Jake Rothstein is an Investor at Upside, whose known portfolio counts 10 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor at Upside, whose known portfolio counts 10 companies
- Swell
- prePO
- Shuffle
- Rilla
- Singularity
- Reservoir
- Block Earner
- Astrolab
- Origami Finance
- Mirror Planet
Investor Profile
Jake Rothstein is listed against sectors AI, Consumer and FinTech, and focus areas Crypto, DAO, DeFi and Foundation Models in the database.
Upside appears in Pre-Seed and Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Jake Rothstein matches their raise.
Colleagues at Upside
Mada Seghete
Co-Founder
San Francisco, United States
Khalil R. Bilal
Venture Capital Investor
Washington, United States
Jeanne DeWitt Grosser
Board Member
San Francisco, United States
Michael Badgley
Investor
Los Angeles, United States
Frequently asked questions
Who is Jake Rothstein?
Jake Rothstein is an accelerator partner and syndicate member based in Miami, Florida, United States, listed as Investor at Upside. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Jake Rothstein personally.
What does Jake Rothstein invest in?
Listed sectors include AI, Consumer and FinTech; listed focus areas include Crypto, DAO, DeFi and Foundation Models. 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 Jake Rothstein invest at?
Upside appears in Pre-Seed and Seed rounds across its known deals, and Jake Rothstein 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 Jake Rothstein listed at?
Jake Rothstein is listed as Investor at Upside. 4 other people in the database share a firm with Jake Rothstein.
How do I contact Jake Rothstein?
An email address, a phone number and a LinkedIn page are on file for Jake Rothstein. 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