Sebastian Kuebler
Angel Investor
Berlin, Berlin
Sebastian Kuebler, Angel Investor is an active investor based in Berlin, Berlin. This profile covers what Sebastian Kuebler backs, at which stage, and how founders can reach out in 2026.
Mr. Sebastian Kübler is a Founding Partner of Taishan XD Ventures. Mr. Kübler is an entrepreneur and active investor in the area of Internet related businesses - both in Europe and in China. He made his first experiences in China in 2003 and since then has built a strong passion for the country. In 2005, he founded his first own company (lead generation). Since 2006, Sebastian is active with Business Angel investments and co-founded Taishan Angel, China's first institutionalized Business Angel Fund in 2008 together with Raymond Lei Yang and Jackie Chen. He graduated from European School of Business (ESB) and Lancaster University Management School with distinction (Prize for Outstanding Overall Performance) and currently works on his PhD about Business Angels in China. He served as Board Member at Urbanara.
- Investor type
- Angel
- Stages
- Early Stage Venture
- Invests in
- MarketplaceSaaS & Enterprise
- Location
- Berlin, Berlin
- Typical check
- $500K
- Past investments
- 1
Notable investments
MEDIGOHow to reach Sebastian Kuebler
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Round Funded. "Sebastian Kuebler." Round Funded investor database, updated September 9, 2026.
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Frequently Asked Questions
What does Sebastian Kuebler invest in?
Sebastian Kuebler invests in Marketplace and SaaS & Enterprise, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Sebastian Kuebler invest at?
Sebastian Kuebler typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Sebastian Kuebler's typical check size?
Sebastian Kuebler typically writes checks around $500K. 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.