Fábio Mazzeu
Investor in Rio de Janeiro
Rio de Janeiro, Brazil
Fábio Mazzeu, Investor in Rio de Janeiro is an active investor based in Rio de Janeiro, Brazil. This profile covers what Fábio Mazzeu backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Investor
- Stages
- Pre SeedSeed
- Invests in
- SaaS & EnterpriseDeveloper Tools & Data
- Location
- Rio de Janeiro, Brazil
- Typical check
- $150K
How to reach Fábio Mazzeu
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About this profile
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Cite this page
Round Funded. "Fábio Mazzeu." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/fbio-mazzeu
Frequently Asked Questions
What does Fábio Mazzeu invest in?
Fábio Mazzeu invests in SaaS & Enterprise and Developer Tools & Data, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Fábio Mazzeu invest at?
Fábio Mazzeu typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Fábio Mazzeu's typical check size?
Fábio Mazzeu 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.