Both, although it's possible it's only "Raiser" in some locales[1] as a typo — Uber's liability insurance paperwork[2] and site[3] refer exclusively to "Rasier"

Both, although it's possible it's only "Raiser" in some locales[1] as a typo — Uber's liability insurance paperwork[2] and site[3] refer exclusively to "Rasier". [1]: http://tsa1.nv.gov/ActiveCertificatesDetail.asp?cCertNum=TNC+0002 http://tsa1.nv.gov/ActiveCertificatesDetail.asp?cCertNum=TNC... [2]: https://ubernewsroomapi.10upcdn.com/wp-content/uploads/2019/02/NY-COI-P1-3-Phys-Dam.pdf https://ubernewsroomapi.10upcdn.com/wp-content/uploads/2019/... [3]: https://www.uber.com/global/en/cities/washington-dc/ https://www.uber.com/global/en/cities/washington-dc/ There's at least one document[4] where Rasier LLC forms a subsidieary `Raiser-CA, LLC`. [4]: https://www.vice.com/en_us/article/9kwjz5/unicorn-trank-and-raiser-the-names-uber-uses-to-do-business https://www.vice.com/en_us/article/9kwjz5/unicorn-trank-and-... , specifically https://video-images.vice.com/_uncategorized/1500911986571-Screen-Shot-2017-07-24-at-114249-AM.png?resize=1050:* https://video-images.vice.com/_uncategorized/1500911986571-S...