How big is sabre Corporation?

I'm curious to know just how big Sabre Corporation really is. Could you provide some insight into their size in terms of revenue, market capitalization, employee count, or any other relevant metrics? I'm interested in understanding the scale of their operations and how they compare to their competitors in the travel technology and distribution industry. Additionally, is there any recent growth or expansion that has contributed to their size, and what does the future hold for Sabre Corporation in terms of potential growth and expansion?