Marketing agencies email list Ontario: 737 agencies with business emails
Our Canada file has 737 marketing, web design, SEO, PPC and branding agencies in Ontario with a business email (1,156 agencies in Ontario in all), plus website, phone, address, social links and Google rating where published. Most are in Toronto, Ottawa, Mississauga, London, Barrie, Markham.
Get the list: the Ontario agencies come in the full Canada file, US$29 one-off for the whole country (US$59 for all five countries), by email (PayPal invoice, CSV sent when paid; refund within 7 days if it does not match this page). Free 25-row sample: email us or download it now. See the whole country on the Canada page and all regions on agency list.
Preview: 5 rows in Ontario
Role and business addresses only (info@, hello@, sales@ and the like); no address names a person.
| Agency | City | Website | Segments | |
|---|---|---|---|---|
| True-E Digital Marketing | Markham, ON L3R 5B4 | true-e.ca | support@true-e.ca | SEO; PPC/social; web design; branding |
| Raadwin Deal Ltd. | Richmond Hill, ON L4B 1E6 | raadwindeal.com | info@raadwindeal.com | PPC/social |
| Kevllar - Web Design, SEO, PPC & Support | Markham, ON L3S 0C9 | kevllar.com | hello@kevllar.com | SEO; PPC/social; web design |
| LeadGulls Digital Marketing Agency | Markham, ON L3S 0G3 | leadgulls.com | hello@leadgulls.com | SEO; PPC/social; web design; branding |
| Quantum Reach Marketing INC | quantumreachmarketing.com | info@quantumreachmarketing.com | PPC/social |
How it is made
For each city we ran Google Maps searches for agency types, then read each agency's own website for contact details. Duplicates are removed by website and phone. Agencies can ask to be removed (email us with the subject "Remove"), honoured in every later file.
Buyer's duty: in Canada, CASL is stricter than CAN-SPAM; check its conspicuous-publication rules for business addresses before sending. Identify yourself and include an opt-out in anything you send.
By city
Toronto (157) · Ottawa (90) · Mississauga (59) · London (38) · Barrie (37) · Markham (35) · Burlington (33) · Windsor (31) · Hamilton (31)