Jonathan Stein is an angel investor and operator angel based in Pound Ridge, New York, United States. The known portfolio counts 16 companies, including Atomic, Spruce Holdings, Array, Denim, Establishment Labs, Parallel Markets, Valora, WeedMaps, CITYROW, Concreit, Raden and HALO Maritime Defense Barrier.
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Investment focus
- Focus
- AutomationBusiness IntelligenceCloud InfrastructureCollaborationCustomer Relationship Management (CRM)Data AnalyticsPrivacyProductivity
Contacts
Jonathan Stein portfolio companies (16)
- Atomic
- Spruce Holdings
- Array
- Denim
- Establishment Labs
- Parallel Markets
- Valora
- WeedMaps
- CITYROW
- Concreit
- Raden
- HALO Maritime Defense Barrier
- Ruby Rockets
- Solve Finance
- Spinwheel
- Treasury Interactive
Affiliated funds' portfolios
Advisor to CEO at Setpoint, whose known portfolio counts 3 companies
- Summer
- Backflip
- UpEquity
Investor Profile
The known portfolio sits in sectors Consumer, FinTech, Healthcare and SaaS, and focus areas Automation, Business Intelligence, Cloud Infrastructure and Collaboration.
Jonathan Stein appears in Pre-Seed and Seed rounds across the known deals.
The portfolio and focus above give founders context on whether Jonathan Stein matches their raise.
Colleagues at Setpoint
Rob Go
Investor
United States
Nnamdi Okike
Board Member
New York, United States
Jody Goehring
Investor
Austin, United States
Stuart Wall
CEO and Cofounder
New York, United States
Steven Kats
Senior Principal-Investments
New York, United States
Michael Lam
Co-Founder & Chief Investment Officer
Austin, United States
Conor Witt
Investor
New York, United States
Jeremy Gibbs
Investor
New York, United States
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Frequently asked questions
Who is Jonathan Stein?
Jonathan Stein is an angel investor and operator angel based in Pound Ridge, New York, United States with 16 known investments on file, among them Atomic, Spruce Holdings and Array. The sections above list the sectors, stages and firms attached to that record.
What does Jonathan Stein invest in?
Listed sectors include Consumer, FinTech, Healthcare and SaaS; listed focus areas include Automation, Business Intelligence, Cloud Infrastructure and Collaboration. 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 Jonathan Stein invest at?
The known deals of Jonathan Stein include Pre-Seed and Seed 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.
Which firm is Jonathan Stein listed at?
Jonathan Stein is listed as Advisor to CEO at Setpoint. 8 other people in the database share a firm with Jonathan Stein.
How do I contact Jonathan Stein?
An email address, a phone number and a LinkedIn page are on file for Jonathan Stein. 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