Who we are

Founded in 2021, Mainova WebHouse builds sustainable, high‑performance Data Centers tailored to customer needs. Our Shareholders Mainova AG and BlackRock support our growth, combining regional expertise with global investment power. We design Cloud and AI‑ready infrastructure in the Rhein‑Main area within the next five years, positioning ourselves as a leading force in the market.

Vision

»We empower the digital future by building Cloud and AI-ready Data Centers for industry leading customers«

Mission

»Based in Rhein-Main, the digital hub of Germany, we are a team with deep local expertise who develop tailor-made Data Centers for customers with large capacity demand – We deliver Cloud & AI ready, highly sustainable, Tier III + infrastructure.«

Our corporate values

Customer-oriented development

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We understand our customers' needs and use our resources strategically to develop customized solutions. With foresight, flexibility and adaptability, we develop digital infrastructures that meet our customers' requirements.

Local expertise, Global standard

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We develop solutions that meet the high standards of our international customers and comply with legal requirements. We work with local partners and suppliers to meet our strict internal requirements and highest efficiency standards, an approach that strengthens the local economy, creates new opportunities for the region and actively reduces the carbon footprint.

Highest sustainability standards

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We combine economic success with sustainable action - for our customers, the community and a climate-friendly digital future.

This is how we work

Passion

We love what we do. Our mission is to build a sustainable and future-proof digital infrastructure. This common goal drives us every day – because no one can beat those who follow their passion.

Courage

We don't hold back. We confidently approach major clients, act decisively even in the most complicated situations, and proactively propose solutions. We think ahead, make bold decisions, and break new ground to create real added value for our partners.

Teamwork

We together, support each other and value diversity. Different perspectives and skills make us stronger, more agile and more innovative. We work closely with customers and partners and always communicate honestly and respectful as we grow together in a shared ecosystem.

Resilience

Thanks to flat hierarchies and quick decisions, we can adapt quickly to new challenges. By remaining open to new technologies and ideas, we ensure that we remain leaders in the rapidly evolving data center industry.