Tiny Health

Tiny Health provides at-home microbiome testing and health insights for babies, children, adults, and people during pregnancy.

Health and bioDeveloper tools and cloud

Tiny Health raised $33M in a Series B+ round announced September 29, 2026, according to longevity.technology. Investors in that round: B Capital, Alumni Ventures, Black Opal Ventures, Denver Ventures, Gaingels, Overwater Ventures, Pari Passu Venture Partners, Pave Health Ventures, Spero Ventures, TheVentureCity.

Founders and team

• CS
  Cheryl Sew Hoy Founder

  source: crunchbase.com
• DK
  Donald Koo Founder

  source: crunchbase.com
• ES
  Elisa Song CMO

  source: crunchbase.com
• KS
  Kimberley Sukhum Chief Science Officer

  source: crunchbase.com
• LG
  Laura Gonzalez-Estefani Investor & Board Member

  source: crunchbase.com
• NW
  Nicholas Whitehead Board member

  source: crunchbase.com
• SE
  Sara Eshelman Board member

  source: crunchbase.com
• TS
  Taylor Sittler Board member

  source: crunchbase.com

Raise history

1. September 29, 2026
   Series B+ · $33M
   BB Capital (lead), AAlumni Ventures, BBlack Opal Ventures, DDenver Ventures, GGaingels, OOverwater Ventures, PPari Passu Venture Partners, PPave Health Ventures, SSpero Ventures, TTheVentureCity
   Source: longevity.technology
2. January 20, 2014
   Website created

Investors

• AAlumni Ventures
• BB Capital
• BBlack Opal Ventures
• DDenver Ventures
• GGaingels
• OOverwater Ventures
• PPari Passu Venture Partners
• PPave Health Ventures
• SSpero Ventures
• TTheVentureCity

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Every amount links to the page it came from. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/tiny-health.