Thanks for your interest in Kryptonite. We are more than happy to help you with any questions you might have. Are you a Kryptonite Customer, a prospective or current Kryptonite Dealer , an organization looking for sponsorship , a member of the media , or interested in Allegion , our parent company.

Customer Service - New Hours of Operation

If you are not able to find the answer to your question on our website and would like to speak with someone directly, we are available to help you Monday - Friday 8:30AM - 12:00PM ET and 1:00PM - 4:30PM ET. Please call us during these hours and we will be glad to help you out. During the hours of 12:00PM - 1:00PM ET we encourage you to contact us via Facebook, Twitter, Instagram and if social isn't your cup of tea you can email us.


Kryptonite Customer Service

Mailing Address:
Zip/Postal Code:
Your Email:

437 Turnpike Street
Canton, MA 02021

Toll Free (US & Canada only): 1-800-SAY-LOCK (729-5625)
Phone: 1-781-828-6655  Fax: 1-781-821-0780

Visit us on Facebook!


If you are interested in becoming a new Kryptonite dealer, or are a current Kryptonite dealer in need of further information, we want to hear from you.

Please let us know how we can help by completing the following:

Your Email:

Event Support

Kryptonite is proud to support 100's of grassroots events each year. Please send your sponsorship request to and mention sponsorship request in the subject line. We review opportunities throughout the year.


As a member of the media (that includes you bloggers!), if you can't find the information you need on this site, please contact Daryl Slater directly. He'll be able to provide you with all of the additional info, product shots, tips on proper lock-up or interviews that you need. Daryl's email info:


If you are looking for additional information on our parent
company or its strategic brands, please visit