De Anna Guerreiro
Founder and Managing Partner at Athlon Family Office
Tampa, Florida
De Anna Guerreiro, Founder and Managing Partner at Athlon Family Office is an active investor based in Tampa, Florida. This profile covers what De Anna Guerreiro backs, at which stage, and how founders can reach out in 2026.
De Anna Guerreiro founded Athlon Family Office in 2020 to provide private equity investment opportunities for professional athletes and UHNWIs.
De Anna Guerreiro invests in Consumer & Retail and Marketplace, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- Family Office
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- Consumer & RetailMarketplace
- Location
- Tampa, Florida
- Typical check
- $3.8M
How to reach De Anna Guerreiro
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Round Funded. "De Anna Guerreiro." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/de-anna-guerreiro
Frequently Asked Questions
Who is De Anna Guerreiro?
De Anna Guerreiro, Founder and Managing Partner at Athlon Family Office is an active investor based in Tampa, Florida. De Anna Guerreiro invests in Consumer & Retail and Marketplace, typically at Early Stage Venture and Late Stage Venture.
What does De Anna Guerreiro invest in?
De Anna Guerreiro invests in Consumer & Retail and Marketplace, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does De Anna Guerreiro invest at?
De Anna Guerreiro typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is De Anna Guerreiro's typical check size?
De Anna Guerreiro typically writes checks around $3.8M. 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.