eBalance.ch is a medically-based method to achieve a healthy body weight. The programme's goal is a healthy balance between calorie intake and calorie consumption. eBalance takes into account  the fact that the respective data are different for every individual.

eBalance.ch is operated by Neue Züricher Zeitung (NZZ), and since 2005 has been able to position itself within the Swiss market with 50.000 members so far.

In September 2009, THESISdigital provided eBalance.ch with a new technological platform:

• Rich Internet Application (RIA) based on Java EE
• Use of dynamic Ajax-Technologies