To register a Pvt Ltd company in India, start by picking a unique name and verifying its availability on the MCA portal. Obtain Digital Signature Certificates (DSC) for directors and apply for Director Identification Numbers (DIN) via the MCA website. Incorporation documents, including the MOA and AOA, should be filed using the SPICe+ form. The Registrar of Companies (ROC) will then verify your documents, and after approval, a Certificate of Incorporation with a Corporate Identification Number (CIN) will be provided