European technology, assessed for sovereignty

German AI company headquartered in Heidelberg, developing large language models and an enterprise AI platform for sovereign deployments.

Open-source identity provider (SSO, OIDC, SAML) by Authentik Security; widely self-hosted within Europe.

French CRM and business management tool for small businesses, operated by Axonaut SAS in Toulouse, France.

Open-source password manager. The company is US-based; the server is open source and can be self-hosted (including the community Vaultwarden server) within Europe.

Marketing, CRM and transactional email platform operated by Sendinblue SAS (Brevo), headquartered in Paris, France.

Open-source, self-hosted status-page system maintained as a community project.

Open-source customer engagement and helpdesk platform; available self-hosted or as cloud.

Self-hostable online office suite based on LibreOffice technology, developed by Collabora Productivity in the UK.

Open-source, end-to-end encrypted collaboration suite developed by XWiki SAS in France; self-hostable.

Machine translation and writing service operated by DeepL SE in Cologne, Germany.

Open-source document signing platform; available self-hosted or as cloud.

Search engine operated by Ecosia GmbH in Berlin, Germany, which dedicates profits to tree planting.

Secure messaging and collaboration client built on the open Matrix protocol, developed by Element (New Vector Ltd) in the UK; self-hostable.

Swiss cloud provider (part of A1 Digital) offering compute and object storage from European data centres.

German project management software operated by Schuchert Managementberatung, with German hosting.

End-to-end encrypted cloud storage operated by Filen GmbH in Germany, with data hosted in Germany.

Open-source survey and experience management platform developed by Formbricks GmbH in Germany; self-hostable.

Free, open-source form builder (based on Drupal's Yakforms) provided by the French non-profit Framasoft.

French non-profit promoting free/libre software; publisher of hosted open-source tools (Framapad, Framadate, Framaforms, PeerTube and more).

Email hosting from Gandi SAS, a French domain registrar and hosting provider.

German infrastructure-as-a-service provider (part of OVHcloud) offering compute and managed Kubernetes.

German hosting provider offering cloud servers, dedicated servers and storage, with data centres in Germany and Finland.

Swiss hosting and cloud company operating its own data centres in Switzerland, offering web hosting, public cloud and storage.

Email and online office suite from Infomaniak, a Swiss hosting company that operates its own data centres in Switzerland.

Open-source, end-to-end encrypted cloud storage operated by Internxt Universal Technologies SL in Valencia, Spain.

German web hosting and cloud provider (part of United Internet), offering hosting, cloud compute and domains.

Open-source video conferencing platform; the project is stewarded by a US company (8x8) but is widely self-hosted within Europe.

Cloud file storage and collaboration from Infomaniak, with data hosted in Switzerland.

Open-source identity and access management (SSO, OIDC, SAML), a CNCF project sponsored by Red Hat; self-hostable.

Open-source survey software operated by LimeSurvey GmbH in Hamburg, Germany; available self-hosted or as cloud.

Browser-based webinar and video engagement platform operated by Livestorm SAS in Paris, France.

Privacy-focused email and online office service operated by Heinlein Support GmbH in Berlin, Germany.

Email marketing platform operated by MailerLite Limited, with engineering rooted in Vilnius, Lithuania.

French email provider operated by Mailo SAS, with data hosted in France.

Open-source web analytics platform (formerly Piwik) available self-hosted or as an EU-hosted cloud; the company behind it, InnoCraft, is based in New Zealand.

Open-source, self-hostable messaging and collaboration platform. The company is US-based; the software is widely self-hosted within Europe.

French AI company headquartered in Paris, developing large language models, some released under open-weight licences, plus a hosted API.

Open-source, self-hostable content collaboration platform (file sync, office, talk) developed by Nextcloud GmbH in Germany.

Open-source online office suite developed by Ascensio System SIA in Riga, Latvia; available self-hosted or as cloud.

Open-source project management software developed by OpenProject GmbH in Berlin, Germany; available self-hosted or as EU-hosted cloud.

Public cloud from Deutsche Telekom subsidiary T-Systems, operated from data centres in Germany and the Netherlands.

European cloud provider headquartered in Roubaix, France, operating its own data centres across Europe and beyond.

Open-source file sync and share platform developed in Germany, available self-hosted or managed.

Open-source, self-hosted document management system for scanning, indexing and archiving documents; a community project.

Cloud storage service operated by pCloud AG in Switzerland, offering EU and US data-region options.

Open-source, decentralised (ActivityPub) video hosting platform developed by the French non-profit Framasoft; self-hostable.

Cookie-free, privacy-focused web analytics operated from Germany, with an open-source tracking core.

Lightweight, open-source, cookie-free web analytics operated by Plausible Insights OÜ in Estonia; the managed cloud is hosted in the EU.

End-to-end encrypted email and productivity suite operated by Proton AG, based in Switzerland.

Open-source password manager for teams operated by esaqa GmbH in Germany; self-hostable.

Search engine operated by Qwant SAS in France, positioned around privacy and European data hosting.

Open-source team communication platform; the company is registered in Germany and the software is self-hostable.

French email and SMS marketing platform operated by Sarbacane Software.

French cloud provider (part of the Iliad group) offering compute, object storage and managed services from European data centres.

Open-source file sync and share platform; the European entity Seafile GmbH is based in Germany and offers self-hosted and managed options.

French CRM, invoicing and pre-accounting suite operated by Sellsy in La Rochelle, France.

Electronic signature service operated by Skribble AG in Switzerland, supporting Swiss ZertES and EU eIDAS signature standards.

Encrypted team collaboration and project management tool operated by Stackfield GmbH in Munich, Germany, with German hosting.

German cloud provider operated by the Schwarz Group, with data centres in Germany and Austria.

Open-source agile project management platform developed by Kaleidos in Spain; available self-hosted or as cloud.

Online form builder operated by Tally (Bricks Technologies) in Ghent, Belgium.

End-to-end encrypted messenger operated by Threema GmbH in Switzerland, with Swiss hosting; the apps are open source.

End-to-end encrypted file storage and sharing operated by Tresorit AG, a Swiss company (part of Swiss Post), with EU/Swiss hosting.

End-to-end encrypted email and calendar service operated by Tutao GmbH in Germany; the clients are open source.

Open-source CRM developed by Twenty (registered in France); available self-hosted or as cloud.

Finnish cloud infrastructure provider offering compute and storage, with data centres in Europe and beyond.

Open-source, self-hosted uptime monitoring and status-page tool maintained by a community project (no commercial vendor).

Open-source, self-hostable to-do and project management application developed in Germany.

Browser-based video meeting service operated by Whereby AS in Norway.

Privacy-first web analytics operated by a German company with EU data hosting.

End-to-end encrypted collaboration and messaging platform operated by Wire Swiss GmbH / Wire GmbH, with European hosting; clients are open source.

Electronic signature platform operated by Yousign SAS in Caen, France, with European hosting; an eIDAS-context provider.

Open-source helpdesk and ticketing system developed by Zammad GmbH in Berlin, Germany; available self-hosted or hosted.

Open-source identity infrastructure operated by ZITADEL (CAOS Ltd) in Switzerland; available as self-hosted or cloud.