Massive events are renowned for attracting visionary minds and prominent industry leaders as speakers. At Massive events, we bring together a diverse speaker lineup of inspiring, forward-thinking and influential voices who are at the forefront of climate tech and sustainability, offering invaluable insights into the current state of our planet and the pathways towards a sustainable future. 

If you believe that you possess the knowledge and expertise to contribute to these prestigious gatherings, we encourage you to seize this opportunity. Whether you wish to apply as a speaker or nominate someone who embodies the spirit of innovation and sustainability, we welcome your participation.

Speaker Nomination

Earlier Speakers

Gajendra Singh Shekhawat

Union Cabinet Minister, Ministry of Jal Shakti

Suresh Prabhu

Former Union Minister for Civil Aviation

Dr Rajiv Kumar

Vice-Chairman, NITI Aayog

K. VijayRaghavan

Principal Scientific Advisor to Govt. of India

Helena Molin Valdes

Head of CCAC, UNEP

Nils Ragnar Kamsvåg

Norwegian Ambassador to India

Lesley Onyon

WHO Regional Head, Southeast Asia

Anil Kakodkar

Ex-Chairman Atomic Energy Commision

Tsutomu Tsuboi

GM Nagoya Electric Works

Erik Solheim

Former Executive Director, UNEP

Satya Tripathi

Secretary-General, Global Alliance for a Sustainable Planet

H. Purushotham

Chairman, NRDC

Paula Mariwala

Founder President, Stanford Angels & Entrepreneurs India

Ashok Khosla

Chairperson Development Alternatives

Atul Arya

Head – Energy System Division Panasonic India

Ravi Sharma

Former CEO, Adani Power

Cyrill Gutsch

Founder, Parley for the Oceans

Fujio Kojima

Founder, Pirika

Vikram Upadhyay

Accelerator Evangelist, GHV Accelerator

Nipun Sahni

Partner, Apollo Global Management

Manoj Kohli

Chairman, Softbank Energy

Pavan Sukhdev

CEO, GIST Advisory

Sanjay Dev

Amar Ujala Foundation

Dipendra Baoni

Lemon Design


Sanjeev Bikhchandani

Founder, Info Edge

Robinder Sachdev

President ImagIndia

Mukesh Sharma

Professor, IIT; Member WHO

Erik Solheim