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International Syalons

MaterialsWallsend, United KingdomFounded 1994· One of 932 Materials companies tracked by AMPulse

Manufactures advanced silicon nitride and sialon ceramics for extreme environments, with additive manufacturing capabilities via lithographic technology (L-AMT) to produce complex small-scale components like impellers.

CEO / Founder
Alain Ennen
Team Size
1-10
Stage
Active
Latest Round
Acquired
Key Investors
CALSITHERM Group[2]

Technology & Products

Key Products

Silicon nitride ceramics (Syalon 101, Syalon 050); Sialon ceramics; Alumina ceramics; Zirconia ceramics; Silicon carbide ceramics; 3D-printed ceramic components (e.g., impellers)

Technological Advantage

Proprietary expertise in silicon nitride/sialon formulations and AM process development via EU Horizon 2020 ToMax project, enabling rapid prototyping of bespoke ceramic parts for high-temperature applications.

Differentiation

Value Proposition

Enables production of intricate ceramic geometries impossible with traditional methods, reducing lead times for prototypes and small batches while maintaining material properties equivalent to conventionally sintered ceramics.

How They Differentiate

Focus on silicon nitride/sialon ceramics with AM capabilities for complex shapes, unlike broader ceramic suppliers; offers custom AM solutions for small-batch, high-performance applications where traditional molding is impractical.

Market & Competition

Target Customers

Industrial manufacturers requiring wear, corrosion, and thermal-resistant ceramic components

Industry Verticals

Molten metal handling; Oil & gas; Chemical processing; Automotive; Aerospace; General industrial

Competitors

CoorsTek; CeramTec GmbH; Morgan Advanced Materials

Growth & Milestones

Growth Metrics

Turnover reached record levels in 2011 due to demand from existing customers and new business opportunities in markets like wear, molten metal handling, chemical and process, and aerospace; invested in lithographic additive manufacturing technology (L-AMT) through European Commission Horizon 2020 project ToMax

Major Milestones

Founded in 1994 (originated from Lucas Syalon Ltd. in 1970s); Acquired by CALSITHERM Group in 2018; Participated in EU Horizon 2020 ToMax project for AM ceramics; Developed lithographic AM for silicon nitride components