Rob Santos
CEO at Arrowroot Family Office
Santa Monica, California
Rob Santos, CEO at Arrowroot Family Office is an active investor based in Santa Monica, California. This profile covers what Rob Santos backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- PropTech & Real EstateE-commerce & D2CWealthTech
- Location
- Santa Monica, California
- Typical check
- $150K
- Past investments
- 9
Notable investments
ChowNowHalpern Real Estate VenturesLadrillo
SHIFTSalem Partners Wealth ManagementArrowroot AdvisorsArrowroot CapitalHow to reach Rob Santos
Angels and operators like Rob Santos reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
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About this profile
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Cite this page
Round Funded. "Rob Santos." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/rob-santos
Frequently Asked Questions
What does Rob Santos invest in?
Rob Santos invests in PropTech & Real Estate, E-commerce & D2C and WealthTech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Rob Santos invest at?
Rob Santos typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Rob Santos's typical check size?
Rob Santos typically writes checks around $150K. 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.