Find us in the heart of Toronto.

Our address

10 Dundas Street East
Suite 600
Toronto, ON M5B 2G9

Regular DMZ hours
Monday - Friday, 9:00am - 5:00pm excluding statutory holidays

Holiday hours 2021
Please note that DMZ staff are on a holiday break from December 23 - January 7th.

During this time, the DMZ will be open with modified hours for the following days:
December 23: 10:00am - 4:00pm
December 29 - 31: 10:00am - 4:00pm
January 4 to 7: 10:00am - 4:00pm

The office is closed from December 24-28 and January 1-3. DMZ staff will be back on January 10, 2022.

The DMZ is now open. To visit the DMZ, you must complete a COVID-19 screening and submit proof of vaccination.

For more information and other general inquiries, please reach out to

Image of a World Map

There are a few ways to get in touch with the DMZ

General Contact Info

Mailing Address

c/o Ryerson University
350 Victoria Street
Toronto, ON M5B 2K3

If you’re sending mail to a DMZ startup…

[Company Name] c/o DMZ
10 Dundas Street East, Suite 600
Toronto, ON M5B 2G9

Key contacts

Media contact

Luvy Hardy

Public Relations Coordinator