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DirectoryIT & CommunicationIT Consulting & ServicesBeringenGrynn GmbH
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Grynn GmbH

Summary

About the company

Grynn GmbH provides consulting, implementation, customization, hosting and support services for the open‑source ERP system ERPNext. The company develops Swiss‑specific integrations and apps (e.g. Swiss QR‑bill, ZUGFeRD/Factur‑X e‑invoicing, ISO‑20022 banking interfaces) and handles migrations and emergency remediation.

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Products & services

Industry:IT Consulting & ServicesSoftware Development
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ERPNext consulting, implementation and hosting
ERPNext consulting, implementation, migration and hosting; adaptation for the Swiss market, on-premise and cloud operation, customizing as well as integrations and API connections.
E-invoicing / Peppol e-invoice issuance
Peppol-certified e-invoice issuance for sending and receiving electronic invoices; Swiss QR-bill, EN 16931, Factur-X, XRechnung, validation, archiving and ERP integration.

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Location

Neuweg 24
8222 Beringen

At a glance

Legal form
Limited Liability Company
UID
CHE-191.106.578
Founded
2018 · 8 years
Last commercial register change
April 9, 2026
Employees
1 to 10

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