The people behind the playbooks.
Strategy, engineering, and operations field notes from the GrowthOS team, the operators building and running GrowthOS.
Harsh Raj
Co-founder & CTO
Previously at Atlys, the Sequoia-backed AI-powered visa platform, and Dream11. Competitive programmer with deep systems intuition. Leads engineering and the technical architecture behind Stella.
Sidhant Goyal
Co-founder & CEO
Previously SDE II at American Express and founding engineer at Artisan AI (YC W24). Built his first company at 14. Brings enterprise engineering rigor to the AI operator layer behind Stella.
Vivek Mittal
Co-founder & COO
Previously founding engineer at Artisan AI (YC W24) and senior frontend engineer at Shaadi.com, where he led a full-stack modernization across a high-traffic consumer platform. Owns operations, product, and go-to-market at GrowthOS.
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