Currently, we can all agree ATK is the strongest club as they won the ISL 2019–20 season.
The Indian Super League was founded in 2013 as one of the two top-tier leagues in India, alongside the I-League. Founded on 21 October 2013 in partnership with IMG, Reliance Industries, and Star Sports.
The Indian Super League was launched with the goal of growing the sport of football in India and increase its exposure in the country. The competition’s first season took place in 2014 with eight teams.
ATK is the most successful team in the tournament’s history having won the title thrice (2014, 2016 and 2019–20). During the league’s first six seasons, three teams were crowned champions: ATK in 2014, 2016 and 2019–20, Chennaiyin in 2015 and 2017–2018 and Bengaluru FC in 2018–2019.
Here are the top 10 Teams in the list with warrant honorable mention status:
|1) ATK||Kolkata, West Bengal||Salt Lake Stadium||50,500|
|2) Bengaluru||Bangalore, Karnataka||Sree Kanteerava Stadium||25,810|
|3) Chennaiyin||Chennai, Tamil Nadu||Jawaharlal Nehru Stadium||20,765|
|4) Kerala Blasters||Kochi, Kerala||Jawaharlal Nehru Stadium||38,086|
|5) Hyderabad||Hyderabad, Telangana||Hyderabad Athletic Stadium||30,000|
|6) Jamshedpur||Jamshedpur, Jharkhand||JRD Tata Sports Complex||24,424|
|7) Fc Goa||Margao, Goa||Fatorda Stadium||38,086|
|8) Mumbai City||Mumbai, Maharashtra||Mumbai Football Arena||7,790|
|9)NorthEast United||Guwahati, Assam||Indira Gandhi Athletic Stadium||23,627|
|10)Odisha||Bhubaneswar, Odisha||Kalinga Stadium||15,000|