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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,924 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement ConsultingZugCallista Group AG
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Callista Group AG

Summary

About the company

Callista Group AG is a Swiss consultancy focused on Data Engineering and Agentic Engineering. The company builds and modernises enterprise data platforms, data warehouse and lakehouse architectures, and legacy systems, and supports implementation, testing, and documentation.

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Offering

Products & services

Industry:Management Consulting
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Data Engineering
DWH migration and lakehouse transition, cloud data lakehouse, data governance and data strategy, data products; including data modelling, pipeline build, governance, data lineage and access control.
Legacy Modernisation
DWH migration, ETL replacement, data platform modernisation, legacy application analysis, code migration and system documentation & navigation for complex legacy systems.
Agentic Engineering
Use of AI agents in requirements, architecture, coding, testing and DevOps; with documented decisions, audit trail and two delivery models: delivery and embedded coaching.
Engineering Enablement
Programme to enable teams for agentic engineering with readiness assessment, AI tool setup, AI application phase as well as certificate & handover; usable as a standalone or as a complement.
Agentic Sprint
Two-week fixed-scope sprint with running prototype, architecture documentation and decision basis; for an initial production-oriented entry into agentic engineering.
Reviews

Aggregated rating

Aggregated rating
4.4
of 5

Aggregated from 15 reviews across all connected sources

Sources
GGoogle4.415
★TrustpilotSoon
PProvenExpertSoon

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Location

General-Guisan-Strasse 8
6300 Zug
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-115.883.504
Founded
2010 · 16 years
Last commercial register change
February 24, 2026
Employees
11 to 20

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