/Investor DB

Pathbreaker Ventures — 2025 Investments

4 investments dated 2025 · listed companies and verified rows first · show all

Diligent Roboticsdiligentrobots.cominFeb 2025Acquired

Diligent Robotics develops AI-powered robot assistants for healthcare settings, focusing on mobile manipulation and social intelligence to help hospital staff with routine non-patient-facing tasks.

AI & Machine LearningHealthtechMedical DevicesRoboticsAustin, US

Andrea L. Thomaz(Founder)inVivian Chu(Founder)inAndrea Thomaz(Founder)

BoardQuaeed Motiwala(Director)Rohit Sharma(Director)inLance VandenBrook(Director)

PartnerRyan Gembala· solo GP

Co-investorsATPCanaan PartnersCorrelation VenturesDnx VenturesGaingelsGrit Ventures+12 more

Kookoo.bzinJun 2025

Koo.bz develops manufacturing technology for footwear production, combining expertise in apparel design and additive manufacturing to build a scalable footwear factory in the United States.

Advanced ManufacturingCreator EconomyDeep TechE-commerceHardwareVentura, US

Jakub Graczyk(Executive Officer, Director)

BoardJean-Francois Clavier(Director)in

PartnerRyan Gembala· solo GP

Co-investorsAntlerNuVenturesUncork CapitalV1 VC3one4 CapitalAccel+7 more

Row64row64.comApr 2025

Row64 provides real-time data visualization and analytics software that uses GPU-accelerated rendering to enable organizations to explore large datasets and make rapid, data-driven decisions.

AI & Machine LearningData & InfrastructureEnterprise SoftwareLogistics & Supply ChainCheyenne, US

John Hantzis(CEO & Founder)Michael Isner(Co-founder & CEO)inMarc Stevens(Co-founder & CTO)inJune Isner(Chief Data Scientist)in

BoardJeremy Kirsch(Director)inJeff Brown(Director)

PartnerRyan Gembala· solo GP

Co-investorsAlumni VenturesDifferential VenturesGaingelsMana VenturesVerissimo VenturesGalaxy Interactive

Slip Roboticssliprobotics.comin𝕏Jan 2025 · $28M

Slip Robotics builds autonomous loading robots (SlipBot and SlipLift) that load and unload trucks in about five minutes without IT integration, WiFi, or dock infrastructure changes.

HardwareLogistics & Supply ChainRoboticsAtlanta, US

John Jakomin(Executive Officer)inThiago Olson(Director)inDennis Siedlak(Executive Officer, Director)

BoardBlake Patton(Director)inChristopher Smith(Executive Officer, Director)

PartnerRyan Gembala· solo GP

Co-investorsDCVC (Data Collective)Hyde Park Venture PartnersOptic CapitalOverlineService Provider CapitalTech Square Ventures+1 more

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.