Jaja Liao works as a Partner at 25madison. The firm's known portfolio counts 19 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Partner at 25madison, whose known portfolio counts 19 companies
- TMRW Sports
- Midi Health
- Pattern
- Handspring Health
- Silkline
- Italic Health
- Miravoice
- Paxton
- Croissant
- Ranger AI
- Keragon
- TCARE
- and 7 more
Investor Profile
The listing covers sectors AI, Climate, Commerce and Consumer, and focus areas AI Applications, Beauty, Consumer Goods and Data. Startups operating in these areas may find Jaja Liao relevant.
25madison appears in Pre-Seed, Seed and Series A rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Jaja Liao matches their raise.
Colleagues at 25madison
Laura Evans
Director
New York, United States
Steven Price
Co-Founder and CEO
New York, United States
Tom Kenny
Building & Investing
New York, United States
Kirk Posmantur
Co-Founder
New York, United States
Oluwadurotimi Odukale
Building and Investing
New York, United States
Frequently asked questions
Who is Jaja Liao?
Jaja Liao is an accelerator partner and venture capital investor based in New York, United States, listed as Partner at 25madison. The known portfolio of that firm counts 19 companies. That portfolio belongs to the firm, not to Jaja Liao personally.
What does Jaja Liao invest in?
Listed sectors include AI, Climate, Commerce and Consumer; listed focus areas include AI Applications, Beauty, Consumer Goods and Data. 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 Jaja Liao invest at?
25madison appears in Pre-Seed, Seed and Series A rounds across its known deals, and Jaja Liao is listed there as Partner. 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 Jaja Liao listed at?
Jaja Liao is listed as Partner at 25madison. 5 other people in the database share a firm with Jaja Liao.
How do I contact Jaja Liao?
An email address, a phone number and a LinkedIn page are on file for Jaja Liao. 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