United States · 
Who invested in Onto Health?
Onto Health's investors include Artis Ventures (AV).
United States · Series A startup
Who invested in Onto Health
Funding summaryUpdated 26 Oct 2026
$20Mraised across 1 round since 2026, from 1 source
- Latest round
- Series A, $20MApr 2026
- Investors
- 1
The rounds
- Apr 2026
Everyone who backed them
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Quick answers about Onto Health
How much has Onto Health raised?
Onto Health has raised $20M across 1 round since 2026.
When did Onto Health last raise?
Onto Health's most recent round was a Series A of $20M in Apr 2026.
What was Onto Health's biggest round?
Its most recent round, $20M in Apr 2026, is also its largest on record.
Who backed Onto Health first?
Onto Health's first round on record, in Apr 2026, was backed by Artis Ventures (AV).
What stage is Onto Health at?
Onto Health's latest named round is a Series A, in Apr 2026.
Where is Onto Health based?
Onto Health is based in the United States.
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