Keil Logo Arm Logo

Contact

You may contact Keil technical support via E-mail, Phone, FAX, or by using our online assistance request form.

When contacting our support department, be sure to include your name, company name, PSN (Product Serial Number) or LIC (License ID Code), along with any pertinent source code. If you have a MAP file or LISTING file that clearly illustrates the problem, please include it as it may help us resolve your issue more quickly.

In North and South America:
E-mail: support.us@keil.com
Phone: +1 972 312 1107
Toll-Free: +1 800 648 0251 (within the USA)
FAX: +1 972 312 1159
Business Hours and Days
In Africa, Asia, Australia, and Europe:
E-mail: support.intl@keil.com
Phone: +49 89 456040-24
FAX: +49 89 468162

Keil logo

Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

ARM’s Privacy Policy has been updated. By continuing to use our site, you consent to ARM’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.