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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement ConsultingZugCallista ACE AG
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Callista ACE AG

Summary

About the company

Provision of services and consulting in the fields of information technology, business management and organization, including the brokerage and provision of service providers and personnel (temporary employment and personnel placement) in these and other fields; full purpose description according to the articles of association

Commercial register, canton of ZG·As of January 19, 2026View on Zefix
Offering

Products & services

Industry:Management Consulting
✓ Offered5
Data Engineering
Data Engineering for DWH migrations, Lakehouse build-out, data governance, data strategy and data products; including analysis, mapping, implementation, testing and documentation.
Legacy Modernisation
Legacy modernisation for complex legacy systems, ETL replacement, data platform modernisation, code migration and system documentation; including analysis, mapping, testing and documented migration.
Agentic Engineering
Agentic Engineering to accelerate IT projects with AI agents in requirements, architecture, coding, testing and DevOps; with Human-in-the-Lead, documentation and an audit trail.
Engineering Enablement
Engineering Enablement for building internal capabilities in Agentic Engineering; with readiness assessment, tool setup, application phase, certificate and handover to internal teams.
Agentic Sprint
Agentic Sprint as a two-week fixed-scope engagement with an ongoing prototype, architecture documentation and decision basis; including handover and a clearly defined scope of services.
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Reviews

Aggregated rating

Aggregated rating
4.4
of 5

Aggregated from 15 reviews across all connected sources

Sources
GGoogle4.415
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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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-360.843.624
Founded
2017 · 9 years
Last commercial register change
January 19, 2026
Employees
1 to 10

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