Contact Us

Contact Sales

Leave a contact request

Book a meeting

Book a Sales Meeting

Call Us

US Sales East   +1 617 823 0601

US Sales West  +1 760 212 2189

Qt Offices

You can reach us at any of our offices anywhere from Silicon Valley to Tokyo. Get in touch, we’d love to hear from you.

Find Qt Offices

Qt Professional Services

Here is where you can send requests related to premium support, professional services, and consulting proposals.


Contact Us

Customer Inquiries

If you are a Qt customer and have a question about your licenses, payment, or account, please contact us through your Qt account web portal.

Account Login

Other inquiries

  • Careers
  • Education
  • Public Relations
  • Partner
  • Learning
  • Support

For more info about careers in Qt, please visit https://www.qt.io/careers

For more information about Qt Education, please visit https://www.qt.io/qt-educational-license

For Public Relation inquiries, kindly send email to pr@qt.io

For Partner inquiries, kindly send email to partners@qt.io

To learn more about Qt, please visit https://www.qt.io/learn

For Customer Success and Support related issues, please visit https://www.qt.io/customer-success