Addicoat
Develops flexible composite metal-polymer sheets that replace loose powder in metal additive manufacturing, enabling safer, cleaner, and more scalable coating, repair, and part construction.
- CEO / Founder
- Mr McAvoy
- Stage
- Active
Technology & Products
Key Products
Metal-polymer sheet feedstock (MAPS process)
Technological Advantage
Proprietary sheet feedstock technology addresses powder safety and handling issues in metal AM, potentially reducing system costs and enabling new applications like multi-material coatings.
Differentiation
Value Proposition
Eliminates powder handling hazards and contamination risks while reducing equipment complexity and enabling multi-material processing with existing sintering or laser systems.
How They Differentiate
Replaces loose powder with pre-bound sheets, offering safer handling, reduced contamination, and compatibility with existing systems vs. traditional powder-based metal AM materials suppliers.
Market & Competition
Target Customers
Manufacturers using metal AM systems (LPBF, DED, hybrid) for aerospace, automotive, medical, and energy applications
Industry Verticals
Aerospace; Automotive; Medical; Energy
Growth & Milestones
Growth Metrics
Addicoat is a recent spin-out from Trinity College Dublin's School of Engineering, announced on February 11, 2026, developing Metal Additive using Polymer Sheets (MAPS) technology for safer metal powder handling in additive manufacturing. The company has patented its technology and is actively seeking commercial partners.
Major Milestones
Spin-out from Trinity College Dublin (2025); Development of MAPS technology