Efficient communication and secure access to company data are essential for business success today. With our digital collaboration solutions, you create the foundation for productive work - regardless of location or device.

Microsoft 365, Nextcloud, and cloud telephony: professionally set up, securely hosted in Germany, and continuously managed by oneCorp - so your team stays productive from anywhere.
Familiar Office apps, Teams, and Exchange Online - centrally managed, securely set up, and continuously supported. Collaborate productively from anywhere.
Learn more →Your GDPR-compliant cloud for files, calendars, and teamwork - hosted in German data centers, with no data flowing to US providers.
Learn more →Modern cloud business telephony: reachable anywhere, flexibly scalable, and fully managed - including number porting and setup.
Learn more →Archive emails in a legally compliant way - GDPR-compliant, audit-proof and fully managed by oneCorp. For compliance, long-term retention and fast access.
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