Unionfab
Provides on-demand 3D printing manufacturing services for rapid prototyping and production parts with a fleet of 1,000+ industrial printers.
- CEO / Founder
- Allen Yang
- Team Size
- 501-1000
- Stage
- Active
- Total Funding
- Parent company UnionTech raised $30M Series D (Dec 2021)
- Latest Round
- Parent company UnionTech: Series D - $30M - December 2021
- Key Investors
- Dening Capital; Cash Capital; Yingke PE; Dragonrise Capital Advisors; Evonik Venture Capital; Luhe Venture Capital
Technology & Products
Key Products
3D printing (SLA, DLP, FDM, SLM, MJF, PolyJet, SLS, Binder Jetting); CNC machining (turning, milling, routing); Casting (sand, investment); Injection molding; Vacuum/urethane casting; Various finishing services (polishing, painting, plating, laser marking)
Technological Advantage
Proprietary online platform for AI-driven quoting and order management; strategic R&D partnerships with Evonik and BASF for high-performance materials.
Differentiation
Value Proposition
Offers 70% lower costs than EU/US providers and 1-day lead times through a massive distributed manufacturing network and AI-driven quoting.
How They Differentiate
3x-4x cost advantage (70% cheaper) over Western service bureaus; significantly higher throughput via 1,000+ machines vs typical service bureaus.
Market & Competition
Target Customers
Startups to Fortune 100 companies requiring rapid prototyping or mass production parts.
Industry Verticals
General manufacturing; Automotive; Cooling; Electronics
Competitors
Wenext; Bright Laser Technologies (BLT); Xometry
Growth & Milestones
Growth Metrics
3000+ orders daily; 1-day 3D print lead time; 2 million parts/year; >95% on-time delivery; <0.5% quality complaints; 80,000+ total customers
Major Milestones
2014: Operations started; 2019: Launched super factories with 400 printers; 2021: International expansion and partnerships with Evonik/BASF; 2023: Reached 1000+ machine fleet
Notable Customers
Tesla; Huawei; JAC