HDB vs CI Comparison

HDFC Bank Ltd is an Indian bank. It operates in the following segments: Treasury, Retail banking, Wholesale banking, and Other banking business. The maximum revenue for the company is generated from its Retail banking segment, which serves retail customers through its branch network and other channels. This segment raises customer deposits and provides loans and other services to customers using different product groups. Its other operations include providing wholesale banking services to corporates, government entities, and other enterprises, generating income from its treasury operations, and performing para-banking activities such as offering credit cards, debit cards, etc. Geographically, the company generates a majority of its revenue from its operations in India.

Cigna primarily provides pharmacy benefit management and health insurance services. Its PBM and specialty pharmacy services, which were greatly expanded by its 2018 merger with Express Scripts, are mostly sold to health insurance plans and employers. Its largest PBM contract is with the Department of Defense, and it recently won a multiyear deal with top-tier insurer Centene. In health insurance and other benefits, Cigna primarily serves employers through self-funding arrangements, and the company operates mostly in the US with 16 million US and 2 million international medical members covered as of December 2025.