MEET OUR FOUNDER

Tamil Selvan S

Founder & CEO

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Green Sigma was built with one belief: Every investor deserves access to research-driven investing.

With a passion for data, markets, and technology, Tamil Selvan founded Green Sigma to empower retail investors with institutional-quality research and systematic investing tools.

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Tamil Selvan - Founder and CEO of Green Sigma

Research First

100% rule based, backested strategies, No opinions. Only evidence.

For Retail Investors

Making institutional-quality research simple, accessible and affordable.

Technology Driven

Powerful tools, Clean data, Seamlesss experience

Long-Term Mindset

Decipline over emotion. Process over prediction

CO-FOUNDERS

Partners in Building the Future

Bringing together technology, research and strategy to build a better investing experience.

Co-Founder and Strategy Head

Vijitha Karunanidhi

Co-Founder & Director

Focused on quantitative research and strategy development to build robust investment methodologies.

Ramkumar R - Co-Founder and CTO

Ramkumar R

Co-Founder & COO

Driving technology and product innovation to build scalable systems and a seamless investing platform.

OUR JOURNEY

From an Idea to a Research-Driven Platform

2022

The Idea

Green Sigma was founded with a vision to make research-driven investing simple and accessible.

2023

Research & Development

Developed quantitative research models and began building Sigma Scanner.

2024

Platform Launch

Released Sigma Scanner with advanced screening, analytics and systematic investing tools.

2025

Growing Community

Expanded our investor community through education, webinars and research-based investing.

Today

Our Mission Continues

Building India's trusted WealthTech ecosystem for long-term investors.