iSono
San Francisco, United States · $8.3M raised
- Headquarters
- San Francisco, California
- Employees
- 11–50
- Business Model
- B2B
- Total Funding
- $8.3M
- Last Round
- $5.0M SeedOct 2025
- Rounds
- 4
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 4 funding rounds and 3 investors for this company. The full record is or through the API.
About
Medical device company developing AI-driven wearable 3D breast ultrasound technology for accessible cancer screening.
Summary
iSono is an Artificial Intelligence company based in San Francisco, United States. It has raised $8.3M in total across 4 rounds, most recently a $5.0M Seed round in Oct 2025. Investors include JSK Investments, Foothill Ventures and Y Combinator.
Funding History
Oct 2025
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Funding: Grant through Seed. Amounts, valuations, and investors where available.
Investors
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