Marcelo Ambrosio, CEO at FUSION Ventures is an active investor based in Rio de Janeiro, Rio de Janeiro. This profile covers what Marcelo Ambrosio backs, at which stage, and how founders can reach out in 2026.
Marcelo Ambrosio is CEO of FUSION Ventures, recognized for his valuable leadership in the venture capital industry and as a mentor.
Marcelo Ambrosio invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture.
- Investor type
- VC
- Stages
- Early Stage Venture
- Invests in
- SaaS & EnterpriseArtificial Intelligence
- Location
- Rio de Janeiro, Rio de Janeiro
- Typical check
- $500K
How to reach Marcelo Ambrosio
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Round Funded. "Marcelo Ambrosio." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/marcelo-ambrosio
Frequently Asked Questions
Who is Marcelo Ambrosio?
Marcelo Ambrosio, CEO at FUSION Ventures is an active investor based in Rio de Janeiro, Rio de Janeiro. Marcelo Ambrosio invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture.
What does Marcelo Ambrosio invest in?
Marcelo Ambrosio invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Marcelo Ambrosio invest at?
Marcelo Ambrosio typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Marcelo Ambrosio's typical check size?
Marcelo Ambrosio 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.