Updated November 2026 · 54 verified marketing agencies · CASL-aware

Longueuil Marketing Agencies Email List — 54 businesses, 39 with email

This email list covers 54 marketing agencies in Longueuil, Quebec, delivered as Excel and CSV files the moment you pay $9 USD. Of the 54 businesses, 39 have an email address, 52 a phone number, 49 a website, 53 a street address and 32 a Google rating — a blank cell means the business does not publish that field. Use it for cold email, calling or direct mail to marketing agencies in Longueuil, Quebec; one purchase includes free updates.

Total Marketing Agencies
54
Across Longueuil
With Email
39
72% of listings · 38% corporate domain
Avg Rating
4.10/5
347 total reviews
Top Rated
25
Rated 4.5 or higher

The Longueuil, Quebec marketing agencies list has 54 businesses, 39 of them with a business email. Each record has the business name, phone, address, website and Google rating. One-time $9 USD — download Excel and CSV right after checkout, no subscription.

/ 01 — Sample previewSee what's in the file

Five rows from the full 54-row dataset, sorted by rating & review count. The full file has one row per business with 16 columns: business name, email, email type (business or personal), phone, street address (with postal code), city, state/province, country, Google rating, review count, website, email quality, audit date, and any other emails and phones we found for the business with where we found them. The CSV adds email_2, email_3… where a business has more than one address. Service-area businesses (mobile mechanics, handymen, cleaners) deliberately don’t list an address on Google, so that column is blank for about 2% of rows.

marketing-agencies-longueuil-qc-canada.xlsx / .csv · 54 rows · 16 columnsPREVIEW
NameRatingReviewsEmail
Edith Courtial - Stratégies et formations en Médias Sociaux★ 5.024—
Agence Cookie★ 5.021i***@agencecookie.ca
Riman Agency - AI Marketing Agency★ 5.015t***@rimanagency.com
Kom Marketing★ 5.014i***@kom-marketing.com
Dennver Digital Marketing★ 5.014—
+ 49 more rows in the full downloadExcel · CSV

/ 02 — Market insightLongueuil's marketing agencies market in numbers

“

Longueuil holds one of the largest concentrations of marketing agencies in Quebec at 54 active operations. The market is mature: 28% of operators have corporate domain emails (a strong signal of established branding) and the average business carries 6 reviews on Google. For B2B sellers, this means a market that responds to professional outreach at high-quality email addresses.

54
Active marketing agencies
28%
Corporate domain emails
6
Avg Google reviews

/ The dataLongueuil marketing agencies: ratings, email, hours and categories

Google ratings

32 of the 54 marketing agencies in Longueuil have a Google rating; 22 have none yet. Of those, 25 are rated 4.5 or higher, 2 between 4.0 and 4.4 and 5 below 3.0.

4.5 and higher25
46%
4.0 – 4.42
4%
3.0 – 3.90
0%
Below 3.05
9%
No rating yet22
41%

Email addresses

39 of the 54 have an email address we could verify. Of those, 15 are on the business's own domain and 24 on another domain, such as Gmail or Outlook. The other 15 have no verified email.

Own-domain email15
28%
Other email (Gmail, Outlook …)24
44%
No email15
28%

Opening hours

25 of the 54 list their opening hours on Google. Of those, 3 are open on Saturday or Sunday, 2 on Sunday and 3 around the clock.

Hours listed25
46%
Open at the weekend3
6%
Open on Sunday2
4%
Open 24 hours3
6%

Google categories

Google files these 30 marketing agencies under 6 categories. The most common are Marketing agency (21), Internet marketing service (3), Website designer (3), Advertising agency (1) and Corporate office (1).

Marketing agency21
39%
Internet marketing service3
6%
Website designer3
6%
Advertising agency1
2%
Corporate office1
2%

Postal codes

The 25 with a postal code sit in 7 postal areas. The busiest are J4H (7), J4J (6), J4G (3), J4K (3) and J4L (3).

J4H7
13%
J4J6
11%
J4G3
6%
J4K3
6%
J4L3
6%

Compared with Quebec

46% of Longueuil's marketing agencies are rated 4.5 or higher, against 40% of the 2,044 across Quebec. 72% have an email address we could verify, against 62% across Quebec. 6% open at the weekend, against 10% across Quebec.

Rated 4.5+ — Longueuil25
46%
Rated 4.5+ — Quebec826
40%
With email — Longueuil39
72%
With email — Quebec1,258
62%

/ 03 — Built forWho buys this list

A

SaaS & Martech Tools

Longueuil agencies adopt HubSpot, Semrush, Ahrefs, and ClickUp at high rates—these 54 businesses are active buyers of platform licenses, integrations, and advanced workflows. Reach decision-makers at agencies managing multi-client campaigns and looking to scale operations with your martech stack.

B

White-Label Service Providers

White-label design, SEO, content, video, and dev shops can tap this market's strong reputation standards and reseller potential—these agencies actively outsource work and seek reliable partners for client delivery.

C

Lead Gen & Data Platforms

Marketing agencies in Longueuil need fresh B2B leads and intent data to fuel client campaigns. Cold-email tools, contact databases, and partnership networks directly support their service delivery and client acquisition—making them prime users of your data and lead-gen products.

/ 04 — QuestionsFrequently asked

How many marketing agencies are in Longueuil?+

There are 54 verified marketing agencies in Longueuil.

What does the CSV download include?+

The instant CSV export contains all 54 agency names, verified phone numbers, corporate and alternative email addresses, Google ratings, review counts, and decision-maker titles. Data is formatted for direct import into your CRM or cold-email platform.

How current is this contact list?+

Our Longueuil marketing agency database is updated quarterly and verified against live Google Business profiles, phone outreach, and website checks. Each contact is tested for deliverability before inclusion. Data is refreshed quarterly.

Can I filter by agency size or specialization?+

The CSV includes agency size indicators, review volume, and service focus based on public profiles and review content. You can sort by rating, review count, corporate email presence, and other fields directly in your spreadsheet.

Data sourcing, update frequency, bundle pricing & refunds →

/ 05 — Browse moreOther marketing agencies lists in Canada

/ DirectoryBrowse Marketing Agencies in Longueuil

Find a verified marketing agency near you. Get directions or visit their website directly — sorted by Google rating.

Edith Courtial - Stratégies et formations en Médias Sociaux

★ 5.0 · 24 reviews
Marketing Agency · Longueuil

Agence Cookie

★ 5.0 · 21 reviews
Marketing Agency · Longueuil

Riman Agency - AI Marketing Agency

★ 5.0 · 15 reviews
Marketing Agency · Longueuil

Kom Marketing

★ 5.0 · 14 reviews
Marketing Agency · Longueuil

Dennver Digital Marketing

★ 5.0 · 14 reviews
Marketing Agency · Longueuil

Inperfect - Marketing Agency

★ 5.0 · 11 reviews
Marketing Agency · Longueuil

fatfish

★ 5.0 · 8 reviews
Marketing Agency · Longueuil

Pour Vrai Marketing

★ 5.0 · 7 reviews
Marketing Agency · Longueuil

Zone W3 Média Design inc.

★ 5.0 · 7 reviews
Marketing Agency · Longueuil

Mint | Marketing de performance numérique

★ 5.0 · 6 reviews
Marketing Agency · Longueuil

Redemco | Coupons, Analyse de données, Programmes de Remise & Stratégies Promotionnelles | Coupons & Discounts Marketing

★ 5.0 · 5 reviews
Marketing Agency · Longueuil

Agence Bunji

★ 5.0 · 5 reviews
Marketing Agency · Longueuil

BAM Local Leads

★ 5.0 · 4 reviews
Marketing Agency · Longueuil

Juvenile Marketing Agency

★ 5.0 · 3 reviews
Marketing Agency · Longueuil

AFP Marketing Inc. - Agence de marketing et de développement des ventes b2b

★ 5.0 · 3 reviews
Marketing Agency · Longueuil

Netbox vidéo & marketing Web

★ 5.0 · 2 reviews
Marketing Agency · Longueuil

Digitalphy Media

★ 5.0 · 2 reviews
Marketing Agency · Longueuil

TOP LEADS

★ 5.0 · 2 reviews
Marketing Agency · Longueuil

Aeden Communications

★ 4.9 · 9 reviews
Marketing Agency · Longueuil

Mediaweb

★ 4.8 · 86 reviews
Marketing Agency · Longueuil

Agence Sunday

★ 4.8 · 16 reviews
Marketing Agency · Longueuil

Thewebix

★ 4.7 · 23 reviews
Marketing Agency · Longueuil

Solution Resto

★ 4.6 · 9 reviews
Marketing Agency · Longueuil

Contract Testing Quebec Inc

★ 4.5 · 38 reviews
Marketing Agency · Longueuil

ARTBOX

★ 4.5 · 2 reviews
Marketing Agency · Longueuil

Sport-Media Marketing Inc

★ 4.4 · 10 reviews
Marketing Agency · Longueuil

IDEA communications inc.

★ 4.0 · 1 review
Marketing Agency · Longueuil

Radigital Agency

No rating yet
Marketing Agency · Longueuil

Crossmark Canada Inc

No rating yet
Marketing Agency · Longueuil

GLM

No rating yet
Marketing Agency · Longueuil

Créateurs d'impact

No rating yet
Marketing Agency · Longueuil

RISE Marketing

No rating yet
Marketing Agency · Longueuil

/ HelpCommon Questions

How do I choose a reliable marketing agency in Longueuil?+

Start with the rating — look for a marketing agency holding 4.5 stars or higher with a healthy number of recent reviews, which signals consistent, current service. Confirm they're properly licensed and insured for the work you need, and read a few reviews to see how they handle problems, not just praise. The listings below are sorted by Google rating to make this easier.

What's the typical cost of a marketing agency in Longueuil?+

Pricing varies widely by the scope of the job, materials, and how urgent the work is, so there's no single rate. The most reliable approach is to contact two or three marketing agencies directly for a quote on your specific situation. Use the "View on Google Maps" or "Visit Website" buttons on each listing to reach out.

Are these marketing agencies verified?+

Yes. Every listing is sourced from public Google Business Profile data — business name, rating, and review count — collected by our own crawl. We show only what's already public; we don't add or alter business details.

How can I contact a marketing agency?+

Click "View on Google Maps" to get directions, hours, and the business's public contact options, or "Visit Website" to reach them online. We don't publish private phone numbers or email addresses here — the business's own Google profile and website are the right place to get in touch.

I'm a business owner — how do I update or remove my listing?+

Go to publicleads.com/your-business. You can remove your business or an email address, or fix your phone or email there; we email a confirmation link first, and nothing changes until it is used. For anything else, email support@publicleads.com.

Is your business on this list? Remove it or fix its phone or email. Not on it? Add your business.