Saurabh Kumar is the Founder of Opia Films and Co-Founder of Bolti Media Foundation. He is a multimedia journalist, content creator, and documentary filmmaker with over seven years of experience based in Mumbai, India. He also co-founded Public Bolti, a citizen journalism and advocacy platform that helped raise funds for migrant workers during the COVID-19 pandemic, mobilised food for them in passenger trains, rescued bonded labourers from brick kilns and ensured accountability from public health authorities in specific locations. He was also part of the Repeal Sedition initiative, a blog about the colonial-era sedition law in India.