Kate Castillo
Angel investor in Mountain View
Mountain View, California
Kate Castillo, Angel investor in Mountain View is an active investor based in Mountain View, California. This profile covers what Kate Castillo backs, at which stage, and how founders can reach out in 2026.
Ms. Kate Del Castillo is a Shareholder and Co-Owner of Global Combat. Ms. Del Castillo is an Angel Investor.
- Investor type
- Angel
- Stages
- Early Stage Venture
- Invests in
- SaaS & EnterpriseClimate & EnergyGaming & EntertainmentMedia & ContentSports & FitnessMarketing & AdTech
- Location
- Mountain View, California
- Typical check
- $500K
- Past investments
- 1
Notable investments
How to reach Kate Castillo
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About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "Kate Castillo." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/kate-castillo
Frequently Asked Questions
What does Kate Castillo invest in?
Kate Castillo invests in SaaS & Enterprise, Climate & Energy, Gaming & Entertainment and Media & Content, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Kate Castillo invest at?
Kate Castillo typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Kate Castillo's typical check size?
Kate Castillo 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.