David Rosenblatt is an angel investor and operator angel based in New York, United States. The known portfolio counts 10 companies: Twitter, Tapad, Retrofit, Globality, Coder, Great Jones, ArtBinder, Fundera, GSI Commerce and Narrative Science.
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Investment focus
- Stage
- Seed
- Focus
- Cloud ComputingDesigner FootwearDeveloper ToolsE-CommerceFine JewelryLuxury RetailMarketplacesRetail
Contacts
David Rosenblatt portfolio companies (10)
- Tapad
- Retrofit
- Globality
- Coder
- Great Jones
- ArtBinder
- Fundera
- GSI Commerce
- Narrative Science
Affiliated funds' portfolios
Investor Profile
The known portfolio sits in sectors Commerce, Consumer and SaaS, and focus areas Cloud Computing, Designer Footwear, Developer Tools and E-Commerce.
David Rosenblatt appears in Seed rounds across the known deals.
The portfolio and focus above give founders context on whether David Rosenblatt matches their raise.
Colleagues
Chelsea Clinton
Board Member
New York, United States
Emilee Willey
Investor
Waldorf, United States
Judson Ain
Angel Investor
New York, United States
Youssef Ait Lahcen
Domain consultant and investor. Seller
Safi, Morocco
Youssef Derbani
Investor
Morocco
Sabina Kaplan
Investor
New York City, United States
Nicholas de Kwiatkowski
Investor
New York, United States
Josh Silverman
Executive Chairman
New York, United States
John Paul
Independent Investment Advisor
New York, United States
Stephen Wicks
Investment at iAC
Reading, United Kingdom
Candice Dennison
Investment Specialist
Cape Town, South Africa
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Frequently asked questions
Who is David Rosenblatt?
David Rosenblatt is an angel investor and operator angel based in New York, United States with 10 known investments on file, among them Twitter, Tapad and Retrofit. The sections above list the sectors, stages and firms attached to that record.
What does David Rosenblatt invest in?
Listed sectors include Commerce, Consumer and SaaS; listed focus areas include Cloud Computing, Designer Footwear, Developer Tools and E-Commerce. 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 David Rosenblatt invest at?
The known deals of David Rosenblatt include 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 David Rosenblatt listed at?
David Rosenblatt is listed as Board Member at IAC. 11 other people in the database share a firm with David Rosenblatt.
How do I contact David Rosenblatt?
An email address, a phone number and a LinkedIn page are on file for David Rosenblatt. 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