Fundz

The Stack raises INR 5.5 crore in a pre-seed round led by OTP Ventures and Huddle Ventures to expand its science-backed supplements portfolio.

PRIVATEJan 28, 2026

Amount Raised

₹55 Million

Round Type

Pre-Seed

BiotechnologyHealth CareDietary SupplementsNutrition

Investors

OTP VenturesHuddle Ventures

Description

The Stack has successfully raised INR 5.5 crore in a pre-seed funding round aimed at expanding its science-backed supplements portfolio. The round was co-led by OTP Ventures and Huddle Ventures, along with participation from angel investors. The capital will support research and development, product pipeline expansion, team hiring, and branding improvements. Founded in 2024, The Stack is focused on addressing modern health concerns through high-quality supplements.

Quick answer

The Stack raised ₹55 Million in a Pre-Seed round, dated January 28, 2026. Investors: OTP Ventures and Huddle Ventures.

How much did The Stack raise?
The Stack raised ₹55 Million in a Pre-Seed round on January 28, 2026.
Who invested in The Stack?
OTP Ventures and Huddle Ventures are named as investors in this round.
What does The Stack do?
The Stack is a startup focused on developing science-backed supplements for modern health concerns.

Source: Fundz verified event record.

Who else raised in Dietary Supplements and Nutrition around the same time

Companies in the same sectors as The Stack that raised within 45 days of this round, from Fundz verified event records.

  • Bubble Me raised $163K (Pre-Seed) on March 3, 2026.
  • Superbrewed Food raised an undisclosed amount (Corporate Round) on February 26, 2026.
  • ZeroHarm Sciences raised $7.2M (Series A) on February 25, 2026.
  • Epetōme raised an undisclosed amount on February 19, 2026.
  • Verley raised $38M (Series A) on February 24, 2026.
  • Coco5 raised $10M (Funding Round) on January 26, 2026.

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Company Information

Company

The Stack

About

The Stack is a startup focused on developing science-backed supplements for modern health concerns. Founded in 2024 by Shreya Jain and Kshitij Rihal, it emphasizes a limited, quality-first product strategy with clinically studied ingredients. The company targets categories such as sleep and gut health while maintaining transparency in its supply chain. The Stack aims to expand its product pipeline and improve branding and packaging with its recent funding.

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