Marcelo Sampaio
Angel investor in London
London, England
Marcelo Sampaio, Angel investor in London is an active investor based in London, England. This profile covers what Marcelo Sampaio backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestment BankInvestor
- Stages
- Pre SeedSeed
- Invests in
- Crypto & Web3MarketplaceFintechSaaS & Enterprise
- Location
- London, England
- Typical check
- $150K
- Past investments
- 12
Notable investments
Trace FinancePriced
Back4app
Cloud HumansSmartMEIDogHeroTero
OracleBonuz by SumOne
VolantyHow to reach Marcelo Sampaio
Angels and operators like Marcelo Sampaio 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. "Marcelo Sampaio." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/marcelo-sampaio
Frequently Asked Questions
What does Marcelo Sampaio invest in?
Marcelo Sampaio invests in Crypto & Web3, Marketplace, Fintech and SaaS & Enterprise, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Marcelo Sampaio invest at?
Marcelo Sampaio typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Marcelo Sampaio's typical check size?
Marcelo Sampaio 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.