Company lists · Data refreshed October 2026
Top 25 Insulated flexible ducts suppliers worldwide
RevenueBase identified 165 company matches for insulated flexible ducts suppliers worldwide as of October 2026 and tracks 1,554 professional contacts across them, including 315 with verified work emails. Istanbul is the largest hub.
This list covers company matches for insulated flexible ducts 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 insulated flexible ducts suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 231 contacts → | ||||
Exact match “Quietflex Manufacturing is a manufacturer of Flex Duct for HVAC and Textile Fiberglass products based out of 4518 Brittmoore Rd, Houston, Texas, United States.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 146 contacts → | ||||
Exact match “K-FLEX USA is the North American division of the IK Insulation Group, an innovative leader in flexible elastomeric foam insulation with 12 production facilities worldwide and a…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 106 contacts → | ||||
Exact match “ATCO Rubber Products is the worldwide leader in flex duct systems.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 44 contacts → | ||||
Exact match “We manufacture high performance insulation products for pipework and ductwork in building services / HVAC, process, petrochemical and refrigeration services applications.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 34 contacts → | ||||
Exact match “Since 1961, J.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 33 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “Formed in 1985, Climatech has rapidly positioned itself as the leading European manufacturer of flexible duct connectors, insulation fastening systems and other duct accessories.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 28 contacts → | ||||
Exact match “We have made great innovations in the sector of ducts systems for air distribution by replacing the traditional sheet metal with preinsulated aluminium.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 26 contacts → | ||||
Exact match “Thermaflex is a building materials company based out of 381 Carwellyn Rd, Abbeville, SC, United States.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 25 contacts → | ||||
Exact match “Founded in 1998, IŞIL Mühendislik A.Ş.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “In 2013 ISIDEM has taken the strategic decision to invest the production of elastomeric rubber foam which is widely used in HVAC applications.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “AQC Industries is the maker of BlueDuct.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 17 contacts → | ||||
Exact match “KLIMAGIEL SRL, Verona since 1989 works in the textile duct manufacturing.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 16 contacts → | ||||
Exact match “The main focus of United Air Conditioning Industry LLC will be in mass production of all types of Flexible Ducts & other Ducting Accessories with all kinds of Adhesive Tapes.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Mécanicad helps underground mines and tunneling projects reduce ventilation costs, improve airflow performance, and lower energy consumption through engineered high-efficiency…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 13 contacts → | ||||
Exact match “GLV International is a company based out of Israel.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “EcoDuct is an innovative, high-performance non-metallic pre-insulated HVAC ductwork system that saves energy, cuts installation time and costs, reduces environmental impact and…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “VaughanAir is a best-in-class manufacturer of prefabricated duct systems, including the only patented rectangular 2, 3, and 4-hour fire rated duct, kitchen exhaust duct…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 21 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 22 | 12 contacts → | ||||
Exact match “Prihoda BE-FR-CH is the exclusive partner in Belgium, Luxembourg, France and Switzerland for the 100% made-to-measure textile diffusers from European manufacturer - and…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 23 | 11 contacts → | ||||
Exact match “Multi-VAC spol.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 24 | 11 contacts → | ||||
Exact match “Flexiva is a brand dominated by ISIL Engineering Co, which started its activities as a manufacturer of flexible air ducts in 1998, both domestically and abroad.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 25 | 11 contacts → | ||||
Exact match “Insulation, cladding, fyrewrap, ductwrap, Soundlag, Duct Fabrication” 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 “insulated flexible ducts 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 165 insulated flexible ducts suppliers worldwide
See the full list, filter by size, metro and specialty, and access 315 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Insulated flexible ducts 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 165 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 “insulated flexible ducts 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 315 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 “insulated flexible ducts suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many insulated flexible ducts suppliers are there worldwide?
RevenueBase identified 165 company matches for insulated flexible ducts 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?
Quietflex Manufacturing tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most insulated flexible ducts suppliers?
Istanbul leads with 4 company records, followed by Chennai (3) and Dubai (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 315 professional contacts with verified work emails tracked across these 165 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 165 insulated flexible ducts 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 insulated flexible ducts 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 165 matching company records for insulated flexible ducts suppliers worldwide, with 1,554 tracked contacts and 315 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 insulated flexible ducts 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 | Quietflex Manufacturingquietflex.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 231 contacts → |
“Quietflex Manufacturing is a manufacturer of Flex Duct for HVAC and Textile Fiberglass products based out of 4518 Brittmoore Rd, Houston, Texas, United States.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | K-Flex USAkflexusa.com HQ: Youngsville, NC, United StatesReported employees: 201-500 | Youngsville, NC, United States | 201-500 | Exact match | 146 contacts → |
“K-FLEX USA is the North American division of the IK Insulation Group, an innovative leader in flexible elastomeric foam insulation with 12 production facilities worldwide and a…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Atco Rubber Products, INCatcoflex.comHQ: Fort Worth, TX, United StatesReported employees: 1,001-5,000 | Fort Worth, TX, United States | 1,001-5,000 | Exact match | 106 contacts → |
“ATCO Rubber Products is the worldwide leader in flex duct systems.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kingspan Technical Insulation LTDkingspantechnicalinsulation.com HQ: Basildon, United KingdomReported employees: 51-200 | Basildon, United Kingdom | 51-200 | Exact match | 44 contacts → |
“We manufacture high performance insulation products for pipework and ductwork in building services / HVAC, process, petrochemical and refrigeration services applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | JP Lamborn Co. JPLjplflex.com HQ: Fresno, CA, United StatesReported employees: 501-1,000 | Fresno, CA, United States | 501-1,000 | Exact match | 34 contacts → |
“Since 1961, J.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Gray Metal Products, INCgraymetal.com HQ: Avon, NY, United StatesReported employees: 51-200 | Avon, NY, United States | 51-200 | Exact match | 33 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Climatech International SAclimatech.be HQ: Lasne, BelgiumReported employees: 11-50 | Lasne, Belgium | 11-50 | Exact match | 30 contacts → |
“Formed in 1985, Climatech has rapidly positioned itself as the leading European manufacturer of flexible duct connectors, insulation fastening systems and other duct accessories.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | P3 SRLp3italy.it HQ: Padua, ItalyReported employees: 51-200 | Padua, Italy | 51-200 | Exact match | 28 contacts → |
“We have made great innovations in the sector of ducts systems for air distribution by replacing the traditional sheet metal with preinsulated aluminium.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Thermaflexthermaflex.net HQ: Abbeville, SC, FranceReported employees: 1-10 | Abbeville, SC, France | 1-10 | Exact match | 26 contacts → |
“Thermaflex is a building materials company based out of 381 Carwellyn Rd, Abbeville, SC, United States.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Işil Mühendislikisilas.com.tr HQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 25 contacts → |
“Founded in 1998, IŞIL Mühendislik A.Ş.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Isidem Yalıtım A.Şisideminsulation.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 23 contacts → |
“In 2013 ISIDEM has taken the strategic decision to invest the production of elastomeric rubber foam which is widely used in HVAC applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | AQC Industries, LLCaqcind.com HQ: Circle Pines, MN, IndiaReported employees: 51-200 | Circle Pines, MN, India | 51-200 | Exact match | 17 contacts → |
“AQC Industries is the maker of BlueDuct.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Klimagiel SRLklimagiel.it HQ: Verona, ItalyReported employees: 11-50 | Verona, Italy | 11-50 | Exact match | 17 contacts → |
“KLIMAGIEL SRL, Verona since 1989 works in the textile duct manufacturing.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Westafrancewestafrance.com HQ: Vitrolles, FranceReported employees: 11-50 | Vitrolles, France | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | United AIR Conditioning Industry LLCuniteduae.com HQ: Ajman, United Arab EmiratesReported employees: 51-200 | Ajman, United Arab Emirates | 51-200 | Exact match | 16 contacts → |
“The main focus of United Air Conditioning Industry LLC will be in mass production of all types of Flexible Ducts & other Ducting Accessories with all kinds of Adhesive Tapes.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mecanicad UG Ventilation Expertsmecanicad.ca HQ: Rouyn-noranda, QC, CanadaReported employees: 11-50 | Rouyn-noranda, QC, Canada | 11-50 | Exact match | 13 contacts → |
“Mécanicad helps underground mines and tunneling projects reduce ventilation costs, improve airflow performance, and lower energy consumption through engineered high-efficiency…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Delta Duct AIR Conditioning L.L.Cdeltaduct.com HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | GLV Internationalglv1995.com HQ: IsraelReported employees: 11-50 | Israel | 11-50 | Exact match | 13 contacts → |
“GLV International is a company based out of Israel.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ecoduct LTDecoduct.co.uk HQ: Blackpool, United KingdomReported employees: 11-50 | Blackpool, United Kingdom | 11-50 | Exact match | 12 contacts → |
“EcoDuct is an innovative, high-performance non-metallic pre-insulated HVAC ductwork system that saves energy, cuts installation time and costs, reduces environmental impact and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Vaughanairvaughanair.com HQ: Concord, ON, United StatesReported employees: 51-200 | Concord, ON, United States | 51-200 | Exact match | 12 contacts → |
“VaughanAir is a best-in-class manufacturer of prefabricated duct systems, including the only patented rectangular 2, 3, and 4-hour fire rated duct, kitchen exhaust duct…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Specialist Ducting Supplies LTDsdslimited.co.uk HQ: United KingdomReported employees: 11-50 | United Kingdom | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | HQ: Kuurne, BelgiumReported employees: 1-10 | Kuurne, Belgium | 1-10 | Exact match | 12 contacts → |
“Prihoda BE-FR-CH is the exclusive partner in Belgium, Luxembourg, France and Switzerland for the 100% made-to-measure textile diffusers from European manufacturer - and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Multi-Vac Spol. S.R.Omultivac.cz HQ: Pardubice, Czech RepublicReported employees: 11-50 | Pardubice, Czech Republic | 11-50 | Exact match | 11 contacts → |
“Multi-VAC spol.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Flexiva Ventilation Systemsflexiva.com.tr HQ: İstanbul, TürkiyeReported employees: 201-500 | İstanbul, Türkiye | 201-500 | Exact match | 11 contacts → |
“Flexiva is a brand dominated by ISIL Engineering Co, which started its activities as a manufacturer of flexible air ducts in 1998, both domestically and abroad.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Maas Enterprises SAmaasenterprisessa.com HQ: Direk, AustraliaReported employees: 11-50 | Direk, Australia | 11-50 | Exact match | 11 contacts → |
“Insulation, cladding, fyrewrap, ductwrap, Soundlag, Duct Fabrication” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 165 company matches
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Insulated flexible ducts 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
164 records in the displayed employee bands.
1 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 165 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 insulated flexible ducts 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 insulated flexible ducts suppliers did RevenueBase find worldwide?
The saved snapshot records 165 matching company records, 1,554 tracked contacts and 315 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 insulated flexible ducts suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/insulated-flexible-ducts-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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Company intelligence · public preview
Top 25 insulated flexible ducts suppliers worldwide
RevenueBase records 165 matching company records for insulated flexible ducts suppliers worldwide, with 1,554 tracked contacts and 315 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 insulated flexible ducts 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 | Quietflex Manufacturingquietflex.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 231 contacts → |
“Quietflex Manufacturing is a manufacturer of Flex Duct for HVAC and Textile Fiberglass products based out of 4518 Brittmoore Rd, Houston, Texas, United States.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | K-Flex USAkflexusa.com HQ: Youngsville, NC, United StatesReported employees: 201-500 | Youngsville, NC, United States | 201-500 | Exact match | 146 contacts → |
“K-FLEX USA is the North American division of the IK Insulation Group, an innovative leader in flexible elastomeric foam insulation with 12 production facilities worldwide and a…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Atco Rubber Products, INCatcoflex.com HQ: Fort Worth, TX, United StatesReported employees: 1,001-5,000 | Fort Worth, TX, United States | 1,001-5,000 | Exact match | 106 contacts → |
“ATCO Rubber Products is the worldwide leader in flex duct systems.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kingspan Technical Insulation LTDkingspantechnicalinsulation.com HQ: Basildon, United KingdomReported employees: 51-200 | Basildon, United Kingdom | 51-200 | Exact match | 44 contacts → |
“We manufacture high performance insulation products for pipework and ductwork in building services / HVAC, process, petrochemical and refrigeration services applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | JP Lamborn Co. JPLjplflex.com HQ: Fresno, CA, United StatesReported employees: 501-1,000 | Fresno, CA, United States | 501-1,000 | Exact match | 34 contacts → |
“Since 1961, J.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Gray Metal Products, INCgraymetal.com HQ: Avon, NY, United StatesReported employees: 51-200 | Avon, NY, United States | 51-200 | Exact match | 33 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Climatech International SAclimatech.be HQ: Lasne, BelgiumReported employees: 11-50 | Lasne, Belgium | 11-50 | Exact match | 30 contacts → |
“Formed in 1985, Climatech has rapidly positioned itself as the leading European manufacturer of flexible duct connectors, insulation fastening systems and other duct accessories.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | P3 SRLp3italy.it HQ: Padua, ItalyReported employees: 51-200 | Padua, Italy | 51-200 | Exact match | 28 contacts → |
“We have made great innovations in the sector of ducts systems for air distribution by replacing the traditional sheet metal with preinsulated aluminium.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Thermaflexthermaflex.net HQ: Abbeville, SC, FranceReported employees: 1-10 | Abbeville, SC, France | 1-10 | Exact match | 26 contacts → |
“Thermaflex is a building materials company based out of 381 Carwellyn Rd, Abbeville, SC, United States.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Işil Mühendislikisilas.com.tr HQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 25 contacts → |
“Founded in 1998, IŞIL Mühendislik A.Ş.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Isidem Yalıtım A.Şisideminsulation.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 23 contacts → |
“In 2013 ISIDEM has taken the strategic decision to invest the production of elastomeric rubber foam which is widely used in HVAC applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | AQC Industries, LLCaqcind.com HQ: Circle Pines, MN, IndiaReported employees: 51-200 | Circle Pines, MN, India | 51-200 | Exact match | 17 contacts → |
“AQC Industries is the maker of BlueDuct.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Klimagiel SRLklimagiel.it HQ: Verona, ItalyReported employees: 11-50 | Verona, Italy | 11-50 | Exact match | 17 contacts → |
“KLIMAGIEL SRL, Verona since 1989 works in the textile duct manufacturing.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Westafrancewestafrance.com HQ: Vitrolles, FranceReported employees: 11-50 | Vitrolles, France | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | United AIR Conditioning Industry LLCuniteduae.com HQ: Ajman, United Arab EmiratesReported employees: 51-200 | Ajman, United Arab Emirates | 51-200 | Exact match | 16 contacts → |
“The main focus of United Air Conditioning Industry LLC will be in mass production of all types of Flexible Ducts & other Ducting Accessories with all kinds of Adhesive Tapes.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mecanicad UG Ventilation Expertsmecanicad.ca HQ: Rouyn-noranda, QC, CanadaReported employees: 11-50 | Rouyn-noranda, QC, Canada | 11-50 | Exact match | 13 contacts → |
“Mécanicad helps underground mines and tunneling projects reduce ventilation costs, improve airflow performance, and lower energy consumption through engineered high-efficiency…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Delta Duct AIR Conditioning L.L.Cdeltaduct.com HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | GLV Internationalglv1995.com HQ: IsraelReported employees: 11-50 | Israel | 11-50 | Exact match | 13 contacts → |
“GLV International is a company based out of Israel.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ecoduct LTDecoduct.co.uk HQ: Blackpool, United KingdomReported employees: 11-50 | Blackpool, United Kingdom | 11-50 | Exact match | 12 contacts → |
“EcoDuct is an innovative, high-performance non-metallic pre-insulated HVAC ductwork system that saves energy, cuts installation time and costs, reduces environmental impact and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Vaughanairvaughanair.com HQ: Concord, ON, United StatesReported employees: 51-200 | Concord, ON, United States | 51-200 | Exact match | 12 contacts → |
“VaughanAir is a best-in-class manufacturer of prefabricated duct systems, including the only patented rectangular 2, 3, and 4-hour fire rated duct, kitchen exhaust duct…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Specialist Ducting Supplies LTDsdslimited.co.uk HQ: United KingdomReported employees: 11-50 | United Kingdom | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | HQ: Kuurne, BelgiumReported employees: 1-10 | Kuurne, Belgium | 1-10 | Exact match | 12 contacts → |
“Prihoda BE-FR-CH is the exclusive partner in Belgium, Luxembourg, France and Switzerland for the 100% made-to-measure textile diffusers from European manufacturer - and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Multi-Vac Spol. S.R.Omultivac.cz HQ: Pardubice, Czech RepublicReported employees: 11-50 | Pardubice, Czech Republic | 11-50 | Exact match | 11 contacts → |
“Multi-VAC spol.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Flexiva Ventilation Systemsflexiva.com.tr HQ: İstanbul, TürkiyeReported employees: 201-500 | İstanbul, Türkiye | 201-500 | Exact match | 11 contacts → |
“Flexiva is a brand dominated by ISIL Engineering Co, which started its activities as a manufacturer of flexible air ducts in 1998, both domestically and abroad.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Maas Enterprises SAmaasenterprisessa.com HQ: Direk, AustraliaReported employees: 11-50 | Direk, Australia | 11-50 | Exact match | 11 contacts → |
“Insulation, cladding, fyrewrap, ductwrap, Soundlag, Duct Fabrication” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 165 company matches
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Insulated flexible ducts 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
164 records in the displayed employee bands.
1 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 165 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 insulated flexible ducts 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 insulated flexible ducts suppliers did RevenueBase find worldwide?
The saved snapshot records 165 matching company records, 1,554 tracked contacts and 315 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 insulated flexible ducts suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/insulated-flexible-ducts-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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