Company lists · Data refreshed September 2026

Top 14 File sharing and collaboration software companies based in Germany

RevenueBase identified 43 file sharing and collaboration software companies headquartered in Germany as of September 2026 and tracks 623 professional contacts across them, including 240 with verified work emails and 16 with mobile numbers. Hamburg is the largest hub.

This list covers file sharing and collaboration software companies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.

How to read this list RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review
43Companies
623Contacts tracked
240Verified emails
16Mobile numbers
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The 14 largest file sharing and collaboration software companies based in Germany

Ranked by team size
Top 14 of 43 file sharing and collaboration software companies based in Germany, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to file sharing and collaboration software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceMunich, Germany51-200139 contacts →

Strong evidence

“Tresorit provides an end-to-end encrypted productivity solution for ultra-secure collaboration including managing, storing, syncing, and transferring files.”

Source: RevenueBase Database · checked Sep 2, 2026
2Partial evidenceStuttgart, Germany51-200118 contacts →

Partial evidence

“Nextcloud Enterprise offers the quickest and most seamless solutions to the combined need for security and ubiquitous access to data and collaboration technology.”

Source: RevenueBase Database · checked Sep 2, 2026
3Partial evidenceStuttgart, Germany51-20077 contacts →

Partial evidence

“Conceptboard is the GDPR-compliant, ISO-certified collaboration platform for secure teamwork across enterprises, public administrations, and critical infrastructure sectors.”

Source: RevenueBase Database · checked Sep 2, 2026
4Partial evidenceRegensburg, Germany51-20058 contacts →

Partial evidence

“At DRACOON we help you with securing your data in the most powerful Enterprise File Service.”

Source: RevenueBase Database · checked Sep 2, 2026
5Strong evidenceNuremberg, Germany51-20034 contacts →

Strong evidence

“ownCloud, a Kiteworks company, develops and provides open-source software for content collaboration, allowing teams to easily share and work on files seamlessly regardless of…”

Source: RevenueBase Database · checked Sep 2, 2026
6Partial evidenceBerlin, Germany11-5022 contacts →

Partial evidence

“picdrop is a powerful, easy-to-use image sharing and proofing tool, built by photographers, for photographers.”

Source: RevenueBase Database · checked Sep 2, 2026
7Partial evidenceMunchen, Germany11-5017 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 2, 2026
8Partial evidenceKempten, Germany11-5014 contacts →

Partial evidence

“BRANDGUARDIAN® is an established software and technology provider for digital publishing and media management solutions, with offices in Germany, Ireland and USA.”

Source: RevenueBase Database · checked Sep 2, 2026
9Indirect evidenceRosenheim, Germany11-5010 contacts →

Indirect evidence

“Mit flexiblen Strategien können Unternehmen die Veränderungen des Marktes besser nutzen.”

Source: RevenueBase Database · checked Sep 2, 2026
10Indirect evidenceBonn, Germany11-509 contacts →

Indirect evidence

“CenterDevice is a secure cloud storage for documents.”

Source: RevenueBase Database · checked Sep 2, 2026
11Indirect evidenceHamburg, Germany11-505 contacts →

Indirect evidence

“Layer2 leading solutions is the market-leading provider of data integration and document synchronization solutions for the Microsoft Cloud, focusing on Office 365, SharePoint, and…”

Source: RevenueBase Database · checked Sep 2, 2026
12Indirect evidenceKoln, Germany11-504 contacts →

Indirect evidence

“SMART – das Original!”

Source: RevenueBase Database · checked Sep 2, 2026
13Indirect evidenceMunich, Germany1-103 contacts →

Indirect evidence

“Nuclino is a unified workspace that brings all your team’s knowledge, docs, and projects together in one place.”

Source: RevenueBase Database · checked Sep 2, 2026
14Partial evidenceFrankfurt Am Main, Germany1-101 contacts →

Partial evidence

“LIVELEX is a cloud collaboration solution to align and negotiate documents with multiple parties efficiently.”

Source: RevenueBase Database · checked Sep 2, 2026

Showing 14 of 43 file sharing and collaboration software companies based in Germany

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File sharing and collaboration software companies based in Germany at a glance

As of Sep 2, 2026
38.5%Verified-email coverage
2.6%Mobile-number coverage
14.5Average contacts per company
11-50Median size (employees)
11.6%Largest-city concentration · Hamburg
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
20
51-200
7

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among file sharing and collaboration software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Germany whose own description of what they do matches “file sharing and collaboration software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names file sharing and collaboration software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among file sharing and collaboration software companies, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 240 across the full list. 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 2, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names file sharing and collaboration software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many file sharing and collaboration software companies are there based in Germany?

RevenueBase identified 43 file sharing and collaboration software companies headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Tresorit Swiss Post Digital, headquartered in Munich, tops this list with the largest team on record.

Which city has the most file sharing and collaboration software companies?

Hamburg leads with 5 headquartered companies, followed by Stuttgart (4) and Wiesbaden (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 240 verified decision-maker contacts tracked across these 43 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 2026.

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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 Smart Search, 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.