Coexpair
Belgian supplier of out-of-autoclave composite manufacturing equipment, molds, injection systems and software for RTM and SQRTM processes, serving aerospace and defense customers.
- CEO / Founder
- Antoine Vierset & Bertrand Vaneghem (Co-CEOs)
- Team Size
- 11-50
- Stage
- Active
- Latest Round
- Bootstrapped
- Key Investors
- Namur Invest (regional investment fund, growth financing support for Coexpair Dynamics)
Technology & Products
Key Products
Molds, workcells (presses), and injection systems for RTM and SQRTM out-of-autoclave composite manufacturing processes
Technological Advantage
Reference European supplier for Net Shape Composites Manufacturing Solutions (RTM/SQRTM out-of-autoclave equipment)
Differentiation
Value Proposition
Out-of-autoclave (OOA) net-shape composite manufacturing equipment that reduces energy consumption by 5-10x compared to autoclave curing while improving part quality and production throughput for aerospace-grade composites.
How They Differentiate
Exclusive European strategic partner of Radius Engineering (25% stake held by Radius), providing access to 40+ years of RTM/SQRTM IP. Combined hardware (molds, presses, injection systems) with proprietary software suite (Floware, Maestro, Master, Syncflow) for full manufacturing cell integration. EN9100 certified with in-house composite parts shop for demonstration and process development.
Market & Competition
Target Customers
Aerospace and defense composite parts manufacturers
Industry Verticals
Aerospace/Defense
Competitors
Trelleborg (composite tooling); KUKA/CTC (automated composite manufacturing); ISOJET (RTM equipment); Macrodyne Technologies (composite presses)
Growth & Milestones
Growth Metrics
Approx. 36 employees (per third-party org data, unverified)
Major Milestones
2025: Antoine Vierset and Bertrand Vaneghem named Co-CEOs of Coexpair; 2026: Lockheed Martin - Coexpair SQRTM 4.0 agreement
Notable Customers
Lockheed Martin; Aciturri; Radius Engineering