Contact Us

For more information on how we can help your business, contact us at the following e-mail: We are stationed at House 2E (C1), Road 29, Gulshan 1, Dhaka, Bangladesh. Call us @ +880 1911 322 496 or +880 1819 135 815 for any query. We look forward to hearing from you!

Recent News and Updates

  • Rational Technologies introduces WebRTC in Bangladesh and is a pioneer in research related to browser based video conferencing
  • Rational Technologies has been chosen as a Strategic Partner for IT of Rangs Group which is one of the biggest Groups in Bangladesh. Rational is now involved with various aspects of Social Marketing for the Group.
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