BelmontCloud in alliance with Nextcloud!

in alliance with

BelmontCloud in alliance with Nextcloud!

Nextcloud Hub

A new generation of online collaboration
that puts you in control.

Share and collaborate on documents, send and receive email, manage your calendar and have audio and video chats without data leaks.

As fully on-premises solution, BelmontCloud in alliance with Nextcloud Hub provides the benefits of online collaboration without the compliance and security risks.

Hub is the first completely integrated on-premises content collaboration platform on the market, ready for a new generation of users who expect seamless online collaboration capabilities out of the box.

Why Choose Us?


Protect, control and monitor data and communication across your company. Guarantee compliance with business and legal requirements. Keep your data on servers you are in control of, at all times. Nothing leaks, not even metadata.


Enable productivity across any platform, whether in the office or on the road, to share, collaborate and communicate across organizational boundaries. Our software provides transparent access to data on any storage.


Enjoy constant improvements from a thriving and transparent, entirely open-source community development model, free of lockins or paywalls. Enjoy the benefits of enterprise support when you need it.

What makes us the best choice

Best security

Developed in a security-focused process as attested by a range of external experts and security pen-tests.

Industry-leading features include machine-learning based login protection, 2-factor authentication measures, brute force protection and unique capabilities like Video Verification, end-to-end and server-side encryption.

We put our money where our mouth is: our USD 10.000 security bug bounty program brings top security expertise in, keeping your data safe.

Largest ecosystem

As the most deployed self-hosted file sync and content collaboration platform, Offering the widest range of add-on capabilities and integrations in the industry. Over 200 'apps' offer powerful security capabilities, team productivity features and infrastructure integrations.

Workflow capabilities, several online office solutions and a tool employing advanced entropy analysis to recover files from a ransomware attack, built by security researchers from a German university, are just some of the applications found in our app store.

Easiest to use

Powerful capabilities often result in complicated user interfaces, lowering productivity and hindering quick adoption in organizations. Without limiting their abilities, our software does not overwhelm users with unnecessary clutter. Our customers remark time and again how few support tickets it creates for their IT teams.

Accessibility features like keyboard and screenreader navigation, WCAG 2.1 compliant contrast and a dyslexia-friendly font are available only in the leading on-premises content collaboration platform!

The Reality

- Legal compliance: Privacy Shield, GDPR, California Privacy Act, none of those legal headaches matter if you keep your data in-house or on servers you control.

- Vendor Lock-in: The bigger picture is that your needs and wants and those of Microsoft are not always aligned. If they want to push some technology, you cannot turn it off. If they abandon something, you will lose access to it. Not so with us!

- Security and transparency: Those are the two sides of the same coin! You can audit the code or pay a security firm to do that for you, making sure it does what we claim it does and nothing more.

- You control updates: No more walking in on Monday morning to an inbox full of support requests due to broken workflows after an update you did not know was coming.

- You control the code: Add, modify or remove any functionality you want, at any time, or build custom integration in any platform you want, including in-house tech.

- You run your cloud: You now have the opportunity to consolidate your data, floating on all kinds of public clouds, into one place.

- Office 365 is not GDPR Compliant: Use of Office 365 adds significantly to compliance risks. Like many other SaaS solutions it, fails to follow the requirements and, risks business data as a Data Protection Impact Assessment of Office 365 by the Dutch government showed again in mid 2020. This after serious flaws were found and promised to be fixed first in early 2019 and again later that year.

Legal challenges are mounted continuously and can cause significant harm. This harm became particularly clear after the European Union Court of Justice struck down Privacy Shield, effectively nullifying GDPR compliance for USA cloud services. In essence the ruling means that USA companies cannot handle data in compliance with the GDPR.

European data centers or Standard Contractual Clauses (SCCs) are no solution, as access to data already defines a data transfer and USA law supersedes contract law. The only legal solution to regain compliance with European Union law is to immediately stop data transfers to the USA businesses and repatriate data currently residing with them.

Powering collaboration

We are the most popular self-hosted collaboration solution for tens of millions of users at thousands of organizations across the globe


Under control of IT

No matter the storage solution used, We ensure corporate policies are followed. Sharing can be restricted through the file firewall, filtering on user properties like location or group, or file properties like (automatically or manually) assigned tags, file type and more.

With storage transparent to users, generic data can remain where it is while IT can make sure that business critical or compliance-relevant information is stored on internal infrastructure and does not leave the company. Use our secure File Drop to let customers upload files to you in a easy and secure way!

Unique layered encryption

Offering a supremely easy to use, well integrated file sync and share solution with a uniquely layered approach to security. Together with the support for nearly any storage technology, it features server-side encryption and offers the ability to employ end-to-end, client side encryption for a subset of user files.

Rather than making it an either-or choice, your business can rely on utmost security where it is needed but keep collaborative online document editing and full-text search on the server over the rest of the stored data.

100% visibility

Featuring extensive monitoring and auditing capabilities to ensure actions of all users are transparent, both to the users themselves and to the auditors.

Data storage can be one or multiple NFS, Object Storage, Samba or a variety of other powerful storage mechanisms.

This way we provides seamless access to data on existing storage mechanisms, respecting existing access control policies and transparently handling changes on the underlying storage layer.

Best ransomeware protection

Ransomware attacks are becoming more targeted as lots of money can be extracted from businesses and government organizations. While insurance can cover direct costs, the disruption to business is immense regardless. Nextcloud goes far beyond competing solutions, offering automated, one-click ransomware recovery tools.

Easy deployment and management

Complexity is the enemy of security and our software is designed to offer quick and easy integration in existing infrastructure, leaving policies and procedures in place. Its powerful LDAP and storage integration seamlessly fits with existing user directories, Windows Network Drive, NFS and Sharepoint storage solutions.

Deep integration

Our enterprise software integrates in government infrastructure with support for SAML and Shibboleth, LDAP, Kerberos, Oauth, and other often used authentication mechanisms and runs on all enterprise Linux systems offering support options to match their life cycle.

Fully self-hosted

Fully self-hosted, meaning all data is under your control. BelmontCloud can leverage your existing storage, security and privacy policies. There is no vendor lock-in or tracking by us of any kind!

Easy user interface

BelmontCloud offers an easy to use user interface which comes with powerful search functionality, trash and versioning, favorites, tags and more ways to quickly reach the files users need.

Desktop and mobile

Desktop and mobile clients for Windows/MacOS/Linux, Android and iOS complement the web interface, integrating in the file system. BelmontCloud can also be reached through WebDAV.


Authentication through LDAP / Active Directory, Kerberos and Shibboleth / SAML 2.0 and more and external storage supporting NFS, Object Storage and other protocols ensure easy integration.

First-class security

First-class security policies, extensive security hardening features and File Access Control to ensure legal and privacy regulations are enforced at all times. BelmontCloud comes with integrated logging, two-factor authentication and NIST compliant password policy control functionalities.

File retention

BelmontCloud offers fine-grained control from mobile, desktop or the Web over data access and sharing capabilities. Advanced quota management with configurable accounting of external storage and configurable file retention policies.

you should control your data...

with software for decentralized and federated private clouds as alternative to centralized public clouds. Customers achieve sustainable data management by consolidating their environment into a single secure, open source, cloud computing, on-premises collaborative software suite. Enabling data, voice, video communications and security protocols consistent with your jurisdiction. We serve public sector entities, educational, health care, automotive, legal, financial and engineering industries.

North America - Central America - South America - The Caribbean - EMEA - Asia-Pacific
© Copyright 2020 BelmontCloud - Nextcloud

BelmontCloud in alliance with Nextcloud