Cass Mao, Co-Founder at Tempo Partners is an active investor based in San Francisco, United States. This profile covers what Cass Mao backs, at which stage, and how founders can reach out in 2026.
Cass Mao has worked in high growth startups for the last decade as an investor and operator, now leading AI initiatives.
Cass Mao invests in Artificial Intelligence, typically at Early Stage Venture.
- Investor type
- VC
- Stages
- Early Stage Venture
- Invests in
- Artificial Intelligence
- Location
- San Francisco, United States
- Typical check
- $500K
How to reach Cass Mao
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Round Funded. "Cass Mao." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/cass-mao
Frequently Asked Questions
Who is Cass Mao?
Cass Mao, Co-Founder at Tempo Partners is an active investor based in San Francisco, United States. Cass Mao invests in Artificial Intelligence, typically at Early Stage Venture.
What does Cass Mao invest in?
Cass Mao invests in Artificial Intelligence, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Cass Mao invest at?
Cass Mao typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Cass Mao's typical check size?
Cass Mao typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.