Find contact information for FedDev Ontario services and support.
General and funding enquiries
Toll-free: 1-866-593-5505
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.
Email: info@feddevontario.gc.ca
Online: contact form
Hours of service: 8:30 am to 5 pm (ET), Monday to Friday
Services and information
Small Business Services
Find government information for your business.
Stay connected
Subscribe to email updates and follow us on social media.
Media inquiries
Contact the media relations team.
Indigenous organizations
Contact the Indigenous services team.
Industrial and Technological Benefits
Learn about business development opportunities in defence procurement.
Service commitment
Read FedDev Ontario’s service standards.
Offices
Waterloo (Headquarters)
101-139 Northfield Drive West
Waterloo, Ontario
N2L 5A6
Ottawa
410 Laurier Ave West, 3rd Floor
Ottawa, Ontario
K1A 0H5
Toronto
151 Yonge Street, 3rd floor
Toronto, Ontario
M5C 2W7
Peterborough
270 George St. N, 3rd Floor
Peterborough, Ontario
K9J 3H1