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Company lists · Data refreshed September 2026

Top 19 Marketing outsourcing companies based in Annapolis, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 37 companies tracked

RevenueBase identified 37 marketing outsourcing companies headquartered in Annapolis, United States as of September 2026 and tracks 273 professional contacts across them, including 68 with verified work emails. New York is the largest hub.

This list covers marketing outsourcing companies headquartered in Annapolis, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
37Companies
273Contacts tracked
68Verified emails
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The 19 largest marketing outsourcing companies based in Annapolis, United States

Ranked by team size
Top 19 of 37 marketing outsourcing companies based in Annapolis, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names marketing outsourcing companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Compass Marketing INCIndirect evidence
Annapolis, MD, United StatesHQ checked Sep 5, 202651-20031

“Our mission is simple: HELPING BRANDS AND ORGANIZATIONS PROSPER.”

Source: company website · checked Sep 5, 2026
2
AdsurdlyPartial evidence
Annapolis, MD, United StatesHQ checked Sep 5, 202611-5012

“We provide powerful performance marketing & SEO services.”

Source: company website · checked Sep 5, 2026
3
Herrmann Advertising Branding TechnologyPartial evidence
Annapolis, MD, United StatesHQ checked Sep 5, 202611-5010

“Since 1979, Herrmann Advertising Branding Technology has been leading the way in producing effective and exciting marketing solutions for clients.”

Source: company website · checked Sep 5, 2026
4
Riggo ProductionsIndirect evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-108

“With deep roots in advertising and media we work to tell a story that puts your product, brand or initiative in the center and organically so.”

Source: company website · checked Sep 5, 2026
5
Symmetry AgencyPartial evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-107

“Symmetry is a boutique creative agency specializing in branding, marketing, web development, and videography.”

Source: company website · checked Sep 5, 2026
6
E.A.G. AdvertisingPartial evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-106

“EAG Advertising approaches marketing and advertising a bit differently.”

Source: company website · checked Sep 5, 2026
7
The Colby GroupIndirect evidence
Annapolis, MD, United StatesHQ checked Sep 5, 202611-505

“The Colby Group, Inc, founded in 2004 by Kurt Snyder, initially launched as a full-service digital agency and has grown to include lead generation, IT, BPO, and Branding business…”

Source: company website · checked Sep 5, 2026
8
MH Media StrategiesPartial evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-104

“MH Media Strategies is a full-service marketing and advertising firm based in Annapolis, Maryland.”

Source: company website · checked Sep 5, 2026
9
Promarketing MattersIndirect evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-103
Source: company website · checked Sep 5, 2026
10
Digital SproutIndirect evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-103

“At Digital Sprout, we specialize in helping home service businesses-like plumbers, HVAC techs, landscapers, electricians, and general contractors-get more leads, more calls, and…”

Source: company website · checked Sep 5, 2026
11
Media Driven Results, LLCIndirect evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-102

“Here at Media Driven Results, we know that your impressions that you make online are critical for building and growing your business.”

Source: company website · checked Sep 5, 2026
12
Ae2 CreativePartial evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-102

“Our company focuses on helping develop businesses through Web Design, Digital Marketing, Social Media, and other creative mediums.”

Source: company website · checked Sep 5, 2026
13
City Dock DigitalPartial evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-102

“Helping clients attract and sell to their ideal clients through web design, SEO (search engine optimization), content and email marketing.”

Source: company website · checked Sep 5, 2026
14
Flame Digital CommunicationsPartial evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-102

“Flame Digital Communications has over 30 years of experience creating content marketing plans for all kinds of companies and organizations.”

Source: company website · checked Sep 5, 2026
15
The Marketing ConciergePartial evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-101

“The Marketing Concierge manages all of your marketing seamlessly with white-glove service so that you can focus on serving your clients and doing what you do best.”

Source: company website · checked Sep 5, 2026
16
Anyse MarketingPartial evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-101

“Founded in 2020, Anyse Marketing is a dynamic and forward-thinking real estate marketing company dedicated to helping realtors, brokerages, developers, and investors thrive in…”

Source: company website · checked Sep 5, 2026
17
Create& Automate With JennIndirect evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-101

“Helping Small Business Owners Elevate their brand w/Digital Creatives & Automation to Streamline their business!”

Source: company website · checked Sep 5, 2026
18
More Prospects NOWPartial evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-101

“Marketing has mostly been an outbound activity.”

Source: company website · checked Sep 5, 2026
19
Annapolis MarketingPartial evidence
Annapolis, MD, United StatesHQ checked Sep 5, 20261-101

“Annapolis Marketing is an innovative digital marketing agency Annapolis, Maryland.”

Source: company website · checked Sep 5, 2026

Showing 19 of 37 marketing outsourcing companies based in Annapolis, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 68 reachable decision-makers.

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Marketing outsourcing companies based in Annapolis, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
New YorkLargest hub · 2181 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
28
11-50
8
51-200
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Annapolis, over 37 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among marketing outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Annapolis, United States whose own description of what they do matches “marketing outsourcing companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among marketing outsourcing companies, and records with no verified work email. Companies headquartered outside Annapolis are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 68 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Marketing outsourcing companies by metro in the United States

Frequently asked

How many marketing outsourcing companies are there based in Annapolis, United States?

RevenueBase identified 37 marketing outsourcing companies headquartered in Annapolis, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Compass Marketing INC, headquartered in Annapolis, tops this list with the largest team on record.

Which city has the most marketing outsourcing companies?

New York leads with 2181 headquartered companies, followed by Los Angeles (1612) and Miami (1088).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 68 verified decision-maker contacts tracked across these 37 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 37 marketing outsourcing companies based in Annapolis, United States. Start with a free account, no credit card.

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Related lists

Browse: Companies home · Marketing outsourcing companies in United States · All United States lists · All Marketing outsourcing companies lists · New lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.

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