Jeffrey Tarrant is an operator angel based in New York, United States. The known portfolio counts 3 companies: Openwater, Aztec and Layer1.
Is Jeffrey Tarrant a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Focus
- Blockchain InfrastructureMachine Learning InfrastructureMachine Learning Talent & ResearchMedical Imaging HardwarePrivacy-Preserving Crypto
Contacts
Jeffrey Tarrant portfolio companies (3)
- Openwater
- Aztec
- Layer1
Investor Profile
Founders in the listed sectors AI, FinTech, Hardware and Healthcare, and focus areas Blockchain Infrastructure, Machine Learning Infrastructure, Machine Learning Talent & Research and Medical Imaging Hardware will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Seed and Series A rounds.
The portfolio and focus above give founders context on whether Jeffrey Tarrant matches their raise.
Similar investors
Showing 20 of 100
Nick Hansen
operator angel
Bellevue, United States
Jeffrey H. Margolis
Senior Advisor
Newport Beach, United States
Richard Li
operator angel
Hong Kong
Joseph Melika
angel investor and operator angel
Los Angeles, United States
Jeff F.
operator angel
United States
Jonathan B. Miller
angel investor and operator angel
Pittsburgh, United States
Charlie Lee
operator angel
Mountain View, United States
Geoff Lewis
Founder & Managing Partner
Los Angeles, United States
Jason Hardebeck
angel investor
Phoenix, United States
Tony Robbins
operator angel
San Diego, United States
John Taysom
angel investor and operator angel
United Kingdom
Meltem Demirors
operator angel
New York, United States
Andrew Patton
Advisory Board Member
Los Angeles, United States
Matt Martorello
Venture Partner
Dallas, United States
Eli Harari
operator angel
Saratoga, United States
Sriram Krishnan
angel investor
United States
Steven Tamm
Senior Vice President
San Francisco, United States
Bobby Mehta
CEO
Chicago, United States
George Babu
Board of Advisors
Toronto, Canada
Tarek Elessawi
angel investor and operator angel
New York City, United States
Frequently asked questions
Who is Jeffrey Tarrant?
Jeffrey Tarrant is an operator angel based in New York, United States with 3 known investments on file, among them Openwater, Aztec and Layer1. The sections above list the sectors and stages attached to that record.
What does Jeffrey Tarrant invest in?
Listed sectors include AI, FinTech, Hardware and Healthcare; listed focus areas include Blockchain Infrastructure, Machine Learning Infrastructure, Machine Learning Talent & Research and Medical Imaging Hardware. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Jeffrey Tarrant invest at?
The known deals of Jeffrey Tarrant include Seed and Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Jeffrey Tarrant?
A LinkedIn page is on file for Jeffrey Tarrant. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal