The choice is yours: From individual services to complete solutions - from us, you can buy anything you need to develop and operate your self services.

Define our role. You can work with us as general contractor for the delivery of a turn-key solution. Or you can source individual components and support services from Excelsis experts.

Our team consists of experts from business consulting, software engineering, computational linguistics, voice user interface design and sound design to psychology as well as experts for telco and IT systems integration. Our teams are completed by our partners.

Our service catalog consists of all tasks that come up during the life cycle of a self service application.

• Software-as-a-Service (SaaS) and hosting

  Operation of voice portals and multimodal portals hosted at Excelsis.

• Support

  24/7 support center – highly secure - individual service levels possible.

• Voice user interface design

  Analysis, consulting, design and production (audio: sound and voice).

• Voice application development

  Development and customising of applications for voice portals.

• Mobile App Development

  Development and customising of applications for smartphones.

• Consulting

  Professional know-how for all project phases.

• Project management

  Effectively plan and control your projects.

• Individual development

  Customised solutions.

• System integration

  IT and TC integrations into your infrastructure.

• Application management

  Individually tailored service packages.

• Trainings

  Education and training at the Excelsis Academy.

• Natural language understanding (NLU)

  The "Excelsis natural dialog management" strategy.

• Voice biometrics

  From basic workshops to consulting for specific questions.

• JEE software engineering

  Our passion.

• OFBiz solutions

  Comprehensive know-how and references.

• CRM

  Consulting, solutions and services.

• Customer loyalty portals

  The core aspect for customer-oriented companies.

• Voice application tuning

  Continuous improvement of speech recognition.

• DTMF migration

  Higher completion rates with speech-enabled applications.