Jack Warning is a Senior Associate at Supply Change Capital, whose known portfolio counts 10 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Senior Associate at Supply Change Capital, whose known portfolio counts 10 companies
- Michroma
- FoodHealth
- Loamy
- PartnerSlate
- Celleste Bio
- Havra
- Tendrel
- Terrantic
- Helios Artificial Intelligence
- Hyfé
Investor Profile
The listing covers sectors AI, Climate, Commerce and Food, and focus areas AI Applications, AgriTech, Beauty and Chemical. Startups operating in these areas may find Jack Warning relevant.
Stage-wise, the deals at Supply Change Capital cluster around Pre-Seed, Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Jack Warning is worth approaching.
Colleagues at Supply Change Capital
Frequently asked questions
Who is Jack Warning?
Jack Warning is a venture capital investor based in Denver, Colorado, United States, listed as Senior Associate at Supply Change Capital. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Jack Warning personally.
What does Jack Warning invest in?
Listed sectors include AI, Climate, Commerce and Food; listed focus areas include AI Applications, AgriTech, Beauty and Chemical. 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 Jack Warning invest at?
Supply Change Capital appears in Pre-Seed, Seed and Series A rounds across its known deals, and Jack Warning is listed there as Senior Associate. 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 Jack Warning listed at?
Jack Warning is listed as Senior Associate at Supply Change Capital. One other person in the database shares a firm with Jack Warning.
How do I contact Jack Warning?
An email address, a phone number and a LinkedIn page are on file for Jack Warning. 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