Top Business Services companies in India - October, 2026

    Listed below are the top companies in India by revenue as of October 2026. With $28.6B in revenue, Tata Consultancy Services is ranked first on the list, followed by Tenon Group with $20.5B in revenue and Infosys with $18.8B in revenue. Find additional information about companies in India such as their contact details, employees, location, org chart, news and much more.

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Frequently Asked Questions Regarding Top Business Services companies in India - October, 2026

Is Tata Consultancy Services the biggest company in the world?
Tata Consultancy Services is the top company in India by revenue, with $28.6B in revenue
Is Tenon Group the biggest company in the world?
Tenon Group is the second largest company in India by revenue, with $20.5B in revenue
Is Tata Consultancy Services the largest company by revenue?
Tata Consultancy Services is the largest company by revenue, with $28.6B in revenue
What is Tata Consultancy Services's revenue?
Tata Consultancy Services's revenue is $28.6B
What is Tenon Group's revenue?
Tenon Group's revenue is $20.5B
What is Infosys's revenue?
Infosys's revenue is $18.8B
See more information about top companies