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Pathbreaker Ventures

San Francisco, CA · Invests in US · Website

Pre-SeedSeedAI & Machine LearningDeveloper ToolsHealthcare & BiotechSpace & DefenseRoboticsHardware & DevicesRobotics & AutomationDeveloper Tools & InfrastructureManufacturing & IndustrialAerospace & DefenseSemiconductors & HardwareHealthcare & Digital Health

Thesis

Pathbreaker invests in specialized engineering and product leaders solving critical global problems through emerging technologies (hardware and software). The fund believes AI, robotics, and computer vision will transform traditional industries over the coming decades. Pathbreaker focuses on companies tackling $100B+ problems at inception and pre-seed stages.

Likely not a fit for

No pure software SaaS without hardware differentiation, no non-technical teams, no consumer-only applications without deep tech moat

How they invest

Lead or follow
Usually leads
Typical decision
~2 weeks
Warm intro
Not required
Involvement
Takes a board seat
Fund status
Actively deploying
Decision process
Partnership vote

Partners & team

1 contact on file

RG

Ryan Gembala

General PartnerFounder & Managing Partner · Primary contact

+ Pitch

LinkedIn profile

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Portfolio

AptEdgeEnterprise Software

AptEdge provides AI-powered technical support solutions for B2B software companies, enhancing support workflows and improving resolution times through integrated knowledge management.

Beyond ViewProptech Real Estate

BeyondView digitizes physical structures to create accurate, interactive and photorealistic virtual spec-suites that enable customers to manage their real estate – marketing, design, repositioning, asset management to operations – virtually.

Biobot AnalyticsHealthcare Digital

The world's first & most advanced wastewater intelligence platform that transforms wastewater infrastructure into human health observatories.

Bravo OrdnanceAerospace Defense

Bravo Ordnance specializes in rapid warhead development for autonomous defense systems, utilizing advanced manufacturing techniques to create custom warheads and explosives.

BurnbotClimate Clean Energy

BurnBot delivers scalable, precision fuels management to protect homes, infrastructure, and landscapes—before disaster strikes.

CompScienceInsurance

CompScience is redefining workplace safety through AI-driven risk analytics and computer vision technology, aiming to reduce workplace accidents and improve safety outcomes.

DatagridEnterprise Software

Datagrid is an AI-powered platform that automates document handling and compliance processes in construction projects, enabling teams to work significantly faster and more efficiently.

Delivery CollectiveEcommerce Marketplaces

Delivery Collective is the creator of Bites, an AI-first restaurant marketplace that connects diners directly with restaurants and POS providers, eliminating middlemen and hidden fees.

Diligent RobotsRobotics Automation

Diligent Robotics is an A.I. company creating robot assistants that help healthcare workers with routine tasks so they can focus on patient care. Their first robot, Moxi, assists clinical staff in hospitals by handling non-patient-facing tasks.

EsperEnterprise Software

Esper provides policy management software designed specifically for government agencies, enabling them to organize policies and regulations efficiently while ensuring compliance and public trust.

Exia LabsEnterprise Software

Exia Labs builds AI-enabled command and control products that utilize spatial AI to enhance military decision-making by modeling the physical world.

Fathom Radiant

Recent activity

Pathbreaker Ventures in the news

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Research briefRead more
Pathbreaker Ventures Research Overview Pathbreaker Ventures is one of the first deep tech venture capital funds founded in Silicon Valley in 2015 by Ryan Gembala. The firm specializes in early-stage investments in emerging technologies including robotics, artificial intelligence, computer vision, and novel hardware. Pathbreaker has built a category-defining track record as a pre-seed and seed-stag

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