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Company lists · Data refreshed September 2026

Top 22 Tech marketing agencies based in Dover, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 74 companies tracked

RevenueBase identified 74 tech marketing agencies headquartered in Dover, United States as of September 2026 and tracks 431 professional contacts across them, including 75 with verified work emails. New York is the largest hub.

This list covers tech marketing agencies headquartered in Dover, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
74Companies
431Contacts tracked
75Verified emails
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The 22 largest tech marketing agencies based in Dover, United States

Ranked by team size
Top 22 of 74 tech marketing agencies based in Dover, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to tech marketing agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
ONE Click Marketing
Partial evidenceDover, DE, United StatesHQ checked Sep 6, 202611-5030 contacts →

“One Click Marketing is a leading full-service digital agency with over 10 years of experience.”

Source: company website · checked Sep 6, 2026
2
Adzarena INC
Indirect evidenceDover, DE, United StatesHQ checked Sep 6, 202651-20029 contacts →
Source: company website · checked Sep 6, 2026
3
Designocracy
Indirect evidenceDover, DE, United StatesHQ checked Sep 6, 202611-5026 contacts →

“Designocracy is a leading digital agency dedicated to providing businesses with reliable technological solutions.”

Source: company website · checked Sep 6, 2026
4
adsup.me
Partial evidenceDover, DE, United StatesHQ checked Sep 6, 202611-5019 contacts →

“Adsup.me - UA mobile marketing agency.”

Source: company website · checked Sep 6, 2026
5
aeondigital.co
Indirect evidenceDover, DE, United StatesHQ checked Sep 6, 202611-5017 contacts →

“A strategic creative agency helping brands grow smarter and scale faster.”

Source: company website · checked Sep 6, 2026
6
Adtech Plus
Indirect evidenceDover, DE, United StatesHQ checked Sep 6, 202611-5017 contacts →

“We provide comprehensive solutions for brands, offering strategies to enhance reach and engagement rates.”

Source: company website · checked Sep 6, 2026
7
NO Nirvana Digital
Partial evidenceDover, DE, United StatesHQ checked Sep 6, 202611-5013 contacts →

“No Nirvana Digital is a fast growing Marketing Agency tailormade for SAAS companies.”

Source: company website · checked Sep 6, 2026
8
BBSA
Partial evidenceDover, DE, United StatesHQ checked Sep 6, 202611-5012 contacts →

“We are a full service marketing agency and provide marketing support to small, medium sized and start-up companies that are keen to move forward and develop their marketing…”

Source: company website · checked Sep 6, 2026
9
Lento Agency
Indirect evidenceDover, DE, United StatesHQ checked Sep 6, 202611-5011 contacts →

“Lento is a global creative agency built for brands that refuse to blend in.”

Source: company website · checked Sep 6, 2026
10
Equeco
Indirect evidenceDover, DE, United StatesHQ checked Sep 6, 202611-509 contacts →

“We help brands scale Google Ads profitably using AI-driven automation.”

Source: company website · checked Sep 6, 2026
11
Brandualist
Partial evidenceDover, DE, United StatesHQ checked Sep 6, 202611-507 contacts →

“Introducing Brandualist, a unique being with the marketing power of two minds.”

Source: company website · checked Sep 6, 2026
12
Industrial Traffic
Partial evidenceDover, NH, United StatesHQ checked Sep 6, 202611-506 contacts →

“Known for over 25 years’ experience and continued success in the industrial sector, Industrial Traffic offers custom, comprehensive digital marketing solutions for manufacturing…”

Source: company website · checked Sep 6, 2026
13
Inhouse Digital
Partial evidenceDover, NH, United StatesHQ checked Sep 6, 20261-104 contacts →

“INHOUSE Digital is a dynamic and fast growing team of digital designers, developers and marketing gurus located in Portsmouth, NH, who create next generation experiences for the…”

Source: company website · checked Sep 6, 2026
14
TAP House Media
Partial evidenceDover, NH, United StatesHQ checked Sep 6, 20261-103 contacts →

“Based out of the NH Seacoast, Tap House Media has well over a decade of marketing experience working with businesses big and small, from corporate health care facilities to…”

Source: company website · checked Sep 6, 2026
15
Makeight
Partial evidenceDover, United StatesHQ checked Sep 6, 202611-503 contacts →

“At Makeight, we blend creativity, strategy, and technology to deliver impactful marketing solutions.”

Source: company website · checked Sep 6, 2026
16
Reach Global Media
Indirect evidenceDover, DE, United StatesHQ checked Sep 6, 202611-503 contacts →

“Reach Global Media has been a Facebook Managed Partner Agency for a decade.”

Source: company website · checked Sep 6, 2026
17
HUB Digital Solutions
Indirect evidenceDover, NH, United StatesHQ checked Sep 6, 20261-102 contacts →

“Are you a Home Technologies business owner looking for more clients?”

Source: company website · checked Sep 6, 2026
18
True Marketing Communications
Partial evidenceDover, NH, United StatesHQ checked Sep 6, 20261-102 contacts →

“TRUE Marketing Communications is a full-service digital marketing agency based in Dover, NH that helps our clients more clearly define and more effectively promote the true…”

Source: company website · checked Sep 6, 2026
19
Stray CAT Digital
Partial evidenceDover, OH, United StatesHQ checked Sep 6, 20261-102 contacts →

“We’re a team of passionate people who help businesses succeed using digital marketing strategies.”

Source: company website · checked Sep 6, 2026
20
The Ehuella
Indirect evidenceDover, DE, United StatesHQ checked Sep 6, 20261-101 contacts →

“The eHuella: Your Friendly Neighborhood Digital Growth Experts We’re here to help small businesses like yours make a big impact online.”

Source: company website · checked Sep 6, 2026
21
Ocean Avenue Studios LLC
Indirect evidenceDover, DE, United StatesHQ checked Sep 6, 20261-101 contacts →

“Want more leads?”

Source: company website · checked Sep 6, 2026
22
NOE Media
Indirect evidenceDover, DE, United StatesHQ checked Sep 6, 20261-101 contacts →

“We combine paid media advertising with organic content strategy to deliver growth that lasts.”

Source: company website · checked Sep 6, 2026

Showing 22 of 74 tech marketing agencies based in Dover, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 75 reachable decision-makers.

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Tech marketing agencies based in Dover, United States at a glance

As of Sep 6, 2026
17.4%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
3048.6%Largest-city concentration · New York
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
26
51-200
3
201-500
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 Dover, over 74 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 tech marketing agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Dover, United States whose own description of what they do matches “tech marketing agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names tech marketing agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among tech marketing agencies, and records with no verified work email. Companies headquartered outside Dover 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 its RevenueBase Smart Search 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, 75 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 6, 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.

Tech marketing agencies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names tech marketing agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many tech marketing agencies are there based in Dover, United States?

RevenueBase identified 74 tech marketing agencies headquartered in Dover, 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?

ONE Click Marketing, headquartered in Dover, tops this list with the largest team on record.

Which city has the most tech marketing agencies?

New York leads with 2256 headquartered companies, followed by Los Angeles (1750) and Miami (1062).

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 75 verified decision-maker contacts tracked across these 74 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 6, 2026.

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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 Smart Search, 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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