LeadQuasar

Marketing Agency leads in Ontario, Canada — marketing agency business contact list

Where can I buy marketing agency leads in Ontario?

LeadQuasar has 254 marketing agency businesses in Ontario, Canada — 249 with a website (98%), 248 with a phone number (98%) and 84 with a business email address (33%). Search and filter for free, unlock 50 leads a day at no cost, or go unlimited for $3.99/month. No list purchase and no annual contract.

Marketing Agency leads in Ontario: key facts

Ontario's share of Canada marketing agency businesses in LeadQuasar
38% (254 of 677)
Rank among Canada provinces for marketing agency
#1 of 4 provinces with a page
Largest city in Ontario for marketing agency
Toronto — 81% (206)
Phone coverage
98% in Ontario vs 98% across Canada

Reach marketing agency businesses across Ontario — from Toronto to the rest of the province. Unlock 50 leads a day free, and export straight to your CRM on Pro.

Start free All Canada marketing agency leads
254
Businesses in Ontario
98%
With phone
98%
With website
33%
With email

Marketing Agency leads in Ontario

Real records from the live database, masked. Names and contact details unlock with a free account — 50 a day, no card.

Highest-scoring 12 of 254

Names and contact details unlock with a free account

  • Marketing Agency businessConnected · quality 67/100

    Toronto

    Unlock

  • Marketing Agency businessConnected · quality 67/100

    Toronto

    Unlock

  • Marketing Agency businessConnected · quality 67/100

    Toronto

    Unlock

  • Marketing Agency businessConnected · quality 67/100

    Toronto

    Unlock

  • Marketing Agency businessConnected · quality 67/100

    Toronto

    Unlock

  • Marketing Agency businessConnected · quality 67/100

    Toronto

    Unlock

  • Marketing Agency businessConnected · quality 67/100

    Toronto

    Unlock

  • Marketing Agency businessConnected · quality 67/100

    Toronto

    Unlock

  • Marketing Agency businessConnected · quality 67/100

    Toronto

    Unlock

  • Marketing Agency businessConnected · quality 67/100

    Toronto

    Unlock

  • Marketing Agency businessConnected · quality 67/100

    Toronto

    Unlock

  • Marketing Agency businessConnected · quality 67/100

    Toronto

    Unlock

Marketing Agency leads in Ontario at a glance

LeadQuasar marketing agency data for Ontario, Canada, updated 2026-10-01.
Total marketing agency businesses in Ontario254
With a phone number248 (98%)
With a website249 (98%)
With a business email address84 (33%)
Canada total677
Cities covered2
Largest cityToronto (206)
Most recent record update2026-09-30
Cost per leadFree — 50/day, or unlimited on $3.99/mo
Export formatCSV (CRM-ready)

Marketing Agency leads in Ontario by data quality

Every Ontario marketing agency record is scored for completeness and placed in one of five data tiers, so you can see how much of the list carries contact details before unlocking anything. Tiers describe the data, not the price: each unlock counts once toward your 50 free a day, and Pro is unlimited for $3.99/month.

Lean · basic record3Standard · phone + website170Connected · email or LinkedIn81

Marketing Agency leads by city in Ontario

Cities in Ontario holding marketing agency businesses:

Toronto206Ottawa48

How to get marketing agency leads in Ontario

  1. Step 1

    Search & filter

    Filter marketing agency businesses in Ontario by city and data quality.

  2. Step 2

    Unlock the ones you want

    Reveal phone numbers, websites and emails where held — 50 a day free, unlimited on Pro.

  3. Step 3

    Export & reach out

    Save to a list and export to CSV for your CRM, cold email, or dialer.

Marketing Agency leads in Ontario — frequently asked questions

How do I get marketing agency leads in Ontario?

Search LeadQuasar's 254 marketing agency businesses in Ontario, Canada (249 with a website (98%), 248 with a phone number (98%) and 84 with a business email address (33%)), filter by city starting with Toronto, then unlock 50 a day free with no card or unlimited on Pro for $3.99/month. On Pro, export them as a CSV for your CRM, cold-email tool or dialer.

Where can I buy marketing agency leads in Ontario?

On LeadQuasar. We hold 254 marketing agency businesses in Ontario — search them for free and unlock 50 leads a day at no cost. Pro is $3.99/month for unlimited unlocks and CSV export. No bulk list purchase, no annual contract.

Is there a Ontario marketing agency email list?

Partly. 84 of the 254 marketing agency businesses in Ontario (33%) include a business email address. Other channels reach further: 248 (98%) list a phone number and 249 (98%) a website.

How many marketing agency leads are there in Ontario?

LeadQuasar holds 254 marketing agency businesses in Ontario — 38% of the 677 we hold across Canada. 249 with a website (98%), 248 with a phone number (98%) and 84 with a business email address (33%).

Which city in Ontario has the most marketing agency leads?

Toronto leads Ontario with 206 marketing agency businesses, followed by Ottawa (48).

How much does a marketing agency lead in Ontario cost?

There is no per-lead charge. Searching is free, a free account unlocks 50 marketing agency leads a day with no card, and Pro removes the limit for $3.99/month — which also adds CSV export and the AI assistant.

Can I get marketing agency leads for all of Canada instead?

Yes — LeadQuasar holds 677 marketing agency businesses across Canada. The Canada-wide marketing agency page breaks them down by province and city.

How current is the Ontario marketing agency data?

This page is regenerated from the live database every 24 hours. The most recent update to a record in this list was on 2026-09-30. New marketing agency businesses in Ontario are added as they are collected, and each is scored for completeness.

Marketing Agency leads in other Canada provinces

British Columbia166Alberta162Quebec95All Canada marketing agency leads

Other industries in Ontario

Health and Beauty leads in Ontario1,510Real Estate Agent leads in Ontario706Law Firms leads in Ontario550Dentist leads in Ontario479Restaurant leads in Ontario413Gyms leads in Ontario392Auto repair leads in Ontario377Physical Therapist leads in Ontario290Property management leads in Ontario193Movers leads in Ontario168Bar leads in Ontario152Construction leads in Ontario126

Start reaching Ontario marketing agency decision-makers today

Create a free account and unlock your first marketing agency contacts in Ontario in under a minute.

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