The Stack, a new consumer health startup in India, has raised ₹5.5 crore in a pre-seed funding round co-led by OTP Ventures and Huddle Ventures, along with support from angel investors.
The fresh capital will be used to expand the product pipeline, invest in R&D, build the early team, and enhance branding and packaging, the founders said.
Co-founded in 2024 by Shreya Jain and Kshitij Rihal, The Stack aims to create a trusted, science-backed supplements brand from India.
The brand focuses on addressing lifestyle-driven health issues with high-quality, clinically studied ingredients sourced globally.
Its key areas of focus include sleep, gut health, immunity, and overall wellness, with products like Deep Rest, which uses magnesium bisglycinate for better sleep, and Daily Gut Defender, formulated with EpiCor® for gut and immune support.
Over the past year, The Stack says it has seen select products scale over 40×, supported by repeat rates of 35–50%, reflecting strong customer loyalty and sustainable unit economics.
The founders aim to keep the brand focused on a narrow, high-impact portfolio, ensuring each product delivers clear and tangible benefits.
