Rock River Capital

Venture Capital

Rock River Capital is a Midwest-based early-stage venture firm backing industry-agnostic startups with initial product-market fit and technical disruption potential, often software-driven. It prefers to lead rounds, take board seats, and reserves capital for follow-on investment to support portfolio companies in later stages.

Madison, United States · 3+ investments · 3 portfolio companies

Seed
Early Stage
Growth
Headquarters
Madison, United States
Founded
2016
Portfolio Companies
3
Total Investments
3
Last Investment
Jul 2025
Geographic Focus
United States

Investment Thesis

Rock River Capital backs Midwest-based, industry-agnostic startups with initial product-market fit and a technical disruptor angle, often software. The firm prefers to lead rounds, take board seats, and reserves follow-on capital to support portfolio companies through later stages.

Rock River Capital is a Venture Capital firm based in Madison, United States. It has made 3 investments, including Sift Healthcare, Socialeads and AIQ Solutions.

Portfolio3

Co-investors9

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9 co-investors across 10 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×7 · Other ×1 · Accelerator ×1 · 6 shared rounds

Investment History

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