Rosie Kurmaniak is an Investor at LionTree, whose known portfolio counts 9 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor at LionTree, whose known portfolio counts 9 companies
- Notch
- Empathy
- Avail
- Metropolis
- Soundtrack Your Brand
- Unrivaled Sports
- DHARMA
- Spines
- Seregh
Investor Profile
The listing covers sectors AI, Commerce, Consumer and FinTech, and focus areas Audio, Computer Vision, Content and Creator Economy. Startups operating in these areas may find Rosie Kurmaniak relevant.
Stage-wise, the deals at LionTree cluster around Growth, Seed and Series A rounds.
The firm portfolio and the focus above give founders context on whether Rosie Kurmaniak matches their raise.
Colleagues at LionTree
Sacha Pritzker
Investment Banking Analyst
United States
Clara Geng
Investment Banking Analyst
San Francisco, United States
Aryeh B. Bourkoff
Founder and Chief Executive Officer
New York, United States
Alex Michael
Investor
Washington, United States
Ariel Granoff
Managing Director
New York, United States
Ehren Stenzler
Managing Partner
New York, United States
Keshav Rao
Principal
New York, United States
Fatine Layt
Investor
Paris, France
Khary Dennis
Investor
New York, United States
Ankur Luther
Head of Technology Banking
New York, United States
Frequently asked questions
Who is Rosie Kurmaniak?
Rosie Kurmaniak is a private equity investor and venture debt investor based in New York, United States, listed as Investor at LionTree. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Rosie Kurmaniak personally.
What does Rosie Kurmaniak invest in?
Listed sectors include AI, Commerce, Consumer and FinTech; listed focus areas include Audio, Computer Vision, Content and Creator Economy. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Rosie Kurmaniak invest at?
LionTree appears in Growth, Seed and Series A rounds across its known deals, and Rosie Kurmaniak is listed there as Investor. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Rosie Kurmaniak listed at?
Rosie Kurmaniak is listed as Investor at LionTree. 10 other people in the database share a firm with Rosie Kurmaniak.
How do I contact Rosie Kurmaniak?
An email address, a phone number and a LinkedIn page are on file for Rosie Kurmaniak. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal