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Harry Stine

Venture Capital

Iowa billionaire and founder of Stine Seed Company who built a fortune licensing corn and soybean genetics, with investments in hundreds of private companies.

Adel, United States · 1+ investments · 1 portfolio companies

Growth
Late Stage
Agtech
Headquarters
Adel, United States
Website
stineseed.com
Portfolio Company
1
Total Investment
1
Last Investment
Dec 2025
Geographic Focus
United States

Investment Thesis

Individual billionaire investor backing private companies across sectors; primary wealth from agricultural seed genetics licensing to multinationals including Monsanto and Syngenta.

Harry Stine is a Venture Capital firm based in Adel, United States. It has made 1 investment, including VYRIAD INC. Focus areas include Agtech.

Portfolio1

Co-investors3

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3 co-investors across 3 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×2 · Corporate VC ×1 · 3 shared rounds

Investment History

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Harry Stine on Indexed.vc
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