The listed subcontractors are used to supply our services:
Company | Service | Contact | Wherefore? |
---|---|---|---|
Amazon Web Services, Inc. | Cloud Services (Cloudlog, Mail Automation) |
410 Terry Avenue North Seattle WA 98109 United States |
Backbone for our cloudlog monitoring and transactional e-mails / newsletter dispatch |
AnyDesk Software GmbH | Remote Support | Friedrichstraße 9 70174 Stuttgart Germany |
Remote maintenance |
Billomat GmbH & Co. KG | Receipt and invoice tool | Lorenzer Straße 31 90402 Nürnberg Germany |
Creation and dispatch of offers and invoices. Capture and account assignment of receipts. |
Cloudinary Inc. | Image Delivery Services | 111 W Evelyn Ave, Suite 206 Sunnyvale, CA 94086 United States |
Optimized media management and CDN system |
DigitalOcean | Cloud Services | 101 Avenue of the Americas, 10th Floor New York, NY 10013 United States |
Various backend systems for GK SaaS services |
easybill GmbH | Receipt and invoice tool | Düsselstr. 21 41564 Kaarst Germany |
Creation and dispatch of offers and invoices. Capture and account assignment of receipts. |
FastBill | Receipt and invoice tool | FastBill GmbH, Wildunger Str. 6, 60487 Frankfurt am Main, Germany |
Creation and dispatch of offers and invoices. Capture and account assignment of receipts. |
Cloud Services (Google Cloud & Analytics Platform, G Suite) |
Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043 United States |
Website analytics, maps, mail automation | |
Hetzner Online GmbH | Datacenter Services | Industriestr. 25 91710 Gunzenhausen Germany |
Hosting of LAB systems |
Mailchimp | Mail-Service (Newsletter & Mail Automation) |
The Rocket Science Group, LLC d/b/a MailChimp, 675 Ponce de Leon Ave NE, Suite 5000, Atlanta, GA 30308 United States |
Mail dispatch from automated systems, newsletter dispatch |
Microsoft | Cloud Services (Azure, Microsoft 365) |
Building 3, Carmanhall Road Sandyford, Industrial Estate 18 Dublin, Ireland |
CRM, complete IT infrastructure and various backend systems for GK SaaS services |
Postmark | Mail-Service (Mail Automation) |
TWildbit, LLC, 225 Chestnut St, Philadelphia, PA, 19106, United States |
Mail dispatch from automated systems |
TeamViewer GmbH | Remote Support | Jahnstr. 30, 73037 Göppingen |
Remote maintenance |
Zendesk GmbH | Ticketsystem | Neue Schönhauser Str. 3-5 10178 Berlin Germany |
Helpdesk software for all customer support requests |
We are one of the leading German IT companies for Communications & Cloud and Microsoft Gold Partner for Cloud Productivity, UC and Access & Identity.
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