About Trigonometry Films
PRASENJIT DAS
Founder and CEO
I didn’t set out to build a company I set out to answer a question: what happens when machines move from imitating intelligence to participating in it? In 2025, I founded Trigonometry Films Lab., a deep tech company built at the intersection of AGI, advanced computation, and quantum inspired systems. The name reflects our intent like Trigonometry, we uncover what’s hidden by interpreting what’s visible. With a team of IIT engineers and researchers, we’re developing experimental models and adaptive frameworks that move beyond narrow AI toward systems capable of reasoning, creating, and discovering. A key focus is the future of filmmaking. We’re building intelligent creative interfaces that collapse the distance between idea and image where human imagination and machine intelligence converge.
We’re not chasing scale we’re pursuing depth.
Website: www.prasenjitdas.in
TATHAGATA BASU
Co-Founder I Director
For two decades, Tathagata Basu has been the silent architect behind some of the most impactful visual narratives in advertising. A master editor with over 850 commercials to his name, he has collaborated with a global who's who of acclaimed directors. His credits include editing the critically acclaimed feature film 'A Billion Colour Story'. His philosophy is our guiding principle: "We are in the business of emotions, not just visuals. Technology, especially AI, is the most powerful brush we have ever been given. But the art lies in the hand that holds it. Tathagat's two decades in the edit suite have taught me what resonates with an audience. This unique combination of an editor's sensibility for pacing and a director's vision ensures our work is both creatively ambitious and inherently efficient.
SAURABH SOHAN SINGH
Chief Creative Director
At Trigonometry Films, he leads the creative vision while driving strategic and structural growth. He brings a sharp understanding of how modern brands connect, influence, and scale across culture and communication. Previously at Innocean India, he worked extensively on Hyundai India, contributing to digital campaigns, influencer ecosystems, and large scale cultural initiatives. His role spans narrative development, brand positioning, PR direction, and business oversight including compliance, Saurabh Sohan Singh is a strategic creative leader specializing in social media, integrated campaigns, and PR driven brand storytelling, cost frameworks, and operations. Hands on and detail oriented, Saurabh is focused on building distinctive, scalable work with long term impact.
Email: saurabh@trigonometryfilms.com
RAHUL DEVNATH
Music Composer | Music Producer
Rahul Dev Nath is a renowned Music Composer and Producer based in Mumbai, with a career of more than Fifteen years across Film, Advertising, Digital Media, and Independent music. His craft lies in shaping immersive soundscapes and unforgettable compositions that cross genres and platforms, establishing him as one of the most versatile and respected voices in the Indian Music Industry. Over the years, Rahul has brought his signature style to Feature Films, Television Commercials, Branded content, Documentaries, and Music videos, Collaborating with leading Directors, Producers, and Creative agencies. His compositions unite classical Indian traditions with contemporary global influences, creating music that feels timeless yet forward looking.
PARMARTH SINGH
AI Producer I Filmmaker
Parmarth Singh is an accomplished media and technology professional with over ten years of experience across the creative and production industry. With a strong foundation in storytelling, production workflows, and emerging technologies, he has successfully adapted to the industry’s rapid evolution. Parmarth currently works with Trigonometry Films as an AI Producer, where he integrates artificial intelligence into content development, production optimization, and creative innovation. His role bridges creative vision with advanced AI driven tools, enabling smarter, faster, and more scalable filmmaking processes. Known for his strategic mindset and collaborative approach, Parmarth continues to push boundaries at the intersection of cinema, technology, and intelligent media solutions.