Company lists · Data refreshed November 2026
Top 25 Email and collaboration management companies based in Germany
RevenueBase identified 131 company matches for email and collaboration management companies associated with Germany as of November 2026 and tracks 2,298 professional contacts across them, including 624 with verified work emails. Munich is the largest hub.
This list covers company matches for email and collaboration management 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 November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest email and collaboration management companies based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 555 contacts → | ||||
Exact match “DE | Deutsch Mit unseren starken Marken GMX, WEB.DE und mail.com und 42 Millionen aktiven Nutzerinnen und Nutzern sind wir die führende E-Mail- und Kommunikationsplattform in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 342 contacts → | ||||
Exact match “Readdle is a software product company that develops productivity apps Documents, PDF Expert, Scanner Pro, Calendars, email client Spark, and B2B product Fluix.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 339 contacts → | ||||
Exact match “Digital transformation is changing processes and supply chains, products and companies, entire industries and markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 51 contacts → | ||||
Exact match “Brainloop is a leading board portal and secure collaboration provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 32 contacts → | ||||
Exact match “DCI was founded with the purpose of connecting buyers and suppliers from Europe, Asia and America by providing the best tools that help big companies manage their products…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 31 contacts → | ||||
Exact match “World class communication software, custom, reliable and "green" messaging solutions for your business We are an internet technology company specialized in software products for…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 26 contacts → | ||||
Exact match “Bei MAILINGWORK haben wir uns auf die Entwicklung eines hochwertigen E-Mail Marketing Tools spezialisiert, um den anspruchsvollen Anforderungen im Mittelstand und…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 24 contacts → | ||||
Exact match “MailStore Software GmbH, from Viersen, Germany near Düsseldorf, was founded in 2006.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match “Stackfield is an All-in-One Collaboration Tool from Germany and combines all the features teams need to collaborate: Team chat, task and project management, video conferencing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 20 contacts → | ||||
Exact match “XQueue wurde 2002 in Offenbach am Main in gegründet.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 17 contacts → | ||||
Exact match “Mailbutler is the leading email productivity extension for Microsoft Outlook, Apple Mail and Gmail that makes your inbox smarter.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match “Die bitbone AG aus Würzburg ist ein Dienstleister mit Fokus auf Informationsmanagement im Open-Source-Bereich und Hersteller der Kommunikationsserver bitkit|SOLUTIONS.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 16 contacts → | ||||
Exact match “IT-Systeme, Serverhosting, Clouddienste, Microsoft 365, DMS, Moxis, E-Mail-Archivierung, Teams Online Archivierung, Webhosting, Anwenderunterstützung, EDR uvm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “E-Mail-Sicherheit ist mehr als der Schutz vor Viren und Spam.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “Be a part of InLoox As an enterprise software company, our project management solutions simplify the daily work of our customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Seit der Gründung im Jahr 2001 entwickelt GREYHOUND Software Lösungen, die Nutzern im Tagesgeschäft dabei helfen, einfacher und effizienter im Team zu arbeiten und den Überblick…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match “Mit ihrer 5F-Plattform ermöglicht die 5FSoftware GmbH aus Regensburg effiziente und übersichtliche Arbeits- und Kommunikationsprozesse für Kanzleien und Unternehmen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 13 contacts → | ||||
Exact match “Legally compliant email marketing - managed by Interactive One GmbH in Erlangen Are you looking for an email marketing agency that will manage your email marketing channel…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 13 contacts → | ||||
Exact match “Wir bieten seit über 25 Jahren praxiserprobte Softwarelösungen für Unternehmen in diesen Bereichen an: Kollaboration Kommunikation Dokumentation Mit gezieltem Customizing und…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “audriga develops and operates an easy to use and highly scalable migration service for emails, contacts and calendar data.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Welcome to Mailtastic!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “docuvita ist ein hoch modernes, leistungsfähiges Dokumentenmanagement-System, mit dem Sie auf einfache Art und Weise Dokumente und Daten aus verschiedensten Quellen zusammenführen…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “The NETsec GmbH & Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “sharesuite - who are we and what do we do?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Wir arbeiten, damit Du, Deine Arbeit machen kannst.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “email and collaboration management 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 131 email and collaboration management companies based in Germany
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Email and collaboration management companies based in Germany at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 131 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 “email and collaboration management 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 624 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “email and collaboration management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many email and collaboration management companies are there based in Germany?
RevenueBase identified 131 company matches for email and collaboration management companies associated with Germany as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Gmx, Web.De & Mail.com tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most email and collaboration management companies?
Munich leads with 13 company records, followed by Berlin (11) and Hamburg (6).
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 624 professional contacts with verified work emails tracked across these 131 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 131 email and collaboration management companies based in Germany. Start with a free account, no credit card.
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Email and collaboration management companies by geography
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- Email and collaboration management companies based in New York, United States
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- Email and collaboration management companies based in Belgium
- Email and collaboration management companies based in Brazil
- Email and collaboration management companies based in Canada
- Email and collaboration management companies based in France
- Email and collaboration management companies based in India
- Email and collaboration management companies based in Italy
- Email and collaboration management companies based in the Netherlands
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
- Email and collaboration management companies based in Paris, France
- Email and collaboration management companies based in London, United Kingdom
- Email and collaboration management companies based in New York, United States
- Email and collaboration management companies based in San Francisco, United States
- Email and collaboration management companies based in Australia
- Email and collaboration management companies based in Belgium
Company intelligence · public preview
Top 25 email and collaboration management 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 131 matching company records for email and collaboration management companies based in Germany, with 2,298 tracked contacts and 624 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: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 email and collaboration management 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 |  Gmx, Web.De & Mail.commail-and-media.comHQ: Karlsruhe, GermanyReported employees: 501-1,000 | Karlsruhe, Germany | 501-1,000 | Exact match | 555 contacts → |
“DE | Deutsch Mit unseren starken Marken GMX, WEB.DE und mail.com und 42 Millionen aktiven Nutzerinnen und Nutzern sind wir die führende E-Mail- und Kommunikationsplattform in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Readdlereaddle.comHQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 342 contacts → |
“Readdle is a software product company that develops productivity apps Documents, PDF Expert, Scanner Pro, Calendars, email client Spark, and B2B product Fluix.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Retarusretarus.comHQ: Munich, GermanyReported employees: 201-500 | Munich, Germany | 201-500 | Exact match | 339 contacts → |
“Digital transformation is changing processes and supply chains, products and companies, entire industries and markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Brainloopbrainloop.comHQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 51 contacts → |
“Brainloop is a leading board portal and secure collaboration provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  DCI AGdci.deHQ: Starnberg, GermanyReported employees: 51-200 | Starnberg, Germany | 51-200 | Exact match | 32 contacts → |
“DCI was founded with the purpose of connecting buyers and suppliers from Europe, Asia and America by providing the best tools that help big companies manage their products…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ppedv AGppedv.deHQ: Burghausen, GermanyReported employees: 51-200 | Burghausen, Germany | 51-200 | Exact match | 31 contacts → |
“World class communication software, custom, reliable and "green" messaging solutions for your business We are an internet technology company specialized in software products for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Positive Mailingworkmailingwork.deHQ: Chemnitz, GermanyReported employees: 51-200 | Chemnitz, Germany | 51-200 | Exact match | 26 contacts → |
“Bei MAILINGWORK haben wir uns auf die Entwicklung eines hochwertigen E-Mail Marketing Tools spezialisiert, um den anspruchsvollen Anforderungen im Mittelstand und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Mailstore Software Gmbhmailstore.comHQ: Viersen, GermanyReported employees: 11-50 | Viersen, Germany | 11-50 | Exact match | 24 contacts → |
“MailStore Software GmbH, from Viersen, Germany near Düsseldorf, was founded in 2006.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Stackfieldstackfield.comHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 23 contacts → |
“Stackfield is an All-in-One Collaboration Tool from Germany and combines all the features teams need to collaborate: Team chat, task and project management, video conferencing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Xqueue Gmbhmaileon.com HQ: Offenbach Am Main, GermanyReported employees: 11-50 | Offenbach Am Main, Germany | 11-50 | Exact match | 20 contacts → |
“XQueue wurde 2002 in Offenbach am Main in gegründet.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Mailbutlermailbutler.ioHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 17 contacts → |
“Mailbutler is the leading email productivity extension for Microsoft Outlook, Apple Mail and Gmail that makes your inbox smarter.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Bitbone AGbitbone.deHQ: Würzburg, GermanyReported employees: 11-50 | Würzburg, Germany | 11-50 | Exact match | 16 contacts → |
“Die bitbone AG aus Würzburg ist ein Dienstleister mit Fokus auf Informationsmanagement im Open-Source-Bereich und Hersteller der Kommunikationsserver bitkit|SOLUTIONS.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  NCE Computer Gmbhnce.deHQ: Fürth, GermanyReported employees: 11-50 | Fürth, Germany | 11-50 | Exact match | 16 contacts → |
“IT-Systeme, Serverhosting, Clouddienste, Microsoft 365, DMS, Moxis, E-Mail-Archivierung, Teams Online Archivierung, Webhosting, Anwenderunterstützung, EDR uvm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Comcrypto Gmbhcomcrypto.deHQ: Chemnitz, GermanyReported employees: 11-50 | Chemnitz, Germany | 11-50 | Exact match | 16 contacts → |
“E-Mail-Sicherheit ist mehr als der Schutz vor Viren und Spam.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Inlooxinloox.deHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 14 contacts → |
“Be a part of InLoox As an enterprise software company, our project management solutions simplify the daily work of our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Greyhound Softwaregreyhound-software.comHQ: Melle, GermanyReported employees: 11-50 | Melle, Germany | 11-50 | Exact match | 13 contacts → |
“Seit der Gründung im Jahr 2001 entwickelt GREYHOUND Software Lösungen, die Nutzern im Tagesgeschäft dabei helfen, einfacher und effizienter im Team zu arbeiten und den Überblick…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  5fsoftware Gmbh5fsoftware.deHQ: Regensburg, GermanyReported employees: 11-50 | Regensburg, Germany | 11-50 | Exact match | 13 contacts → |
“Mit ihrer 5F-Plattform ermöglicht die 5FSoftware GmbH aus Regensburg effiziente und übersichtliche Arbeits- und Kommunikationsprozesse für Kanzleien und Unternehmen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Interactive ONE Gmbhinteractive-one.deHQ: Erlangen, GermanyReported employees: 1-10 | Erlangen, Germany | 1-10 | Exact match | 13 contacts → |
“Legally compliant email marketing - managed by Interactive One GmbH in Erlangen Are you looking for an email marketing agency that will manage your email marketing channel…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Exsolut Gmbhexsolut.comHQ: 52477 Alsdorf, GermanyReported employees: 11-50 | 52477 Alsdorf, Germany | 11-50 | Exact match | 13 contacts → |
“Wir bieten seit über 25 Jahren praxiserprobte Softwarelösungen für Unternehmen in diesen Bereichen an: Kollaboration Kommunikation Dokumentation Mit gezieltem Customizing und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Audriga Gmbhaudriga.comHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 7 contacts → |
“audriga develops and operates an easy to use and highly scalable migration service for emails, contacts and calendar data.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Signitic Ex-Mailtasticmailtastic.comHQ: Mainz, GermanyReported employees: 11-50 | Mainz, Germany | 11-50 | Exact match | 7 contacts → |
“Welcome to Mailtastic!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Docuvita Gmbh & Co. KGdocuvita.deHQ: Liederbach Am Taunus, GermanyReported employees: 1-10 | Liederbach Am Taunus, Germany | 1-10 | Exact match | 5 contacts → |
“docuvita ist ein hoch modernes, leistungsfähiges Dokumentenmanagement-System, mit dem Sie auf einfache Art und Weise Dokumente und Daten aus verschiedensten Quellen zusammenführen…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Netsecnetsec.deHQ: Dueren, GermanyReported employees: 11-50 | Dueren, Germany | 11-50 | Exact match | 5 contacts → |
“The NETsec GmbH & Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Sharesuite Gmbhsharesuite.comHQ: Hanover, GermanyReported employees: 11-50 | Hanover, Germany | 11-50 | Exact match | 5 contacts → |
“sharesuite - who are we and what do we do?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Hosting.De Gmbhhosting.deHQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 5 contacts → |
“Wir arbeiten, damit Du, Deine Arbeit machen kannst.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 131 company matches
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Email and collaboration management companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
126 records in the displayed employee bands.
5 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 131 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for email and collaboration management 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 email and collaboration management companies did RevenueBase find based in Germany?
The saved snapshot records 131 matching company records, 2,298 tracked contacts and 624 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: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Email and collaboration management companies by geography
- Email and collaboration management companies based in Paris, France
- Email and collaboration management companies based in London, United Kingdom
- Email and collaboration management companies based in New York, United States
- Email and collaboration management companies based in San Francisco, United States
- Email and collaboration management companies based in Australia
- Email and collaboration management companies based in Belgium
- Email and collaboration management companies based in Brazil
- Email and collaboration management companies based in Canada
- Email and collaboration management companies based in France
- Email and collaboration management companies based in India
- Email and collaboration management companies based in Italy
- Email and collaboration management companies based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 email and collaboration management companies based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/email-and-collaboration-management-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
- New lists
- Email and collaboration management companies based in Paris, France
- Email and collaboration management companies based in London, United Kingdom
- Email and collaboration management companies based in New York, United States
- Email and collaboration management companies based in San Francisco, United States
- Email and collaboration management companies based in Australia
- Email and collaboration management companies based in Belgium
Company intelligence · public preview
Top 25 email and collaboration management companies based in Germany
RevenueBase records 131 matching company records for email and collaboration management companies based in Germany, with 2,298 tracked contacts and 624 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: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 email and collaboration management 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 | Gmx, Web.De & Mail.commail-and-media.com HQ: Karlsruhe, GermanyReported employees: 501-1,000 | Karlsruhe, Germany | 501-1,000 | Exact match | 555 contacts → |
“DE | Deutsch Mit unseren starken Marken GMX, WEB.DE und mail.com und 42 Millionen aktiven Nutzerinnen und Nutzern sind wir die führende E-Mail- und Kommunikationsplattform in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Readdlereaddle.com HQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 342 contacts → |
“Readdle is a software product company that develops productivity apps Documents, PDF Expert, Scanner Pro, Calendars, email client Spark, and B2B product Fluix.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Retarusretarus.com HQ: Munich, GermanyReported employees: 201-500 | Munich, Germany | 201-500 | Exact match | 339 contacts → |
“Digital transformation is changing processes and supply chains, products and companies, entire industries and markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Brainloopbrainloop.com HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 51 contacts → |
“Brainloop is a leading board portal and secure collaboration provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | DCI AGdci.de HQ: Starnberg, GermanyReported employees: 51-200 | Starnberg, Germany | 51-200 | Exact match | 32 contacts → |
“DCI was founded with the purpose of connecting buyers and suppliers from Europe, Asia and America by providing the best tools that help big companies manage their products…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ppedv AGppedv.de HQ: Burghausen, GermanyReported employees: 51-200 | Burghausen, Germany | 51-200 | Exact match | 31 contacts → |
“World class communication software, custom, reliable and "green" messaging solutions for your business We are an internet technology company specialized in software products for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Positive Mailingworkmailingwork.de HQ: Chemnitz, GermanyReported employees: 51-200 | Chemnitz, Germany | 51-200 | Exact match | 26 contacts → |
“Bei MAILINGWORK haben wir uns auf die Entwicklung eines hochwertigen E-Mail Marketing Tools spezialisiert, um den anspruchsvollen Anforderungen im Mittelstand und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mailstore Software Gmbhmailstore.com HQ: Viersen, GermanyReported employees: 11-50 | Viersen, Germany | 11-50 | Exact match | 24 contacts → |
“MailStore Software GmbH, from Viersen, Germany near Düsseldorf, was founded in 2006.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Stackfieldstackfield.com HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 23 contacts → |
“Stackfield is an All-in-One Collaboration Tool from Germany and combines all the features teams need to collaborate: Team chat, task and project management, video conferencing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Xqueue Gmbhmaileon.com HQ: Offenbach Am Main, GermanyReported employees: 11-50 | Offenbach Am Main, Germany | 11-50 | Exact match | 20 contacts → |
“XQueue wurde 2002 in Offenbach am Main in gegründet.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Mailbutlermailbutler.io HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 17 contacts → |
“Mailbutler is the leading email productivity extension for Microsoft Outlook, Apple Mail and Gmail that makes your inbox smarter.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Bitbone AGbitbone.de HQ: Würzburg, GermanyReported employees: 11-50 | Würzburg, Germany | 11-50 | Exact match | 16 contacts → |
“Die bitbone AG aus Würzburg ist ein Dienstleister mit Fokus auf Informationsmanagement im Open-Source-Bereich und Hersteller der Kommunikationsserver bitkit|SOLUTIONS.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | NCE Computer Gmbhnce.de HQ: Fürth, GermanyReported employees: 11-50 | Fürth, Germany | 11-50 | Exact match | 16 contacts → |
“IT-Systeme, Serverhosting, Clouddienste, Microsoft 365, DMS, Moxis, E-Mail-Archivierung, Teams Online Archivierung, Webhosting, Anwenderunterstützung, EDR uvm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Comcrypto Gmbhcomcrypto.de HQ: Chemnitz, GermanyReported employees: 11-50 | Chemnitz, Germany | 11-50 | Exact match | 16 contacts → |
“E-Mail-Sicherheit ist mehr als der Schutz vor Viren und Spam.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Inlooxinloox.de HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 14 contacts → |
“Be a part of InLoox As an enterprise software company, our project management solutions simplify the daily work of our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Greyhound Softwaregreyhound-software.com HQ: Melle, GermanyReported employees: 11-50 | Melle, Germany | 11-50 | Exact match | 13 contacts → |
“Seit der Gründung im Jahr 2001 entwickelt GREYHOUND Software Lösungen, die Nutzern im Tagesgeschäft dabei helfen, einfacher und effizienter im Team zu arbeiten und den Überblick…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 5fsoftware Gmbh5fsoftware.de HQ: Regensburg, GermanyReported employees: 11-50 | Regensburg, Germany | 11-50 | Exact match | 13 contacts → |
“Mit ihrer 5F-Plattform ermöglicht die 5FSoftware GmbH aus Regensburg effiziente und übersichtliche Arbeits- und Kommunikationsprozesse für Kanzleien und Unternehmen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Interactive ONE Gmbhinteractive-one.de HQ: Erlangen, GermanyReported employees: 1-10 | Erlangen, Germany | 1-10 | Exact match | 13 contacts → |
“Legally compliant email marketing - managed by Interactive One GmbH in Erlangen Are you looking for an email marketing agency that will manage your email marketing channel…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Exsolut Gmbhexsolut.com HQ: 52477 Alsdorf, GermanyReported employees: 11-50 | 52477 Alsdorf, Germany | 11-50 | Exact match | 13 contacts → |
“Wir bieten seit über 25 Jahren praxiserprobte Softwarelösungen für Unternehmen in diesen Bereichen an: Kollaboration Kommunikation Dokumentation Mit gezieltem Customizing und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Audriga Gmbhaudriga.com HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 7 contacts → |
“audriga develops and operates an easy to use and highly scalable migration service for emails, contacts and calendar data.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Signitic Ex-Mailtasticmailtastic.com HQ: Mainz, GermanyReported employees: 11-50 | Mainz, Germany | 11-50 | Exact match | 7 contacts → |
“Welcome to Mailtastic!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Docuvita Gmbh & Co. KGdocuvita.de HQ: Liederbach Am Taunus, GermanyReported employees: 1-10 | Liederbach Am Taunus, Germany | 1-10 | Exact match | 5 contacts → |
“docuvita ist ein hoch modernes, leistungsfähiges Dokumentenmanagement-System, mit dem Sie auf einfache Art und Weise Dokumente und Daten aus verschiedensten Quellen zusammenführen…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Netsecnetsec.de HQ: Dueren, GermanyReported employees: 11-50 | Dueren, Germany | 11-50 | Exact match | 5 contacts → |
“The NETsec GmbH & Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sharesuite Gmbhsharesuite.com HQ: Hanover, GermanyReported employees: 11-50 | Hanover, Germany | 11-50 | Exact match | 5 contacts → |
“sharesuite - who are we and what do we do?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Hosting.De Gmbhhosting.de HQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 5 contacts → |
“Wir arbeiten, damit Du, Deine Arbeit machen kannst.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 131 company matches
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Email and collaboration management companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
126 records in the displayed employee bands.
5 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 131 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for email and collaboration management 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 email and collaboration management companies did RevenueBase find based in Germany?
The saved snapshot records 131 matching company records, 2,298 tracked contacts and 624 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: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Email and collaboration management companies by geography
- Email and collaboration management companies based in Paris, France
- Email and collaboration management companies based in London, United Kingdom
- Email and collaboration management companies based in New York, United States
- Email and collaboration management companies based in San Francisco, United States
- Email and collaboration management companies based in Australia
- Email and collaboration management companies based in Belgium
- Email and collaboration management companies based in Brazil
- Email and collaboration management companies based in Canada
- Email and collaboration management companies based in France
- Email and collaboration management companies based in India
- Email and collaboration management companies based in Italy
- Email and collaboration management companies based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 email and collaboration management companies based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/email-and-collaboration-management-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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- Email and collaboration management companies based in Paris, France
- Email and collaboration management companies based in London, United Kingdom
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- Email and collaboration management companies based in Belgium