Updated November 2026 · 20 verified marketing agencies · CAN-SPAM-aware

Portland Marketing Agencies Email List — 20 businesses, 15 with email

This email list covers 20 marketing agencies in Portland, Maine, delivered as Excel and CSV files the moment you pay $9 USD. Of the 20 businesses, 15 have an email address, 16 a phone number, 19 a website, 13 a street address and 13 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 Portland, Maine; one purchase includes free updates.

Total Marketing Agencies
20
Across Portland
With Email
15
75% of listings · 60% corporate domain
Avg Rating
4.92/5
203 total reviews
Top Rated
13
Rated 4.5 or higher

The Portland, Maine marketing agencies list has 20 businesses, 15 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 20-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-portland-me-usa.xlsx / .csv · 20 rows · 16 columnsPREVIEW
NameRatingReviewsEmail
Sonar Digital★ 5.024h***@sonardigital.co
flyte new media★ 5.022c***@takeflyte.com
iBec Creative★ 5.021i***@ibeccreative.com
Glacial Multimedia Inc★ 5.019i***@glacial.com
Sparks and Fuel★ 5.018—
+ 15 more rows in the full downloadExcel · CSV

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

“

The Portland, Maine marketing agency market shows strong client satisfaction, with an average Google rating of 4.92/5 from 203 total reviews.

20
Active marketing agencies
45%
Corporate domain emails
10
Avg Google reviews

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

Google ratings

13 of the 20 marketing agencies in Portland have a Google rating; 7 have none yet. Of those, 13 are rated 4.5 or higher.

4.5 and higher13
65%
4.0 – 4.40
0%
3.0 – 3.90
0%
Below 3.00
0%
No rating yet7
35%

Email addresses

15 of the 20 have an email address we could verify. Of those, 9 are on the business's own domain and 6 on another domain, such as Gmail or Outlook. The other 5 have no verified email.

Own-domain email9
45%
Other email (Gmail, Outlook …)6
30%
No email5
25%

Opening hours

13 of the 20 list their opening hours on Google. Of those, 1 is open on Saturday or Sunday and none on Sunday.

Hours listed13
65%
Open at the weekend1
5%
Open on Sunday0
0%
Open 24 hours0
0%

Google categories

Google files these 13 marketing agencies under 4 categories. The most common are Advertising agency (4), Internet marketing service (4), Marketing agency (3) and Website designer (2).

Advertising agency4
20%
Internet marketing service4
20%
Marketing agency3
15%
Website designer2
10%

ZIP codes

The 13 with a postal code sit in 3 ZIP codes. The busiest are 04101 (10), 04102 (2) and 04103 (1).

0410110
50%
041022
10%
041031
5%

Compared with Maine

65% of Portland's marketing agencies are rated 4.5 or higher, against 47% of the 47 across Maine. 75% have an email address we could verify, against 77% across Maine. 5% open at the weekend, against 6% across Maine.

Rated 4.5+ — Portland13
65%
Rated 4.5+ — Maine22
47%
With email — Portland15
75%
With email — Maine36
77%

/ 03 — Built forWho buys this list

A

Target High-Value SaaS & Martech Users

Reach Portland's marketing agencies actively seeking tools like HubSpot or Semrush. Our list identifies decision-makers at agencies like iBec Creative, a top-rated firm, ensuring your product reaches relevant businesses.

B

Find Agency Resellers & Partnership Channels

Connect with Portland marketing agencies needing outsourced design, SEO, or content services. This list helps white-label providers establish partnerships and expand their client base within the region.

C

Boost Client Acquisition for Data Platforms

Supply B2B contact databases and intent-data solutions to Portland marketing agencies. Our verified contacts assist lead generation platforms in finding new agency clients effectively.

/ 04 — QuestionsFrequently asked

How many marketing agencies are on this list for Portland, Maine?+

The list contains 20 verified marketing agencies operating in Portland, Maine. Each entry provides essential contact details, including email addresses and phone numbers, to facilitate direct communication.

What kind of contact information is included?+

Each listing typically includes the agency's name, physical address, phone number, website, and email address. We also provide details like Google rating and review count where available, such as for flyte new media (5.0 rating, 22 reviews).

Are the email addresses corporate or webmail?+

The list for Portland, Maine includes both corporate and webmail addresses.

How current is this data?+

Data is refreshed quarterly. We aim to provide the most current contact information available for marketing agencies in Portland, Maine, reducing bounce rates and improving outreach effectiveness.

Can I filter the list by agency size or specialty?+

While the primary list provides general contact information, you can often refine your outreach based on agency names or descriptions found on their websites. This allows you to target specific types of marketing agencies, such as those specializing in digital ads or content creation.

What is the average rating for these Portland marketing agencies?+

The marketing agencies on this Portland list have an average Google rating of 4.92 out of 5 stars, based on 203 total reviews. This indicates a high level of client satisfaction across the sector.

Data sourcing, update frequency, bundle pricing & refunds →

/ 05 — Browse moreOther marketing agencies lists in United States

/ DirectoryBrowse Marketing Agencies in Portland

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

Sonar Digital

★ 5.0 · 24 reviews
Marketing Agency · Portland

flyte new media

★ 5.0 · 22 reviews
Marketing Agency · Portland

iBec Creative

★ 5.0 · 21 reviews
Marketing Agency · Portland

Glacial Multimedia Inc

★ 5.0 · 19 reviews
Marketing Agency · Portland

Sparks and Fuel

★ 5.0 · 18 reviews
Marketing Agency · Portland

Acadia Marketing of Maine

★ 5.0 · 16 reviews
Marketing Agency · Portland

p3 creative

★ 5.0 · 11 reviews
Marketing Agency · Portland

Portland Website Company

★ 5.0 · 9 reviews
Marketing Agency · Portland

Words From The Woods

★ 5.0 · 3 reviews
Marketing Agency · Portland

Mainely SEO

★ 4.9 · 44 reviews
Marketing Agency · Portland

The VIA Agency

★ 4.8 · 8 reviews
Marketing Agency · Portland

side•sea Agency

★ 4.8 · 6 reviews
Marketing Agency · Portland

Pulp+Wire

★ 4.5 · 2 reviews
Marketing Agency · Portland

/ HelpCommon Questions

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

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 Portland?+

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.