Company lists · Data refreshed September 2026

Top 25 Full service B2B marketing agencies based in San Diego, United States

Name: Full service B2B marketing agencies based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 604 companies tracked

RevenueBase identified 604 company matches for full service B2B marketing agencies associated with San Diego, United States as of September 2026 and tracks 5,440 professional contacts across them, including 1,336 with verified work emails. Across the United States, New York is the largest hub for this category (2,465 companies); San Diego has 604.

This list covers company matches for full service B2B marketing agencies associated with San Diego, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 24, 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 RevenueBase SmartSearch · Exact Recorded Sep 24, 2026 How this list was built

604Companies

5,440Contacts tracked

1,336Verified emails

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The 25 largest full service B2B marketing agencies based in San Diego, United States

Ranked by team size

Top 25 of 604 company matches for full service B2B marketing agencies based in San Diego, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	NP Digital	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	866 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	Pacific	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	51-200	308 contacts →
	Exact match “We are a global growth marketing agency specializing in supporting enterprise brands, like Expedia, Petco, CVS, Square, Realtor, and more.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	Ignite Visibility	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	201-500	302 contacts →
	Exact match “Ignite Visibility is an award-winning digital marketing agency focused on helping franchise and multi-location businesses grow through data-driven strategies and innovative…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	Alltake	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	201-500	245 contacts →
	Exact match “Alltake is the go-to marketing agency for B2B SaaS brands striving with their GTM activities.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	Internet Marketing Inc. NOW REQ	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	51-200	203 contacts →
	Exact match “IMI (now REQ) is a full-service digital marketing agency focused on omnichannel strategies and results.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	VITRO	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	51-200	152 contacts →
	Exact match “Insights and strategy.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	Raindrop	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	51-200	107 contacts →
	Exact match “We create Marketing People Love that earns attention, builds brands and drives results.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	220 Marketing Group	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	51-200	99 contacts →
	Exact match “We are the premier real estate, insurance, mortgage, legal and solar marketing agency in the United States.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	Einstein Industries	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	51-200	95 contacts →
	Exact match “Einstein Industries, Inc.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	I.D.E.A	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	11-50	91 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	BOL Agency	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	51-200	80 contacts →
	Exact match “Your next customer is asking AI about you right now.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Innovision Marketing Group	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	11-50	53 contacts →
	Exact match “The magic happens when everyone sees the same vision and has the same goal.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Canz Marketing	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	51-200	52 contacts →
	Exact match “Canz Marketing is an e-commerce specialized digital marketing agency based out of San Diego.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	BOP Design	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	11-50	46 contacts →
	Exact match “The B2B Agency providing web design, content marketing, and branding for B2B companies.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Insideup	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	51-200	42 contacts →
	Exact match “InsideUp is a performance-driven demand generation agency with over 14 years of experience in B2B marketing.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Planet Marketing	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	n/a	33 contacts →
	Exact match “At Planet Marketing, we empower small and local businesses to grow through targeted digital marketing strategies and streamlined systems.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Ignite Media Group	Exact match	San Diego, United StatesHQ recorded Sep 24, 2026	11-50	32 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	62above	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	11-50	32 contacts →
	Exact match “62ΛBOVE brings a strategic approach to marketing challenges, incorporating creative, public relations, social media, influencer marketing and paid media.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	Attn Agency	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	11-50	32 contacts →
	Exact match “ATTN Agency is a full-funnel performance and growth marketing agency.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	Wise Digital Partners	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	11-50	32 contacts →
	Exact match “Digital marketing is constantly shifting, and business need a strong partner to keep up.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Modifly	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	11-50	31 contacts →
	Exact match “Modifly is a performance-driven marketing partner built to deliver real business impact, not just platform performance.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	Upgrow	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	11-50	30 contacts →
	Exact match “We are an ROI-driven digital marketing agency, focused on results to help brands reimagine how they reach, message and engage through a data-based approach and with…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	Leaselabs	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	51-200	30 contacts →
	Exact match “The right prospects are out there.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	Radd Interactive	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	51-200	26 contacts →
	Exact match “Our clients include small and medium size business in a variety of focus areas.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	LMA Marketing & Advertising	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	11-50	26 contacts →
	Exact match “LMA is a full service marketing & advertising agency providing start to finish marketing solutions.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “full service B2B marketing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 604 full service B2B marketing agencies based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 1,336 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Full service B2B marketing agencies based in San Diego, United States at a glance

As of Sep 24, 2026

24.6%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

458

11-50

116

51-200

201-500

501-1,000

1,001-5,000

10001+

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 604 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with San Diego, United States whose business descriptions match “full service B2B marketing agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,336 professional contacts with verified work emails across the full matched dataset. 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 24, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Full service B2B marketing agencies by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “full service B2B marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many full service B2B marketing agencies are there based in San Diego, United States?

RevenueBase identified 604 company matches for full service B2B marketing agencies associated with San Diego, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

NP Digital tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most full service B2B marketing agencies?

New York leads the United States with 2,465 company records, followed by Los Angeles (1,563) and Miami (1,087). San Diego has 604.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,336 professional contacts with verified work emails tracked across these 604 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 24, 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 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.