# Rock River Capital Partners

> Rock River Capital Partners is a VC fund backing Software and Health Care. See 15 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Madison, United States
- Total investments: 15
- Last investment: May 2024
- Lead investor: 40%
- Fund size: $24M
- Last fund: Nov 2018
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/rockrivercapitalpartners/
- Website: https://www.rockrivercapital.com/

Rock River Capital Partners is a VC fund in Madison focused on Software and Health Care. Rock River Capital is a midwest based, early stage venture firm looking for companies with initial product/market fit & positioned for growth. They are industry agnostic, but look for some form of technical disruptor to that industry, often in the form of software. Investments made by Rock River Capital are done with the entrepreneur inmind. Their goal is to keep the deal terms straight forward & aligned with the founder. They prefer to be the lead investor and take a board seat with the intention of adding value where needed. Rock River Capital reserves significant funds for follow on investment to continue supporting their portfolio in later rounds. They partner with some of the largest Venture Capitalists in the midwest to help our companies graduate to the next level of investment.

## Contacts

5 contacts available for Rock River Capital Partners. Shizune tracks 2 team members at Rock River Capital Partners. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/rock-river-capital-partners?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 6 | 40% |
| Health Care | 5 | 33% |
| E-Commerce | 3 | 20% |
| Analytics | 2 | 13% |
| InsurTech | 2 | 13% |

30 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 5 | 33% |
| Series A | 3 | 20% |
| Funding Round | 3 | 20% |
| Series B | 1 | 7% |
| Venture - Series Unknown | 1 | 7% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Andrew Walker | Co-Founder & Partner | 0 | — |
| Christopher Eckstrom | Partner & Co-Founder | 3 | — |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Sift Healthcare | Sift Healthcare brings data science to healthcare payments, integrating machine learning and predictive analytics to reduce insurance denials, maximize patient payments and optimize revenue cycle operations. The company provides insights necessary to accelerate insurance payments, reduce overall denials, increase patient responsibility collections,monitor payer contracts and drive smarter workflows.Sift Healthcare captures insurance claim and patient financial data into a HIPAA-compliant, cloud-based and normalized database, providing a single source of truth for around your healthcare payments. By applying multiple data science techniques, Sift also provides comprehensive and integrated recommendations for denials management, payer assessment, patient collections and patient acquisition. | $20M | Series B | May 09, 2024 |  |
| AirDeck | Easily create shareable presentations and documents with narrated voice or video. | $750K | Seed | Jun 12, 2023 |  |
| Sift Healthcare | Sift Healthcare brings data science to healthcare payments, integrating machine learning and predictive analytics to reduce insurance denials, maximize patient payments and optimize revenue cycle operations. The company provides insights necessary to accelerate insurance payments, reduce overall denials, increase patient responsibility collections,monitor payer contracts and drive smarter workflows.Sift Healthcare captures insurance claim and patient financial data into a HIPAA-compliant, cloud-based and normalized database, providing a single source of truth for around your healthcare payments. By applying multiple data science techniques, Sift also provides comprehensive and integrated recommendations for denials management, payer assessment, patient collections and patient acquisition. | $9M | Series A | Jul 15, 2022 |  |
| ReadySet | ReadySet is the first immersive 3D VR software designed for product manufacturers, retailers and researchers to autonomously design, test, and implement retail solutions. Learn how CPGs are using virtual reality to innovate amid inventory shortages. This white paper explores how companies are using virtual reality as a collaborative space forin-store planning and market research. It includes information on 3D product libraries, digital store planning, VR market research, and the case study "Does Life-Size VR Replicate Real-World Testing". | $3.3M | Seed | May 27, 2022 |  |
| RoofMarketplace | RoofMarketplace is a digital platform that enables insurance carriers to discover cost-effective roof replacement solutions while providing homeowners with access to vetted roofers and a transparent experience. | $1.1M | Seed | Jul 01, 2021 |  |
| Kilter | Kilter gives an inclusive way to track daily health and fitness activities and helps build and maintain a healthier lifestyle. Kilter transforms wellness motivation by enabling employers to donate to employee-chosen causes when employees complete daily wellness goals. |  | Seed | Mar 29, 2021 |  |
| AirDeck | Easily create shareable presentations and documents with narrated voice or video. | $3.4M | Seed | Dec 01, 2020 |  |
| Socialeads | Socialeads is a platform that analyzes social media content for context, life events, and personality dimensions. It combines social science, data science, and advanced technologies to see and know the clients' personal and professional networks and deliver actionable insights right to their phone. Socialeads uses AI chatbots andnotification systems that provide instant access to actionable data from social networks. | $1.8M | Series A | Nov 23, 2020 |  |
| Sift Healthcare | Sift Healthcare brings data science to healthcare payments, integrating machine learning and predictive analytics to reduce insurance denials, maximize patient payments and optimize revenue cycle operations. The company provides insights necessary to accelerate insurance payments, reduce overall denials, increase patient responsibility collections,monitor payer contracts and drive smarter workflows.Sift Healthcare captures insurance claim and patient financial data into a HIPAA-compliant, cloud-based and normalized database, providing a single source of truth for around your healthcare payments. By applying multiple data science techniques, Sift also provides comprehensive and integrated recommendations for denials management, payer assessment, patient collections and patient acquisition. | $2.8M | Series A | Aug 10, 2020 |  |
| Smartcare Software | SMARTcare is a complete digital health home care solution for home care providers. Leveraging machine learning, gamification, and advanced automation Smartcare is solving home healthcare's staffing and retention crisis while providing a complete enterprise management platform for producing better outcomes. Ensuring best practices in care andelevating the patient/caregiver engagement and satisfaction. SMARTcare technologies organize, optimize, and simplify care delivery while saving time and improving outcomes. The SMARTcare platform supports home care providers in the US, North America. |  |  | Mar 15, 2020 |  |

10 of 15 investments shown.

## Co-investors
- [Winnebago Seed Fund](https://shizune.co/investors/profile/winnebago-seed-fund) — VC Fund, 5 deals together
- [Allos Ventures](https://shizune.co/investors/profile/allos-ventures) — VC Fund, 2 deals together
- [B Capital](https://shizune.co/investors/profile/b-capital-group) — VC Fund, 2 deals together
- Chippewa Valley Angel Investors Network — VC Fund, 2 deals together
- [Cultivation Capital](https://shizune.co/investors/profile/cultivation-capital) — VC Fund, 2 deals together
- [First Trust Capital Partners](https://shizune.co/investors/profile/first-trust-capital-partners) — VC Fund, 2 deals together

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Rock River Capital Partners invest in?

Rock River Capital Partners invests primarily in Software, Health Care and E-Commerce startups, most often at Seed and Series A stage. Most of the 15 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Rock River Capital Partners?

Public channels for Rock River Capital Partners include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### Who are the partners at Rock River Capital Partners?

The team at Rock River Capital Partners includes Andrew Walker (Co-Founder & Partner) and Christopher Eckstrom (Partner & Co-Founder). The Team section lists each member with their title, investment count and links.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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