Siemens Digital Industries Software

Siemens Digital Industries Software

Company type	Strategic business unit
Industry	CAD/CAM/CAE/PLM Software
Predecessor	UGS Corp.
Founded	1963, Torrance, California (as United Computing) 2007, Plano, Texas (as Siemens PLM Software)
Headquarters	Plano, Texas , U.S.
Key people	Tony Hemmelgarn, Bob Jones, Bernd Haetzel
Products	PLM software and services — Teamcenter, NX, Simcenter, Tecnomatix, Velocity Series, COMOS; EDA software and services (formerly Mentor Graphics)
Number of employees	24,000 (2023)
Parent	McDonnell Douglas (1976–1991) Electronic Data Systems (1991–2004) UGS Corp. (2004–2007) Siemens (2007–present)
Website	www.sw.siemens.com

Siemens Digital Industries Software (formerly UGS and then Siemens PLM Software) is an American computer software company specializing in 3D & 2D Product Lifecycle Management (PLM) software. The company is a business unit of Siemens, operates under the legal name of Siemens Industry Software Inc, and is headquartered in Plano, Texas.