United Kingdom · 
Who invested in Oto Health?
Oto Health's investors include Y Combinator, Bossa Invest, Goodwater Capital and Octopus Ventures.
United Kingdom · Venture startup
Who invested in Oto Health
One round we have observed, with the 4 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
Undisclosedraised across 1 round since 2022, from 1 source
- Latest round
- VentureJul 2022
- Investors
- 4
The rounds
- Jul 2022VentureAmount undisclosed
Source recordedSEC filing: $3.3M sold, first sale Jul 2022
Everyone who backed them
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Quick answers about Oto Health
How much has Oto Health raised?
Oto Health has raised 1 round since 2022, none with a disclosed amount.
When did Oto Health last raise?
Oto Health's most recent round was a Venture in Jul 2022.
Who backed Oto Health first?
Oto Health's first round on record, in Jul 2022, was backed by Y Combinator, Bossa Invest and Goodwater Capital and 1 others.
What stage is Oto Health at?
Oto Health's latest named round is a Venture, in Jul 2022.
Where is Oto Health based?
Oto Health is based in the United Kingdom.
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