iTwin IoT – Contact Us iTwin IoT - Contact Form iTwin IoT Contact Form 1 Fill out the request form to let us know you would like to be contacted. Be sure to include a message so we can address your specific concern accurately. 2 We’ll respond as soon as possible with an answer to your inquiry. 3 In the meantime, feel free to browse our site or explore our Digital Twins page. Digital Twins Connect the Physical and Virtual World Digital Twins Software