India hosts over 1,700 Global Capability Centres (GCCs) of foreign parents — from Goldman Sachs and JPMorgan to Microsoft, Google, Walmart, Target, Wells Fargo, Deutsche Bank, and a long tail of mid-market US, UK, European and Asian tech and financial services groups. The combination of deep engineering talent, English-language fluency, time-zone overlap with both US East coast and European working hours, and proven transfer pricing safe harbour rules makes India the default offshore-engineering destination. This page covers the structuring choices: WOS vs branch, SEZ vs domestic, cost-plus mark-up benchmarking, ESOP rollouts to Indian employees, and the typical 6-8 week setup timeline.