| Hetzner Online GmbH, Industriestr. 25, 91710 Gunzenhausen, Germany | Cloud and deticated server hosting | Yes | GDPR |
| OVH SAS, St. Johanner Str. 41-43, 66111 Saarbrücken, Germany | Cloud and deticated server hosting | Yes | GDPR |
| OVH SAS, 2 rue Kellermann, 59100 Roubaix, France | Cloud and deticated server hosting | Yes | GDPR |
| serverloft/server4you, Host Europe GmbH, Hansestr. 111, 51149 Köln, Germany | Cloud and deticated server hosting | Yes | GDPR |
| hosttech GmbH, Seestrasse 15a, 8805 Richterswil, Switzerland | Cloud and deticated server hosting | Yes | GDPR |
| IONOS Inc., 2 Logan Square, 100 N 18th St., Suite 400, Philadelphia, PA 19103 | Cloud and deticated server hosting | Yes | GDPR |
| CloudSigma Holding AG, Badenerstrasse 549, 8048 Zürich, Switzerland | Cloud server hosting | Yes | GDPR |
| UBS Switzerland AG | Bank account | Yes | DPA |
| PayPal Pte. Ltd., Singapore | Payment system | Yes | GDPR |
| Stripe, 185 Berry St #550, San Francisco, CA 94107, USA | Payment system | Yes | GDPR |
| Post CH Ltd, PostMail, E-Post, Wankdorfallee 4, 3030 Bern, Switzerland | Online swiss post box | Yes | DPA |
| KLARA Business AG, Wilhelmshöhe 1, 6003 Luzern, Switzerland | Mail services (ePost) and accounting | Yes | DPA |
| Dropbox International Unlimited Company, One Park Place, Floor 5, Upper Hatch Street, Dublin 2, Ireland | Online store service | Yes | GDPR |
| Evernote GmbH, Walchestrasse 9, 8006 Zürich, Switzerland | Online note service | No | GDPR |
| amenic AG, Lindenstrasse 9, 6340 Baar, Switzerland | DNS/Domain service | No | DPA |
| Namecheap, Inc., 4600 East Washington Street, Suite 305, Phoenix, AZ 85034, USA | DNS/Domain service | No | DPA |
| GoDaddy Inc., 14455 N. Hayden Rd #219. Scottsdale, AZ 85260, USA | DNS/Domain service | No | DPA |
| Superblock, LLC, 1658 N. Milwaukee Avenue, Suite 504, Chicago, Illinois 60647, USA | Pushover, Notification service | No | DPA |
| Clickatell Limited, 900 Island Drive, Suite 202, Redwood City, CA 94065, USA | SMS notification service | No | DPA |
| Celerity Europe Ldt, Switzerland | SMS notification service (BulkSMS) | No | DPA |
| Skype Communications S.a.r.l, 23-29 Rives de Clausen, 2165 Luxembourg (B100467) | Video chat and voice (not used for customer support) | No | DPA |
| djangoviet Co. Ltd., Ho Chi Minh City, Vietnam | Front-end development | No | DPA |
| Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland | Miscellaneous online services | No | DPA |