Software from Austria: 97 vendors in 57 categories
Austria falls under European law: the GDPR, NIS2 and the Data Act apply directly and no foreign legislation can compel access to your data. Vendors with a foreign owner are marked separately.
- vendors scored
- 97
- categories
- 57
- open source
- 18
- foreign-owned
- 13
- last checked
- 11 October 2026
Vendors, scored
Score per vendor: 0 = high exposure, 100 = sovereign
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- Sovereignty score 94 out of 100AuthPassPassword Manager · Self-hosted / open source · open sourceOpen-source password manager for mobile and desktop with KeePass support
- Sovereignty score 94 out of 100dcm4che (self-host)Healthcare · Self-hosted / open source · open sourceDICOM toolkit and server; self-hostable in EU
- Sovereignty score 94 out of 100grommunioBusiness Email & Groupware · Self-hosted / open source · open sourceAustrian open-source groupware platform as an alternative to Microsoft Exchange
- Sovereignty score 94 out of 100grommunioOffice & Productivity · Self-hosted / open source · open sourceAustrian open-source groupware and office suite as a Microsoft Exchange and Office alternative
- Sovereignty score 94 out of 100KimaiERP & Finance · EU sovereign · open sourceOpen-source time tracking application with invoicing integrations
- Sovereignty score 94 out of 100LINBITStorage & Backup · Self-hosted / open source · open sourceAustrian company behind DRBD and LINSTOR for replicated block storage and high availability
- Sovereignty score 94 out of 100Linbit DRBD/LINSTORVirtualisation & Containers · Self-hosted / open source · open sourceAustrian open-source distributed block device and storage orchestration for HA virtualization clusters.
- Sovereignty score 94 out of 100Nura (formerly postmarketOS)Desktop OS · Self-hosted / open source · open sourceAlpine Linux-based mobile operating system for long-term support
- Sovereignty score 94 out of 100OpenSCADCAD & Engineering · Self-hosted / open source · open sourceOpen-source script-based 3D CAD modeler focused on creating solid models
- Sovereignty score 94 out of 100PortmasterDNS Privacy & Filtering · Self-hosted / open source · owner in Gibraltar · open sourceOpen-source application firewall for Windows and Linux from Austrian company Safing, with DNS filtering of ads and trackers.
- Sovereignty score 94 out of 100ProxmoxStorage & Backup · Self-hosted / open source · open sourceAustrian open-source server virtualisation and backup platform for enterprise infrastructure
- Sovereignty score 94 out of 100Proxmox Mail GatewayBusiness Email & Groupware · Self-hosted / open source · open sourceOpen-source email security solution (AGPLv3 with commercial subscriptions) from Austria's Proxmox Server Solutions GmbH, acting as a mail proxy between the internet and the internal mail server against spam, viruses and phishing. A distinct product from the better-known Proxmox VE virtualisation platform.
- Sovereignty score 94 out of 100Proxmox VEVirtualisation & Containers · Self-hosted / open source · open sourceAustrian open-source virtualisation platform for VMs and containers
- Sovereignty score 94 out of 100solidtimeTime Tracking · Self-hosted / open source · open sourcesolidtime is an open-source (AGPL-3.0) time tracking application built by a two-person Austrian partnership (GesbR) based in Vienna, Austria (Türkenstraße 19/1b, 1090 Wien). It is bootstrapped, has 8,600+ GitHub stars and 15,000+ users, and remains actively developed with updates as recent as June 2026. It markets itself as privacy-first and GDPR-friendly, offering both a self-hosted option and an EU-hosted managed service — no dependency on non-EU cloud infrastructure was found in verification.
- Sovereignty score 94 out of 100SuluCMS · EU sovereign · open sourceAustrian open-source CMS built on Symfony for enterprise websites
- Sovereignty score 94 out of 100Super ProductivityNotes & Tasks · Self-hosted / open source · open sourceAustrian open-source task and time management tool with Jira integration
- Sovereignty score 94 out of 100VortaPersonal Backup & Sync · Self-hosted / open source · open sourceGraphical interface for BorgBackup with automated backups on macOS and Linux
By category
- E-commerce6 vendors
- Time Tracking5 vendors
- Education & LMS4 vendors
- Supply Chain & Asset Management4 vendors
- CMS3 vendors
- Digital Asset Management3 vendors
- ERP & Finance3 vendors
- Product Feedback & Roadmapping3 vendors
- Telephony & VoIP3 vendors
- CAD & Engineering2 vendors
- Captcha & Bot Detection2 vendors
- Cloud IaaS2 vendors
- DNS Privacy & Filtering2 vendors
- Document Management (DMS)2 vendors
- Domain Name Registrars2 vendors
- Business Email & Groupware2 vendors
- E-signatures2 vendors
- IoT & Embedded2 vendors
- Notes & Tasks2 vendors
- Payments2 vendors
- Storage & Backup2 vendors
- Testing & QA2 vendors
- Virtualisation & Containers2 vendors
- Web Hosting2 vendors
- Analytics1 vendor
- Personal Backup & Sync1 vendor
- Cloud PaaS1 vendor
- Compliance & GRC1 vendor
- Consent Management (CMP)1 vendor
- Cybersecurity1 vendor
- Data Integration & ETL1 vendor
- Design1 vendor
- Digital Signage1 vendor
- Enterprise Search1 vendor
- ESG & Sustainability1 vendor
- Fintech & Neobanks1 vendor
- Forms & Surveys1 vendor
- Personal Health & DNA1 vendor
- Healthcare1 vendor
- HR1 vendor
- ITSM1 vendor
- Legal Tech1 vendor
- Maps & Navigation1 vendor
- Marketing1 vendor
- Music Streaming1 vendor
- Network & Firewall Management1 vendor
- Office & Productivity1 vendor
- Desktop OS1 vendor
- Password Manager1 vendor
- Photo & Video1 vendor
- Planning & EPM1 vendor
- Recruitment & ATS1 vendor
- Remote Desktop & Support1 vendor
- Social Media1 vendor
- Tag Management1 vendor
- Translation & Localisation1 vendor
- Video Streaming1 vendor
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