Exhibit 21.1

Subsidiaries of Accellent Inc.

Name	Jurisdiction of organization/incorporation
Accellent GmbH	Germany
Accellent LLC	Colorado
American Technical Molding, Inc.	California
Brimfield Acquisition, LLC	Delaware
Brimfield Precision, LLC	Delaware
CE Huntsville, LLC	Delaware
G&D, LLC	Colorado
Kelco Acquisition LLC	Delaware
Machining Technology Group, LLC	Tennessee
Medis S.A. de C.V.	Mexico
MedSource Technologies Holdings, LLC	Delaware
MedSource Technologies, LLC	Delaware
MedSource Technologies, Newton Inc.	Delaware
MedSource Technologies Pittsburgh, Inc.	Delaware
MedSource Trenton LLC	Delaware
Micro-Guide, Inc.	California
National Wire & Stamping, Inc.	Colorado
Noble-Met LLC	Virginia
Portlyn, LLC	Delaware
Spectrum Manufacturing, Inc.	Nevada
Star Guide Limited d/b/a Star Guide-Europe	Ireland
Thermat Acquisition, LLC	Delaware
UTI Holding Company	Delaware
UTI Holdings, LLC	Delaware
Venusa, Ltd.	New York
Venusa de Mexico, S.A. de C.V.	Mexico