Seira Yun
Founder and CEO at Socious Fund
Greater Munich Metropolitan Area, Germany
Seira Yun, Founder and CEO at Socious Fund is an active investor based in Greater Munich Metropolitan Area, Germany. This profile covers what Seira Yun backs, at which stage, and how founders can reach out in 2026.
Seira Yun is the Founder and CEO of Socious, an AI-powered sustainability reporting company, and founder of Tech for Impact Summit.
Seira Yun invests in Climate & Energy and Artificial Intelligence, typically at Seed and Early Stage Venture.
- Investor type
- AngelVC
- Stages
- SeedEarly Stage Venture
- Invests in
- Climate & EnergyArtificial Intelligence
- Location
- Greater Munich Metropolitan Area, Germany
- Typical check
- $375K
How to reach Seira Yun
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About this profile
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Cite this page
Round Funded. "Seira Yun." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/seira-yun
Frequently Asked Questions
Who is Seira Yun?
Seira Yun, Founder and CEO at Socious Fund is an active investor based in Greater Munich Metropolitan Area, Germany. Seira Yun invests in Climate & Energy and Artificial Intelligence, typically at Seed and Early Stage Venture.
What does Seira Yun invest in?
Seira Yun invests in Climate & Energy and Artificial Intelligence, typically at Seed and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Seira Yun invest at?
Seira Yun typically invests at Seed and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Seira Yun's typical check size?
Seira Yun typically writes checks around $375K. 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.