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Customer Support

Problem with your device or service? Please visit our support portal for answers to dozens of the most commonly asked questions.

Wireless Operator Sales

Siden is a global solution and we look forward to learning more about your needs. Please contact us at


Our team is growing and we’re looking for curious, passionate, and humble teammates with global mindsets! Check out our current job listings or email us at for more information.

Siden Offices

San Jose
75 E Santa Clara Street, Suite 900
San Jose, CA 95113

New York
154 West 14th Street, 2nd Fl.
New York, NY 10011