An angel investor based in Seattle, Washington, United States, Arthur Rubinfeld has one known investment, Returnity Innovations.
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Investment focus
- Stage
- Seed
Contacts
Arthur Rubinfeld portfolio company (1)
- Returnity Innovations
Investor Profile
The listing covers sectors Climate, Commerce and Consumer, and focus areas Clean Technology, E-Commerce, Fleet Management and Logistics. Startups operating in these areas may find Arthur Rubinfeld relevant.
The stage tag on this profile is Seed.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Arthur Rubinfeld?
Arthur Rubinfeld is an angel investor based in Seattle, Washington, United States with one known investment on file, Returnity Innovations. The sections above list the sectors and stages attached to that record.
What does Arthur Rubinfeld invest in?
Listed sectors include Climate, Commerce and Consumer; listed focus areas include Clean Technology, E-Commerce, Fleet Management and Logistics. 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 Arthur Rubinfeld invest at?
The database lists Arthur Rubinfeld for 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.
How do I contact Arthur Rubinfeld?
A LinkedIn page is on file for Arthur Rubinfeld. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal