General Info
Sarah Guo is a General Partner at Greylock Partners, where she focuses on helping entrepreneurs create and scale the next generation of important B2B companies. She was previously an investor at Goldman Sachs and has a strong interest in companies remaking the landscape of enterprise IT infrastructure, software innovations in healthcare and finance, drones, wearables, robotics, and more. Sarah Guo has raised a $101 million fund for her new firm, Conviction Partners, targeting early-stage artificial intelligence startups. She prefers to invest in AI startups up to Series A with check sizes between $1 million and $10 million. Sarah Guo’s partnership and collaboration style can be seen in her discussions with industry leaders like Figma CEO Dylan Field, focusing on remote work culture, company evolution, hybrid work models, and future policies.
Location: Menlo Park, CA
Country: United States of America
Industries:
Investment Regions: EU, NA
Investment Stages: pre-seed, seed
angel-individual
EU, NA
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🤖 AI Activity Report
Status: very-active
AI Reasoning: Search found multiple investments by Sarah Guo/Conviction in 2025 (e.g., Conviction-backed Baseten, Mistral, Harvey; Fortune Apr 14, 2025 mentions investments). The most recent known investment activity is in 2025, which is less than 6 months before the reference date, indicating very recent activity. The startup specifically mentioned: Baseten.
Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.
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