Company lists · Data refreshed September 2026

Top 25 Omnichannel advertising agencies based in San Diego, United States

RevenueBase identified 80 omnichannel advertising agencies headquartered in San Diego, United States as of September 2026 and tracks 2,109 professional contacts across them, including 493 with verified work emails. Across the United States, New York is the largest hub for this category (369 companies); San Diego has 80.

This list covers omnichannel advertising agencies headquartered in San Diego, 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 29, 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 29, 2026 86% judged on-target in blind review
80Companies
2,109Contacts tracked
493Verified emails
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The 25 largest omnichannel advertising agencies based in San Diego, United States

Ranked by team size
Top 25 of 80 omnichannel advertising agencies based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to omnichannel advertising 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
1Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 20261,001-5,000866 contacts →

Indirect evidence

“Neil Patel has been recognized by the Wall Street Journal, Forbes, and the United Nations, to name a few, as one of the most influential and successful marketers and entrepreneurs…”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202651-200152 contacts →

Indirect evidence

“Insights and strategy.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceSan Diego, United StatesHQ checked Sep 29, 202611-5032 contacts →

Indirect evidence

“We are digital marketers who are passionate about performance marketing and continuing to reinvent the way we connect with consumers to help grow your business at scale.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-5031 contacts →

Indirect evidence

“Modifly is a performance-driven marketing partner built to deliver real business impact, not just platform performance.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-5026 contacts →

Partial evidence

“LMA is a full service marketing & advertising agency providing start to finish marketing solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-5020 contacts →

Indirect evidence

“Kanbar Digital is built to help businesses navigate complexity and come out stronger on the other side.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-5019 contacts →

Indirect evidence

“Alternative Strategies is an award-winning full-service marketing communications firm based in San Diego and Chicago.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202651-20015 contacts →

Indirect evidence

“Full­Tech Mar­ket­ing Sys­tems is a com­pre­hen­sive direct mar­ket­ing ser­vices com­pany pro­vid­ing direct mail, mail­ing list acqui­si­tion, cre­ative design, pro­duc­tion…”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-5014 contacts →

Indirect evidence

“Cook + Schmid is a full-service marketing agency that combines disciplined strategic planning, highly creative tactics, and cutting-edge technologies.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-5010 contacts →

Indirect evidence

“Aim is a marketing agency dedicated to creating insanely great brand experiences for our clients.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-507 contacts →

Indirect evidence

“We provide quality marketing services for anyone needing them-whether you’re a small business, a large company, or simply an individual with something to promote.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-507 contacts →

Indirect evidence

“Who We Are An agile, boutique digital media agency, we achieve next-level optimization through world-class media management practices backed with machine learning and artificial…”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 20261-106 contacts →

Indirect evidence

“After 10 successful years in Corporate America managing millions of dollars of strategies put forth towards successful Digital Marketing efforts, Justin Phu created an agency that…”

Source: RevenueBase Database · checked Sep 29, 2026
14Strong evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-506 contacts →

Strong evidence

“Advanced Marketing Strategies is a full-service, results-driven, omnichannel Marketing and Advertising agency that inspires companies who want to innovate, grow, and take their…”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-506 contacts →

Indirect evidence

“Gaslamp District Media (GDM) provides clients a marketing platform that is unlike any other.”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-504 contacts →

Partial evidence

“For the last 25 years, Creative Media Concepts has been pioneering the Advertising Agency Industry.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-504 contacts →

Indirect evidence

“At AimLogic, we are a team of strategic business analysts, creative designers, and results-driven digital marketing experts.”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-504 contacts →

Partial evidence

“Representing years of specialty publishing, advertising, marketing and promotion experience, ZCode Media provides a wide range of opportunities and services to businesses in many…”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202651-2003 contacts →

Partial evidence

“Hart Marketing & Business Development (HMBD) is your powerhouse partner for all things marketing, advertising, and business growth!”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceSan Diego, United StatesHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“Traffic and Bridges is a Marketing Strategy company focused on finding your ideal audience and connecting them with your product or service- Media Buying - Media Planning -…”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“We develop and execute customized marketing strategies that strengthen clients' brands and relationships with their target audience.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“Combining Strategy, Creativity, and Technical Expertise.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202611-502 contacts →

Indirect evidence

“Optimatic provides top tier, white glove programmatic media campaigns.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“Media agency”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“A modern integrated marketing team.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 80 omnichannel advertising agencies based in San Diego, United States

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Omnichannel advertising agencies based in San Diego, United States at a glance

As of Sep 29, 2026
23.4%Verified-email coverage
26.4Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
28
51-200
7
201-500
1
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 80 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 omnichannel advertising 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 San Diego, United States whose own description of what they do matches “omnichannel advertising 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 omnichannel advertising 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 omnichannel advertising agencies, and records with no verified work email. Companies headquartered outside San Diego 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, 493 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 29, 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.

Omnichannel advertising 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 omnichannel advertising 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 omnichannel advertising agencies are there based in San Diego, United States?

RevenueBase identified 80 omnichannel advertising agencies headquartered in San Diego, 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?

NP Digital, headquartered in San Diego, tops this list with the largest team on record.

Which city in the United States has the most omnichannel advertising agencies?

New York leads the United States with 369 headquartered companies, followed by Los Angeles (197) and Chicago (156). San Diego has 80.

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 493 verified decision-maker contacts tracked across these 80 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 29, 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.