sketch style wattx logo yellow

We build

We collaborate with the Mittelstand to create new digital and sustainable products.
Faster and with less risk than ever before.

Viessmann logo
SPA logo
Clasen Bio logo
Oerlikon logo
Flughafen München logo
DMK logo
Siegwerk logo
Bewatec logo
Viessmann logo
SPA logo
Clasen Bio logo
Oerlikon logo
Flughafen München logo
DMK logo
Siegwerk logo

What we do

We co-create products and ventures that solve real problems by applying a user-centred approach. Following our proven innovation process, we validate ideas quickly and turn them into fully operational businesses.

We are rooted in the Mittelstand and apply speed, culture, and tools from the Berlin startup scene. By bringing in new talent, we support our partners to accelerate their digital and sustainable transformation.

projects delivered

Capabilities for the Mittelstand

We enable Mittelstand companies to offer new digital products and services faster and with less risk than ever before. Our roots in the Mittelstand as well as 90+ successfully delivered projects, 15+ developed digital products and 8+ ventures make us your best choice.

Together we brainstorm new business ideas and analyze the market. Combining Mittelstand, startup, and tech perspectives we enable you to capitalize on new trends and opportunities for growth.
A research report covering market and tech trends, a set of high-level ideas (incl. problems and solutions description, and climate scoring), priorization of ideas.
Challenge and validate your ideas through detailed desirability, feasibiliy, viability, and sustainability assessments. Test them with users to ensure you can make an informed decision about further development.
A fully validated product concept, a report that summarises all aspects of the potential business, an overview of relevant sustainability action items, a decision deck for internal stakeholders.
Once a new opportunity is identified and validated, the product is ready to be built. Whether the product extends your existing product portfolio, optimizes your core business, or creates a new separate entity, our in-house designers and developers can bring the product concept to life.
A functional and efficient product ready for first use, deployment of the product on sustainable infrastructure, a clearly defined go-to-market strategy, a detailed plan for further product/venture development.

Clean Startups

We understand that developing a fully sustainable product is not limited to one aspect. We as wattx have a holistic, impact-driven approach to venture building considering economical, environmental and social perspectives.

With our in-house experts we develop long-lasting solutions based on transparent measurement to ensure sustainability.
A photo of a forest from above
We work with Mittelstand companies towards creating innovative and green ventures. We help to develop your business by assessing the biggest impact fields and finding economic opportunities to improve.
We act in respect to the UN Sustainable Development Goals and focus on SDG 13 - Climate Action.
We constantly challenge the status quo and acknowledge that we all have areas to improve. Being aware of green-washing practices, we stay humble in our actions and challenge our projects constantly to ensure they meet the highest standards.
our approach to sustainability


We've had a great experience working with the wattx team. They are approachable, always available, and truly understand our needs in delivering farmer-tailored products. They quickly identified valuable features and seamlessly integrated them, resulting in a successful proof of concept.

David Reinhardt
Innovation Manager, Corporate Strategy

We came to wattx with a rough idea for monitoring our production plant. They assisted us in creating a prototype that collected machine status data and sent it to the cloud. This ensured real-time information for the factory and a database for long-term analytics. The solution was user-friendly and easily deployable across the entire factory.

Lutz Lehmann

wattx helped us extract data out of our machines without any prior knowledge in lightning speed. We now use this tool with one of our customers to access their production data and gain useful insights.

Andile Dlamini
Digital Project Manager – Digital Transfomation

Initially skeptical about using sensors in our office building, we were pleasantly surprised by the untapped energy efficiency potential. The wattx team analyzed extensive data and provided clear recommendations. Working with them was enjoyable, and we achieved significant HVAC appliance efficiency improvements.

Andreas Liebl
Leiter - Objektmanagement

We approached wattx with a specific software idea in a very complex stakeholder environment. heir team rapidly comprehended the processes, identified key obstacles, and maintained a flexible and collaborative work style. This adaptability enabled us to adjust the project plan efficiently. Ultimately, wattx provided honest, well-grounded recommendations and a clear, actionable path for our future innovation efforts.

Jens Adrio
Head of Corporate Development

We have been very satisfied with the work of wattx. The team worked very diligently and fast, communicating progress and problems always directly and open. We had a lot of fun working with the team and can only recommend their services.

Michael Jufer
Head of Business Unit "Care"

Working with wattx was a pleasure. Their commitment to building ventures and businesses, rather than just conceptualizing, aligned perfectly with our hands-on approach. The team executed the project professionally, delivering a fully functional MVP and a corresponding business strategy on time and within budget.

Christian Baier
Head of Netzsch Digital Unit (NEDGEX)

Meet the team

A collage of team photos

Interested in our work?
Book a meeting with our CTO, Simon Müller.