List of Marketing agencies in Markham
Markham, Ontario, has 342 marketing agencies in this dataset, last verified September 9, 2026. Among the 16 Ontario cities we track, it ranks 6th, between Ottawa (403) and London (294). Local listings make up 3.3% of all marketing agencies in Ontario.
67 marketing agencies in Markham list both a phone number and an email address, the best starting point for multi-channel outreach. Email coverage is below the Ontario average, 21.9% against 24.1%, so expect phone (86.8% coverage) to do most of the work.
74% of marketing agencies in Markham have a website (in line with 72.2% across Ontario), which leaves 89 local prospects for web design and Google Business Profile services. 64 of their websites list a contact page URL.
91% of the 181 rated marketing agencies in Markham hold a 5-star average, in line with the Ontario figure of 89%. The 6 rated 1 to 2 stars are the obvious first calls for a reputation management pitch.
Social Media Reach
32
44
35
16
YouTube
Have questions or need help choosing the right dataset? Contact us and we'll sort it out.
Sample Pack: 15 verified records
Test data quality before you buy
Complete Database
Risk-Free PurchaseAll 342+ verified records
$20
Save 50%
Need Specific Leads?
Custom database built to your exact target criteria.
Marketing agencies List in Markham
Browse a random sample of 15 records — see the exact fields and data quality before you download.
| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | ProfitCogs | Address | Markham | Ontario | Canada | Email | Phone | — | 0 | 0 | — | — | — | — | |
 | Clear Cited | Address | Markham | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | ||
 | AscendFlow | Address | Markham | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Agency 5 | Address | Markham | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Dexterity Marketing | Address | Markham | Ontario | Canada | Email | Phone | — | 4 | 5 | — | — | — | — | |
 | MindsCombined Media | Address | Markham | Ontario | Canada | Email | Phone | — | 0 | 0 | — | — | — | — | |
 | ANNZEH Digitals | Address | Markham | Ontario | Canada | Email | Phone | — | 4 | 5 | — | — | — | — | |
 | Best Displays & Graphics | Address | Markham | Ontario | Canada | Email | Phone | 249 | 4.9 | — | — | — | — | ||
 | 9401784 CANADA LTD | Address | Markham | Ontario | Canada | Email | Phone | — | 0 | 0 | — | — | — | — | |
 | UNiQO | Address | Markham | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Seenpro consulting 信诺å¨è¯¢ | Address | Markham | Ontario | Canada | Email | Phone | 30 | 5 | — | — | — | — | ||
 | Yeti Design & Digital Marketing | Address | Markham | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Universus Media Group Inc. | Address | Markham | Ontario | Canada | Email | Phone | 20 | 5 | — | — | ||||
 | Elevate Talent & Marketing | Address | Markham | Ontario | Canada | Email | Phone | 53 | 5 | ||||||
 | Media Ira Corp. | Address | Markham | Ontario | Canada | Email | Phone | — | 0 | 0 | — | — | — | — |
This is a randomized preview — the full database contains 342 records with complete field coverage.
Get the full Marketing agencies database
342 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in Markham
Most popular business categories across Markham
Category | Marketing agencies |
|---|---|
What You Can Do with the List of Marketing agencies in Markham
This list is built for teams that sell to marketing agencies: B2B software vendors, white-label partners and managed IT providers. It covers 342 marketing agencies in Markham, with the fields to call, email, segment and map them.
Who Sells to Marketing agencies in Markham, Ontario
Each of these buyers can work the 342 businesses in this list as a pipeline for a different product:
- B2B software vendors: Pitch CRM, project management, proposal and invoicing tools to the 342 marketing agencies in Markham.
- White-label and outsourcing partners: Offer overflow or white-label work that firms can deliver under their own brand.
- Managed IT and office service providers: Sell IT support, business phones, backups and security to small offices.
Phone, Email and Contact Form Outreach in Markham, Ontario
Start with the 67 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (297): 86.8% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Email sequences (75): 21.9% of records include an email address, so use email as a follow-up touch rather than the lead channel.
- Website contact forms (64): businesses with a contact page URL give you another way in when no email is listed.
- CRM import: CSV and Excel files load into HubSpot, Salesforce, Zoho or Pipedrive, with city, state and postal code columns for assigning leads to reps.
Prospect Segments for Agencies in Markham, Ontario
Filter the website, rating and social columns to pull the marketing agencies that fit a specific service before you pitch:
- No website listed (89): 26% of marketing agencies in Markham have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (6): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (310): 91% have no Facebook page on record, an opening for social media management agencies.
Local Coverage Plan for Markham
With 342 marketing agencies in one city, local teams can work the list in person as well as by phone:
- Route planning: records include latitude and longitude, so field reps can map all 342 marketing agencies in Markham and plan visit days by neighborhood.
- Postal code patches: split Markham by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 15 other Ontario cities we track are the next step once Markham accounts are covered.
Data Coverage for Marketing agencies in Markham
342 records · verified September 9, 2026
- Phone numbers
- 297
- Email addresses
- 75
- Phone and email
- 67
- Websites
- 253
Google ratings· 181 rated (53%)
91% hold 5 stars
- 1-star rated
- 1
- 0.6% of rated
- 2-star rated
- 5
- 2.8% of rated
- 3-star rated
- 5
- 2.8% of rated
- 4-star rated
- 5
- 2.8% of rated
- 5-star rated
- 165
- 91.2% of rated
Social profiles:
- Instagram:44· 12.9%
- LinkedIn:35· 10.2%
- Facebook:32· 9.4%
- X (Twitter):20· 5.8%
- YouTube:16· 4.7%
Marketing agencies in Markham are a phone-first market: 86.8% list a phone number but only 21.9% publish an email. Among 181 rated marketing agencies, 91% hold 5 stars, a spread heavily skewed to the top, so low ratings stand out.
Related Marketing agencies by Location
Browse datasets for Marketing agencies across nearby locations
Frequently asked questions about Marketing agencies in Markham, Ontario
Everything you need to know about our marketing agencies database for Markham, Ontario: data quality, coverage, freshness, pricing, and formats. Last updated September 9, 2026.
How many Marketing agencies are there in Markham, Ontario?
There are 342 marketing agencies in Markham, Ontario in our verified database, as of September 9, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete Markham market for sales prospecting and territory planning.
How up to date is the Marketing agencies data for Markham, Ontario?
This dataset was last updated in September 9, 2026.
Business contact data decays at roughly 2–3% per month as businesses close, move, or change details, so we re-verify our most-purchased datasets on a rolling basis.
Every file is also run through email verification before delivery, and past buyers are offered discounted refreshed versions as updates ship.
What fields are included in the Marketing agencies database for Markham, Ontario?
Each record can include: business name, full address, phone number, email address, website URL, social profiles (LinkedIn, Facebook, Instagram, YouTube, X), review ratings, and category details, plus contact-page URLs where available.
Field coverage varies by record; the counts below and the free sample show you exactly what to expect before buying.
Where can I buy verified market intelligence data for Marketing agencies businesses in Markham, Ontario?
InfiniteLeadsHub provides verified market intelligence datasets for marketing agencies businesses in Markham, Ontario as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Marketing agencies database for Markham, Ontario cost?
The complete marketing agencies leads database for Markham, Ontario costs $10 as a one-time payment.
You get instant access to all 342 records with no recurring fees, no per-record charges, and no seat limits.
It is a cost-effective alternative to subscription platforms that charge monthly for the same public business data.
Is this a cheaper alternative to subscription lead databases like ZoomInfo or Apollo?
Yes. For teams that need marketing agencies contacts in Markham, Ontario specifically, a one-time $10 file is usually far cheaper than subscription platforms, which typically charge thousands of dollars per year with contracts and per-seat pricing.
Subscriptions make sense for large sales teams needing continuous multi-industry access; a one-time targeted list makes sense when you know exactly which niche and geography you're selling into.
Can I preview a sample of the Marketing agencies data before buying?
Yes. A free sample dataset is available so you can evaluate data quality, field coverage, and format before purchasing.
The sample is a representative slice of the full Markham, Ontario marketing agencies database, including contact fields, social profiles, and ratings data.
How do I download the Marketing agencies list, and what file formats are available?
You get instant access after purchase. Files are delivered in CSV and Excel (XLSX) formats.
CSV and Excel import directly into CRMs like Salesforce, HubSpot, and Zoho and into any email platform.
How many Marketing agencies in Markham, Ontario have phone numbers?
297 marketing agencies in Markham, Ontario (87% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Marketing agencies in Markham, Ontario have email addresses?
75 marketing agencies in Markham, Ontario (22%) include an email address.
Email remains one of the highest-ROI B2B outreach channels, making this subset ideal for cold email sequences, product announcements, and drip campaigns.
How many Marketing agencies in Markham, Ontario have both a phone number and an email address?
67 marketing agencies in Markham, Ontario have both a phone number and an email address.
Dual-contact records enable multi-channel outreach: combining calls with email follow-ups measurably improves response rates.
How many Marketing agencies in Markham, Ontario are active on social media?
Social profile coverage for marketing agencies in Markham, Ontario: 35 on LinkedIn, 32 on Facebook, 44 on Instagram, 16 on YouTube, 20 on X (Twitter).
Social presence signals digitally engaged businesses, which is useful for agencies pitching social media services, ad platforms building audiences, and vendors targeting digitally mature prospects.
How many Marketing agencies in Markham, Ontario have a website?
253 marketing agencies in Markham, Ontario (74%) have an active business website.
That is an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.
How many Marketing agencies in Markham, Ontario do not have a website?
89 marketing agencies in Markham, Ontario operate without a business website.
These are high-intent, overlooked prospects for web design agencies, local SEO providers, and Google Business optimization services.
What are the review ratings of Marketing agencies in Markham, Ontario?
Rating breakdown for marketing agencies in Markham, Ontario: 165 with a 5-star rating, 5 with a 4-star rating, 5 with a 3-star rating, 5 with a 2-star rating, 1 with a 1-star rating.
Top-rated businesses suit premium services and partnership proposals; lower-rated businesses are receptive prospects for reputation management, review tools, and operational software.
Can I get Marketing agencies data for all of Ontario or the entire US?
Yes. Beyond Markham, we offer the complete Marketing agencies database for Ontario and a national all-50-states version.
If you buy the Markham list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the Marketing agencies contact data in Markham, Ontario legal to use for B2B outreach?
Yes. All data is sourced exclusively from publicly available information: Google Business listings, company websites, social media profiles, and public business directories.
This is business contact information, not personal consumer data, making it appropriate for B2B prospecting.
We recommend following applicable regulations such as CAN-SPAM (US), CASL (Canada), and GDPR (EU-targeted campaigns) so your outreach remains fully compliant.