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Who we are

Contact us

Whether you’re an existing customer or are thinking of becoming one, there are lots of ways you can get in touch with us—wherever you are.

Talk to us

Email us

Email us directly at

For customer support, 
contact us at

Call us

US: 1-866-265-8665

UK: +44 20 3965 3360

You can find your local MajorKey office number in our directory below.

Connect through social

Another easy way to get in touch with us is through our social media accounts. (We recommend you follow them for all the latest news, anyway!)

Our offices

North America

Chicago Headquarters

10 E 22nd St., Suite 300
Lombard, IL 60148
P: 630-515-6660
F: 630-271-1508
TF: 1-866-265-8665

South America

Buenos Aires, Argentina

Olga Cossettini 363
Buenos Aires 
Argentina, 1107
P: 011 4319 7100

Contact Us

Reach out for a conversation about how we can make your technology work in concert to deliver better experiences for your people and your customers