Are there companies that transport teens?
The Guru Take
By you asking this question, I assume you are ware that major rideshare providers like Uber and Lyft do not currently transport teenagers without an adult. More specifically, they do not allow minors to open and hold accounts or use their apps.
There are companies that do transport minors. They are not available nationwide, but take a look at this link for examples: Rideshare Services for Children
For more rules and background on children on rideshares, take a look at this: Can I bring my child in an Uber or Lyft?