Germany

Heidelberg lab building auditable, on-premise models for government and regulated industry.

Berlin local-first workspace: encrypted objects, offline by default, sync when you say so.

Hamburg project and time tracking, shaped around how agencies actually bill.

Freiburg team behind the FLUX image models, with open weights at the smaller tiers.

German newsletter tool whose lists never leave German data centres.

Git hosting run by a Berlin non-profit association, funded by members rather than a platform strategy.

Munich VPS provider competing almost entirely on how much RAM a euro buys.

Berlin content platform for large multi-brand, multi-locale estates.

Client-side vaults for the files you still keep in somebody else’s cloud.

Cologne translation engine that professional translators quietly switched to years ago.

Berlin search that spends its ad margin on tree planting and publishes the receipts monthly.

German zero-knowledge cloud where the clients are open source and the keys never leave the device.

The self-hostable forge behind Codeberg: pull requests, actions and packages on your own box.

Bochum antivirus maker that processes its telemetry exclusively in Germany.

German geocoding, routing and static-map APIs priced for small products.

German tracker blocker with a private search front-end attached.

Cloud instances, dedicated boxes and colocation out of German and Finnish halls, at prices that make hyperscaler invoices look decorative.

Hanover mail security and Microsoft 365 backup, sold largely through managed service providers.

Domains, shared hosting and an enterprise cloud from the group that has hosted a large share of the German web for decades.

Hamburg site builder aimed at the tradesperson who needs five pages and a contact form.

Hamburg survey engine with unlimited responses once you host it yourself.

Berlin mail with PGP, an office suite, and a standing commitment never to run an ad business.

Berlin non-profit behind the federated network where nobody owns the whole graph.

Berlin mobile bank operating on its own German banking licence.

Berlin workflow automation with hundreds of nodes and a licence that lets you run it yourself.

Long-running Karlsruhe host with cheap root servers and a quiet following among German developers.

Files, calendar, contacts, chat and office on hardware you control — the default answer when the answer has to be self-hosted.

Calls and chat inside your own Nextcloud, with no third-party signalling server in the path.

OpenStack operated by a German carrier under German contract law, aimed squarely at public-sector procurement.

Munich identity, session and permission services split into composable open-source servers.

The original German file-sync server, rebuilt as Infinite Scale for larger estates.

Munich HR system that already knows what a German employment contract looks like.

German cookie-free analytics with a server-side SDK for teams whose users block client scripts.

One euro a month, anonymous signup, green power, and a transparency report nobody forced them to publish.

German self-hosted password manager with granular sharing for ops teams.

Munich website quality monitoring: crawl errors, content and Core Web Vitals in one report.

German audit and rank tracking, priced for sites that are not enterprises.

German commerce platform that dominates European mid-market retail for good reasons.

Bonn SEO toolbox whose visibility index is a reference point in German-speaking markets.

Berlin platform where independent artists publish first and negotiate second.

Berlin composable commerce for B2B catalogues and genuinely strange order flows.

Munich work platform where the tasks and the messages are both end-to-end encrypted.

A sovereign cloud spun out of a European retail group, operated only in German and Austrian regions.

Hanover encrypted mail with post-quantum key exchange and fully open-source clients.

Marburg cloud ERP built for mid-market trading and manufacturing firms.

Berlin-built encrypted messaging and conferencing on the MLS standard, deployed in regulated settings.

German open-source helpdesk that treats mail, chat and social as one ticket queue.