Key facts
- LightHearted AI’s last known valuation is $6.4M (Aug 2024).
- It has raised $3.8M; the latest was Accelerator/Incubator in Jun 2025.
- Notable investors include SOSV, MedTech Innovator, Entrepreneurs First, HAX, SyndicateRoom — 12 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 12 names
- ·Watchlist + deal alerts for LightHearted AI
- ·The full record, as it builds
Funding rounds
No funding rounds for LightHearted AI are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About LightHearted AI
Developer of a medical device intended to prevent heart-related deaths. The company's medical device helps in the detection of heart conditions, offering faster, accurate, and affordable support compared to existing technologies, enabling healthcare professionals to improve treatment procedures.
- Sector
- Healthcare
- HQ
- London, United Kingdom
- Founded
- 2023
- Employees
- 15
- Website
- lighthearted.ai/
- Ownership
- Privately Held (backing)
LightHearted AI 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 LightHearted AI 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 LightHearted AI in its N-PORT filings yet. We sweep new filings monthly.