secure data eXchange
Powerful file sharing
built for your business.
Share sensitive data and important files easily with your clients, business partners or colleagues. SDX gives you a personalized platform for your small to medium business.
Secure Data Exchange
Welcome to SDX
SDX is a secure cloud platform for businesses that need to share sensitive, large, or numerous files with clients and partners. Instead of using insecure email attachments, SDX enables controlled file sharing with detailed permissions and full traceability. The platform supports all file formats, offers live previews, and is GDPR-compliant, hosted in Germany.
It’s perfect for consulting firms, financial service providers, and project teams that need to exchange documents securely.
Flexible Contents
Upload and share contents in any size or format (.xslx, .docx, .pdf, .html, .json and many more) and benefit from live previews of your data.
Detailed Permissions
Set specific rights and permissions per individual user or group not only for specific spaces and containers but even for each single content.
Complete Audits
SDX keeps a history of every change that happened - from creating spaces to adding users, uploading contents and many more.
Smart Notifications
Stay up to date and receive automatic smart notifications about uploads, downloads and more - you make the rules.
Share Extern
You are able to share any contents (spaces, containers, contents) with others via email, direct link or QR code.
Individual Branding
Customize the user interface to match your own brand identity and give the user a familiar feeling.
Intuitive UI
Our intuitive interface helps you navigate SDX easily and efficiently while not giving up on great design.
System Integration
You can easily integrate SDX into your systems via powerful APIs and SDK.
phone | tablet | laptop | computer
SDX to go
Use our mobile version to handle data sharing on the go. The optimized user interface makes it easy for you to look at previews and download contents, no matter where you are.
Content sharing just got a whole lot simpler!
Mobile
version
SDX in Numbers
Satisfied users
0
Files per user
0
Total files uploaded
0
Why our clients choose SDX
With SDX, sharing large files both internally and with clients has become incredibly easy and efficient. We no longer worry about transfer limits or slow uploads - the platform just works. It has streamlined our workflows, especially when collaborating across teams and offices. SDX has become a reliable part of our daily operations.
Ondřej Wolf
Alture s.r.o.
SDX makes exchanging files with our clients seamless and secure. What really stands out for us is the branding capability – being able to customize the experience helps us present ourselves professionally and consistently. Our clients appreciate the clarity, and we love how simple everything is to set up and use. It’s a tool that strengthens both our communication and our brand.
Meltem Alca
ASKMI GmbH
SDX has helped us modernize how we share documents with our subsidiaries. The clean, intuitive interface makes it easy for everyone to use - no training needed. We were looking for a solution that was both professional and simple, and SDX delivers exactly that. It’s a great fit for a dynamic and distributed organization like ours.
Andreas Paulus
Aton GmbH
SDX provides me with a secure and convenient data exchange with my clients. The whitelabeling makes it consistent to my brand and the API interface gave me the opportunity to fully integrate and automate the regular exchange processes. All in all sharing data with my clients is a solved task thanks to SDX.
Franz Swidriw
PE Admin GmbH
We rely on SDX for managing and sharing our files because it’s just so easy to use. Everything is organized and accessible, and the live preview - especially for JSON files - has become a real productivity boost for our team. It’s helped us keep things clear, fast, and flexible, both internally and with clients.
Patrick Keller
SISU Vision
With SDX, sharing large files both internally and with clients has become incredibly easy and efficient. We no longer worry about transfer limits or slow uploads - the platform just works. It has streamlined our workflows, especially when collaborating across teams and offices. SDX has become a reliable part of our daily operations.
Ondřej Wolf
Alture s.r.o.
SDX makes exchanging files with our clients seamless and secure. What really stands out for us is the branding capability – being able to customize the experience helps us present ourselves professionally and consistently. Our clients appreciate the clarity, and we love how simple everything is to set up and use. It’s a tool that strengthens both our communication and our brand.
Meltem Alca
ASKMI GmbH
SDX has helped us modernize how we share documents with our subsidiaries. The clean, intuitive interface makes it easy for everyone to use - no training needed. We were looking for a solution that was both professional and simple, and SDX delivers exactly that. It’s a great fit for a dynamic and distributed organization like ours.
Andreas Paulus
Aton GmbH
Sending investor reports used to be a tedious task. With SDX, the process is now smooth, secure, and transparent. We can share documents confidently, knowing they’re reaching the right people in the right way. The platform saves us time and gives our investor communication a more professional edge.
Sebastian Pech
BLL Braun Leberfinger Ludwig Unger PartGmbB
SDX provides me with a secure and convenient data exchange with my clients. The whitelabeling makes it consistent to my brand and the API interface gave me the opportunity to fully integrate and automate the regular exchange processes. All in all sharing data with my clients is a solved task thanks to SDX.
Franz Swidriw
PE Admin GmbH
We rely on SDX for managing and sharing our files because it’s just so easy to use. Everything is organized and accessible, and the live preview - especially for JSON files - has become a real productivity boost for our team. It’s helped us keep things clear, fast, and flexible, both internally and with clients.
Patrick Keller
SISU Vision
SDX has significantly improved how we share information across our team, with partners, and with clients. The external share feature with personalized messages is a standout - it makes our communication feel both secure and human while also being on-brand. Since using SDX, we’ve been able to optimize our processes and work more efficiently as a team.
Nikolaus Kramheller
wesimply GmbH
With SDX, sharing large files both internally and with clients has become incredibly easy and efficient. We no longer worry about transfer limits or slow uploads - the platform just works. It has streamlined our workflows, especially when collaborating across teams and offices. SDX has become a reliable part of our daily operations.
Ondřej Wolf
Alture s.r.o.
SDX makes exchanging files with our clients seamless and secure. What really stands out for us is the branding capability – being able to customize the experience helps us present ourselves professionally and consistently. Our clients appreciate the clarity, and we love how simple everything is to set up and use. It’s a tool that strengthens both our communication and our brand.
Meltem Alca
ASKMI GmbH
SDX has helped us modernize how we share documents with our subsidiaries. The clean, intuitive interface makes it easy for everyone to use - no training needed. We were looking for a solution that was both professional and simple, and SDX delivers exactly that. It’s a great fit for a dynamic and distributed organization like ours.
Andreas Paulus
Aton GmbH
SDX provides me with a secure and convenient data exchange with my clients. The whitelabeling makes it consistent to my brand and the API interface gave me the opportunity to fully integrate and automate the regular exchange processes. All in all sharing data with my clients is a solved task thanks to SDX.
Franz Swidriw
PE Admin GmbH
We rely on SDX for managing and sharing our files because it’s just so easy to use. Everything is organized and accessible, and the live preview - especially for JSON files - has become a real productivity boost for our team. It’s helped us keep things clear, fast, and flexible, both internally and with clients.
Patrick Keller
SISU Vision
With SDX, sharing large files both internally and with clients has become incredibly easy and efficient. We no longer worry about transfer limits or slow uploads - the platform just works. It has streamlined our workflows, especially when collaborating across teams and offices. SDX has become a reliable part of our daily operations.
Ondřej Wolf
Alture s.r.o.
SDX makes exchanging files with our clients seamless and secure. What really stands out for us is the branding capability – being able to customize the experience helps us present ourselves professionally and consistently. Our clients appreciate the clarity, and we love how simple everything is to set up and use. It’s a tool that strengthens both our communication and our brand.
Meltem Alca
ASKMI GmbH
Sending investor reports used to be a tedious task. With SDX, the process is now smooth, secure, and transparent. We can share documents confidently, knowing they’re reaching the right people in the right way. The platform saves us time and gives our investor communication a more professional edge.
Sebastian Pech
BLL Braun Leberfinger Ludwig Unger PartGmbB
SDX provides me with a secure and convenient data exchange with my clients. The whitelabeling makes it consistent to my brand and the API interface gave me the opportunity to fully integrate and automate the regular exchange processes. All in all sharing data with my clients is a solved task thanks to SDX.
Franz Swidriw
PE Admin GmbH
We rely on SDX for managing and sharing our files because it’s just so easy to use. Everything is organized and accessible, and the live preview - especially for JSON files - has become a real productivity boost for our team. It’s helped us keep things clear, fast, and flexible, both internally and with clients.
Patrick Keller
SISU Vision
SDX has significantly improved how we share information across our team, with partners, and with clients. The external share feature with personalized messages is a standout - it makes our communication feel both secure and human while also being on-brand. Since using SDX, we’ve been able to optimize our processes and work more efficiently as a team.
Nikolaus Kramheller
wesimply GmbH
Reach out to us
Do you have any questions or want to request more information?
Don’t hesitate to reach out to us, we will be happy to help you out.
Don’t hesitate to reach out to us, we will be happy to help you out.