Company lists · Data refreshed October 2026
Top 18 Knife gate dampers suppliers worldwide
RevenueBase identified 49 company matches for knife gate dampers suppliers worldwide as of October 2026 and tracks 618 professional contacts across them, including 101 with verified work emails. Chennai is the largest hub.
This list covers company matches for knife gate dampers 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 18 largest knife gate dampers suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 119 contacts → | ||||
Exact match “Orbinox, valve solutions in more than 70 countries.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 98 contacts → | ||||
Exact match “Providing Expert Damper Solutions Worldwide.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 19 contacts → | ||||
Exact match “We provide world class engineered performance pinch, knife gate and air release valves in all industries, especially in water, abrasive, scaling and corrosive.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 14 contacts → | ||||
Exact match “At CYL, we specialize in the design and manufacturing of high-performance knife gate valves for the most demanding industrial applications.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 12 contacts → | ||||
Exact match “Bachmann Dampjoint has developed a reputation for its high quality, customized dampers, expansion joints and special purpose gas flow control equipment.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 12 contacts → | ||||
Exact match “PARAVALVES has been established as an spanish valve development company with own engineering and manufacturing facilities for a wide range of industrial applications Worldwide.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 11 contacts → | ||||
Exact match “AMMtech was founded in Porcari (LU) in 2007 AMMtech is an Italian leader in the design and manufacture of Valves for fumes and air at High Temperature in Different Diameters (DN…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 9 contacts → | ||||
Exact match “Dampers and valves for the power industry Hoogenboom’s dampers and valves are used in a wide range of power industry applications, including cogeneration (biogas energy systems…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “SAMMET is the global technology leader in industrial dampers.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Ventomat Air Valves, RF Pinch Valves, SKG and Insamcor slurry knife gate valves.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “Innovative Flow Solutions (IFS) is a trusted provider of municipal and industrial flow control solutions serving Louisiana and Mississippi.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “We provide technical support and valves to maintenance managers, engineers and purchasing departmens.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “Built in the '70s, the YPAB is the world leader in industrial dampers for air and flue gas technology, with more than equipment delivered in over 50 countries on five continents.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Engineered Air Treatment Ltd (E.A.T LTD) Suppliers Of Dampers, Louvre's And Gravity Flaps Est.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Founded in 1976, Mader Dampers offers a full portfolio of damper products for industrial and utility air flow control applications.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Konvekta was established in 1981 and has since earned its reputation for quality and innovation.” 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 “knife gate dampers 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 18 of 49 knife gate dampers suppliers worldwide
See the full list, filter by size, metro and specialty, and access 101 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Knife gate dampers 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 49 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 “knife gate dampers 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 101 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 “knife gate dampers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many knife gate dampers suppliers are there worldwide?
RevenueBase identified 49 company matches for knife gate dampers 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?
Orbinox Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most knife gate dampers suppliers?
Chennai leads with 3 company records, followed by Coimbatore (2) and Pune (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 101 professional contacts with verified work emails tracked across these 49 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 49 knife gate dampers 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 18 knife gate dampers 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 49 matching company records for knife gate dampers suppliers worldwide, with 618 tracked contacts and 101 verified work emails.
This public preview shows 18 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 18 knife gate dampers 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 | Orbinox Grouporbinox.com HQ: Donostia - San Sebastián, SpainReported employees: 501-1,000 | Donostia - San Sebastián, Spain | 501-1,000 | Exact match | 119 contacts → |
“Orbinox, valve solutions in more than 70 countries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Damper Technology LTDdampertechnology.com HQ: Nottingham, United KingdomReported employees: 51-200 | Nottingham, United Kingdom | 51-200 | Exact match | 98 contacts → |
“Providing Expert Damper Solutions Worldwide.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | RF Valves, INCrfvalve.com HQ: Hanover, MD, United StatesReported employees: 11-50 | Hanover, MD, United States | 11-50 | Exact match | 19 contacts → |
“We provide world class engineered performance pinch, knife gate and air release valves in all industries, especially in water, abrasive, scaling and corrosive.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | CYL Knife Valves SLcyl.es HQ: Aduna, SpainReported employees: 11-50 | Aduna, Spain | 11-50 | Exact match | 14 contacts → |
“At CYL, we specialize in the design and manufacturing of high-performance knife gate valves for the most demanding industrial applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Bachmann Dampjointbachmann.ca HQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 12 contacts → |
“Bachmann Dampjoint has developed a reputation for its high quality, customized dampers, expansion joints and special purpose gas flow control equipment.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Paravalvesparavalves.com HQ: Urnieta, SpainReported employees: 11-50 | Urnieta, Spain | 11-50 | Exact match | 12 contacts → |
“PARAVALVES has been established as an spanish valve development company with own engineering and manufacturing facilities for a wide range of industrial applications Worldwide.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ammtech SRLamm-tech.it HQ: Porcari, ItalyReported employees: 11-50 | Porcari, Italy | 11-50 | Exact match | 11 contacts → |
“AMMtech was founded in Porcari (LU) in 2007 AMMtech is an Italian leader in the design and manufacture of Valves for fumes and air at High Temperature in Different Diameters (DN…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hoogenboom Valveshoogenboomvalves.com HQ: Kapelle, NetherlandsReported employees: 11-50 | Kapelle, Netherlands | 11-50 | Exact match | 9 contacts → |
“Dampers and valves for the power industry Hoogenboom’s dampers and valves are used in a wide range of power industry applications, including cogeneration (biogas energy systems…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fabricast Valvefabricastvalve.com HQ: Longview, WA, United StatesReported employees: 11-50 | Longview, WA, United States | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Sammet Damperssammet.fi HQ: Jyväskylä, FinlandReported employees: 51-200 | Jyväskylä, Finland | 51-200 | Exact match | 6 contacts → |
“SAMMET is the global technology leader in industrial dampers.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Joshi & Jampala Engineeringjoshijampala.com HQ: Satara, IndiaReported employees: 1-10 | Satara, India | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Ventomat Australia PTY LTDventomat.com.au HQ: Arndell Park, AustraliaReported employees: 201-500 | Arndell Park, Australia | 201-500 | Exact match | 5 contacts → |
“Ventomat Air Valves, RF Pinch Valves, SKG and Insamcor slurry knife gate valves.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Innovative Flow Solutionsifsproducts.com HQ: Mandeville, LA, JamaicaReported employees: 1-10 | Mandeville, LA, Jamaica | 1-10 | Exact match | 3 contacts → |
“Innovative Flow Solutions (IFS) is a trusted provider of municipal and industrial flow control solutions serving Louisiana and Mississippi.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Flowratesflowrates.com HQ: Lyon, FranceReported employees: 1-10 | Lyon, France | 1-10 | Exact match | 3 contacts → |
“We provide technical support and valves to maintenance managers, engineers and purchasing departmens.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ypab Dampers Internationalypab.se HQ: Kramfors, SwedenReported employees: 1-10 | Kramfors, Sweden | 1-10 | Exact match | 3 contacts → |
“Built in the '70s, the YPAB is the world leader in industrial dampers for air and flue gas technology, with more than equipment delivered in over 50 countries on five continents.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Engineered AIR Treatment E.A.Tengineeredairtreatment.co.uk HQ: Leicester, United KingdomReported employees: 51-200 | Leicester, United Kingdom | 51-200 | Exact match | 2 contacts → |
“Engineered Air Treatment Ltd (E.A.T LTD) Suppliers Of Dampers, Louvre's And Gravity Flaps Est.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mader Dampersmaderdampers.com HQ: East Lagrange, OH, United StatesReported employees: 11-50 | East Lagrange, OH, United States | 11-50 | Exact match | 2 contacts → |
“Founded in 1976, Mader Dampers offers a full portfolio of damper products for industrial and utility air flow control applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Konvekta Limitedkonvekta.co.uk HQ: Haslingden, United KingdomReported employees: 11-50 | Haslingden, United Kingdom | 11-50 | Exact match | 1 contacts → |
“Konvekta was established in 1981 and has since earned its reputation for quality and innovation.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 18 of 49 company matches
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Knife gate dampers 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
48 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 49 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 knife gate dampers 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 knife gate dampers suppliers did RevenueBase find worldwide?
The saved snapshot records 49 matching company records, 618 tracked contacts and 101 verified emails. The public preview displays 18 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 18 knife gate dampers suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/knife-gate-dampers-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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- Lists A-Z
- New lists
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Company intelligence · public preview
Top 18 knife gate dampers suppliers worldwide
RevenueBase records 49 matching company records for knife gate dampers suppliers worldwide, with 618 tracked contacts and 101 verified work emails.
This public preview shows 18 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 18 knife gate dampers 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 | Orbinox Grouporbinox.com HQ: Donostia - San Sebastián, SpainReported employees: 501-1,000 | Donostia - San Sebastián, Spain | 501-1,000 | Exact match | 119 contacts → |
“Orbinox, valve solutions in more than 70 countries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Damper Technology LTDdampertechnology.com HQ: Nottingham, United KingdomReported employees: 51-200 | Nottingham, United Kingdom | 51-200 | Exact match | 98 contacts → |
“Providing Expert Damper Solutions Worldwide.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | RF Valves, INCrfvalve.com HQ: Hanover, MD, United StatesReported employees: 11-50 | Hanover, MD, United States | 11-50 | Exact match | 19 contacts → |
“We provide world class engineered performance pinch, knife gate and air release valves in all industries, especially in water, abrasive, scaling and corrosive.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | CYL Knife Valves SLcyl.es HQ: Aduna, SpainReported employees: 11-50 | Aduna, Spain | 11-50 | Exact match | 14 contacts → |
“At CYL, we specialize in the design and manufacturing of high-performance knife gate valves for the most demanding industrial applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Bachmann Dampjointbachmann.ca HQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 12 contacts → |
“Bachmann Dampjoint has developed a reputation for its high quality, customized dampers, expansion joints and special purpose gas flow control equipment.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Paravalvesparavalves.com HQ: Urnieta, SpainReported employees: 11-50 | Urnieta, Spain | 11-50 | Exact match | 12 contacts → |
“PARAVALVES has been established as an spanish valve development company with own engineering and manufacturing facilities for a wide range of industrial applications Worldwide.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ammtech SRLamm-tech.it HQ: Porcari, ItalyReported employees: 11-50 | Porcari, Italy | 11-50 | Exact match | 11 contacts → |
“AMMtech was founded in Porcari (LU) in 2007 AMMtech is an Italian leader in the design and manufacture of Valves for fumes and air at High Temperature in Different Diameters (DN…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hoogenboom Valveshoogenboomvalves.com HQ: Kapelle, NetherlandsReported employees: 11-50 | Kapelle, Netherlands | 11-50 | Exact match | 9 contacts → |
“Dampers and valves for the power industry Hoogenboom’s dampers and valves are used in a wide range of power industry applications, including cogeneration (biogas energy systems…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fabricast Valvefabricastvalve.com HQ: Longview, WA, United StatesReported employees: 11-50 | Longview, WA, United States | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Sammet Damperssammet.fi HQ: Jyväskylä, FinlandReported employees: 51-200 | Jyväskylä, Finland | 51-200 | Exact match | 6 contacts → |
“SAMMET is the global technology leader in industrial dampers.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Joshi & Jampala Engineeringjoshijampala.com HQ: Satara, IndiaReported employees: 1-10 | Satara, India | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Ventomat Australia PTY LTDventomat.com.au HQ: Arndell Park, AustraliaReported employees: 201-500 | Arndell Park, Australia | 201-500 | Exact match | 5 contacts → |
“Ventomat Air Valves, RF Pinch Valves, SKG and Insamcor slurry knife gate valves.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Innovative Flow Solutionsifsproducts.com HQ: Mandeville, LA, JamaicaReported employees: 1-10 | Mandeville, LA, Jamaica | 1-10 | Exact match | 3 contacts → |
“Innovative Flow Solutions (IFS) is a trusted provider of municipal and industrial flow control solutions serving Louisiana and Mississippi.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Flowratesflowrates.com HQ: Lyon, FranceReported employees: 1-10 | Lyon, France | 1-10 | Exact match | 3 contacts → |
“We provide technical support and valves to maintenance managers, engineers and purchasing departmens.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ypab Dampers Internationalypab.se HQ: Kramfors, SwedenReported employees: 1-10 | Kramfors, Sweden | 1-10 | Exact match | 3 contacts → |
“Built in the '70s, the YPAB is the world leader in industrial dampers for air and flue gas technology, with more than equipment delivered in over 50 countries on five continents.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Engineered AIR Treatment E.A.Tengineeredairtreatment.co.uk HQ: Leicester, United KingdomReported employees: 51-200 | Leicester, United Kingdom | 51-200 | Exact match | 2 contacts → |
“Engineered Air Treatment Ltd (E.A.T LTD) Suppliers Of Dampers, Louvre's And Gravity Flaps Est.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mader Dampersmaderdampers.com HQ: East Lagrange, OH, United StatesReported employees: 11-50 | East Lagrange, OH, United States | 11-50 | Exact match | 2 contacts → |
“Founded in 1976, Mader Dampers offers a full portfolio of damper products for industrial and utility air flow control applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Konvekta Limitedkonvekta.co.uk HQ: Haslingden, United KingdomReported employees: 11-50 | Haslingden, United Kingdom | 11-50 | Exact match | 1 contacts → |
“Konvekta was established in 1981 and has since earned its reputation for quality and innovation.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 18 of 49 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Knife gate dampers 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
48 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 49 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 knife gate dampers 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 knife gate dampers suppliers did RevenueBase find worldwide?
The saved snapshot records 49 matching company records, 618 tracked contacts and 101 verified emails. The public preview displays 18 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 18 knife gate dampers suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/knife-gate-dampers-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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