Find contact information for FedDev Ontario services and support.
General and funding enquiries
Teletypewriter (TTY): Call 7-1-1 and ask the operator to connect the call to 1-866-593-5505.
Video Relay Service (VRS): Use your VRS-enabled app and device to make and receive calls to 1-866-593-5505.
Hours of service: 8:30 am to 5 pm (ET), Monday to Friday
Services and information
Find government information for your business.
Subscribe to email updates and follow us on social media.
Contact the media relations team.
Contact the Indigenous services team.
Learn about business development opportunities in defence procurement.
Read FedDev Ontario’s service standards.
101-139 Northfield Drive West
410 Laurier Ave West, 3rd Floor
151 Yonge Street, 3rd floor
1161 Crawford Drive