
Technology
|
Aircraft Maintenance Software
|
YC W26
|
Valuation:
Undisclosed

Last Updated:
March 24, 2026

Builds an AI copilot for aircraft technicians that automates troubleshooting, parts lookup, maintenance note drafting, and documentation auditing for airline and MRO maintenance teams.
Zymbly is deepening integrations with airline ERP and maintenance systems, expanding guided maintenance workflows, strengthening compliance and QA automation, improving recurring-defect and historical troubleshooting intelligence, and broadening from airline maintenance teams into the wider MRO ecosystem. They have a design partnership with a major global airline and claim up to 70% troubleshooting time savings. ISO 27001 and SOC 2 Type II certified, supporting Part 145 operations and CAME standards.
Zymbly's voice-first product design, emphasis on tribal knowledge trapped in work orders, and positioning as a "brain layer" over manuals, procedures, inventory, and records suggest a retrieval-heavy architecture built for safety-critical frontline workflows rather than a generic chatbot. The team is prioritizing human-in-the-loop controls, auditability, permissions, and write-back integrations into existing maintenance systems. All three founders came from Oliver Wyman's aviation practice, giving them deep industry relationships and domain understanding.
Uses ML to help aircraft technicians troubleshoot defects faster by retrieving grounded answers from manuals, procedures, records, and historical maintenance data.
It works like a maintenance expert that instantly searches every manual, past defect, and local procedure to suggest the most relevant next step.
This is like giving every mechanic a veteran coworker with perfect memory who can instantly flip to the right page in every binder.
Uses ML to convert technician voice notes and work inputs into compliant maintenance documentation and action notes.
It turns rough spoken maintenance notes into structured write-ups that are faster to complete and easier to audit.
This is like having a bilingual assistant who translates mechanic shorthand into regulator-ready paperwork.
Uses ML to audit maintenance work and documentation against critical steps, missing actions, and compliance expectations before errors propagate downstream.
It acts like an automated second set of eyes that checks whether the work and paperwork line up with the required maintenance process.
This is like having a meticulous inspector review every job card before the plane leaves the hangar.
Zymbly combines Ben Jacob's applied AI leadership at Multiverse (backed by Google/GC/Index) and Oliver Wyman aviation operational transformation, Azmat Habibullah's Master's in Mathematics from Imperial College London with 4 years building enterprise ML in regulated industries, and Robbie Bourke's 25 years in aviation as Head of Aircraft Maintenance at Virgin Atlantic, lead engineer at Airbus, and Partner in Oliver Wyman's Aviation & Aerospace practice, giving them an unusually credible wedge in a regulated, documentation-heavy, labor-constrained market.