Callida Company has been one of the major suppliers of evaluation software in the Czech Republic since 1990. Since that Callida have kept its front position on market in this field. The main product is Specialized Evaluation Software „euroCALC“ focused on budget creations and cost calculations.
Callida offers complete customer service. A part of standard system supply is, beside the software, a database of evaluating materials SCI, a training program for system users and a technical support service program.