Oswald Yeo is an angel investor and operator angel based in Singapore. The known portfolio counts 2 companies: Mito Health and Doyobi.
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Investment focus
Contacts
Oswald Yeo portfolio companies (2)
- Mito Health
- Doyobi
Investor Profile
The known portfolio sits in sectors Consumer, Education and SaaS, and focus areas Career Management, Enterprise SaaS, HR Tech and Recruitment.
Stage-wise, the known deals cluster around Pre-Seed and Seed rounds.
The portfolio and focus above give founders context on whether Oswald Yeo matches their raise.
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Frequently asked questions
Who is Oswald Yeo?
Oswald Yeo is an angel investor and operator angel based in Singapore with 2 known investments on file, among them Mito Health and Doyobi. The sections above list the sectors and stages attached to that record.
What does Oswald Yeo invest in?
Listed sectors include Consumer, Education and SaaS; listed focus areas include Career Management, Enterprise SaaS, HR Tech and Recruitment. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Oswald Yeo invest at?
The known deals of Oswald Yeo include Pre-Seed and Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Oswald Yeo?
An email address, a phone number and a LinkedIn page are on file for Oswald Yeo. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal