The robotic process automation leader still needs to overcome growing pains.UiPath (PATH 1.84%) is a tiny company compared to Microsoft. The stock of the maker of robotic process automation (RPA) software is only worth 7.2billion,whilethediversifiedtechtitanisworthawhopping3.37 trillion.But back in May 1990, Microsoft had market cap of only 7.2billion.Yetfromfiscal1990(whichendedinJune1990)tofiscal2023,itsrevenuegrewatacompoundannualgrowthrate(CAGR)of171.2 bil ...