many duct sealant manufacturers are there worldwide?
RevenueBase identified 541 company matches for duct sealant manufacturers 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?
SEL Sealants tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most duct sealant manufacturers?
The United States leads with 90 companies, followed by the United Kingdom (70) and Germany (34). Every duct sealant manufacturers list by country and city is linked on this page.
Which city has the most duct sealant manufacturers?
Mumbai leads with 7 company records, followed by Foshan (5) and Istanbul (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,203 professional contacts with verified work emails tracked across these 541 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 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 541 duct sealant manufacturers 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.
More company lists
Company intelligence · public preview
Top 25 duct sealant manufacturers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 541 matching company records for duct sealant manufacturers worldwide, with 5,095 tracked contacts and 1,203 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 11, 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 duct sealant manufacturers 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 | SEL Sealantsselsil.com HQ: Sariyer, TürkiyeReported employees: 501-1,000 | Sariyer, Türkiye | 501-1,000 | Exact match | 289 contacts → |
“Sel Sealants was established in 1991; Selsil being the main brand of the company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Productos Pennsylvaniapennsylvania.com.mxHQ: Santiago De Querétaro, MexicoReported employees: 201-500 | Santiago De Querétaro, Mexico | 201-500 | Exact match | 179 contacts → |
“With 71 years in the market, our quality and service philosophy has positioned us as one of the leader brands in the sealing industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hauff-Technikhauff-technik.de HQ: Hermaringen, GermanyReported employees: 201-500 | Hermaringen, Germany | 201-500 | Exact match | 137 contacts → |
“Hauff-Technik is a leading manufacturer of sealing systems for cables, pipes, and building entries – serving applications in private residential construction as well as in…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Beacon Waterproofing Productsbecn.comHQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 130 contacts → |
“At Beacon Waterproofing, we’re the largest, nationwide distributor of commercial sealants and specialty waterproofing solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Otto-Chemieotto-chemie.deHQ: Fridolfing, GermanyReported employees: 201-500 | Fridolfing, Germany | 201-500 | Exact match | 116 contacts → |
“For more than 140 years, OTTO has stood for uncompromising quality, the highest level of expertise & innovative solutions for special tasks in industry, trade and craftsmanship –…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Trosteltrostel.com HQ: Lake Geneva, WI, United StatesReported employees: 201-500 | Lake Geneva, WI, United States | 201-500 | Exact match | 114 contacts → |
“Custom Molded Sealing Product Solutions, Founded in Milwaukee in 1858 and headquartered in Lake Geneva Wisconsin, Trostel is part of Park Ohio.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  DL Chemicalsdl-chem.comHQ: Waregem, BelgiumReported employees: 51-200 | Waregem, Belgium | 51-200 | Exact match | 110 contacts → |
“DL Chemicals occupies a leading position among silicone and sealant manufacturers.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Pecora Corporationpecora.com HQ: Harleysville, PA, United StatesReported employees: 51-200 | Harleysville, PA, United States | 51-200 | Exact match | 96 contacts → |
“Since its founding in 1862, Pecora has developed and manufactured trusted solutions to meet the changing demands of the commercial waterproofing industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Novagardnovagard.com HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 93 contacts → |
“Novagard manufactures silicone sealants, coatings, lubricants, and foams for the electronics, transportation/automotive, manufacturing, construction, medical, and military markets.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Klinger United Kingdomklinger.co.uk HQ: Bradford, United KingdomReported employees: 51-200 | Bradford, United Kingdom | 51-200 | Exact match | 91 contacts → |
“KLINGER is the world's leading sealing solutions and services provider.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rovski SDN BHDrovski.com.my HQ: Subang Jaya, MalaysiaReported employees: 51-200 | Subang Jaya, Malaysia | 51-200 | Exact match | 75 contacts → |
“Rovski Sdn Bhd is one of Southeast Asia’s leaders in manufacturing and supplying high quality sealants and adhesives.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ductmate Industriesductmate.com HQ: Charleroi, PA, BelgiumReported employees: 51-200 | Charleroi, PA, Belgium | 51-200 | Exact match | 71 contacts → |
“Ductmate Industries, Inc.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Harris Silicones & Glass Pvt. LTDharris.com.pk HQ: Lahore, PakistanReported employees: 201-500 | Lahore, Pakistan | 201-500 | Exact match | 64 contacts → |
“The Leading Manufacturer of Silicone Sealants & Car Care Products Harris Silicones is the largest manufacturer of silicone sealants, car care products & silicone emulsions in…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Triton Middle East LLCtriton.me HQ: Umm Al Quawain, United Arab EmiratesReported employees: 201-500 | Umm Al Quawain, United Arab Emirates | 201-500 | Exact match | 61 contacts → |
“Triton Middle East is a high-tech sealant manufacturing company based in the UAE that produces wide range of silicone sealants, advanced hybrid PU sealants, acrylic sealants and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | PT Indo Ducting Primatamaindoducting.co.id HQ: IndonesiaReported employees: 51-200 | Indonesia | 51-200 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Premier Building Solutionspremierbuildingsolutions.net HQ: Massillon, OH, United StatesReported employees: 51-200 | Massillon, OH, United States | 51-200 | Exact match | 52 contacts → |
“Premier Building Solutions develops and manufactures a complete range of high-performance adhesive and sealant products which include Silicone, Latex, MS Polymer, Butyl, Flashing…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Roxtec Swedenroxtec.com HQ: Lyckeby, SwedenReported employees: 501-1,000 | Lyckeby, Sweden | 501-1,000 | Exact match | 51 contacts → |
“Roxtec är världsledande inom flexibla, modulbaserade kabel- och rörgenomföringar.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ICP Adhesivesicpadhesives.com HQ: Norton, OH, United StatesReported employees: 51-200 | Norton, OH, United States | 51-200 | Exact match | 46 contacts → |
“ICP Adhesives is a leading manufacturer of low pressure one- and two-component polyurethane foam sealant and adhesive products in pressurized, disposable, and refillable packaging.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Edge Adhesives, INCedgeadhesives.com HQ: Fort Worth, TX, United StatesReported employees: 51-200 | Fort Worth, TX, United States | 51-200 | Exact match | 42 contacts → |
“Edge Adhesives is a leading developer and manufacturer of rubber-based adhesive sealing products with extensive capabilities in butyl and block copolymer technologies.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Heating & Cooling Products, INChc-products.com HQ: Mount Vernon, OH, United StatesReported employees: 51-200 | Mount Vernon, OH, United States | 51-200 | Exact match | 41 contacts → |
“Heating & Cooling Products manufactures and distributes superior quality sheet metal products to over 25 states and Canada.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Tower Sealantstowersealants.com HQ: Gainesville, GA, United StatesReported employees: 11-50 | Gainesville, GA, United States | 11-50 | Exact match | 40 contacts → |
“Tower Sealants is a manufacturer of top quality caulks and sealants.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Concrete Sealants, INCconseal.com HQ: Tipp City, OH, United StatesReported employees: 51-200 | Tipp City, OH, United States | 51-200 | Exact match | 39 contacts → |
“Since our founding in 1970, we've proudly served our producers and end users with a full line of top-quality products.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Soudal Australiasoudal.com.auHQ: Glendenning, AustraliaReported employees: 11-50 | Glendenning, Australia | 11-50 | Exact match | 37 contacts → |
“Soudal is a major manufacturer of sealants, adhesives, foams and many other chemicals for the construction, automotive and manufacturing industry as well as DIY.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Hanno Werk Gmbh & Co. KGhanno.comHQ: Laatzen, GermanyReported employees: 51-200 | Laatzen, Germany | 51-200 | Exact match | 34 contacts → |
“Hanno Werk GmbH & Co.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | General Sealants, INCgeneralsealants.com HQ: City Of Industry, CA, United StatesReported employees: 51-200 | City Of Industry, CA, United States | 51-200 | Exact match | 33 contacts → |
“Since its establishment in 1964, General Sealants, Inc.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 541 company matches
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Duct sealant manufacturers: dataset insights
October 11, 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
537 records in the displayed employee bands.
4 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 541 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 11, 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 ↗
Duct sealant manufacturers by location
3 lists · largest firstEvery Duct sealant manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for duct sealant manufacturers?
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 duct sealant manufacturers did RevenueBase find worldwide?
The saved snapshot records 541 matching company records, 5,095 tracked contacts and 1,203 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 11, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 duct sealant manufacturers worldwide. Snapshot: October 11, 2026. https://revenuebase.ai/companies/browse/duct-sealant-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 duct sealant manufacturers worldwide
RevenueBase records 541 matching company records for duct sealant manufacturers worldwide, with 5,095 tracked contacts and 1,203 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 11, 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 duct sealant manufacturers 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 | SEL Sealantsselsil.com HQ: Sariyer, TürkiyeReported employees: 501-1,000 | Sariyer, Türkiye | 501-1,000 | Exact match | 289 contacts → |
“Sel Sealants was established in 1991; Selsil being the main brand of the company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Productos Pennsylvaniapennsylvania.com.mx HQ: Santiago De Querétaro, MexicoReported employees: 201-500 | Santiago De Querétaro, Mexico | 201-500 | Exact match | 179 contacts → |
“With 71 years in the market, our quality and service philosophy has positioned us as one of the leader brands in the sealing industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hauff-Technikhauff-technik.de HQ: Hermaringen, GermanyReported employees: 201-500 | Hermaringen, Germany | 201-500 | Exact match | 137 contacts → |
“Hauff-Technik is a leading manufacturer of sealing systems for cables, pipes, and building entries – serving applications in private residential construction as well as in…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Beacon Waterproofing Productsbecn.com HQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 130 contacts → |
“At Beacon Waterproofing, we’re the largest, nationwide distributor of commercial sealants and specialty waterproofing solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Otto-Chemieotto-chemie.de HQ: Fridolfing, GermanyReported employees: 201-500 | Fridolfing, Germany | 201-500 | Exact match | 116 contacts → |
“For more than 140 years, OTTO has stood for uncompromising quality, the highest level of expertise & innovative solutions for special tasks in industry, trade and craftsmanship –…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Trosteltrostel.com HQ: Lake Geneva, WI, United StatesReported employees: 201-500 | Lake Geneva, WI, United States | 201-500 | Exact match | 114 contacts → |
“Custom Molded Sealing Product Solutions, Founded in Milwaukee in 1858 and headquartered in Lake Geneva Wisconsin, Trostel is part of Park Ohio.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | DL Chemicalsdl-chem.com HQ: Waregem, BelgiumReported employees: 51-200 | Waregem, Belgium | 51-200 | Exact match | 110 contacts → |
“DL Chemicals occupies a leading position among silicone and sealant manufacturers.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Pecora Corporationpecora.com HQ: Harleysville, PA, United StatesReported employees: 51-200 | Harleysville, PA, United States | 51-200 | Exact match | 96 contacts → |
“Since its founding in 1862, Pecora has developed and manufactured trusted solutions to meet the changing demands of the commercial waterproofing industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Novagardnovagard.com HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 93 contacts → |
“Novagard manufactures silicone sealants, coatings, lubricants, and foams for the electronics, transportation/automotive, manufacturing, construction, medical, and military markets.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Klinger United Kingdomklinger.co.uk HQ: Bradford, United KingdomReported employees: 51-200 | Bradford, United Kingdom | 51-200 | Exact match | 91 contacts → |
“KLINGER is the world's leading sealing solutions and services provider.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rovski SDN BHDrovski.com.my HQ: Subang Jaya, MalaysiaReported employees: 51-200 | Subang Jaya, Malaysia | 51-200 | Exact match | 75 contacts → |
“Rovski Sdn Bhd is one of Southeast Asia’s leaders in manufacturing and supplying high quality sealants and adhesives.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ductmate Industriesductmate.com HQ: Charleroi, PA, BelgiumReported employees: 51-200 | Charleroi, PA, Belgium | 51-200 | Exact match | 71 contacts → |
“Ductmate Industries, Inc.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Harris Silicones & Glass Pvt. LTDharris.com.pk HQ: Lahore, PakistanReported employees: 201-500 | Lahore, Pakistan | 201-500 | Exact match | 64 contacts → |
“The Leading Manufacturer of Silicone Sealants & Car Care Products Harris Silicones is the largest manufacturer of silicone sealants, car care products & silicone emulsions in…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Triton Middle East LLCtriton.me HQ: Umm Al Quawain, United Arab EmiratesReported employees: 201-500 | Umm Al Quawain, United Arab Emirates | 201-500 | Exact match | 61 contacts → |
“Triton Middle East is a high-tech sealant manufacturing company based in the UAE that produces wide range of silicone sealants, advanced hybrid PU sealants, acrylic sealants and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | PT Indo Ducting Primatamaindoducting.co.id HQ: IndonesiaReported employees: 51-200 | Indonesia | 51-200 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Premier Building Solutionspremierbuildingsolutions.net HQ: Massillon, OH, United StatesReported employees: 51-200 | Massillon, OH, United States | 51-200 | Exact match | 52 contacts → |
“Premier Building Solutions develops and manufactures a complete range of high-performance adhesive and sealant products which include Silicone, Latex, MS Polymer, Butyl, Flashing…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Roxtec Swedenroxtec.com HQ: Lyckeby, SwedenReported employees: 501-1,000 | Lyckeby, Sweden | 501-1,000 | Exact match | 51 contacts → |
“Roxtec är världsledande inom flexibla, modulbaserade kabel- och rörgenomföringar.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ICP Adhesivesicpadhesives.com HQ: Norton, OH, United StatesReported employees: 51-200 | Norton, OH, United States | 51-200 | Exact match | 46 contacts → |
“ICP Adhesives is a leading manufacturer of low pressure one- and two-component polyurethane foam sealant and adhesive products in pressurized, disposable, and refillable packaging.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Edge Adhesives, INCedgeadhesives.com HQ: Fort Worth, TX, United StatesReported employees: 51-200 | Fort Worth, TX, United States | 51-200 | Exact match | 42 contacts → |
“Edge Adhesives is a leading developer and manufacturer of rubber-based adhesive sealing products with extensive capabilities in butyl and block copolymer technologies.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Heating & Cooling Products, INChc-products.com HQ: Mount Vernon, OH, United StatesReported employees: 51-200 | Mount Vernon, OH, United States | 51-200 | Exact match | 41 contacts → |
“Heating & Cooling Products manufactures and distributes superior quality sheet metal products to over 25 states and Canada.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Tower Sealantstowersealants.com HQ: Gainesville, GA, United StatesReported employees: 11-50 | Gainesville, GA, United States | 11-50 | Exact match | 40 contacts → |
“Tower Sealants is a manufacturer of top quality caulks and sealants.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Concrete Sealants, INCconseal.com HQ: Tipp City, OH, United StatesReported employees: 51-200 | Tipp City, OH, United States | 51-200 | Exact match | 39 contacts → |
“Since our founding in 1970, we've proudly served our producers and end users with a full line of top-quality products.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Soudal Australiasoudal.com.au HQ: Glendenning, AustraliaReported employees: 11-50 | Glendenning, Australia | 11-50 | Exact match | 37 contacts → |
“Soudal is a major manufacturer of sealants, adhesives, foams and many other chemicals for the construction, automotive and manufacturing industry as well as DIY.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Hanno Werk Gmbh & Co. KGhanno.com HQ: Laatzen, GermanyReported employees: 51-200 | Laatzen, Germany | 51-200 | Exact match | 34 contacts → |
“Hanno Werk GmbH & Co.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | General Sealants, INCgeneralsealants.com HQ: City Of Industry, CA, United StatesReported employees: 51-200 | City Of Industry, CA, United States | 51-200 | Exact match | 33 contacts → |
“Since its establishment in 1964, General Sealants, Inc.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 541 company matches
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Duct sealant manufacturers: dataset insights
October 11, 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
537 records in the displayed employee bands.
4 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 541 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 11, 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 ↗
Duct sealant manufacturers by location
3 lists · largest firstEvery Duct sealant manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for duct sealant manufacturers?
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 duct sealant manufacturers did RevenueBase find worldwide?
The saved snapshot records 541 matching company records, 5,095 tracked contacts and 1,203 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 11, 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 duct sealant manufacturers worldwide. Snapshot: October 11, 2026. https://revenuebase.ai/companies/browse/duct-sealant-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗