Topaz Biosciences
Emeryville, US · Founded 2022 · Delaware corporation
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Topaz Bio develops therapeutics for skin diseases by engineering the skin microbiome using metagenomics and synthetic biology. The company targets the substantial patient population affected by skin conditions.
Founders & leadership
Board
TS
Teresa ShockBoard director
Reported raises · per SEC filings
Form D private placements$1.4M disclosed across 1 round · 2025
▶$1.4MraisedMar 2025 · 8 investors · BiotechnologyRule 506(b)
▶$1.4MraisedMar 2025 · 8 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Oliver LiuExecutive Officer, Director
- Caroline HadfieldExecutive Officer
- Jennifer ShockExecutive Officer, Director
- Teresa ShockDirector
- Offering amount
- $3.2M
- Amount sold
- $1.4M
- First sale
- Mar 2025
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
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Frequently asked questions
- What does Topaz Biosciences do?
- Topaz Bio develops therapeutics for skin diseases by engineering the skin microbiome using metagenomics and synthetic biology. The company targets the substantial patient population affected by skin conditions.
- How much funding has Topaz Biosciences raised?
- Topaz Biosciences has disclosed $1.4M raised across 1 round.
- Where is Topaz Biosciences headquartered?
- Topaz Biosciences is headquartered in Emeryville, US.



