Jack Groetzinger
Founder Partner
New York, United States
4 investmentsJack Groetzinger is a Founder Partner based in New York, United States. Jack Groetzinger has backed 4 companies, including RankScience, Troops and Cardless. Investment focus areas include Advertising, E-commerce and Credit Cards.
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Investment Focus
Portfolio Companies (4)
| Industry | Stage | Website | |||
|---|---|---|---|---|---|
| 1 | RankScience | — | — | — | — |
| 2 | Troops | — | — | — | — |
| 3 | Cardless | — | — | — | — |
| 4 | Truework | — | — | — | — |
Showing 1–4 of 4
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