Antonio Marques de Oliveira Neto
Founder and Managing Partner at 369 Capital
Greater São Paulo Area, Brazil
Antonio Marques de Oliveira Neto, Founder and Managing Partner at 369 Capital is an active investor based in Greater São Paulo Area, Brazil. This profile covers what Antonio Marques de Oliveira Neto backs, at which stage, and how founders can reach out in 2026.
Antonio Marques de Oliveira Neto is a dealmaker and Brazil Capital Markets Expert with over 25 years of experience in structuring financial solutions.
Antonio Marques de Oliveira Neto invests in Climate & Energy and Fintech, typically at Seed, Series A and Early Stage Venture.
- Investor type
- VCAngel
- Stages
- SeedSeries AEarly Stage Venture
- Invests in
- Climate & EnergyFintech
- Location
- Greater São Paulo Area, Brazil
- Typical check
- $500K
How to reach Antonio Marques de Oliveira Neto
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Round Funded. "Antonio Marques de Oliveira Neto." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/antonio-marques-de-oliveira-neto
Frequently Asked Questions
Who is Antonio Marques de Oliveira Neto?
Antonio Marques de Oliveira Neto, Founder and Managing Partner at 369 Capital is an active investor based in Greater São Paulo Area, Brazil. Antonio Marques de Oliveira Neto invests in Climate & Energy and Fintech, typically at Seed, Series A and Early Stage Venture.
What does Antonio Marques de Oliveira Neto invest in?
Antonio Marques de Oliveira Neto invests in Climate & Energy and Fintech, typically at Seed, Series A and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Antonio Marques de Oliveira Neto invest at?
Antonio Marques de Oliveira Neto typically invests at Seed, Series A and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Antonio Marques de Oliveira Neto's typical check size?
Antonio Marques de Oliveira Neto 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.