Key facts
- It has raised $12.1M across 1 recorded rounds; the latest was Early Stage VC ($6.1M) in Apr 2025.
- Notable investors include Alumni Ventures, Dorm Room Fund, Ag Ventures Alliance, Max Ventures, Banter Capital (United States) — 10 tracked in total.
- Barnwell Bio has filed 1 Form D with the SEC, most recently Apr 2025 ($6.1M sold to 27 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 1 rounds
- ·The complete investor list — 10 names
- ·Watchlist + deal alerts for Barnwell Bio
Funding rounds
1 roundsAbout Barnwell Bio
Developer of a population health surveillance platform intended to monitor animal health. The company's platform monitors the health and wellness of livestock and poultry via environmental samples like manure and waste streams to uncover insights into animal health and behavior. enabling farmers to gain actionable insights on stress, fertility, and methane indicators.
- Sector
- Information Technology
- HQ
- New York, NY, United States
- Founded
- 2024
- Employees
- 8
- Website
- barnwellbio.com/
- Ownership
- Privately Held (backing)
Barnwell Bio doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Barnwell Bio shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Barnwell Bio in its N-PORT filings yet. We sweep new filings monthly.