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The OTDefend team is ready to help — whether you want a demo, technical support or to explore a partnership.

Get in touch

Reach the right team directly, or send us a message and we'll get back to you as soon as possible.

Headquarters

OTDefend Global HQ — by appointment

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Specialized support

Reach the right department

Contact the team that fits your needs directly.

Technical Support

For technical questions or support needs regarding OTDefend products.

support@otdefend.com

Sales

For purchasing, pricing information or demo requests.

sales@otdefend.com

Partnerships

To work with us as a distributor, integrator or technology partner.

partners@otdefend.com
Help center

Frequently asked questions

How can I request a demo of OTDefend?

Fill out our Demo Request form or email sales@otdefend.com. Our sales team will contact you as soon as possible.

What are the regular hours for technical support?

Our technical support team is available Monday–Friday, 9:00 AM to 6:00 PM. For emergencies we operate a 24/7 support line, available based on your support plan.

Do you provide support for international customers?

Yes. As a global company we support customers across multiple time zones, with assistance available in English, German, French and Spanish.

Are training programs available for OTDefend?

Yes. We offer comprehensive online and on-site training programs. For details, email training@otdefend.com.

Is it possible to partner with OTDefend?

Absolutely — we're expanding our partner network. Email partners@otdefend.com to explore distributor, integrator or technology partnerships.