Rosi Arnaudova
Member & Angel Investor at Berkeley Angel Network
Seattle, United States
Rosi Arnaudova, Member & Angel Investor at Berkeley Angel Network is an active investor based in Seattle, United States. This profile covers what Rosi Arnaudova backs, at which stage, and how founders can reach out in 2026.
Rosi Arnaudova builds and scales intelligent martech systems, delivering AI-native revenue engines for global technology enterprises like AWS and Microsoft.
Rosi Arnaudova invests in Marketing & AdTech, Artificial Intelligence and Consumer & Retail, typically at Seed and Series A.
- Investor type
- Angel
- Stages
- SeedSeries A
- Invests in
- Marketing & AdTechArtificial IntelligenceConsumer & Retail
- Location
- Seattle, United States
- Typical check
- $625K
How to reach Rosi Arnaudova
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About this profile
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Cite this page
Round Funded. "Rosi Arnaudova." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/rosi-arnaudova
Frequently Asked Questions
Who is Rosi Arnaudova?
Rosi Arnaudova, Member & Angel Investor at Berkeley Angel Network is an active investor based in Seattle, United States. Rosi Arnaudova invests in Marketing & AdTech, Artificial Intelligence and Consumer & Retail, typically at Seed and Series A.
What does Rosi Arnaudova invest in?
Rosi Arnaudova invests in Marketing & AdTech, Artificial Intelligence and Consumer & Retail, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Rosi Arnaudova invest at?
Rosi Arnaudova typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Rosi Arnaudova's typical check size?
Rosi Arnaudova typically writes checks around $625K. 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.