That seems almost certainly true, as at least four of the contributors seem to work there (Amarildo Zeneli, Thomas McClintock, Thomas Dimitri, Jack Papas).
I wonder why they don't just release it as a Susquehanna (rather than "RTOS Holdings") project, as their involvement isn't exactly secret.
I wonder why they don't just release it as a Susquehanna (rather than "RTOS Holdings") project, as their involvement isn't exactly secret.