# Jio Platforms IPO Could Boost Reliance Market Cap

> Reliance Group may overtake Tata Group as India’s largest conglomerate by market cap with Jio Platforms IPO.
- Title: Jio Platforms IPO Could Boost Reliance Market Cap · mint
- Summary: Reliance Group may overtake Tata Group as India’s largest conglomerate by market cap with Jio Platforms IPO. Jio Platforms IPO could lift Reliance Group’s…
- Keywords: jio platforms, reliance group, tata group, market cap, ipo, india, stock market, news, Jio, Platforms, Boost, Reliance
- Source: mint — https://livemint.com/market/stock-market-news/jio-platforms-ipo-listing-can-reliance-overtake-tata-group-as-india-s-largest-conglomerate-by-market-cap-details-11792431816751.html
- Author: A Ksheerasagar
- Published: 2026-10-19T18:36:35+00:00
- Read time: 1 min
- Topics: jio platforms, reliance group, tata group, market cap, ipo, india, stock market, news
## Jio Platforms IPO Valuation
Jio Platforms IPO is estimated at ₹10.3 lakh crore, potentially lifting Reliance Group’s market cap to ₹28.35 lakh crore.
## Reliance Group Market Position
Reliance Group has 12 listed companies with a combined market capitalisation of ₹18.05 lakh crore.
## Reliance Industries Dominance
Reliance Industries accounts for ₹16.2 lakh crore of Reliance Group’s market capitalisation.
## Tata Group Market Cap
Tata Group’s combined market capitalisation is ₹25.92 lakh crore, down 16.4% from October 2025 peak.
## Adani Group Ranking
Adani Group ranks third with a combined market capitalisation of ₹17.23 lakh crore.
## HDFC Group Market Cap
HDFC Group has a combined market capitalisation of nearly ₹13.9 lakh crore with four listed companies.
## Jio Platforms Impact
Jio Platforms, the 13th listed company under Reliance Group, could push Reliance Group’s market cap above Tata Group’s.
## Market Cap Comparison
Reliance Group’s market cap could reach ₹28.35 lakh crore, surpassing Tata Group’s ₹25.92 lakh crore.
## Key takeaway

Jio Platforms IPO could lift Reliance Group’s market cap to ₹28.35 lakh crore, surpassing Tata Group’s ₹25.92 lakh crore.