Company lists · Data refreshed September 2026
Top 25 Real estate client support outsourcing companies based in Germany
RevenueBase identified 891 company matches for real estate client support outsourcing companies associated with Germany as of September 2026 and tracks 3,323 professional contacts across them, including 616 with verified work emails. Berlin is the largest hub.
This list covers company matches for real estate client support outsourcing companies 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 September 29, 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 real estate client support outsourcing companies based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 359 contacts → | ||||
Exact match “The SELLBYTEL Group is one of the worldwide leading outsourcing specialists and part of Webhelp.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 116 contacts → | ||||
Exact match “Homeday is a fast growing company founded 2014.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 104 contacts → | ||||
Exact match “Sweet Home is an established company specializing in providing a complete turn-key solution for overseas investors and funds looking to purchase Berlin real estate.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 80 contacts → | ||||
Exact match “Engel & Völkers in der D-A-CH-Region 1977 in Hamburg gegründet, heute eine global erfolgreiche Markenfamilie mit mehr als 16.700 Expert:innen in über 35 Ländern auf fünf…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 75 contacts → | ||||
Exact match “Du bist mutig und ein „Macher“?” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 66 contacts → | ||||
Exact match “We have specialised in the sale of real estate and financial services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 56 contacts → | ||||
Exact match “Gegründet um anders zu sein.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 39 contacts → | ||||
Exact match “Anteon is your competent partner for efficient real estate solutions because we combine a unique combination of people and experiences under one flag.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 39 contacts → | ||||
Exact match “HausHirsch – Immobilien neu gedacht HausHirsch ist mehr als ein klassisches Maklerbüro – wir sind ein innovatives PropTech-Unternehmen, das Immobilienvermittlung mit digitaler…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 38 contacts → | ||||
Exact match “Call-Center & Service-Dienstleister überzeugt auf 1.998qm mit über 180 festen Mitarbeitern, durch Qualität, Effizienz & Transparenz.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 36 contacts → | ||||
Exact match “Schürrer & Fleischer Immobilien ist der Experte für die Vermittlung von Wohn- und Investmentimmobilien mit Rundum-Sorglos-Garantie.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 36 contacts → | ||||
Exact match “In Baden-Württemberg und Bayern steht die E&G Immobilien für individuelle und persönliche Beratung beim Verkauf und der Vermietung von Gewerbe- und Wohnimmobilien.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 31 contacts → | ||||
Exact match “As a "new stack on the block", our cloud-based real estate software is currently on everyone's lips: Whether you are real estate marketer, developer, project developer or…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 29 contacts → | ||||
Exact match “Die Künne Immobilien Gruppe ist ein dynamisches und innovatives Unternehmen.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 28 contacts → | ||||
Exact match “Die voxpark GmbH ist ein etabliertes und wachsendes Kundenservice-Center, das sich erfolgreich in den Bereichen Telemarketing und ganzheitliches Kundenmanagement positioniert hat.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 24 contacts → | ||||
Exact match “Seit über 60 Jahren ist die KRAMS Immobilien GmbH dein kompetenter und erfahrener Partner für den Verkauf, die Vermietung, die Verwaltung und die Entwicklung von Wohn, Gewerbe-…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 23 contacts → | ||||
Exact match “Hey!” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 20 contacts → | ||||
Exact match “Der Immobilienchirurg bietet innovative und zuverlässige Vermittlung, Beratung und Abwicklung ihres Immobiliengeschäfts - deutschlandweit.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “Ihr Immobilienpartner mit dem Rundum-Immobilien-Service” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 16 contacts → | ||||
Exact match “Weitblick Immobilien ist ein führendes Unternehmen in der Immobilienbranche im Landkreis Ludwigsburg.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match “Immobilienkompetenz, Innovationsfreude und bester Service: Seit 1966 steht der Name Haferkamp Immobilien für Immobiliendienstleistungen auf höchstem Niveau.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 16 contacts → | ||||
Exact match “Willkommen bei EDE INVEST.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 13 contacts → | ||||
Exact match “Im Mittelpunkt unserer Arbeit steht immer der Kunde.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 13 contacts → | ||||
Exact match “Maklaro - digital services from brokers for brokers ** Founded as the first digital real estate agent in Germany, the Maklaro team combines real estate expertise and digital…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 12 contacts → | ||||
Exact match “Klar, konkret, konsequent, innovativ, schnell, unabhängig und loyal im Dienst unserer Klienten.” Recorded in the RevenueBase company graph · Sep 29, 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 “real estate client support outsourcing companies”. 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 891 real estate client support outsourcing companies based in Germany
See the full list, filter by size, metro and specialty, and access 616 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Real estate client support outsourcing companies based in Germany at a glance
As of Sep 29, 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 891 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 “real estate client support outsourcing companies” 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 616 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 September 29, 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.
Real estate client support outsourcing companies 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 “real estate client support outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many real estate client support outsourcing companies are there based in Germany?
RevenueBase identified 891 company matches for real estate client support outsourcing companies associated with Germany as of September 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?
Sellbytel Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most real estate client support outsourcing companies?
Berlin leads with 86 company records, followed by Hamburg (39) and Munich (37).
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 616 professional contacts with verified work emails tracked across these 891 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 September 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 891 real estate client support outsourcing companies based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Real estate client support outsourcing companies by geography
- Real estate client support outsourcing companies based in Rosario, Argentina
- Real estate client support outsourcing companies based in Brisbane, Australia
- Real estate client support outsourcing companies based in Melbourne, Australia
- Real estate client support outsourcing companies based in Sydney, Australia
- Real estate client support outsourcing companies based in Belo Horizonte, Brazil
- Real estate client support outsourcing companies based in Curitiba, Brazil
- Real estate client support outsourcing companies based in Rio De Janeiro, Brazil
- Real estate client support outsourcing companies based in Sao Paulo, Brazil
- Real estate client support outsourcing companies based in Sofia, Bulgaria
- Real estate client support outsourcing companies based in Calgary, Canada
- Real estate client support outsourcing companies based in Edmonton, Canada
- Real estate client support outsourcing companies based in Markham, Canada
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
- Real estate client support outsourcing companies based in Rosario, Argentina
- Real estate client support outsourcing companies based in Brisbane, Australia
- Real estate client support outsourcing companies based in Melbourne, Australia
- Real estate client support outsourcing companies based in Sydney, Australia
- Real estate client support outsourcing companies based in Belo Horizonte, Brazil
- Real estate client support outsourcing companies based in Curitiba, Brazil
Company intelligence · public preview
Top 25 real estate client support outsourcing companies 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 891 matching company records for real estate client support outsourcing companies based in Germany, with 3,323 tracked contacts and 616 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: September 29, 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 real estate client support outsourcing companies 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 |  Sellbytel Groupsellbytel.comHQ: Nuremberg, GermanyReported employees: 5,001-10,000 | Nuremberg, Germany | 5,001-10,000 | Exact match | 359 contacts → |
“The SELLBYTEL Group is one of the worldwide leading outsourcing specialists and part of Webhelp.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Homeday Gmbhhomeday.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 116 contacts → |
“Homeday is a fast growing company founded 2014.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sweet Home Real Estate Investmentssweet-home.co.il HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 104 contacts → |
“Sweet Home is an established company specializing in providing a complete turn-key solution for overseas investors and funds looking to purchase Berlin real estate.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Engel & Völkers Deutschlandengelvoelkers.comHQ: Hamburg, GermanyReported employees: 201-500 | Hamburg, Germany | 201-500 | Exact match | 80 contacts → |
“Engel & Völkers in der D-A-CH-Region 1977 in Hamburg gegründet, heute eine global erfolgreiche Markenfamilie mit mehr als 16.700 Expert:innen in über 35 Ländern auf fünf…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Aigner Immobilien Gmbhaigner-immobilien.deHQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 75 contacts → |
“Du bist mutig und ein „Macher“?” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  DKB Grund Gmbhdkb-grund.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 66 contacts → |
“We have specialised in the sale of real estate and financial services.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Comvendo Gmbhcomvendo.deHQ: Oberhausen, GermanyReported employees: 501-1,000 | Oberhausen, Germany | 501-1,000 | Exact match | 56 contacts → |
“Gegründet um anders zu sein.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Anteon Immobilien Gmbh & Co. KGanteon.deHQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 39 contacts → |
“Anteon is your competent partner for efficient real estate solutions because we combine a unique combination of people and experiences under one flag.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Haushirsch Gmbhhaushirsch.deHQ: Düsseldorf, GermanyReported employees: 51-200 | Düsseldorf, Germany | 51-200 | Exact match | 39 contacts → |
“HausHirsch – Immobilien neu gedacht HausHirsch ist mehr als ein klassisches Maklerbüro – wir sind ein innovatives PropTech-Unternehmen, das Immobilienvermittlung mit digitaler…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Teleteam Call-Center UND Service Gmbhcall-teleteam.deHQ: Oldenburg (oldb.), GermanyReported employees: 201-500 | Oldenburg (oldb.), Germany | 201-500 | Exact match | 38 contacts → |
“Call-Center & Service-Dienstleister überzeugt auf 1.998qm mit über 180 festen Mitarbeitern, durch Qualität, Effizienz & Transparenz.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Schürrer & Fleischer Immobilien Gmbh & Co. KGschuerrer-fleischer.deHQ: Bruchsal, GermanyReported employees: 51-200 | Bruchsal, Germany | 51-200 | Exact match | 36 contacts → |
“Schürrer & Fleischer Immobilien ist der Experte für die Vermittlung von Wohn- und Investmentimmobilien mit Rundum-Sorglos-Garantie.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  E & G Immobilien Gewerbeeug-immobilien.deHQ: Stuttgart, GermanyReported employees: 201-500 | Stuttgart, Germany | 201-500 | Exact match | 36 contacts → |
“In Baden-Württemberg und Bayern steht die E&G Immobilien für individuelle und persönliche Beratung beim Verkauf und der Vermietung von Gewerbe- und Wohnimmobilien.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Propstackpropstack.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 31 contacts → |
“As a "new stack on the block", our cloud-based real estate software is currently on everyone's lips: Whether you are real estate marketer, developer, project developer or…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Künne Immobilien Gruppekuenne-immobilien.deHQ: Leipzig, GermanyReported employees: 51-200 | Leipzig, Germany | 51-200 | Exact match | 29 contacts → |
“Die Künne Immobilien Gruppe ist ein dynamisches und innovatives Unternehmen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Voxpark Gmbhvoxpark.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 28 contacts → |
“Die voxpark GmbH ist ein etabliertes und wachsendes Kundenservice-Center, das sich erfolgreich in den Bereichen Telemarketing und ganzheitliches Kundenmanagement positioniert hat.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Krams Immobilien Gmbhkrams-immobilien.deHQ: Reutlingen, GermanyReported employees: 11-50 | Reutlingen, Germany | 11-50 | Exact match | 24 contacts → |
“Seit über 60 Jahren ist die KRAMS Immobilien GmbH dein kompetenter und erfahrener Partner für den Verkauf, die Vermietung, die Verwaltung und die Entwicklung von Wohn, Gewerbe-…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Hanovahanova.deHQ: Hanover, GermanyReported employees: 501-1,000 | Hanover, Germany | 501-1,000 | Exact match | 23 contacts → |
“Hey!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Immobilienchirurg Gmbhimmobilienchirurg.deHQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 20 contacts → |
“Der Immobilienchirurg bietet innovative und zuverlässige Vermittlung, Beratung und Abwicklung ihres Immobiliengeschäfts - deutschlandweit.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Beg-Immobilienbeg-immobilien.deHQ: Schwäbisch Hall, GermanyReported employees: 11-50 | Schwäbisch Hall, Germany | 11-50 | Exact match | 17 contacts → |
“Ihr Immobilienpartner mit dem Rundum-Immobilien-Service” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Weitblick Immobilien Gmbhweitblick-ludwigsburg.deHQ: Ludwigsburg, GermanyReported employees: 11-50 | Ludwigsburg, Germany | 11-50 | Exact match | 16 contacts → |
“Weitblick Immobilien ist ein führendes Unternehmen in der Immobilienbranche im Landkreis Ludwigsburg.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Haferkamp Immobilien Gmbhhaferkamp-immobilien.deHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 16 contacts → |
“Immobilienkompetenz, Innovationsfreude und bester Service: Seit 1966 steht der Name Haferkamp Immobilien für Immobiliendienstleistungen auf höchstem Niveau.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  EDE Invest Gmbh & Co. KGede-invest.comHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 16 contacts → |
“Willkommen bei EDE INVEST.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Königskinder Immobilien Gmbhkoenigskinder.deHQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 13 contacts → |
“Im Mittelpunkt unserer Arbeit steht immer der Kunde.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Maklaro Gmbhmaklaro.comHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 13 contacts → |
“Maklaro - digital services from brokers for brokers ** Founded as the first digital real estate agent in Germany, the Maklaro team combines real estate expertise and digital…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Dresden, GermanyReported employees: 11-50 | Dresden, Germany | 11-50 | Exact match | 12 contacts → |
“Klar, konkret, konsequent, innovativ, schnell, unabhängig und loyal im Dienst unserer Klienten.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 891 company matches
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Real estate client support outsourcing companies: dataset insights
September 29, 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
860 records in the displayed employee bands.
31 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 891 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: September 29, 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 ↗
Real estate client support outsourcing companies by metro
Questions about this company list
What does Exact match mean for real estate client support outsourcing companies?
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 real estate client support outsourcing companies did RevenueBase find based in Germany?
The saved snapshot records 891 matching company records, 3,323 tracked contacts and 616 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: September 29, 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
Real estate client support outsourcing companies by geography
- Real estate client support outsourcing companies based in Rosario, Argentina
- Real estate client support outsourcing companies based in Brisbane, Australia
- Real estate client support outsourcing companies based in Melbourne, Australia
- Real estate client support outsourcing companies based in Sydney, Australia
- Real estate client support outsourcing companies based in Belo Horizonte, Brazil
- Real estate client support outsourcing companies based in Curitiba, Brazil
- Real estate client support outsourcing companies based in Rio De Janeiro, Brazil
- Real estate client support outsourcing companies based in Sao Paulo, Brazil
- Real estate client support outsourcing companies based in Sofia, Bulgaria
- Real estate client support outsourcing companies based in Calgary, Canada
- Real estate client support outsourcing companies based in Edmonton, Canada
- Real estate client support outsourcing companies based in Markham, Canada
Cite this list
RevenueBase Data Team. Top 25 real estate client support outsourcing companies based in Germany. Snapshot: September 29, 2026. https://revenuebase.ai/companies/real-estate-client-support-outsourcing-companies/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
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- Real estate client support outsourcing companies based in Rosario, Argentina
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Company intelligence · public preview
Top 25 real estate client support outsourcing companies based in Germany
RevenueBase records 891 matching company records for real estate client support outsourcing companies based in Germany, with 3,323 tracked contacts and 616 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: September 29, 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 real estate client support outsourcing companies 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 | Sellbytel Groupsellbytel.com HQ: Nuremberg, GermanyReported employees: 5,001-10,000 | Nuremberg, Germany | 5,001-10,000 | Exact match | 359 contacts → |
“The SELLBYTEL Group is one of the worldwide leading outsourcing specialists and part of Webhelp.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Homeday Gmbhhomeday.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 116 contacts → |
“Homeday is a fast growing company founded 2014.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sweet Home Real Estate Investmentssweet-home.co.il HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 104 contacts → |
“Sweet Home is an established company specializing in providing a complete turn-key solution for overseas investors and funds looking to purchase Berlin real estate.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Engel & Völkers Deutschlandengelvoelkers.com HQ: Hamburg, GermanyReported employees: 201-500 | Hamburg, Germany | 201-500 | Exact match | 80 contacts → |
“Engel & Völkers in der D-A-CH-Region 1977 in Hamburg gegründet, heute eine global erfolgreiche Markenfamilie mit mehr als 16.700 Expert:innen in über 35 Ländern auf fünf…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Aigner Immobilien Gmbhaigner-immobilien.de HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 75 contacts → |
“Du bist mutig und ein „Macher“?” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | DKB Grund Gmbhdkb-grund.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 66 contacts → |
“We have specialised in the sale of real estate and financial services.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Comvendo Gmbhcomvendo.de HQ: Oberhausen, GermanyReported employees: 501-1,000 | Oberhausen, Germany | 501-1,000 | Exact match | 56 contacts → |
“Gegründet um anders zu sein.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Anteon Immobilien Gmbh & Co. KGanteon.de HQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 39 contacts → |
“Anteon is your competent partner for efficient real estate solutions because we combine a unique combination of people and experiences under one flag.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Haushirsch Gmbhhaushirsch.de HQ: Düsseldorf, GermanyReported employees: 51-200 | Düsseldorf, Germany | 51-200 | Exact match | 39 contacts → |
“HausHirsch – Immobilien neu gedacht HausHirsch ist mehr als ein klassisches Maklerbüro – wir sind ein innovatives PropTech-Unternehmen, das Immobilienvermittlung mit digitaler…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Teleteam Call-Center UND Service Gmbhcall-teleteam.de HQ: Oldenburg (oldb.), GermanyReported employees: 201-500 | Oldenburg (oldb.), Germany | 201-500 | Exact match | 38 contacts → |
“Call-Center & Service-Dienstleister überzeugt auf 1.998qm mit über 180 festen Mitarbeitern, durch Qualität, Effizienz & Transparenz.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Schürrer & Fleischer Immobilien Gmbh & Co. KGschuerrer-fleischer.de HQ: Bruchsal, GermanyReported employees: 51-200 | Bruchsal, Germany | 51-200 | Exact match | 36 contacts → |
“Schürrer & Fleischer Immobilien ist der Experte für die Vermittlung von Wohn- und Investmentimmobilien mit Rundum-Sorglos-Garantie.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | E & G Immobilien Gewerbeeug-immobilien.de HQ: Stuttgart, GermanyReported employees: 201-500 | Stuttgart, Germany | 201-500 | Exact match | 36 contacts → |
“In Baden-Württemberg und Bayern steht die E&G Immobilien für individuelle und persönliche Beratung beim Verkauf und der Vermietung von Gewerbe- und Wohnimmobilien.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Propstackpropstack.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 31 contacts → |
“As a "new stack on the block", our cloud-based real estate software is currently on everyone's lips: Whether you are real estate marketer, developer, project developer or…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Künne Immobilien Gruppekuenne-immobilien.de HQ: Leipzig, GermanyReported employees: 51-200 | Leipzig, Germany | 51-200 | Exact match | 29 contacts → |
“Die Künne Immobilien Gruppe ist ein dynamisches und innovatives Unternehmen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Voxpark Gmbhvoxpark.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 28 contacts → |
“Die voxpark GmbH ist ein etabliertes und wachsendes Kundenservice-Center, das sich erfolgreich in den Bereichen Telemarketing und ganzheitliches Kundenmanagement positioniert hat.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Krams Immobilien Gmbhkrams-immobilien.de HQ: Reutlingen, GermanyReported employees: 11-50 | Reutlingen, Germany | 11-50 | Exact match | 24 contacts → |
“Seit über 60 Jahren ist die KRAMS Immobilien GmbH dein kompetenter und erfahrener Partner für den Verkauf, die Vermietung, die Verwaltung und die Entwicklung von Wohn, Gewerbe-…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hanovahanova.de HQ: Hanover, GermanyReported employees: 501-1,000 | Hanover, Germany | 501-1,000 | Exact match | 23 contacts → |
“Hey!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Immobilienchirurg Gmbhimmobilienchirurg.de HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 20 contacts → |
“Der Immobilienchirurg bietet innovative und zuverlässige Vermittlung, Beratung und Abwicklung ihres Immobiliengeschäfts - deutschlandweit.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Beg-Immobilienbeg-immobilien.de HQ: Schwäbisch Hall, GermanyReported employees: 11-50 | Schwäbisch Hall, Germany | 11-50 | Exact match | 17 contacts → |
“Ihr Immobilienpartner mit dem Rundum-Immobilien-Service” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Weitblick Immobilien Gmbhweitblick-ludwigsburg.de HQ: Ludwigsburg, GermanyReported employees: 11-50 | Ludwigsburg, Germany | 11-50 | Exact match | 16 contacts → |
“Weitblick Immobilien ist ein führendes Unternehmen in der Immobilienbranche im Landkreis Ludwigsburg.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Haferkamp Immobilien Gmbhhaferkamp-immobilien.de HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 16 contacts → |
“Immobilienkompetenz, Innovationsfreude und bester Service: Seit 1966 steht der Name Haferkamp Immobilien für Immobiliendienstleistungen auf höchstem Niveau.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | EDE Invest Gmbh & Co. KGede-invest.com HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 16 contacts → |
“Willkommen bei EDE INVEST.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Königskinder Immobilien Gmbhkoenigskinder.de HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 13 contacts → |
“Im Mittelpunkt unserer Arbeit steht immer der Kunde.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Maklaro Gmbhmaklaro.com HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 13 contacts → |
“Maklaro - digital services from brokers for brokers ** Founded as the first digital real estate agent in Germany, the Maklaro team combines real estate expertise and digital…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Dresden, GermanyReported employees: 11-50 | Dresden, Germany | 11-50 | Exact match | 12 contacts → |
“Klar, konkret, konsequent, innovativ, schnell, unabhängig und loyal im Dienst unserer Klienten.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 891 company matches
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Real estate client support outsourcing companies: dataset insights
September 29, 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
860 records in the displayed employee bands.
31 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 891 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: September 29, 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 ↗
Real estate client support outsourcing companies by metro
Questions about this company list
What does Exact match mean for real estate client support outsourcing companies?
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 real estate client support outsourcing companies did RevenueBase find based in Germany?
The saved snapshot records 891 matching company records, 3,323 tracked contacts and 616 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: September 29, 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
Real estate client support outsourcing companies by geography
- Real estate client support outsourcing companies based in Rosario, Argentina
- Real estate client support outsourcing companies based in Brisbane, Australia
- Real estate client support outsourcing companies based in Melbourne, Australia
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- Real estate client support outsourcing companies based in Curitiba, Brazil
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Cite this list
RevenueBase Data Team. Top 25 real estate client support outsourcing companies based in Germany. Snapshot: September 29, 2026. https://revenuebase.ai/companies/real-estate-client-support-outsourcing-companies/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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