Pre-seed · Consumer

The Stack raises ₹5.5 crore pre-seed for supplement development

OTP Ventures and Huddle Ventures co-lead the January financing, backing research, the early team and product development.

Building the initial portfolio

The funding will support research and development, new products, hiring, branding and packaging. The Stack focuses on a limited supplement range, including products positioned around sleep and gut-health routines.

Founded in 2024 by Shreya Jain and Kshitij Rihal, the company combines online sales with an emphasis on repeat purchases. The pre-seed capital supports the team and product pipeline behind that model. Unnamed angel investors also participated in the round.

Use of funds

Fund research, the product pipeline, early hiring, branding and packaging.

Funding history

Pre-seed · This round₹55M

Sources

  1. The Stack raises preseed capitalindia.entrepreneur.com · Jan 28, 2026
  2. thestack.club