Company lists · Data refreshed October 2026
Top 25 Cleanroom electrical contractors based in Germany
RevenueBase identified 121 company matches for cleanroom electrical contractors associated with Germany as of October 2026 and tracks 579 professional contacts across them, including 226 with verified work emails. Berlin is the largest hub.
This list covers company matches for cleanroom electrical contractors 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 9, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest cleanroom electrical contractors based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 107 contacts → | ||||
Exact match “CRC Clean Room Consulting GmbH - Gesellschaft für Reinraumtechnik CRC – Your premium ENGINEERING partner EPCM for Wafer-Fabs and High-Tech Facilities Du hast Freude am HI-TEC…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 2 | 58 contacts → | ||||
Exact match “Since the company was founded in 1952 by Norbert Daldrop and Erwin Huber, we have been driven by a thirst for discovery.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 3 | 32 contacts → | ||||
Exact match “Als namhaftes und international ausgerichtetes mittelständisches Unternehmen mit Hauptsitz in Renningen bei Stuttgart planen und realisieren wir moderne und leistungsfähige…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 4 | 24 contacts → | ||||
Exact match “Viessmann Technologies, shortly Vitec, is a world class innovative high tech services provider for cleanroom, controlled area and climate solutions – from consultation, design and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 5 | 22 contacts → | ||||
Exact match “We at Schilling Engineering GmbH support our customers in creating a process-safe cleanroom according to individual requirements - from the solution concept for particle-free…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “Was 1985 mit der Gründung eines Handwerkbetriebs für Elektrotechnik begann, entwickelte sich schnell zu einem stetig wachsenden Unternehmen, das technischen Fortschritt…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “We offer customized cleanroom solutions as e.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “Gnuse Ingenieurbüro für Krankenhaustechnik GmbH & Co.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “Elektro Fastabend GmbH is a company based out of 115 Artur-Ladebeck-Straße, Bielefeld, North Rhine-Westphalia, Germany.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match “SAT Elektrotechnik GmbH is a company based out of Nuremberg, Bavaria, Germany.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “Mit unseren erfahrenen und geschulten Mitarbeitern realisieren wir seit über 35 Jahren elektrotechnische Installationen in Gewerbe- und Industrieobjekten.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “Seit 1997 gehören wir, die e-line GmbH, zu einem regional operierenden Unternehmen, auch über die Grenzen hinaus, für die gesamte elektrotechnische Gebäudeausrüstung.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Elektrotechnik, die begeistert – von der Planung bis zur Umsetzung Eine moderne Elektroinstallation beginnt mit einer präzisen und durchdachten Planung.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Reinraumtechnik Ulm entwickelt und fertigt GMP und FDA konforme Reinraumsysteme sowohl für den Produkt- als auch Personenschutz.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Döllgast Elektroanlagen is an electrical/electronic manufacturing company based out of 28 Triftstraße, Garmisch-Partenkirchen, Bavaria, Germany.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Mit fast 30 Jahren Erfahrung bieten wir Ihnen hohe Kompetenz und Qualität bei der Installation von größeren Wohnungsbau-Projekten, Bürogebäuden, Altenheimen, Ärztehäusern…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Systeme und Technik für Ihren Reinraum” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Die SCATEO Gruppe realisiert elektrotechnische Anlagen für die Industrie, den Wohnungsbau, Krankenhäuser, Hotels und öffentliche Einrichtungen.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Wir als Team qualifizierter Mitarbeiter sind als Handwerksmeisterbetrieb Ihr Ansprechpartner für alle Belangen der Elektroinstallation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Reinheit, zuverlässig, garantieren – das ist Becker Reinraumtechnik, ein Unternehmen von Klima Becker.” Recorded in the RevenueBase company graph · Oct 9, 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 “cleanroom electrical contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 121 cleanroom electrical contractors based in Germany
See the full list, filter by size, metro and specialty, and access 226 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Cleanroom electrical contractors based in Germany at a glance
As of Oct 9, 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 121 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 “cleanroom electrical contractors” 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 226 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 9, 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 “cleanroom electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cleanroom electrical contractors are there based in Germany?
RevenueBase identified 121 company matches for cleanroom electrical contractors 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?
CRC Hi-Tec Engineering tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cleanroom electrical contractors?
Berlin leads with 5 company records, followed by Stuttgart (4) and Bochum (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 226 professional contacts with verified work emails tracked across these 121 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 9, 2026.
Ready to reach these companies? Verified emails and direct dials for all 121 cleanroom electrical contractors based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Cleanroom electrical contractors by geography
- Cleanroom electrical contractors based in Houston, United States
- Cleanroom electrical contractors based in Australia
- Cleanroom electrical contractors based in Belgium
- Cleanroom electrical contractors based in Brazil
- Cleanroom electrical contractors based in Canada
- Cleanroom electrical contractors based in Denmark
- Cleanroom electrical contractors based in France
- Cleanroom electrical contractors based in India
- Cleanroom electrical contractors based in Ireland
- Cleanroom electrical contractors based in Italy
- Cleanroom electrical contractors based in the Netherlands
- Cleanroom electrical contractors based in Norway
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Cleanroom electrical contractors based in Houston, United States
- Cleanroom electrical contractors based in Australia
- Cleanroom electrical contractors based in Belgium
- Cleanroom electrical contractors based in Brazil
- Cleanroom electrical contractors based in Canada
- Cleanroom electrical contractors based in Denmark
Company intelligence · public preview
Top 25 cleanroom electrical contractors 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 121 matching company records for cleanroom electrical contractors based in Germany, with 579 tracked contacts and 226 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 cleanroom electrical contractors 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 |  CRC Hi-Tec Engineeringcrc.deHQ: Freiburg, GermanyReported employees: 51-200 | Freiburg, Germany | 51-200 | Exact match | 107 contacts → |
“CRC Clean Room Consulting GmbH - Gesellschaft für Reinraumtechnik CRC – Your premium ENGINEERING partner EPCM for Wafer-Fabs and High-Tech Facilities Du hast Freude am HI-TEC…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Daldrop Dr.Ing.Huberdaldrop.comHQ: Neckartailfingen, GermanyReported employees: 201-500 | Neckartailfingen, Germany | 201-500 | Exact match | 58 contacts → |
“Since the company was founded in 1952 by Norbert Daldrop and Erwin Huber, we have been driven by a thirst for discovery.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Clean-Tek Reinraumtechnik Gmbhclean-tek.deHQ: Renningen, GermanyReported employees: 51-200 | Renningen, Germany | 51-200 | Exact match | 32 contacts → |
“Als namhaftes und international ausgerichtetes mittelständisches Unternehmen mit Hauptsitz in Renningen bei Stuttgart planen und realisieren wir moderne und leistungsfähige…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Viessmann Technologies - Vitecviessmann-vitec.comHQ: Hof, GermanyReported employees: 1,001-5,000 | Hof, Germany | 1,001-5,000 | Exact match | 24 contacts → |
“Viessmann Technologies, shortly Vitec, is a world class innovative high tech services provider for cleanroom, controlled area and climate solutions – from consultation, design and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Schilling Engineering Gmbhschillingengineering.deHQ: Wutöschingen, GermanyReported employees: 51-200 | Wutöschingen, Germany | 51-200 | Exact match | 22 contacts → |
“We at Schilling Engineering GmbH support our customers in creating a process-safe cleanroom according to individual requirements - from the solution concept for particle-free…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Berner Elektrotechnik Gmbhberner-gmbh.comHQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 16 contacts → |
“Was 1985 mit der Gründung eines Handwerkbetriebs für Elektrotechnik begann, entwickelte sich schnell zu einem stetig wachsenden Unternehmen, das technischen Fortschritt…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Heuchelheim, GermanyReported employees: 51-200 | Heuchelheim, Germany | 51-200 | Exact match | 13 contacts → |
“We offer customized cleanroom solutions as e.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | GNUSEgnuse.de HQ: Gütersloh, GermanyReported employees: 51-200 | Gütersloh, Germany | 51-200 | Exact match | 11 contacts → |
“Gnuse Ingenieurbüro für Krankenhaustechnik GmbH & Co.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Elektro Fastabend Gmbhelektro-fastabend.deHQ: Bielefeld, GermanyReported employees: 51-200 | Bielefeld, Germany | 51-200 | Exact match | 10 contacts → |
“Elektro Fastabend GmbH is a company based out of 115 Artur-Ladebeck-Straße, Bielefeld, North Rhine-Westphalia, Germany.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | SAT Elektrotechnik Gmbhsat-elektrotechnik.com HQ: Nuremberg, GermanyReported employees: 11-50 | Nuremberg, Germany | 11-50 | Exact match | 9 contacts → |
“SAT Elektrotechnik GmbH is a company based out of Nuremberg, Bavaria, Germany.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kretz Wahl Gmbh & CO KGkretz-wahl.de HQ: Fernwald, GermanyReported employees: 1-10 | Fernwald, Germany | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Verlaat Elektrotechnik Gmbhverlaat.deHQ: 24558 Henstedt-ulzburg, GermanyReported employees: 51-200 | 24558 Henstedt-ulzburg, Germany | 51-200 | Exact match | 7 contacts → |
“Mit unseren erfahrenen und geschulten Mitarbeitern realisieren wir seit über 35 Jahren elektrotechnische Installationen in Gewerbe- und Industrieobjekten.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | E-Line Gmbhe-line.de HQ: Baesweiler, GermanyReported employees: 51-200 | Baesweiler, Germany | 51-200 | Exact match | 6 contacts → |
“Seit 1997 gehören wir, die e-line GmbH, zu einem regional operierenden Unternehmen, auch über die Grenzen hinaus, für die gesamte elektrotechnische Gebäudeausrüstung.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Michael Bruch Elektrotechnik Gmbhbruch-elektrotechnik.deHQ: Helferskirchen, GermanyReported employees: 11-50 | Helferskirchen, Germany | 11-50 | Exact match | 6 contacts → |
“Elektrotechnik, die begeistert – von der Planung bis zur Umsetzung Eine moderne Elektroinstallation beginnt mit einer präzisen und durchdachten Planung.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Reinraumtechnik ULM Gmbhreinraumtechnik-ulm.deHQ: Ulm, GermanyReported employees: 11-50 | Ulm, Germany | 11-50 | Exact match | 6 contacts → |
“Reinraumtechnik Ulm entwickelt und fertigt GMP und FDA konforme Reinraumsysteme sowohl für den Produkt- als auch Personenschutz.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Döllgast Elektroanlagen Partnach Gmbh & Co. KGelektro-doellgast.de HQ: Garmisch-partenkirchen, GermanyReported employees: 51-200 | Garmisch-partenkirchen, Germany | 51-200 | Exact match | 3 contacts → |
“Döllgast Elektroanlagen is an electrical/electronic manufacturing company based out of 28 Triftstraße, Garmisch-Partenkirchen, Bavaria, Germany.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Elektro Bersch Gmbhelektro-bersch.de HQ: Bingen, GermanyReported employees: 11-50 | Bingen, Germany | 11-50 | Exact match | 3 contacts → |
“Mit fast 30 Jahren Erfahrung bieten wir Ihnen hohe Kompetenz und Qualität bei der Installation von größeren Wohnungsbau-Projekten, Bürogebäuden, Altenheimen, Ärztehäusern…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Elektro Lillich Gmbhlillich.de HQ: Asperg, GermanyReported employees: 11-50 | Asperg, Germany | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Hischer Elektrotechnik Gmbhhischer-elektrotechnik.de HQ: Bad Kleinen, GermanyReported employees: 1-10 | Bad Kleinen, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Elva-Tec Radeberger Reinraumsysteme Gmbhelva-tec.deHQ: Radeberg, GermanyReported employees: 11-50 | Radeberg, Germany | 11-50 | Exact match | 2 contacts → |
“Systeme und Technik für Ihren Reinraum” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Meyer Vögele Elektroanlagenmvelektroanlagen.de HQ: Nuremberg, GermanyReported employees: 1-10 | Nuremberg, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Scateo Gmbhscateo.net HQ: Fellbach, GermanyReported employees: 1-10 | Fellbach, Germany | 1-10 | Exact match | 2 contacts → |
“Die SCATEO Gruppe realisiert elektrotechnische Anlagen für die Industrie, den Wohnungsbau, Krankenhäuser, Hotels und öffentliche Einrichtungen.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Gebr. Maier Gmbhes-maier.de HQ: Eislingen, GermanyReported employees: 1-10 | Eislingen, Germany | 1-10 | Exact match | 2 contacts → |
“Wir als Team qualifizierter Mitarbeiter sind als Handwerksmeisterbetrieb Ihr Ansprechpartner für alle Belangen der Elektroinstallation.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | UWE Möller Elektroanlagenbauum-elektro.de HQ: Pampow, GermanyReported employees: 11-50 | Pampow, Germany | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Becker Reinraumtechnik Gmbhbecker-reinraumtechnik.de HQ: Saarbrucken, GermanyReported employees: 11-50 | Saarbrucken, Germany | 11-50 | Exact match | 1 contacts → |
“Reinheit, zuverlässig, garantieren – das ist Becker Reinraumtechnik, ein Unternehmen von Klima Becker.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 121 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Cleanroom electrical contractors: dataset insights
October 9, 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
106 records in the displayed employee bands.
15 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 121 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 9, 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 cleanroom electrical contractors?
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 cleanroom electrical contractors did RevenueBase find based in Germany?
The saved snapshot records 121 matching company records, 579 tracked contacts and 226 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 9, 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
Cleanroom electrical contractors by geography
- Cleanroom electrical contractors based in Houston, United States
- Cleanroom electrical contractors based in Australia
- Cleanroom electrical contractors based in Belgium
- Cleanroom electrical contractors based in Brazil
- Cleanroom electrical contractors based in Canada
- Cleanroom electrical contractors based in Denmark
- Cleanroom electrical contractors based in France
- Cleanroom electrical contractors based in India
- Cleanroom electrical contractors based in Ireland
- Cleanroom electrical contractors based in Italy
- Cleanroom electrical contractors based in the Netherlands
- Cleanroom electrical contractors based in Norway
Cite this list
RevenueBase Data Team. Top 25 cleanroom electrical contractors based in Germany. Snapshot: October 9, 2026. https://revenuebase.ai/companies/cleanroom-electrical-contractors/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
- Cleanroom electrical contractors based in Houston, United States
- Cleanroom electrical contractors based in Australia
- Cleanroom electrical contractors based in Belgium
- Cleanroom electrical contractors based in Brazil
- Cleanroom electrical contractors based in Canada
- Cleanroom electrical contractors based in Denmark
Company intelligence · public preview
Top 25 cleanroom electrical contractors based in Germany
RevenueBase records 121 matching company records for cleanroom electrical contractors based in Germany, with 579 tracked contacts and 226 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 cleanroom electrical contractors 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 | CRC Hi-Tec Engineeringcrc.de HQ: Freiburg, GermanyReported employees: 51-200 | Freiburg, Germany | 51-200 | Exact match | 107 contacts → |
“CRC Clean Room Consulting GmbH - Gesellschaft für Reinraumtechnik CRC – Your premium ENGINEERING partner EPCM for Wafer-Fabs and High-Tech Facilities Du hast Freude am HI-TEC…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Daldrop Dr.Ing.Huberdaldrop.com HQ: Neckartailfingen, GermanyReported employees: 201-500 | Neckartailfingen, Germany | 201-500 | Exact match | 58 contacts → |
“Since the company was founded in 1952 by Norbert Daldrop and Erwin Huber, we have been driven by a thirst for discovery.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Clean-Tek Reinraumtechnik Gmbhclean-tek.de HQ: Renningen, GermanyReported employees: 51-200 | Renningen, Germany | 51-200 | Exact match | 32 contacts → |
“Als namhaftes und international ausgerichtetes mittelständisches Unternehmen mit Hauptsitz in Renningen bei Stuttgart planen und realisieren wir moderne und leistungsfähige…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Viessmann Technologies - Vitecviessmann-vitec.com HQ: Hof, GermanyReported employees: 1,001-5,000 | Hof, Germany | 1,001-5,000 | Exact match | 24 contacts → |
“Viessmann Technologies, shortly Vitec, is a world class innovative high tech services provider for cleanroom, controlled area and climate solutions – from consultation, design and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Schilling Engineering Gmbhschillingengineering.de HQ: Wutöschingen, GermanyReported employees: 51-200 | Wutöschingen, Germany | 51-200 | Exact match | 22 contacts → |
“We at Schilling Engineering GmbH support our customers in creating a process-safe cleanroom according to individual requirements - from the solution concept for particle-free…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Berner Elektrotechnik Gmbhberner-gmbh.com HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 16 contacts → |
“Was 1985 mit der Gründung eines Handwerkbetriebs für Elektrotechnik begann, entwickelte sich schnell zu einem stetig wachsenden Unternehmen, das technischen Fortschritt…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Heuchelheim, GermanyReported employees: 51-200 | Heuchelheim, Germany | 51-200 | Exact match | 13 contacts → |
“We offer customized cleanroom solutions as e.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | GNUSEgnuse.de HQ: Gütersloh, GermanyReported employees: 51-200 | Gütersloh, Germany | 51-200 | Exact match | 11 contacts → |
“Gnuse Ingenieurbüro für Krankenhaustechnik GmbH & Co.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Elektro Fastabend Gmbhelektro-fastabend.de HQ: Bielefeld, GermanyReported employees: 51-200 | Bielefeld, Germany | 51-200 | Exact match | 10 contacts → |
“Elektro Fastabend GmbH is a company based out of 115 Artur-Ladebeck-Straße, Bielefeld, North Rhine-Westphalia, Germany.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | SAT Elektrotechnik Gmbhsat-elektrotechnik.com HQ: Nuremberg, GermanyReported employees: 11-50 | Nuremberg, Germany | 11-50 | Exact match | 9 contacts → |
“SAT Elektrotechnik GmbH is a company based out of Nuremberg, Bavaria, Germany.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kretz Wahl Gmbh & CO KGkretz-wahl.de HQ: Fernwald, GermanyReported employees: 1-10 | Fernwald, Germany | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Verlaat Elektrotechnik Gmbhverlaat.de HQ: 24558 Henstedt-ulzburg, GermanyReported employees: 51-200 | 24558 Henstedt-ulzburg, Germany | 51-200 | Exact match | 7 contacts → |
“Mit unseren erfahrenen und geschulten Mitarbeitern realisieren wir seit über 35 Jahren elektrotechnische Installationen in Gewerbe- und Industrieobjekten.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | E-Line Gmbhe-line.de HQ: Baesweiler, GermanyReported employees: 51-200 | Baesweiler, Germany | 51-200 | Exact match | 6 contacts → |
“Seit 1997 gehören wir, die e-line GmbH, zu einem regional operierenden Unternehmen, auch über die Grenzen hinaus, für die gesamte elektrotechnische Gebäudeausrüstung.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Michael Bruch Elektrotechnik Gmbhbruch-elektrotechnik.de HQ: Helferskirchen, GermanyReported employees: 11-50 | Helferskirchen, Germany | 11-50 | Exact match | 6 contacts → |
“Elektrotechnik, die begeistert – von der Planung bis zur Umsetzung Eine moderne Elektroinstallation beginnt mit einer präzisen und durchdachten Planung.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Reinraumtechnik ULM Gmbhreinraumtechnik-ulm.de HQ: Ulm, GermanyReported employees: 11-50 | Ulm, Germany | 11-50 | Exact match | 6 contacts → |
“Reinraumtechnik Ulm entwickelt und fertigt GMP und FDA konforme Reinraumsysteme sowohl für den Produkt- als auch Personenschutz.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Döllgast Elektroanlagen Partnach Gmbh & Co. KGelektro-doellgast.de HQ: Garmisch-partenkirchen, GermanyReported employees: 51-200 | Garmisch-partenkirchen, Germany | 51-200 | Exact match | 3 contacts → |
“Döllgast Elektroanlagen is an electrical/electronic manufacturing company based out of 28 Triftstraße, Garmisch-Partenkirchen, Bavaria, Germany.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Elektro Bersch Gmbhelektro-bersch.de HQ: Bingen, GermanyReported employees: 11-50 | Bingen, Germany | 11-50 | Exact match | 3 contacts → |
“Mit fast 30 Jahren Erfahrung bieten wir Ihnen hohe Kompetenz und Qualität bei der Installation von größeren Wohnungsbau-Projekten, Bürogebäuden, Altenheimen, Ärztehäusern…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Elektro Lillich Gmbhlillich.de HQ: Asperg, GermanyReported employees: 11-50 | Asperg, Germany | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Hischer Elektrotechnik Gmbhhischer-elektrotechnik.de HQ: Bad Kleinen, GermanyReported employees: 1-10 | Bad Kleinen, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Elva-Tec Radeberger Reinraumsysteme Gmbhelva-tec.de HQ: Radeberg, GermanyReported employees: 11-50 | Radeberg, Germany | 11-50 | Exact match | 2 contacts → |
“Systeme und Technik für Ihren Reinraum” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Meyer Vögele Elektroanlagenmvelektroanlagen.de HQ: Nuremberg, GermanyReported employees: 1-10 | Nuremberg, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Scateo Gmbhscateo.net HQ: Fellbach, GermanyReported employees: 1-10 | Fellbach, Germany | 1-10 | Exact match | 2 contacts → |
“Die SCATEO Gruppe realisiert elektrotechnische Anlagen für die Industrie, den Wohnungsbau, Krankenhäuser, Hotels und öffentliche Einrichtungen.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Gebr. Maier Gmbhes-maier.de HQ: Eislingen, GermanyReported employees: 1-10 | Eislingen, Germany | 1-10 | Exact match | 2 contacts → |
“Wir als Team qualifizierter Mitarbeiter sind als Handwerksmeisterbetrieb Ihr Ansprechpartner für alle Belangen der Elektroinstallation.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | UWE Möller Elektroanlagenbauum-elektro.de HQ: Pampow, GermanyReported employees: 11-50 | Pampow, Germany | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Becker Reinraumtechnik Gmbhbecker-reinraumtechnik.de HQ: Saarbrucken, GermanyReported employees: 11-50 | Saarbrucken, Germany | 11-50 | Exact match | 1 contacts → |
“Reinheit, zuverlässig, garantieren – das ist Becker Reinraumtechnik, ein Unternehmen von Klima Becker.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 121 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Cleanroom electrical contractors: dataset insights
October 9, 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
106 records in the displayed employee bands.
15 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 121 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 9, 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 cleanroom electrical contractors?
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 cleanroom electrical contractors did RevenueBase find based in Germany?
The saved snapshot records 121 matching company records, 579 tracked contacts and 226 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 9, 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
Cleanroom electrical contractors by geography
- Cleanroom electrical contractors based in Houston, United States
- Cleanroom electrical contractors based in Australia
- Cleanroom electrical contractors based in Belgium
- Cleanroom electrical contractors based in Brazil
- Cleanroom electrical contractors based in Canada
- Cleanroom electrical contractors based in Denmark
- Cleanroom electrical contractors based in France
- Cleanroom electrical contractors based in India
- Cleanroom electrical contractors based in Ireland
- Cleanroom electrical contractors based in Italy
- Cleanroom electrical contractors based in the Netherlands
- Cleanroom electrical contractors based in Norway
Cite this list
RevenueBase Data Team. Top 25 cleanroom electrical contractors based in Germany. Snapshot: October 9, 2026. https://revenuebase.ai/companies/cleanroom-electrical-contractors/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
- Cleanroom electrical contractors based in Houston, United States
- Cleanroom electrical contractors based in Australia
- Cleanroom electrical contractors based in Belgium
- Cleanroom electrical contractors based in Brazil
- Cleanroom electrical contractors based in Canada
- Cleanroom electrical contractors based in Denmark