The tool that could replace git must free, ubiquitous, and arguably open-source. This is why I cannot imagine how raising $17M may pay for itself in that case, to say nothing of a 10× return.
It may be a great tool, but I'd be very reluctant to use a closed-source solution as a cornerstone of infrastructure.
It may be a great tool, but I'd be very reluctant to use a closed-source solution as a cornerstone of infrastructure.