# Tiny Health

> Tiny Health is an Austin-based health company that built the first at-home gut microbiome test designed for babies, then extended the same clinically-validated science to children, pregnant people, adults and longevity. It pairs DNA sequencing of stool and vaginal samples with age-specific reference ranges and personalized, research-backed recommendations, aiming to catch early microbiome imbalances linked to eczema, allergies, digestive issues and chronic conditions before they take hold.

- **Founded:** 2020
- **Headquarters:** Austin, Texas, United States
- **Founders:** Cheryl Sew Hoy (Founder & CEO)
- **Team size:** ~50-68 employees
- **Products:** Baby Gut Health Test, Child & Adult Gut Health Tests, Vaginal Health Test, Pregnancy & Fertility Tests, Tiny+ Memberships
- **Notable:** Launched the first at-home gut microbiome test designed specifically for babies (2022)., Published a randomized controlled trial in Pediatric Allergy and Immunology showing 83% lower odds of eczema in C-section infants receiving personalized microbiome support., Surpassed 100,000 tests and 3,000+ health practitioners (2025).

## Products & services

- **Baby Gut Health Test** — The flagship at-home stool test designed specifically for infants, with infant-specific reference ranges to flag early imbalances linked to eczema, allergies and colic.
- **Child & Adult Gut Health Tests** — Age-appropriate at-home microbiome tests covering children through adults, with personalized recommendations.
- **Vaginal Health Test** — At-home vaginal microbiome analysis screening for Lactobacillus levels and patterns linked to fertility and pregnancy outcomes.
- **Pregnancy & Fertility Tests** — Microbiome testing for the prenatal and postpartum window, including C-section gut recovery support.
- **Tiny+ Memberships** — Subscription plans (Baby, Child, Adult, Vaginal, Family) bundling repeat testing, tracking and guidance over time.
- **Targeted Programs & Coaching** — Structured programs for eczema, digestive issues, chronic conditions and longevity, plus 1:1 health coaching sessions.

## Achievements

- Launched the first at-home gut microbiome test designed specifically for babies (2022).
- Published a randomized controlled trial in Pediatric Allergy and Immunology showing 83% lower odds of eczema in C-section infants receiving personalized microbiome support.
- Surpassed 100,000 tests and 3,000+ health practitioners (2025).
- Named NutraIngredients-USA Start-up of the Year (2025).
- Raised $13M in total funding, including an $8.5M Series A led by Spero Ventures.

## Latest updates

- **2025-12** — Celebrated 100,000 tests and announced expansion from baby gut pioneer to longevity innovator, with Mayo Clinic and Pritikin partnerships and a Microbiome Age research edition for adults 60+.
- **2025-07** — Named NutraIngredients-USA Start-up of the Year.
- **2024-03** — Raised $8.5M Series A led by Spero Ventures, bringing total funding to $13M.

## Links

- Website: https://tinyhealth.com
- LinkedIn: http://www.linkedin.com/company/tinyhealth
- Twitter/X: https://twitter.com/GetTinyHealth
- YouTube: https://www.youtube.com/@tinyhealth
- Instagram: https://www.instagram.com/tinyhealth
- Facebook: https://www.facebook.com/groups/tinyhealth
- TikTok: https://www.tiktok.com/@tinyhealth

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Profile page: https://yespress.io/tiny-health
Published by YesPress — https://yespress.io
Last updated: 2026-06-11