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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,962 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesSteckbornSieber Engineering AG
Sieber Engineering AG Logo
Verified· 3 sources

Sieber Engineering AG

Summary

About the company

The itSieber AG (formerly Sieber Engineering AG) provides IT services and solutions for businesses. The core activities include: software development and integration, IT consulting and advisory services, cloud and server services, system and network administration, support and maintenance of IT systems, development of specific solutions for customers, including trust and tax matters, and integration of various systems and applications (e.g. ciSync). The company focuses on providing tailored IT solutions for Swiss businesses and offers a wide range of services to optimize the IT infrastructure and processes of its customers.

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Offering

Products & services

Industry:IT Consulting & Services
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Software Development
✓ Offered12
Software solutions
Proprietary products, custom solutions, integrated systems and proven cloud connections for municipalities, service providers and businesses.
ciSync
Interface and integration solutions for various systems, including connections to Proffix, Shopify and TicketCorner.
Mobile work reports (ciWorker)
Mobile work reports for on the go, offline-capable, with photo and signature capture, Proffix integration and automatic PDF reports.
POS system (ciPOS)
POS system for events, gastro and retail, with TWINT integration, touch operation, multi-terminal capability and cloud synchronisation.
Hotel management system (ciHotel)
Hotel management with POS integration, channel connections, front office and back office, restaurant module and reporting.
Digital shelf labeling system (ciTAG)
Digital labeling system for sales shelving with automatic shelf labeling, price changes in minutes and electronic price labels.
ERP for SMEs (ciERP)
ERP for SMEs with accounting, orders and inventory, including Swiss invoicing, QR invoices and API integration.
Online booking system (ciBooking)
Online booking for appointments, rooms and resources with a multi-channel calendar, self-service booking and SMS and email confirmations.
Subscription and shipping management for publishers (ciZeitschriftenverlag)
Subscription and shipping management for publishers with subscriber master data, sorting and shipping solution, invoicing, reminders and label printing.
Donation management (ciESRSpenden)
Donation management with QR and ESR processing, donor file, automatic certificates and accounting integration.
Hosting
Hosting of Proffix, SelectLine and other business software in Swiss data centres, including backup, updates and support.
Telephony
Telephony solutions for Swiss businesses, including 3CX Shared Hosting, SIP Trunk, phone numbers, flat rates and 3CX hosting.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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Location

Rebhaldenweg 2a
8266 Steckborn
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-100.814.262
Founded
1992 · 34 years
Last commercial register change
December 21, 2023
Employees
1 to 10

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