CEI Offices

Headquarters are in Apex, NC.  We have US offices in Houston, Texas, Detroit, Michigan, and Central Virginia.

In 2009 we expanded internationally and now have offices in Germany, China, Japan, and India. In other international locations EnSight sales are led by distributors.

CEI was purchased by ANSYS, the leader of engineering simulation, in July 2017.  CEI, Inc. and its international offices in Japan, India, and Germany, are now a wholly-owned subsidiary of ANSYS, Inc.   (customer FAQ )

CEI Offices

US Headquarters

US Contact Information

Phone: 1-800-551-4448 Support
1-919-363-0883 General
Email: support@ensight.com

2166 N. Salem Street
Suite 101
Apex, NC 27523-6456
USA

US Sales

Germany

Location/Mailing

CEI GmbH
Aiport Business Center (ABC)
Am Söldnermoos 17
85399 Hallbergmoos

Sales and Marketing

Arnold Holler
Branch Manager, CEI

Technical support

David Lörinci
email:  david.loerinci@ansys.com
phone: +49 89 889 84192

Japan

Eメール sales@ceisoftware.co.jp
電  話 03-5942-3161

Support

EnSight Technical Support

Support: 800-551-4448

Support: support@ensight.com

Our office is on Eastern USA Time zone and support hours are 9am – 5pm.

International Distributors and Sales Patners

USA, Canada, Mexico
CEI Inc.

Germany, Austria, Switzerland, The Netherlands, Czech Republic, Poland, Russia, Slovakia, Norway, Sweden, Finland, UK
Computational Engineering International (CEI) GmbH

France/Belgium/Switzerland/Italy/Spain/Portugal
Distene S.A.S.

India
CEI India

Japan
CEI Japan KK

South Korea
Kyung Won Tech., Inc.

South Africa
ESTEQ Engineering (Pty) Ltd.

United Kingdom/Ireland
Computational Engineering International GmbH (CEI GmbH)

Australia/New Zealand
CEI India

China and Taiwan
CEI China

Singapore, Malaysia, and Thailand
CEI India

Turkey
Bias

Middle East (Turkey/Bulgaria/Romania/Egypt)
SIMMECA-GUMUSH

South America
ESSS – Engineering Simulation and Scientific Software

Israel
MSI