Yes, I heard about such a rocket, manufactured by Skyrora. I remember it's called SkyHy; perhaps, it's not their only concept of the hybrid rocket. I found out about this company in one of the forums, and now I can't spend a day without visiting their website and checking updates on their blog https://www.skyrora.com/blog/tag/space-flight
. I like their concept of a hybrid rocket because it uses eco-fuel that doesn't harm our environment, and it's amazing.