The Stack Raises INR 21.5 Cr Led by Sauce, OTP, Huddle
The Stack raises INR 21.5 crore co-led by Sauce, OTP Ventures and Huddle Ventures to scale its supplements brand.
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The Stack, a supplement brand focused on clinically studied ingredients and transparent formulations, has raised INR 21.5 crore in a round co-led by Sauce, OTP Ventures and Huddle Ventures. AYRA Ventures also participated. The company raised its first institutional round of INR 5.5 crore in January 2026 and has since grown 5x in six months. It is targeting 6-7x growth in FY26-27 over FY25-26.
The Stack currently sells five products across areas including sleep, gut and functional health. One in three customers places a second order within six months, and many pay for six to twelve months upfront through subscriptions. The top 10% of customers drive 30% of revenue, and a strong share of new customers comes through referrals and word of mouth.
The funds will be used to grow the team, invest in research and development and expand the product portfolio. Over the next three years, the company aims to become India’s most trusted supplements brand. It was founded by Shreya Jain and Kshitij Rihal.
“A lot of building The Stack has been saying no. No to launching fifty products, no to trending ingredients we don’t believe in, no to upselling people things they don’t need,” said Kshitij Rihal, Co-founder, The Stack.
“The supplements landscape in India is exploding with many brands and an overload of information for consumers. Given this landscape, Stack’s promise of minimal ingredients, gold standard quality and complete transparency is what attracts us as a consumer and investor,” said Manu Chandra, Founder, Sauce.
The Stack, a supplement brand focused on clinically studied ingredients and transparent formulations, has raised INR 21.5 crore in a round co-led by Sauce, OTP Ventures and Huddle Ventures. AYRA Ventures also participated. The company raised its first institutional round of INR 5.5 crore in January 2026 and has since grown 5x in six months. It is targeting 6-7x growth in FY26-27 over FY25-26.
The Stack currently sells five products across areas including sleep, gut and functional health. One in three customers places a second order within six months, and many pay for six to twelve months upfront through subscriptions. The top 10% of customers drive 30% of revenue, and a strong share of new customers comes through referrals and word of mouth.
The funds will be used to grow the team, invest in research and development and expand the product portfolio. Over the next three years, the company aims to become India’s most trusted supplements brand. It was founded by Shreya Jain and Kshitij Rihal.
