Company lists · Data refreshed November 2026
Top 13 Potable water certification services based in Germany
RevenueBase identified 39 company matches for potable water certification services associated with Germany as of November 2026 and tracks 1,122 professional contacts across them, including 165 with verified work emails. Bonn is the largest hub.
This list covers company matches for potable water certification services 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 November 6, 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 13 largest potable water certification services based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 168 contacts → | ||||
Exact match “Der Deutsche Verein des Gas- und Wasserfaches e.V.(DVGW) fördert das Gas- und Wasserfach mit den Schwerpunkten Sicherheit, Hygiene und Umweltschutz.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 27 contacts → | ||||
Exact match “Die DVGW CERT GmbH ist eine 100% Tochter des DVGW e.V.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 23 contacts → | ||||
Exact match “Perfekter Service: Ganz auf Ihre Bedürfnisse zugeschnitten Das Dienstleistungsangebot der DIWA-Analytik umfasst alle Punkte der rechtskonformen Umsetzung der Trinkwasserverordnung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 21 contacts → | ||||
Exact match “Wer wir sind?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “domatec GmbH is an accredited testing laboratory in accordance with DIN EN ISO/IEC 17025:2018 and an approved testing centre in accordance with Section 40 of the German Drinking…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “Wir stehen für die Sicherheit von Lebensmitteln und Trinkwasser.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match “For more than 100 years, VPA has helped manufacturers, retailers and brands bring safer, better-performing products to market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 9 contacts → | ||||
Exact match “PIA GmbH is your accredited and notified testing body for the certification of wastewater treatment products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “Wir sind ein nach DIN EN ISO/IEC 17025 akkreditiertes Prüflaboratorium mit Sitz im unterfränkischen Kurort Bad Kissingen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 3 contacts → | ||||
Exact match “Wir sind ein T V gepr fter Fachbetrieb gem WHG 19.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 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 “potable water certification services”. 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 13 of 39 potable water certification services based in Germany
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Potable water certification services based in Germany at a glance
As of Nov 6, 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 39 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 “potable water certification services” 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 165 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 November 6, 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 “potable water certification services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many potable water certification services are there based in Germany?
RevenueBase identified 39 company matches for potable water certification services associated with Germany as of November 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?
Dvgw Deutscher Verein DES Gas- UND Wasserfaches tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most potable water certification services?
Bonn leads with 2 company records, followed by Aachen (1) and Augsburg (1).
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 165 professional contacts with verified work emails tracked across these 39 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 39 potable water certification services based in Germany. Start with a free account, no credit card.
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Potable water certification services by geography
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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- New lists
- Potable water certification services based in Brazil
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- AI companies based in Germany
- Cybersecurity companies based in Germany
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Company intelligence · public preview
Top 13 potable water certification services 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 39 matching company records for potable water certification services based in Germany, with 1,122 tracked contacts and 165 verified work emails.
This public preview shows 13 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 13 potable water certification services 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 | HQ: Bonn, GermanyReported employees: 201-500 | Bonn, Germany | 201-500 | Exact match | 168 contacts → |
“Der Deutsche Verein des Gas- und Wasserfaches e.V.(DVGW) fördert das Gas- und Wasserfach mit den Schwerpunkten Sicherheit, Hygiene und Umweltschutz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Dvgw Cert Gmbhdvgw-cert.comHQ: Bonn, GermanyReported employees: 11-50 | Bonn, Germany | 11-50 | Exact match | 27 contacts → |
“Die DVGW CERT GmbH ist eine 100% Tochter des DVGW e.V.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Diwa Gruppediwa-gruppe.deHQ: Rohrdorf, GermanyReported employees: 51-200 | Rohrdorf, Germany | 51-200 | Exact match | 23 contacts → |
“Perfekter Service: Ganz auf Ihre Bedürfnisse zugeschnitten Das Dienstleistungsangebot der DIWA-Analytik umfasst alle Punkte der rechtskonformen Umsetzung der Trinkwasserverordnung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  LGBAlgba.deHQ: Hockenheim, GermanyReported employees: 51-200 | Hockenheim, Germany | 51-200 | Exact match | 21 contacts → |
“Wer wir sind?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Domatec Gmbhdomatec.infoHQ: Mühldorf A. Inn, GermanyReported employees: 51-200 | Mühldorf A. Inn, Germany | 51-200 | Exact match | 19 contacts → |
“domatec GmbH is an accredited testing laboratory in accordance with DIN EN ISO/IEC 17025:2018 and an approved testing centre in accordance with Section 40 of the German Drinking…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Dr. Berns Laboratorium Gmbh & Co. KGdrberns.deHQ: Neukirchen-vluyn, GermanyReported employees: 51-200 | Neukirchen-vluyn, Germany | 51-200 | Exact match | 16 contacts → |
“Wir stehen für die Sicherheit von Lebensmitteln und Trinkwasser.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  VPA Prüf- UND Zertifizierungs Gmbhvpa-gmbh.deHQ: Remscheid, GermanyReported employees: 11-50 | Remscheid, Germany | 11-50 | Exact match | 12 contacts → |
“For more than 100 years, VPA has helped manufacturers, retailers and brands bring safer, better-performing products to market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  PIApia-gmbh.comHQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 9 contacts → |
“PIA GmbH is your accredited and notified testing body for the certification of wastewater treatment products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tintometer Gmbhlovibond.de HQ: Dortmund, GermanyReported employees: 1-10 | Dortmund, Germany | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  Institut Dr. Nussinstitut-nuss.deHQ: Bad Kissingen, GermanyReported employees: 51-200 | Bad Kissingen, Germany | 51-200 | Exact match | 6 contacts → |
“Wir sind ein nach DIN EN ISO/IEC 17025 akkreditiertes Prüflaboratorium mit Sitz im unterfränkischen Kurort Bad Kissingen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Miletic Gmbhmiletic-gmbh.de HQ: Bad Schönborn, GermanyReported employees: 1-10 | Bad Schönborn, Germany | 1-10 | Exact match | 3 contacts → |
“Wir sind ein T V gepr fter Fachbetrieb gem WHG 19.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Umweltlabor Rhön-Rennsteig Gmbhuwl-rr.de HQ: Meiningen, GermanyReported employees: 1-10 | Meiningen, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Aquanda Gmbhaquanda.de HQ: Frankfurt, GermanyReported employees: 1-10 | Frankfurt, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 13 of 39 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Potable water certification services: dataset insights
November 6, 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
37 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 39 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: November 6, 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 potable water certification services?
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 potable water certification services did RevenueBase find based in Germany?
The saved snapshot records 39 matching company records, 1,122 tracked contacts and 165 verified emails. The public preview displays 13 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: November 6, 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
Potable water certification services by geography
Cite this list
RevenueBase Data Team. Top 13 potable water certification services based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/potable-water-certification-services/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
- Potable water certification services based in Brazil
- Potable water certification services 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 13 potable water certification services based in Germany
RevenueBase records 39 matching company records for potable water certification services based in Germany, with 1,122 tracked contacts and 165 verified work emails.
This public preview shows 13 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 13 potable water certification services 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 | HQ: Bonn, GermanyReported employees: 201-500 | Bonn, Germany | 201-500 | Exact match | 168 contacts → |
“Der Deutsche Verein des Gas- und Wasserfaches e.V.(DVGW) fördert das Gas- und Wasserfach mit den Schwerpunkten Sicherheit, Hygiene und Umweltschutz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Dvgw Cert Gmbhdvgw-cert.com HQ: Bonn, GermanyReported employees: 11-50 | Bonn, Germany | 11-50 | Exact match | 27 contacts → |
“Die DVGW CERT GmbH ist eine 100% Tochter des DVGW e.V.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Diwa Gruppediwa-gruppe.de HQ: Rohrdorf, GermanyReported employees: 51-200 | Rohrdorf, Germany | 51-200 | Exact match | 23 contacts → |
“Perfekter Service: Ganz auf Ihre Bedürfnisse zugeschnitten Das Dienstleistungsangebot der DIWA-Analytik umfasst alle Punkte der rechtskonformen Umsetzung der Trinkwasserverordnung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | LGBAlgba.de HQ: Hockenheim, GermanyReported employees: 51-200 | Hockenheim, Germany | 51-200 | Exact match | 21 contacts → |
“Wer wir sind?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Domatec Gmbhdomatec.info HQ: Mühldorf A. Inn, GermanyReported employees: 51-200 | Mühldorf A. Inn, Germany | 51-200 | Exact match | 19 contacts → |
“domatec GmbH is an accredited testing laboratory in accordance with DIN EN ISO/IEC 17025:2018 and an approved testing centre in accordance with Section 40 of the German Drinking…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Dr. Berns Laboratorium Gmbh & Co. KGdrberns.de HQ: Neukirchen-vluyn, GermanyReported employees: 51-200 | Neukirchen-vluyn, Germany | 51-200 | Exact match | 16 contacts → |
“Wir stehen für die Sicherheit von Lebensmitteln und Trinkwasser.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | VPA Prüf- UND Zertifizierungs Gmbhvpa-gmbh.de HQ: Remscheid, GermanyReported employees: 11-50 | Remscheid, Germany | 11-50 | Exact match | 12 contacts → |
“For more than 100 years, VPA has helped manufacturers, retailers and brands bring safer, better-performing products to market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | PIApia-gmbh.com HQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 9 contacts → |
“PIA GmbH is your accredited and notified testing body for the certification of wastewater treatment products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tintometer Gmbhlovibond.de HQ: Dortmund, GermanyReported employees: 1-10 | Dortmund, Germany | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Institut Dr. Nussinstitut-nuss.de HQ: Bad Kissingen, GermanyReported employees: 51-200 | Bad Kissingen, Germany | 51-200 | Exact match | 6 contacts → |
“Wir sind ein nach DIN EN ISO/IEC 17025 akkreditiertes Prüflaboratorium mit Sitz im unterfränkischen Kurort Bad Kissingen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Miletic Gmbhmiletic-gmbh.de HQ: Bad Schönborn, GermanyReported employees: 1-10 | Bad Schönborn, Germany | 1-10 | Exact match | 3 contacts → |
“Wir sind ein T V gepr fter Fachbetrieb gem WHG 19.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Umweltlabor Rhön-Rennsteig Gmbhuwl-rr.de HQ: Meiningen, GermanyReported employees: 1-10 | Meiningen, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Aquanda Gmbhaquanda.de HQ: Frankfurt, GermanyReported employees: 1-10 | Frankfurt, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 13 of 39 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Potable water certification services: dataset insights
November 6, 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
37 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 39 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: November 6, 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 potable water certification services?
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 potable water certification services did RevenueBase find based in Germany?
The saved snapshot records 39 matching company records, 1,122 tracked contacts and 165 verified emails. The public preview displays 13 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: November 6, 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
Potable water certification services by geography
Cite this list
RevenueBase Data Team. Top 13 potable water certification services based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/potable-water-certification-services/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
- Potable water certification services based in Brazil
- Potable water certification services 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