Company lists · Data refreshed October 2026
Top 20 Boiler blow-off valve suppliers based in Germany
RevenueBase identified 36 company matches for boiler blow-off valve suppliers associated with Germany as of October 2026 and tracks 1,037 professional contacts across them, including 554 with verified work emails. Hamburg is the largest hub.
This list covers company matches for boiler blow-off valve suppliers associated with Germany, 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 22, 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 20 largest boiler blow-off valve suppliers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 303 contacts → | ||||
Exact match “LESER - Company Safety valves "made in Germany" By tradition - always a step ahead.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 2 | 249 contacts → | ||||
Exact match “ARI - YOUR STRONG PARTNER.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 52 contacts → | ||||
Exact match “MAXIMUM SAFETY AND RELIABILITY.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 42 contacts → | ||||
Exact match “Die VKK STANDARDKESSEL GROUP ist Ihr starker und erfahrener Partner im Bereich individuell gefertigter Kessel und Kesselservice.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 36 contacts → | ||||
Exact match “IMI Bopp & Reuther designs, manufactures and distributes high quality safety, control and shut off valves.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 28 contacts → | ||||
Exact match “MHA Zentgraf was founded in 1945 by Alfred Zentgraf as a mechanical engineering company.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 7 | 26 contacts → | ||||
Exact match “UNI Geräte produzierte Ventile und Armaturen sind weltweit in ganz unterschiedlichen Anlagen im Einsatz.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 23 contacts → | ||||
Exact match “OHL Gutermuth Industrial Valves GmbH is a company based out of 9 Helmershäuser Straße, Altenstadt, Germany.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “SAMSON LEUSCH steht für deutsche Ingenieursarbeit und für die individuelle Fertigung von passgenauen und auf die Kundenbedürfnisse abgestimmte Regel- und Absperrklappen, die…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 19 contacts → | ||||
Exact match “Erfahrung und Qualität seit 1889 Seit über 120 Jahren liefert die PRUSS AG hochwertige Produkte im Bereich der Industriearmaturen.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “Wir sind Experten für die Absperrung von fluiden Medien.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “We’ve been turning valves since 1948 – and always in the right direction.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “BORSIG ValveTech GmbH offers high-pressure control and shut-off valves for extreme operating conditions, a comprehensive valve service and complete solutions for compressor valves.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “Niezgodka GmbH – mit Sicherheit, haben wir Ihr Ventil!” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “We are an innovative manufacturer of high-pressure valves with a comprehensive program for standard and special valves.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Welcome to PROVALVE Armaturen GmbH & Co.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Die VENTEK Armaturen GmbH mit Sitz in Hamburg liefert Industriearmaturen (Kugelhähne, Absperrventile, Absperrklappen, Absperrschieber) und Zubehör u.a.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Albrecht-Automatik ist ein auf individuelle Armaturenbauten spezialisiertes Unternehmen.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “W2 Armaturen GmbH is a mining & metals company based out of 44 Dr-Alfred-Herrhausen-Allee, Duisburg-Bergheim, Germany.” Recorded in the RevenueBase company graph · Oct 22, 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 “boiler blow-off valve 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 20 of 36 boiler blow-off valve suppliers based in Germany
See the full list, filter by size, metro and specialty, and access 554 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Boiler blow-off valve suppliers based in Germany at a glance
As of Oct 22, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 36 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Germany whose business descriptions match “boiler blow-off valve 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 554 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 22, 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 “boiler blow-off valve suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many boiler blow-off valve suppliers are there based in Germany?
RevenueBase identified 36 company matches for boiler blow-off valve suppliers associated with Germany 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?
Leser Gmbh & Co. KG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most boiler blow-off valve suppliers?
Hamburg leads with 3 company records, followed by Mannheim (2) and Neuss (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 554 professional contacts with verified work emails tracked across these 36 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 36 boiler blow-off valve suppliers based in Germany. 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 20 boiler blow-off valve suppliers based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 36 matching company records for boiler blow-off valve suppliers based in Germany, with 1,037 tracked contacts and 554 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 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 20 boiler blow-off valve suppliers based in Germany
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 | Leser Gmbh & Co. KGleser.com HQ: Hamburg, GermanyReported employees: 1,001-5,000 | Hamburg, Germany | 1,001-5,000 | Exact match | 303 contacts → |
“LESER - Company Safety valves "made in Germany" By tradition - always a step ahead.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ari-Armaturen Albert Richter Gmbh & Co. KGari-armaturen.comHQ: Schloß Holte-stukenbrock, GermanyReported employees: 501-1,000 | Schloß Holte-stukenbrock, Germany | 501-1,000 | Exact match | 249 contacts → |
“ARI - YOUR STRONG PARTNER.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Böhmer Gmbhboehmer.de HQ: Sprockhövel, GermanyReported employees: 201-500 | Sprockhövel, Germany | 201-500 | Exact match | 52 contacts → |
“MAXIMUM SAFETY AND RELIABILITY.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | VKK Standardkessel Köthen Groupvkkstandardkessel.de HQ: Köthen, GermanyReported employees: 51-200 | Köthen, Germany | 51-200 | Exact match | 42 contacts → |
“Die VKK STANDARDKESSEL GROUP ist Ihr starker und erfahrener Partner im Bereich individuell gefertigter Kessel und Kesselservice.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | IMI Bopp & Reutherimi-critical.com HQ: Mannheim, GermanyReported employees: 501-1,000 | Mannheim, Germany | 501-1,000 | Exact match | 36 contacts → |
“IMI Bopp & Reuther designs, manufactures and distributes high quality safety, control and shut off valves.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MHA Zentgraf Gmbh & Co. KGmha-zentgraf.com HQ: Merzig, GermanyReported employees: 51-200 | Merzig, Germany | 51-200 | Exact match | 28 contacts → |
“MHA Zentgraf was founded in 1945 by Alfred Zentgraf as a mechanical engineering company.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | UNI Geräte Gmbhuni-geraete.com HQ: Weeze, GermanyReported employees: 51-200 | Weeze, Germany | 51-200 | Exact match | 26 contacts → |
“UNI Geräte produzierte Ventile und Armaturen sind weltweit in ganz unterschiedlichen Anlagen im Einsatz.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | OHL Gutermuth Industrial Valves Gmbhohl-gutermuth.de HQ: Altenstadt, GermanyReported employees: 51-200 | Altenstadt, Germany | 51-200 | Exact match | 23 contacts → |
“OHL Gutermuth Industrial Valves GmbH is a company based out of 9 Helmershäuser Straße, Altenstadt, Germany.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Leusch Gmbh Industriearmaturenleusch.de HQ: Neuss, GermanyReported employees: 51-200 | Neuss, Germany | 51-200 | Exact match | 20 contacts → |
“SAMSON LEUSCH steht für deutsche Ingenieursarbeit und für die individuelle Fertigung von passgenauen und auf die Kundenbedürfnisse abgestimmte Regel- und Absperrklappen, die…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pruss Industriearmaturenpruss.de HQ: Hanover, GermanyReported employees: 51-200 | Hanover, Germany | 51-200 | Exact match | 19 contacts → |
“Erfahrung und Qualität seit 1889 Seit über 120 Jahren liefert die PRUSS AG hochwertige Produkte im Bereich der Industriearmaturen.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | G. BEE Gmbhg-bee.de HQ: Heutingsheim, GermanyReported employees: 51-200 | Heutingsheim, Germany | 51-200 | Exact match | 16 contacts → |
“Wir sind Experten für die Absperrung von fluiden Medien.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Herberholz Gmbhherberholz.com HQ: Ennepetal, GermanyReported employees: 11-50 | Ennepetal, Germany | 11-50 | Exact match | 15 contacts → |
“We’ve been turning valves since 1948 – and always in the right direction.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Borsig Valvetech Gmbhborsig.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 15 contacts → |
“BORSIG ValveTech GmbH offers high-pressure control and shut-off valves for extreme operating conditions, a comprehensive valve service and complete solutions for compressor valves.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Niezgodka Gmbhniezgodka.de HQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 12 contacts → |
“Niezgodka GmbH – mit Sicherheit, haben wir Ihr Ventil!” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  AAS Gmbh Armaturen Anlagen Serviceaasgmbh.deHQ: Wesel, GermanyReported employees: 11-50 | Wesel, Germany | 11-50 | Exact match | 11 contacts → |
“We are an innovative manufacturer of high-pressure valves with a comprehensive program for standard and special valves.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Provalve Armaturen Gmbh & Co. KGprovalve.de HQ: Hohe Börde, GermanyReported employees: 11-50 | Hohe Börde, Germany | 11-50 | Exact match | 6 contacts → |
“Welcome to PROVALVE Armaturen GmbH & Co.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ventek Armaturen Gmbhventek-armaturen.de HQ: Hamburg, GermanyReported employees: 1-10 | Hamburg, Germany | 1-10 | Exact match | 5 contacts → |
“Die VENTEK Armaturen GmbH mit Sitz in Hamburg liefert Industriearmaturen (Kugelhähne, Absperrventile, Absperrklappen, Absperrschieber) und Zubehör u.a.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Albrecht Automatik Gmbhalbrecht-automatik.deHQ: Pulheim, GermanyReported employees: 11-50 | Pulheim, Germany | 11-50 | Exact match | 4 contacts → |
“Albrecht-Automatik ist ein auf individuelle Armaturenbauten spezialisiertes Unternehmen.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | KFM Regelungstechnikkfm-regelungstechnik.de HQ: Herford, GermanyReported employees: 11-50 | Herford, Germany | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | W2 Armaturen Gmbhw2-armaturen.de HQ: Duisburg-bergheim, GermanyReported employees: 11-50 | Duisburg-bergheim, Germany | 11-50 | Exact match | 2 contacts → |
“W2 Armaturen GmbH is a mining & metals company based out of 44 Dr-Alfred-Herrhausen-Allee, Duisburg-Bergheim, Germany.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 36 company matches
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Boiler blow-off valve suppliers: dataset insights
October 22, 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
35 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 worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 36 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 22, 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 boiler blow-off valve 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 boiler blow-off valve suppliers did RevenueBase find based in Germany?
The saved snapshot records 36 matching company records, 1,037 tracked contacts and 554 verified emails. The public preview displays 20 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 22, 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
Boiler blow-off valve suppliers by geography
Cite this list
RevenueBase Data Team. Top 20 boiler blow-off valve suppliers based in Germany. Snapshot: October 22, 2026. https://revenuebase.ai/companies/boiler-blow-off-valve-suppliers/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Boiler blow-off valve suppliers based in India
- Boiler blow-off valve suppliers based in the United States
- AI companies based in Germany
- Cybersecurity companies based in Germany
- Manufacturing companies based in Germany
- Media companies based in Germany
Company intelligence · public preview
Top 20 boiler blow-off valve suppliers based in Germany
RevenueBase records 36 matching company records for boiler blow-off valve suppliers based in Germany, with 1,037 tracked contacts and 554 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 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 20 boiler blow-off valve suppliers based in Germany
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 | Leser Gmbh & Co. KGleser.com HQ: Hamburg, GermanyReported employees: 1,001-5,000 | Hamburg, Germany | 1,001-5,000 | Exact match | 303 contacts → |
“LESER - Company Safety valves "made in Germany" By tradition - always a step ahead.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ari-Armaturen Albert Richter Gmbh & Co. KGari-armaturen.com HQ: Schloß Holte-stukenbrock, GermanyReported employees: 501-1,000 | Schloß Holte-stukenbrock, Germany | 501-1,000 | Exact match | 249 contacts → |
“ARI - YOUR STRONG PARTNER.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Böhmer Gmbhboehmer.de HQ: Sprockhövel, GermanyReported employees: 201-500 | Sprockhövel, Germany | 201-500 | Exact match | 52 contacts → |
“MAXIMUM SAFETY AND RELIABILITY.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | VKK Standardkessel Köthen Groupvkkstandardkessel.de HQ: Köthen, GermanyReported employees: 51-200 | Köthen, Germany | 51-200 | Exact match | 42 contacts → |
“Die VKK STANDARDKESSEL GROUP ist Ihr starker und erfahrener Partner im Bereich individuell gefertigter Kessel und Kesselservice.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | IMI Bopp & Reutherimi-critical.com HQ: Mannheim, GermanyReported employees: 501-1,000 | Mannheim, Germany | 501-1,000 | Exact match | 36 contacts → |
“IMI Bopp & Reuther designs, manufactures and distributes high quality safety, control and shut off valves.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MHA Zentgraf Gmbh & Co. KGmha-zentgraf.com HQ: Merzig, GermanyReported employees: 51-200 | Merzig, Germany | 51-200 | Exact match | 28 contacts → |
“MHA Zentgraf was founded in 1945 by Alfred Zentgraf as a mechanical engineering company.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | UNI Geräte Gmbhuni-geraete.com HQ: Weeze, GermanyReported employees: 51-200 | Weeze, Germany | 51-200 | Exact match | 26 contacts → |
“UNI Geräte produzierte Ventile und Armaturen sind weltweit in ganz unterschiedlichen Anlagen im Einsatz.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | OHL Gutermuth Industrial Valves Gmbhohl-gutermuth.de HQ: Altenstadt, GermanyReported employees: 51-200 | Altenstadt, Germany | 51-200 | Exact match | 23 contacts → |
“OHL Gutermuth Industrial Valves GmbH is a company based out of 9 Helmershäuser Straße, Altenstadt, Germany.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Leusch Gmbh Industriearmaturenleusch.de HQ: Neuss, GermanyReported employees: 51-200 | Neuss, Germany | 51-200 | Exact match | 20 contacts → |
“SAMSON LEUSCH steht für deutsche Ingenieursarbeit und für die individuelle Fertigung von passgenauen und auf die Kundenbedürfnisse abgestimmte Regel- und Absperrklappen, die…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pruss Industriearmaturenpruss.de HQ: Hanover, GermanyReported employees: 51-200 | Hanover, Germany | 51-200 | Exact match | 19 contacts → |
“Erfahrung und Qualität seit 1889 Seit über 120 Jahren liefert die PRUSS AG hochwertige Produkte im Bereich der Industriearmaturen.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | G. BEE Gmbhg-bee.de HQ: Heutingsheim, GermanyReported employees: 51-200 | Heutingsheim, Germany | 51-200 | Exact match | 16 contacts → |
“Wir sind Experten für die Absperrung von fluiden Medien.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Herberholz Gmbhherberholz.com HQ: Ennepetal, GermanyReported employees: 11-50 | Ennepetal, Germany | 11-50 | Exact match | 15 contacts → |
“We’ve been turning valves since 1948 – and always in the right direction.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Borsig Valvetech Gmbhborsig.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 15 contacts → |
“BORSIG ValveTech GmbH offers high-pressure control and shut-off valves for extreme operating conditions, a comprehensive valve service and complete solutions for compressor valves.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Niezgodka Gmbhniezgodka.de HQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 12 contacts → |
“Niezgodka GmbH – mit Sicherheit, haben wir Ihr Ventil!” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | AAS Gmbh Armaturen Anlagen Serviceaasgmbh.de HQ: Wesel, GermanyReported employees: 11-50 | Wesel, Germany | 11-50 | Exact match | 11 contacts → |
“We are an innovative manufacturer of high-pressure valves with a comprehensive program for standard and special valves.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Provalve Armaturen Gmbh & Co. KGprovalve.de HQ: Hohe Börde, GermanyReported employees: 11-50 | Hohe Börde, Germany | 11-50 | Exact match | 6 contacts → |
“Welcome to PROVALVE Armaturen GmbH & Co.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ventek Armaturen Gmbhventek-armaturen.de HQ: Hamburg, GermanyReported employees: 1-10 | Hamburg, Germany | 1-10 | Exact match | 5 contacts → |
“Die VENTEK Armaturen GmbH mit Sitz in Hamburg liefert Industriearmaturen (Kugelhähne, Absperrventile, Absperrklappen, Absperrschieber) und Zubehör u.a.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Albrecht Automatik Gmbhalbrecht-automatik.de HQ: Pulheim, GermanyReported employees: 11-50 | Pulheim, Germany | 11-50 | Exact match | 4 contacts → |
“Albrecht-Automatik ist ein auf individuelle Armaturenbauten spezialisiertes Unternehmen.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | KFM Regelungstechnikkfm-regelungstechnik.de HQ: Herford, GermanyReported employees: 11-50 | Herford, Germany | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | W2 Armaturen Gmbhw2-armaturen.de HQ: Duisburg-bergheim, GermanyReported employees: 11-50 | Duisburg-bergheim, Germany | 11-50 | Exact match | 2 contacts → |
“W2 Armaturen GmbH is a mining & metals company based out of 44 Dr-Alfred-Herrhausen-Allee, Duisburg-Bergheim, Germany.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 36 company matches
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Boiler blow-off valve suppliers: dataset insights
October 22, 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
35 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 worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 36 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 22, 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 boiler blow-off valve 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 boiler blow-off valve suppliers did RevenueBase find based in Germany?
The saved snapshot records 36 matching company records, 1,037 tracked contacts and 554 verified emails. The public preview displays 20 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 22, 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
Boiler blow-off valve suppliers by geography
Cite this list
RevenueBase Data Team. Top 20 boiler blow-off valve suppliers based in Germany. Snapshot: October 22, 2026. https://revenuebase.ai/companies/boiler-blow-off-valve-suppliers/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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