Key facts
- ThinkSono’s last known valuation is $34.5M (Jun 2025).
- It has raised $12.9M; the latest was Later Stage VC ($6.2M) in Jun 2025.
- Notable investors include Entrepreneurs First, Tech Nation Group, Speedinvest, Tiny Supercomputer Investment Company, MMC Ventures — 26 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 26 names
- ·Watchlist + deal alerts for ThinkSono
- ·The full record, as it builds
Funding rounds
No funding rounds for ThinkSono are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About ThinkSono
Developer of an automatic point-of-care diagnostic system designed to diagnose deep vein thrombosis. The company's system uses deep learning technologies to instruct the healthcare professional to place the probe on the skin where underlying vessels are expected and acquire the ultrasound images for subsequent analysis, enabling doctors to diagnose deep vein thrombosis in ten minutes at the point of care.
- Sector
- Healthcare
- HQ
- London, United Kingdom
- Founded
- 2016
- Employees
- 3
- Website
- thinksono.com/
- Ownership
- Privately Held (backing)
ThinkSono 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 ThinkSono 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 ThinkSono in its N-PORT filings yet. We sweep new filings monthly.