Founder · The Stack

Shreya Jain

Co-founder of The Stack, a nutraceuticals company based in Goa.

Co-founderGoaNutraceuticals
Founded
2024
Goa, India
Raised to date
$2.8M
2 rounds on record
Latest round
Seed
$2.26M · October 2026

About

Shreya Jain is Co-founder of The Stack, a nutraceuticals company based in Goa, founded in 2024. The Stack's most recent disclosed round was a Seed of $2.26M in October 2026.

Compiled from StartupFox records · updates as coverage is published

Company

Est. 2024
The Stack
Nutraceuticals · Goa · Active

The Stack is a Goa-based supplements brand founded in 2024 by Shreya Jain, a chemical engineer with experience in pharmaceutical manufacturing who earlier founded a technology startup acqui-hired by Byju's, and Kshitij Rihal, who previously co-founded and scaled the mattress brand Flo. Operating as Stack Nutraceuticals Private Limited, it makes a deliberately small range of supplements for sleep and gut health using clinically studied, globally sourced and named ingredients, including magnesium bisglycinate from Balchem, glycine, prebiotic fibre, a probiotic and the branded postbiotic EpiCor,

Funding
October 2026Seed$2.26MSauce.vc (co-lead), OTP Ventures (co-lead), Huddle Ventures (co-lead)
January 2026Pre-seed$0.58MOTP Ventures (co-lead), Huddle Ventures (co-lead), angel investors
Company profile →2 rounds on record

Journey with The Stack

2 milestones
  1. 2024Founded

    Founded by Kshitij Rihal, co-founder of the mattress brand Flo, and Shreya Jain, a chemical engineer from pharmaceutical manufacturing, after Rihal struggled to find supplements in India matching global quality while training for long-distance running.

  2. Oct 2026Milestone

    Reports fivefold growth in six months on a five-product sleep and gut range, with one in three customers reordering within six months and the top tenth of customers bringing in 30% of revenue.

Also building The Stack

KRKshitij RihalCo-founder→

Coverage

1 story
Funding · 14 Oct 2026 · 5 min read
The Stack Raises ₹21.5 Crore on a Bet That Indians Will Pay More for Better Magnesium

Quick answers

Who is Shreya Jain?

Shreya Jain is a Co-founder of The Stack, a nutraceuticals company based in Goa, founded in 2024.

Who founded The Stack?

The Stack's founders and leadership on record at StartupFox are Shreya Jain and Kshitij Rihal.

How much funding has The Stack raised?

The Stack has raised $2.8M across 2 disclosed rounds on record. The latest was a Seed of $2.26M in October 2026, with Sauce.vc (co-lead), OTP Ventures (co-lead), Huddle Ventures (co-lead).

Where is The Stack based?

The Stack is headquartered in Goa, India.

What has StartupFox reported about Shreya Jain?

StartupFox has published 1 story naming Shreya Jain; the most recent is “The Stack Raises ₹21.5 Crore on a Bet That Indians Will Pay More for Better Magnesium”.

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Sources & updates

This profile is compiled by the StartupFox desk from company announcements, regulatory filings and our own reporting. If this is you, you can verify it with LinkedIn and edit it.

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