Sarah Guo is an angel investor based in United States with 9 known investments: Cognition, Wabi, Yutori, Didero, Nullify, Agency AI, Lamini, Contextual AI and Ideogram.
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Investment focus
Contacts
Sarah Guo portfolio companies (9)
- Cognition
- Wabi
- Yutori
- Didero
- Nullify
- Agency AI
- Lamini
- Contextual AI
- Ideogram
Investor Profile
Founders in the listed sectors AI and SaaS, and focus areas AI Infrastructure, Foundation Models, Generative AI and LLM will recognize the pattern in this portfolio.
Sarah Guo appears in Pre-Seed, Seed and Series A rounds across the known deals.
The portfolio and focus above give founders context on whether Sarah Guo matches their raise.
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Frequently asked questions
Who is Sarah Guo?
Sarah Guo is an angel investor based in United States with 9 known investments on file, among them Cognition, Wabi and Yutori. The sections above list the sectors and stages attached to that record.
What does Sarah Guo invest in?
Listed sectors include AI and SaaS; listed focus areas include AI Infrastructure, Foundation Models, Generative AI and LLM. 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 Sarah Guo invest at?
The known deals of Sarah Guo include Pre-Seed, Seed and Series A 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 Sarah Guo?
An email address and a LinkedIn page are on file for Sarah Guo. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal