Martin Hauser
Managing Partner at Care Multi-Family Office
São Paulo, São Paulo
Martin Hauser, Managing Partner at Care Multi-Family Office is an active investor based in São Paulo, São Paulo. This profile covers what Martin Hauser backs, at which stage, and how founders can reach out in 2026.
CEO and managing partner of Care Multi-Family Office, a CFP-certified financial planning and investment professional who has invested since 2004.
Martin Hauser invests in WealthTech, typically at Seed and Series A.
- Investor type
- Family Office
- Stages
- SeedSeries A
- Invests in
- WealthTech
- Location
- São Paulo, São Paulo
- Typical check
- $625K
How to reach Martin Hauser
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About this profile
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Cite this page
Round Funded. "Martin Hauser." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/martin-hauser
Frequently Asked Questions
Who is Martin Hauser?
Martin Hauser, Managing Partner at Care Multi-Family Office is an active investor based in São Paulo, São Paulo. Martin Hauser invests in WealthTech, typically at Seed and Series A.
What does Martin Hauser invest in?
Martin Hauser invests in WealthTech, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Martin Hauser invest at?
Martin Hauser typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Martin Hauser's typical check size?
Martin Hauser typically writes checks around $625K. 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.