Where to watch
Not available in United States
Streaming in 1 other country
Ramanujan isn't on any streaming service in United States right now, but it's available in India. Streaming rights are licensed per country.
Cast · Directed by Gnana Rajasekaran
AV
Abhinay Vaddi
Srinivasa Ramanujan
SM
Suhasini Maniratnam
Komalatammal
B
Bhama
Janaki
NR
Nizhalgal Ravi
Srinivasa Raghavan
KM
Kevin McGowan
G. H. Hardy
A
Abbas
Prasanta Chandra Mahalanobis
YM
Y. G. Mahendran
S. Narayana Iyer
SB
Sarath Babu
Diwan Bahadur R. Ramachandra Rao I. C. S.
RR
Radha Ravi
Prof. Singaravelu Mudaliar
TV
Thalaivasal Vijay
Sathiyapriya Rayar
K
Kitty
Seshu Iyer
A
Anmol
Young Srinivasa Ramanujan
More from Suhasini Maniratnam · Co-star actress
More from Gnana Rajasekaran · Director
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Ramanujan — streaming FAQ
Which OTT platform streams Ramanujan?
Ramanujan isn't on any streaming service in United States yet, but it's available in India. Streaming rights differ by country — switch your country in the header to see where.
Is Ramanujan on Netflix?
No, Ramanujan is not on Netflix in United States as of September 2026.
Is Ramanujan on Amazon Prime Video?
No, Ramanujan isn't on Amazon Prime Video in United States right now.
Where can I watch Ramanujan for free?
Ramanujan isn't streaming in United States yet, so there's no way to watch it free at the moment.
Is Ramanujan based on a true story?
Yes — Ramanujan is based on true events, dramatising real people and events (some details may be fictionalised for the screen).
