About DataDelta

DataDelta is an independent research database of Indian companies. It joins Ministry of Corporate Affairs master records with NSE and BSE identifiers, then adds directors, financial line items, group companies, and official NSE events extracted from public filings.

The product is built for analysts who need a structured starting point, not a replacement for the original filing. Parsed fields from PDFs can be incomplete or wrong; see Methodology for what is extracted and what is withheld.

DataDelta is operated from India. Editorial and technical questions: contact@datadeltaai.in.