io’s DNA

Working for io means being part of a unique and forward-looking team where the well-being of our people is paramount and where they are valued as integral to achieving the overall result.


Our mission

High service quality and customer satisfaction are the key drivers of all our business activities. To us, high quality also encompasses continuously enhancing our services in order to turn our clients’ projects into great success.


An optimal project is created when the planning competence of our employees and our cross-industry experience are combined with the product-specific knowledge of the client.

Bild der ehemaligen Geschäftsleitung Hermann F. Vischer
Hermann F. Vischer Co-Founder of io

We are a globally active consulting and planning company and take our social responsibility very seriously. We contribute our experience and expertise to social projects that help people build a better and safer future.


Engineers Without Borders

New opportunities for education, health, clean water, energy, and economic progress – io supports projects around the world with know-how, investments and time.

Our partnership with EWB

Fundraising campaign Luise Scheppler-Heim

io has been running a Christmas gift campaign in cooperation with the Luise Scheppler-Heim, a youth welfare home in Heidelberg, since 2016.

To our fundraising campaign


io contributes to the NCT Run every year, staying true to the motto “Doing good together”.

More about the NCT Run

Our values

Our values reflect our corporate culture in every respect. They set the guiding principles for all our everyday activities and decisions, leading to efficient and successful cooperation.


Our pledge

One of the most important pledges we make to our clients is to provide long-term support by co-developing and implementing future topics – thus generating added value together. This creates the basis of trust we espouse as a consulting and planning company.

Made to measure

We always devise individual solutions tailored to your project-specific requirements. Each client is professionally advised and their specific wishes incorporated into our work. We aspire to always act in our clients’ best interests.


Our experienced specialists are passionate about their work and cooperate closely in interdisciplinary teams every day.


As a lead consultant, we have extensive expertise across various disciplines. We also support you with our comprehensive expertise in individual consulting and planning services, keeping a watchful eye on all components and their complex interaction at all times.