Company incorporation or registration in India is the legal process of forming a new company as a separate legal entity. The process involves choosing the company type, obtaining digital signature certificates and director identification numbers, reserving a name, preparing incorporation documents, filing them with the Registrar of Companies, and obtaining the Certificate of Incorporation. Post-incorporation, compliances such as PAN, TAN, GST registration, and bank account opening are completed. Incorporation provides legal recognition, limited liability protection, and enables business operations in compliance with laws.