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About Carbyn

AI That Keeps Your Trades Running

Stop the knowledge crisis in skilled trades.

Carbyn is an AI-powered workforce platform for skilled trades teams. We capture tribal knowledge from experienced technicians: procedures, safety checks, equipment settings, field tricks. Then we turn it into searchable, reusable SOPs that train the next generation from day one.

The skilled trades face a 2M+ worker shortfall by 2030. Manufacturing, HVAC, electrical, elevator. When your best technician retires, 30 years of expertise walks out the door. Carbyn makes sure it doesn’t.

Who We Serve

Precision manufacturers, electrical contractors, HVAC and refrigeration teams, and elevator service companies. Teams with 10-500 employees facing compliance and training challenges.

What We Solve

Knowledge loss from retiring experts, years-long training cycles for new technicians, and hours of manual compliance documentation.

Team

Built in the Shop, Not a Slide Deck

100+ field visits. We build what technicians actually need. We’ve been on the floor.

JK (Jungkeun) Hong

JK (Jungkeun) Hong

CEO
  • McKinsey & Kearney consulting for Samsung, Hyundai, LG, POSCO
  • Led operational transformations across Korean manufacturing conglomerates
  • Family manufacturing business
  • Berkeley Haas MBA
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Jeremy Toce

Jeremy Toce

CTO
  • Ex-Vanta, Webflow, Shipt
  • Built production systems for aerospace manufacturers (AS9100/NADCAP environments)
  • 10+ years in software engineering
  • Western New England Univ, EE/ME
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Your Experts Won’t
Work Forever.

See Carbyn capture 30 years of expertise in 2 minutes.

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Built for crews who build things, not paperwork.