Ionos
Ionos declares 25 subprocessors, plus 1 of its own affiliates, in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include Amazon Web Services, Google Cloud and OpenAI. No published changes since we first read it on Nov 7, 2026. 3 tracked vendors name Ionos as a subprocessor, including Melious, Conceptboard and Skribble.
Not loaded by any published homepage.
Subprocessors CSV of Ionos's subprocessors · Atom feed of Ionos's subprocessors DORA draft CSV of Ionos's subprocessors as declared by Ionos what's this? ·
25 third parties, 1 affiliate.
| Name | Purpose | Location | Listed since |
|---|---|---|---|
| 1&1 Mail & Media GmbH, Elgendorfer Str. | • Mail Basic & Mail Business | ||
| Amazon Web Services EMEA, SARL | MyWebsite Creator, -Essential, -Shop: Hosting the website and the editor, as well as operating the CDN | ||
| Arsys Internet S.L.U. | Customer support and operation of the vServer (VPS), cloud server, private cloud platforms and Dedicated Server. Integration on Cloud Backup & MyDefender. | ||
| Cloudflare Inc. | Hosting Products: Operation of the Content Delivery Network (CDN) | ||
| CM4all GmbH | Website Design Service: Operation of the platform for editing and publishing the website, as well as hosting the website. | ||
| Duda Inc. | MyWebsite Creator, -Essential, -Shop: Service provider for the website editor and the publication/operation of the website | ||
| Ecwid | MyWebsite Now, Shop Integration, Social Buy Button Integration and operation of the online shop "MyWebsiteCreator", "MyWebsite Shop", "MyWebsite Essential" | ||
| ePages GmbH | Shop (earlier product generation) and MyShop of MyWebsite (version 8): Maintenance and operation of the online shop platform | ||
| Fasthosts Internet Limited | Hosted Exchange Providing email services, including creating, configuring and deleting email addresses. | ||
| Google Ireland Limited | • MyWebsite Now Map service for websites • MyWebsite Creator, -Essential, -Shop, MyWebsite Vers.8 Retrieve user data for online business card • MyWebsite Creator, -Essential, -Shop Translation service • Mobile access to the IONOS Control Center (Hosting Mobile App) | ||
| Jellyfish Group Limited | Google Ads Management Service (Search Engine Marketing): Setting up and managing Google Ads campaigns for your website. | ||
| Mailjet SAS | E-Mail-Marketing: Create, send and manage newsletter campaigns. | ||
| Mapbox, 740 15th St NW, Washington, DC 20005, USA | MyWebsite Creator, -Essential, -Shop: Map service for directions and multi location | ||
| Newo.ai, Inc | Provision of an AI-based telephone assistant for the purpose of voice interactions in the telephony environment. | ||
| Open-Xchange GmbH | Mail Basic & Mail Business: Provision and operation of the webmailer Use of the OX App Suite: Setting up, configuring and deleting accounts and users | ||
| OpenAI LLC AI | Creation of texts as part of the MWS Now product for use on the customer website using Chat GPT 3.5 Turbo. If the customer orders and uses this service, the content information will be transferred to OpenAI. | ||
| Plesk International GmbH | Provision and use of the server administration software. | ||
| rankingCoach GmbH | Search engine optimization rankingCoach: Optimizing your website's search results on Google. | ||
| SiteLock LLC | Hosting Products: Protecting the website from malware, eliminating malware on the website using hosting products | ||
| Strato AG | • Email archiving Archiving emails | ||
| uberall GmbH | List Local: Publication of company data in online directories | ||
| Usercentrics GmbH | MyWebsite Creator, -Essential, -Shop: Operation of the Consent Management Platform (CMP) | ||
| Virtuozzo International GmbH | Provision and use of virtualization software for virtual servers purchased before 07/2016. | ||
| Voiceable GmbH Greifswalder Str. 200 B | Provision of AI-powered assistants for the purpose of voice and chat interactions in telephony environment. | ||
| we22 Solutions GmbH | Website Design Service: Creation and modification of the website on behalf of the customer. Website project organization and communication with the customer. |
Web TechnologiesCSV of Ionos's web technologies · Atom feed of Ionos's web technologies
Ionos's homepage made 279 requests to 36 domains, 17 services controlled by another company, and 1 domain not identified.
17 third parties by category: Advertising 6Analytics 5Marketing automation 2A/B Testing 1CDN 1Other 2
Third parties 17 · 139 requests
Genesys Cloud Services, Inc. Genesys Cloud 9.0 43
Kameleoon kameleoon.io 19
TikTok TikTok Pixel 8
Podscribe Podscribe 3
Reddit, Inc. Reddit Ads 3
Spotify AB Spotify Pixel 3
Trustpilot trustpilot.com 2
UNPKG Unpkg web-vitals 3 2
AdsWizz Inc. adswizz.com 1
Unknown 1 · 2 requests
seaskypro.com
First party 1 · 138 requests
Ionos Apache HTTP Server Framer Motion HSTS Kameleoon Keen-Slider Next.js 16.1.5 Open Graph PWA React Sentry 6.19.6 Svelte Turbopack Webpack core-js 3.32.2 138
7 tracked companies loaded by the homepage are not in Ionos's subprocessor list. A website can use a service without it processing customer data.
Subprocessor of (3)CSV of the companies listing Ionos · Atom feed of the companies listing Ionos
Conceptboard conceptboard.com Cloud provider; Cloud services
Melious melious.ai Elgendorfer Str. 57, 56410 Montabaur, Deutschland
Skribble skribble.com Data centre services, hosting / infrastructure operation.
Incidents reported by Ionos's subprocessorsCSV of incidents reported by vendors Ionos lists · Atom feed of incidents reported by vendors Ionos lists
31 reported incidents in the last 30 days, by 1 of the vendors Ionos lists as a subprocessor.
A subprocessor list names a company, not the service an incident touched. This does not show that Ionos was involved.
And 6 more. All of them: CSV · Who is around them.
ChangesCSV of Ionos's changes · Atom feed of Ionos's changes
See the list as we read it on any date: Time machine
None since tracking began.
Rating badge for Ionos's site
It updates with the rating.
<a href="https://thirdpartyindex.com/vendors/ionos"><img src="https://thirdpartyindex.com/badge/ionos.svg" alt="Ionos transparency rating on Third Party Index" height="20"></a>[](https://thirdpartyindex.com/vendors/ionos)