See what our current partners have to say about ITTS:
"My experience working with ITTS has been remarkable! ITTS has become a significant partner as we continue to expand our international test site network. Their test sites consistently rate high on our candidate satisfaction surveys and our test delivery team at Castle appreciates ITTS' responsiveness, professionalism, and especially the high quality test delivery expertise they provide. They have earned our trust as we regularly partner with ITTS to deliver high stakes examinations in a secure and standardized fashion."