GSE Tech
Develops high-performance nitrogen and oxygen generators providing inert atmosphere solutions for powder-bed fusion and other additive manufacturing processes.
- CEO / Founder
- Liu Song
- Team Size
- 1001-5000
- Stage
- Active
- Total Funding
- $4.2M
- Latest Round
- Angel - $4.2M - January 2024
- Key Investors
- Oriza Seed; Casstar
Technology & Products
Key Products
Nitrogen generators; Oxygen generators
Technological Advantage
Provides a reliable, on-demand source of inert gases, which is critical for preventing oxidation and ensuring material integrity in metal and polymer powder-bed fusion.
Differentiation
Value Proposition
Reduces operational costs and supply chain risks for AM facilities by enabling on-site generation of high-purity inert gases required for powder-bed fusion processes.
How They Differentiate
GSE Tech differentiates by providing modular, high-performance gas generation equipment (nitrogen, oxygen, and hydrogen) specifically optimized for the additive manufacturing ecosystem. Their core technological advantage lies in modular PSA (Pressure Swing Adsorption) and membrane separation systems, which offer on-site, high-purity gas production with a significantly smaller footprint and lower energy consumption compared to traditional bulk gas supply. By focusing on the 'on-demand' generation of inert gases, they provide 3D printing facilities with greater operational flexibility and stable atmospheric control essential for high-quality metal additive manufacturing (such as SLM and L-PBF processes).
Market & Competition
Target Customers
Industrial additive manufacturing facilities using powder-bed fusion processes.
Industry Verticals
Industrial; Additive Manufacturing
Competitors
Hangzhou Mai Rui Gas Engineering Equipment Co., Ltd. (杭州迈瑞气体工程设备有限公司); Zhejiang KSTK Manufacturing Technology Co., Ltd. (浙江康斯坦特制造科技有限公司); Beijing Cape Golden Gas System Company LTD. (北京开普黄金气体系统有限公司)
Growth & Milestones
Major Milestones
Founded in 2018 in Suzhou, China; developed modular PSA (Pressure Swing Adsorption) and membrane separation systems for AM gas generation; raised $4.2M Angel round from Oriza Seed and Casstar; expanded to 4,000+ employees across operations.