Alessandro Marianantoni
Operator investor in Los Angeles
Los Angeles, California
Alessandro Marianantoni, Operator investor in Los Angeles is an active investor based in Los Angeles, California. This profile covers what Alessandro Marianantoni backs, at which stage, and how founders can reach out in 2026.
- Investor type
- OperatorFounderInvestor
- Stages
- Pre SeedSeed
- Invests in
- Artificial IntelligenceSaaS & EnterpriseSports & FitnessMarketing & AdTech
- Location
- Los Angeles, California
- Typical check
- $150K
- Past investments
- 3
Notable investments
How to reach Alessandro Marianantoni
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About this profile
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Cite this page
Round Funded. "Alessandro Marianantoni." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/alessandro-marianantoni
Frequently Asked Questions
What does Alessandro Marianantoni invest in?
Alessandro Marianantoni invests in Artificial Intelligence, SaaS & Enterprise, Sports & Fitness and Marketing & AdTech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Alessandro Marianantoni invest at?
Alessandro Marianantoni typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Alessandro Marianantoni's typical check size?
Alessandro Marianantoni 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.