Key facts
- Long Bridge Medical’s last known valuation is $17.5M (Mar 2025).
- It has raised $4.6M across 2 recorded rounds; the latest was Seed Round ($1.0M) in Nov 2024.
- Long Bridge Medical has filed 2 Form Ds with the SEC since 2023, most recently Mar 2025 ($1.0M sold to 15 investors).
- Status: Privately Held (backing).
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Funding rounds
2 roundsAbout Long Bridge Medical
Provider of medical affairs, research consulting services intended for drug development services. The company is currently operating in stealth mode.
- Sector
- Business Products and Services (B2B)
- HQ
- South San Francisco, CA, United States
- Founded
- 2019
- Website
- longbridgemedical.com/
- Ownership
- Privately Held (backing)
PA Mark — not yet priced
Long Bridge Medical 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.
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Recorded secondary trades
No prints on record
No secondary trades in Long Bridge Medical shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
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Institutional fund marks
No fund marks yet
No SEC-registered fund has reported a fair-value mark on Long Bridge Medical in its N-PORT filings yet. We sweep new filings monthly.
Pro members can request priority coverage with a 48-hour turnaround.