IONOS is a European digital services provider offering hosting and cloud solutions for individuals, businesses, and organisations. With 30 years of experience and a focus on customer service, the brand helps customers establish, manage, and grow their online presence. Its services include domain registration, professional email and office tools, website and online shop builders, and hosting for WordPress and other platforms. Customers can also choose virtual private servers, dedicated servers, and cloud infrastructure, including computing, storage, databases, networking, and backup services.

IONOS provides tools for online marketing, such as email campaigns, search and social media support, and Google Ads management. Its portfolio also includes security products, file sharing, and collaboration solutions. Newer offerings use AI to help create websites and apps, manage customer enquiries, support telephone answering, and automate routine email tasks. For organisations with more advanced requirements, IONOS offers AI models, GPU computing, and cloud services for workloads including data analytics and container management.