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Welcome to Callista
Driven by excellence

We are a service provider for consulting & engineering. Our 75 experts support you in successfully implementing complex digitalization and transformation projects.

What we do

We support our clients in the following areas of expertise:

Digital Enterprise
Our experts have a unique starting position to support you on this journey. Whether it's evaluating the current state or developing a digital vision and strategy.
Enterprise Agility
The increasingly complex market environment, new technologies, and rising competition challenge established business models. Digitalization is often the response to rapidly changing market and customer needs. The change requires new skills and a change in the cultural mindset of your organization.
Cloud Engineering
In cloud transformation, the design of your cloud architecture is as critical as platform integration, to ensure your business is efficient and dynamic in hybrid operations. We support you not only in cloud engineering and the associated migration but also in the release management processes that are elemental to your business agility.
Data Engineering
Our Data Engineering division focuses on the handling of data in the company. We cover the entire "data value chain" from creating data in core applications, through integration and refinement, to using data in business processes, applications, and evaluations.
Software Engineering
The Software Engineering division supports you in the realization of complex software projects throughout the entire value chain of the agile software development process.

Our numbers

ZUG
Headquarters
2010
Founding year
75
Number of experts
500+
Mandates

Success stories

The successful projects at and with our clients reward us for the fact that we are constantly developing our services and that our demands on the expertise of our experts are the right ones. We are proud to have been part of these success stories. If you too are facing the same challenges, we would be delighted if we could find a solution together.

 

Improving time2market and innovation capability at CSS insurance

Our client wants to be able to react quicker to customer requirements and therefore needs an ‘extended workbench’ that can be used on an as-needed basis.

CSS insurance works with Callista in various areas as external reinforcement for our Scrum teams.

We are very satisfied with the employees we have deployed. In addition to their high level of technical expertise, the software developers are characterized by their solution-oriented approach. They were able to integrate into the team quickly and thus provide productive benefits within a short time. Their flexibility allows us to relieve our internal staff as needed. Callista helps us generate benefits for various departments.
Patrick Kaufmann
Head of Software Development | CSS
 

Design and implementation of the digitalization strategy for a high-performance printing firm

Trendcommerce is a very successful and established high-performance printing firm and, as part of it’s digitalization strategy, is looking to expand it’s offering and build a new service in the area of multi-channel output management based on client requirements.

The collaboration with Callista was goal-oriented and efficient in all aspects. The interplay of expertise in the project and the coaching in the expertise of the agile world worked out excellently. The implementation took place as planned, thanks to the commitment of the experts and our onsite and nearshore teams. For me, a typical case of a success story.
Thomas Grossen
CEO | Trendcommerce
 

Implementation of Adcubum Syrius for a Swiss Health Insurance Company

As part of a company-wide transformation program, the current IT systems are to be made fit for the future.

Due to my experience, I was able to quickly identify the needs of the client and deploy the appropriate experts in the project. I not only rely on the experience and expertise of the experts, but also look for a suitable personality that optimally complements the existing team.
Peter Stampfli
Managing Director | Callista

Clients

 

Work with us

We are looking for reinforcement! Do you have many years of experience in the areas of software engineering, data engineering or enterprise agility? A high level of commitment and an independent and solution-oriented working style? Our experts appreciate the exciting environment of our customers, the challenges of the project and the unconditional support, in the technical as well as administrative area of Callista. We look forward to receiving your application.