/Investor DB

Rock River Capital Partners — Full Portfolio

18 tracked investments · listed companies and verified rows first

Blackbaudblackbaud.comin𝕏NASDAQ: BLKB

Blackbaud provides cloud software for social impact organizations — including nonprofits, schools, foundations, and companies — covering fundraising, financial management, grantmaking, corporate giving programs, and school administration.

AI & Machine LearningImpact & Social GoodSaaS

Mike Gianoni(President, CEO and Vice Chairman of the Board of Directors)inChad Anderson(Executive Vice President and Chief Financial Officer)inMargaret Driscoll(Chief People and Culture Officer)inDavid Benjamin(Executive Vice President and Chief Commercial Officer)inKevin Gregoire(Executive Vice President and Chief Operating Officer)inKevin McDearis(Executive Vice President and Chief Technology Officer)in

Co-investorsHellman & FriedmanJMI EquityBasis Set VenturesBlack Sheep CapitalBlueprint Equity

Atrilityatrility.comNov 2025

Atrility develops cardiac medical devices, including the AtriAmp for post-operative arrhythmia monitoring, aimed at improving care for cardiac patients.

HardwareHealthtechMedical DevicesMadison, US

Matt Knoespel(VP of Commercialization, Founder)Phil Terrien(VP of Operations, Founder)inNick Von Bergen, M.D.(CMO, Board Member, Founder)Pete Lukszys(Senior Advisor, Founder)Sean McCormick(CEO, Board Member)inMike Bress(CFO)

Board seatChristopher Eckstrom· per SEC Form D

RoofMarketplaceroofmarketplace.cominMay 2021

Roof Marketplace operates a marketplace connecting vetted roofing contractors with insurance adjusters and homeowners, providing bidding, pricing transparency, and coordination for insurance claims.

B2B MarketplacesConstruction TechInsurTechMarketplacesWhitewater, US

Jeff Noble(Executive Officer)inJay Patel(Executive Officer)Tim Rochman(Executive Officer)inWilliam Bazeley(Director, Chief Executive Officer)inTimothy Russell(Chief Technology Officer and Secretary, Director)David Kish(Vice President of Operations and Treasurer)in

Board seatAndrew Walker· per SEC Form D

Co-investorsAmerican Family VenturesSandalphon Capital

AIQaiq-solutions.comin𝕏Mar 2014

AIQ Solutions develops intellectual property and technologies to improve clinical treatment outcomes for patients with complex diseases globally.

AI & Machine LearningHealthtechMedical DevicesNew York, US

T. Gary Liberman(Chief Financial Officer and Secretary)Nicholas W. Stuller(Chief Executive Officer)

BoardWilliam O'Conor(Member of the Board of Directors)

Co-investorsAurora ForgeCapital Midwest FundNew York AngelsTundra AngelsVenture Management

Airdeckairdeck.coNov 2020

Ripon, US

David McKnight(Director)Timothy Stern(Director)inJason Weaver(Executive Officer, Director, Promoter)James Lecinski(Director)

BoardAndrew Walker(Director)

Co-investorsCultivation CapitalWinnebago Seed Fund

Ddepotddepot.com

Distribution Depot builds AI-powered eCommerce solutions for distributors and brands in the professional trades, including HVAC, plumbing, and electrical.

AI & Machine LearningE-commerceRetail Tech

ReadySetreadysetvr.com

One Door provides a platform for visual merchandising that automates planning, execution, and optimization of in-store displays and product assortments across retail locations.

Retail TechSaaS

Co-investorsIndex Ventures

Sift Healthcaresifthealthcare.comin𝕏May 2024

Sift Healthcare builds RevProtect, a predictive analytics platform that helps health systems anticipate reimbursement denials and optimize revenue cycle management before claims are submitted.

AI & Machine LearningDigital HealthEnterprise SoftwareHealthtechMilwaukee, US

Co-investorsAllos VenturesB Capital GroupB4 CapitalFirst Trust Capital PartnersB Capital

Smartcare Softwaresmartcaresoftware.cominApr 2022

Aaniie (formerly Smartcare Software) develops a cloud-based home care platform with EMR functionality and front/back-office tools for home care agencies, ranging from small independent start-ups to multi-site national franchisors.

Digital HealthHealthtechSaaSEau Claire, US

Scott Zielski(President and Chief Executive Officer)inJohn Frazer(Director)Sam Johnson(Director)Katie Schmitz(Director)

Co-investorsIdea of La Crosse

Socialeadssocialeads.comNov 2020

Milwaukee, US

Rustin Keller(Director)Michael T. Jones(Director)Lawrence Hitchcock(Executive Officer, Director)

Co-investorsCameron VenturesWinnebago Seed Fund

Urlgeniurlgeni.us

URLgenius provides deep linking and app-linking technology with automation tools that route users into apps across devices and measure off-site attribution.

AdTechCreator EconomyMarketing Tech

Brian Klais(Founder)in

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Gravy LiveKilterAIQ SolutionsHVAC trade e-commerce solutionKilterrewardsSiftTixora

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.