Company lists · Data refreshed October 2026
Top 25 Operations and maintenance contractors based in Germany
RevenueBase identified 424 company matches for operations and maintenance contractors associated with Germany as of October 2026 and tracks 2,364 professional contacts across them, including 554 with verified work emails. Berlin is the largest hub.
This list covers company matches for operations and maintenance 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 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 25 largest operations and maintenance contractors based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 156 contacts → | ||||
Exact match “Als eines der führenden Instandhaltungsunternehmen sorgt Tectrion mit 1.100 Mitarbeiter*innen und fast 145 Azubis für den sicheren und störungsfreien Betrieb von…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 2 | 73 contacts → | ||||
Exact match “Our roots are Bavarian.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 53 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 52 contacts → | ||||
Exact match “WOWWORKS – Wir definieren Facility Management neu.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 36 contacts → | ||||
Exact match “Gebündelte Kompetenz der S.I.S.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 35 contacts → | ||||
Exact match “Die Aufgabenstellung im modernen Gebäudemanagement ist vielfältig: ein zuverlässiger Partner muss für hohe Qualität, individuellen Service-Umfang und möglichst günstige Preise…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 7 | 34 contacts → | ||||
Exact match “GIG – Die mittelständische Unternehmensgruppe seit 1998 Ihr Spezialist für FM Die mittelständische GIG-Unternehmensgruppe ist deutschlandweit flächendeckend der Partner für…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 34 contacts → | ||||
Exact match “Dr.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 29 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 28 contacts → | ||||
Exact match “Die GMB ist ein führender Industriedienstleister aus der Lausitz.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 28 contacts → | ||||
Exact match “MISSION & VISION Durch unseren sicheren und professionellen Service sorgen wir für den einwandfreien und kompetenten Betrieb jeder Anlage.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 27 contacts → | ||||
Exact match “Seit über 50 Jahren ist die INDUTEC-/IWAGO Unternehmensgruppe mit Hauptsitz in Kerpen bei Köln, verlässlicher Partner für Dienstleistungen im industriellen Umfeld.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 26 contacts → | ||||
Exact match “BORSIG Service GmbH, a member of the BORSIG Group, offers comprehensive services for power generation, chemicals and petrochemicals as well as oil, gas and water supply.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 26 contacts → | ||||
Exact match “In unmittelbarer Nähe der Hamburger Meile in Barmbek-Süd wurde 2010 die FMHH Facility Manager GmbH gegründet.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 25 contacts → | ||||
Exact match “Für Räume von morgen.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 16 | 25 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 24 contacts → | ||||
Exact match “Office management can be so simple!” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 23 contacts → | ||||
Exact match “Gestartet im Jahre 2001 als Servicegesellschaft eines der größten deutschen Wohnungsunternehmen, bieten wir seit 2011 das komplette Dienstleistungsportfolio für die…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 21 contacts → | ||||
Exact match “Maintenance Management as Our Core Competence Since our customers' workflows, methods, processes, resources and facilities are highly individual, their requirements regarding a…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 21 contacts → | ||||
Exact match “Gebäudemanagement in besten Händen: Wir sind Ihr zuverlässiger Partner im Gebäudemanagement.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 21 | 21 contacts → | ||||
Exact match “Als Familienbetrieb mit festen Wurzeln im #FacilityManagement verpflichtet sich B&S Objektservice GmbH, eine nachhaltige Zukunft zu gestalten.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 22 | 20 contacts → | ||||
Exact match “Die DPT Deutsche Prüftechnik GmbH ist ein bundesweit aufgestelltes Unternehmen, das zahlreiche Mitarbeiter und Mitarbeiterinnen beschäftigt.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match “Ihr Spezialist für Facility Management, GU-Bauleistungen, Consulting & Technischer Service” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 25 | 15 contacts → | ||||
Exact match “Die DIM Industrieservice Nord GmbH gehört seit 1994 zu einer der größten Unternehmensgruppen in Mecklenburg-Vorpommern und ist tätig auf dem Gebiet der qualifizierten, technischen…” 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 “operations and maintenance 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 424 operations and maintenance contractors 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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Operations and maintenance contractors 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 424 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 “operations and maintenance 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 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.
Operations and maintenance contractors by metro
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 “operations and maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many operations and maintenance contractors are there based in Germany?
RevenueBase identified 424 company matches for operations and maintenance 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?
Tectrion Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most operations and maintenance contractors?
Berlin leads with 36 company records, followed by Hamburg (22) and Frankfurt (13).
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 424 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 424 operations and maintenance contractors based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Operations and maintenance contractors by geography
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- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Toronto, Canada
- Operations and maintenance contractors based in Berlin, Germany
- Operations and maintenance contractors based in Bangalore, India
- Operations and maintenance contractors based in Chennai, India
- Operations and maintenance contractors based in Milan, Italy
- Operations and maintenance contractors based in Auckland, New Zealand
- Operations and maintenance contractors based in Warsaw, Poland
- Operations and maintenance contractors based in Doha, Qatar
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
- Operations and maintenance contractors based in Melbourne, Australia
- Operations and maintenance contractors based in Sydney, Australia
- Operations and maintenance contractors based in Rio De Janeiro, Brazil
- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Toronto, Canada
- Operations and maintenance contractors based in Berlin, Germany
Company intelligence · public preview
Top 25 operations and maintenance 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 424 matching company records for operations and maintenance contractors based in Germany, with 2,364 tracked contacts and 554 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 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 25 operations and maintenance 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 |  Tectrion Gmbhtectrion.deHQ: Leverkusen, GermanyReported employees: 1,001-5,000 | Leverkusen, Germany | 1,001-5,000 | Exact match | 156 contacts → |
“Als eines der führenden Instandhaltungsunternehmen sorgt Tectrion mit 1.100 Mitarbeiter*innen und fast 145 Azubis für den sicheren und störungsfreien Betrieb von…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Delta Gruppedelta-gruppe.deHQ: Geisenhausen, GermanyReported employees: 201-500 | Geisenhausen, Germany | 201-500 | Exact match | 73 contacts → |
“Our roots are Bavarian.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cbre GWS IFM Industrie Gmbhcbre-industries.softgarden.io HQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 53 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  Wowworkswowworks.techHQ: Düsseldorf, GermanyReported employees: Not recorded | Düsseldorf, Germany | Not recorded | Exact match | 52 contacts → |
“WOWWORKS – Wir definieren Facility Management neu.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | S.I.S. Gruppesis-gruppe.de HQ: Karlsfeld, GermanyReported employees: 1,001-5,000 | Karlsfeld, Germany | 1,001-5,000 | Exact match | 36 contacts → |
“Gebündelte Kompetenz der S.I.S.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Holdorf, GermanyReported employees: 1,001-5,000 | Holdorf, Germany | 1,001-5,000 | Exact match | 35 contacts → |
“Die Aufgabenstellung im modernen Gebäudemanagement ist vielfältig: ein zuverlässiger Partner muss für hohe Qualität, individuellen Service-Umfang und möglichst günstige Preise…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  GIG Unternehmensgruppegig24.comHQ: Berlin, GermanyReported employees: 501-1,000 | Berlin, Germany | 501-1,000 | Exact match | 34 contacts → |
“GIG – Die mittelständische Unternehmensgruppe seit 1998 Ihr Spezialist für FM Die mittelständische GIG-Unternehmensgruppe ist deutschlandweit flächendeckend der Partner für…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Dr. Rettler Service Gmbhrettler.deHQ: Munich, GermanyReported employees: 1,001-5,000 | Munich, Germany | 1,001-5,000 | Exact match | 34 contacts → |
“Dr.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Weil Am Rhein, GermanyReported employees: 11-50 | Weil Am Rhein, Germany | 11-50 | Exact match | 29 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  GMB Gmbhgmbgmbh.deHQ: Senftenberg, GermanyReported employees: 201-500 | Senftenberg, Germany | 201-500 | Exact match | 28 contacts → |
“Die GMB ist ein führender Industriedienstleister aus der Lausitz.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Rosch Industrieservice Gmbhrosch-industrieservice.deHQ: Prinzhöfte, GermanyReported employees: 51-200 | Prinzhöfte, Germany | 51-200 | Exact match | 28 contacts → |
“MISSION & VISION Durch unseren sicheren und professionellen Service sorgen wir für den einwandfreien und kompetenten Betrieb jeder Anlage.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Indutec International Holding Gmbh & Co. KGindutec-holding.de HQ: Kerpen, GermanyReported employees: 1,001-5,000 | Kerpen, Germany | 1,001-5,000 | Exact match | 27 contacts → |
“Seit über 50 Jahren ist die INDUTEC-/IWAGO Unternehmensgruppe mit Hauptsitz in Kerpen bei Köln, verlässlicher Partner für Dienstleistungen im industriellen Umfeld.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Borsig Service Gmbhborsig.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 26 contacts → |
“BORSIG Service GmbH, a member of the BORSIG Group, offers comprehensive services for power generation, chemicals and petrochemicals as well as oil, gas and water supply.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 26 contacts → |
“In unmittelbarer Nähe der Hamburger Meile in Barmbek-Süd wurde 2010 die FMHH Facility Manager GmbH gegründet.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Basic Facility Management Gmbhbasic-fm.comHQ: Lünen, GermanyReported employees: 51-200 | Lünen, Germany | 51-200 | Exact match | 25 contacts → |
“Für Räume von morgen.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Gema Gebäudemanagement Gmbhgema-gebaeudemanagement.de HQ: Munich, GermanyReported employees: 201-500 | Munich, Germany | 201-500 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  HBC Servicehbc-service.deHQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 24 contacts → |
“Office management can be so simple!” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Fletwerk Gmbhfletwerk.netHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 23 contacts → |
“Gestartet im Jahre 2001 als Servicegesellschaft eines der größten deutschen Wohnungsunternehmen, bieten wir seit 2011 das komplette Dienstleistungsportfolio für die…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Greengate AGgreengate.deHQ: Windeck, GermanyReported employees: 51-200 | Windeck, Germany | 51-200 | Exact match | 21 contacts → |
“Maintenance Management as Our Core Competence Since our customers' workflows, methods, processes, resources and facilities are highly individual, their requirements regarding a…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Universal Gebäudemanagement UND Dienstleistungen Gmbhuniversal-dienstleistungen.deHQ: Berlin, GermanyReported employees: 501-1,000 | Berlin, Germany | 501-1,000 | Exact match | 21 contacts → |
“Gebäudemanagement in besten Händen: Wir sind Ihr zuverlässiger Partner im Gebäudemanagement.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  B&s Objektservice Gmbhbs-objektservice.deHQ: Bad Homburg, GermanyReported employees: 51-200 | Bad Homburg, Germany | 51-200 | Exact match | 21 contacts → |
“Als Familienbetrieb mit festen Wurzeln im #FacilityManagement verpflichtet sich B&S Objektservice GmbH, eine nachhaltige Zukunft zu gestalten.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  DPT Deutsche Prüftechnik Gmbhdpt-gmbh.deHQ: Mörfelden- Walldorf, GermanyReported employees: 51-200 | Mörfelden- Walldorf, Germany | 51-200 | Exact match | 20 contacts → |
“Die DPT Deutsche Prüftechnik GmbH ist ein bundesweit aufgestelltes Unternehmen, das zahlreiche Mitarbeiter und Mitarbeiterinnen beschäftigt.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Pro-Di Gmbhpro-di.deHQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Facilicon Gmbhfacilicon.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 15 contacts → |
“Ihr Spezialist für Facility Management, GU-Bauleistungen, Consulting & Technischer Service” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  DIM Industrieservice Nord Gmbhdim-industrieservice-nord.deHQ: Rostock, GermanyReported employees: 201-500 | Rostock, Germany | 201-500 | Exact match | 15 contacts → |
“Die DIM Industrieservice Nord GmbH gehört seit 1994 zu einer der größten Unternehmensgruppen in Mecklenburg-Vorpommern und ist tätig auf dem Gebiet der qualifizierten, technischen…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 424 company matches
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Operations and maintenance contractors: 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
394 records in the displayed employee bands.
30 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 424 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 ↗
Operations and maintenance contractors by metro
Questions about this company list
What does Exact match mean for operations and maintenance 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 operations and maintenance contractors did RevenueBase find based in Germany?
The saved snapshot records 424 matching company records, 2,364 tracked contacts and 554 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 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
Operations and maintenance contractors by geography
- Operations and maintenance contractors based in Melbourne, Australia
- Operations and maintenance contractors based in Sydney, Australia
- Operations and maintenance contractors based in Rio De Janeiro, Brazil
- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Toronto, Canada
- Operations and maintenance contractors based in Berlin, Germany
- Operations and maintenance contractors based in Bangalore, India
- Operations and maintenance contractors based in Chennai, India
- Operations and maintenance contractors based in Milan, Italy
- Operations and maintenance contractors based in Auckland, New Zealand
- Operations and maintenance contractors based in Warsaw, Poland
- Operations and maintenance contractors based in Doha, Qatar
Cite this list
RevenueBase Data Team. Top 25 operations and maintenance contractors based in Germany. Snapshot: October 22, 2026. https://revenuebase.ai/companies/operations-and-maintenance-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
- Operations and maintenance contractors based in Melbourne, Australia
- Operations and maintenance contractors based in Sydney, Australia
- Operations and maintenance contractors based in Rio De Janeiro, Brazil
- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Toronto, Canada
- Operations and maintenance contractors based in Berlin, Germany
Company intelligence · public preview
Top 25 operations and maintenance contractors based in Germany
RevenueBase records 424 matching company records for operations and maintenance contractors based in Germany, with 2,364 tracked contacts and 554 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 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 25 operations and maintenance 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 | Tectrion Gmbhtectrion.de HQ: Leverkusen, GermanyReported employees: 1,001-5,000 | Leverkusen, Germany | 1,001-5,000 | Exact match | 156 contacts → |
“Als eines der führenden Instandhaltungsunternehmen sorgt Tectrion mit 1.100 Mitarbeiter*innen und fast 145 Azubis für den sicheren und störungsfreien Betrieb von…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Delta Gruppedelta-gruppe.de HQ: Geisenhausen, GermanyReported employees: 201-500 | Geisenhausen, Germany | 201-500 | Exact match | 73 contacts → |
“Our roots are Bavarian.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cbre GWS IFM Industrie Gmbhcbre-industries.softgarden.io HQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 53 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Wowworkswowworks.tech HQ: Düsseldorf, GermanyReported employees: Not recorded | Düsseldorf, Germany | Not recorded | Exact match | 52 contacts → |
“WOWWORKS – Wir definieren Facility Management neu.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | S.I.S. Gruppesis-gruppe.de HQ: Karlsfeld, GermanyReported employees: 1,001-5,000 | Karlsfeld, Germany | 1,001-5,000 | Exact match | 36 contacts → |
“Gebündelte Kompetenz der S.I.S.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Holdorf, GermanyReported employees: 1,001-5,000 | Holdorf, Germany | 1,001-5,000 | Exact match | 35 contacts → |
“Die Aufgabenstellung im modernen Gebäudemanagement ist vielfältig: ein zuverlässiger Partner muss für hohe Qualität, individuellen Service-Umfang und möglichst günstige Preise…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | GIG Unternehmensgruppegig24.com HQ: Berlin, GermanyReported employees: 501-1,000 | Berlin, Germany | 501-1,000 | Exact match | 34 contacts → |
“GIG – Die mittelständische Unternehmensgruppe seit 1998 Ihr Spezialist für FM Die mittelständische GIG-Unternehmensgruppe ist deutschlandweit flächendeckend der Partner für…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Dr. Rettler Service Gmbhrettler.de HQ: Munich, GermanyReported employees: 1,001-5,000 | Munich, Germany | 1,001-5,000 | Exact match | 34 contacts → |
“Dr.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Weil Am Rhein, GermanyReported employees: 11-50 | Weil Am Rhein, Germany | 11-50 | Exact match | 29 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | GMB Gmbhgmbgmbh.de HQ: Senftenberg, GermanyReported employees: 201-500 | Senftenberg, Germany | 201-500 | Exact match | 28 contacts → |
“Die GMB ist ein führender Industriedienstleister aus der Lausitz.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rosch Industrieservice Gmbhrosch-industrieservice.de HQ: Prinzhöfte, GermanyReported employees: 51-200 | Prinzhöfte, Germany | 51-200 | Exact match | 28 contacts → |
“MISSION & VISION Durch unseren sicheren und professionellen Service sorgen wir für den einwandfreien und kompetenten Betrieb jeder Anlage.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Indutec International Holding Gmbh & Co. KGindutec-holding.de HQ: Kerpen, GermanyReported employees: 1,001-5,000 | Kerpen, Germany | 1,001-5,000 | Exact match | 27 contacts → |
“Seit über 50 Jahren ist die INDUTEC-/IWAGO Unternehmensgruppe mit Hauptsitz in Kerpen bei Köln, verlässlicher Partner für Dienstleistungen im industriellen Umfeld.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Borsig Service Gmbhborsig.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 26 contacts → |
“BORSIG Service GmbH, a member of the BORSIG Group, offers comprehensive services for power generation, chemicals and petrochemicals as well as oil, gas and water supply.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 26 contacts → |
“In unmittelbarer Nähe der Hamburger Meile in Barmbek-Süd wurde 2010 die FMHH Facility Manager GmbH gegründet.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Basic Facility Management Gmbhbasic-fm.com HQ: Lünen, GermanyReported employees: 51-200 | Lünen, Germany | 51-200 | Exact match | 25 contacts → |
“Für Räume von morgen.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Gema Gebäudemanagement Gmbhgema-gebaeudemanagement.de HQ: Munich, GermanyReported employees: 201-500 | Munich, Germany | 201-500 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | HBC Servicehbc-service.de HQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 24 contacts → |
“Office management can be so simple!” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fletwerk Gmbhfletwerk.net HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 23 contacts → |
“Gestartet im Jahre 2001 als Servicegesellschaft eines der größten deutschen Wohnungsunternehmen, bieten wir seit 2011 das komplette Dienstleistungsportfolio für die…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Greengate AGgreengate.de HQ: Windeck, GermanyReported employees: 51-200 | Windeck, Germany | 51-200 | Exact match | 21 contacts → |
“Maintenance Management as Our Core Competence Since our customers' workflows, methods, processes, resources and facilities are highly individual, their requirements regarding a…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Universal Gebäudemanagement UND Dienstleistungen Gmbhuniversal-dienstleistungen.de HQ: Berlin, GermanyReported employees: 501-1,000 | Berlin, Germany | 501-1,000 | Exact match | 21 contacts → |
“Gebäudemanagement in besten Händen: Wir sind Ihr zuverlässiger Partner im Gebäudemanagement.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | B&s Objektservice Gmbhbs-objektservice.de HQ: Bad Homburg, GermanyReported employees: 51-200 | Bad Homburg, Germany | 51-200 | Exact match | 21 contacts → |
“Als Familienbetrieb mit festen Wurzeln im #FacilityManagement verpflichtet sich B&S Objektservice GmbH, eine nachhaltige Zukunft zu gestalten.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | DPT Deutsche Prüftechnik Gmbhdpt-gmbh.de HQ: Mörfelden- Walldorf, GermanyReported employees: 51-200 | Mörfelden- Walldorf, Germany | 51-200 | Exact match | 20 contacts → |
“Die DPT Deutsche Prüftechnik GmbH ist ein bundesweit aufgestelltes Unternehmen, das zahlreiche Mitarbeiter und Mitarbeiterinnen beschäftigt.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Pro-Di Gmbhpro-di.de HQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Facilicon Gmbhfacilicon.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 15 contacts → |
“Ihr Spezialist für Facility Management, GU-Bauleistungen, Consulting & Technischer Service” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | DIM Industrieservice Nord Gmbhdim-industrieservice-nord.de HQ: Rostock, GermanyReported employees: 201-500 | Rostock, Germany | 201-500 | Exact match | 15 contacts → |
“Die DIM Industrieservice Nord GmbH gehört seit 1994 zu einer der größten Unternehmensgruppen in Mecklenburg-Vorpommern und ist tätig auf dem Gebiet der qualifizierten, technischen…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Operations and maintenance contractors: 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
394 records in the displayed employee bands.
30 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 424 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 ↗
Operations and maintenance contractors by metro
Questions about this company list
What does Exact match mean for operations and maintenance 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 operations and maintenance contractors did RevenueBase find based in Germany?
The saved snapshot records 424 matching company records, 2,364 tracked contacts and 554 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 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.
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Cite this list
RevenueBase Data Team. Top 25 operations and maintenance contractors based in Germany. Snapshot: October 22, 2026. https://revenuebase.ai/companies/operations-and-maintenance-contractors/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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