Additive Manufacturing Services Companies in Connecticut

Connecticut has approximately 4,200 manufacturing establishments and 160,000 manufacturing employees. Connecticut is a precision manufacturing powerhouse, home to Pratt & Whitney, Sikorsky, and Electric Boat, with deep expertise in aerospace and defense components.

Connecticut is one of the leading states for additive manufacturing services. Additive manufacturing services include companies that provide 3D printing and additive manufacturing on a contract basis, producing prototypes, tooling, and production parts using metal, polymer, and composite materials. The industry has evolved from primarily prototyping to include serial production of aerospace, medical, automotive, and industrial components.

Metal AM Service Bureaus: Companies operating metal 3D printers producing aerospace, medical, and industrial production components.

Polymer AM Service Providers: Service bureaus offering SLS, MJF, FDM, and SLA 3D printing for prototypes and production parts.

Rapid Prototyping Shops: Companies focused on fast-turnaround prototype production using multiple additive and subtractive technologies.

Production AM Facilities: Large-scale additive manufacturing operations producing serial production parts with full quality systems.

Major industrial centers in Connecticut include Hartford, Bridgeport, New Haven, Stamford, and Waterbury. These cities have concentrations of manufacturers across sectors including aerospace manufacturing, defense manufacturing, and medical device manufacturing.