Company lists · Data refreshed September 2026

Top 25 Advertising agencies for nonprofits based in San Diego, United States

Name: Advertising agencies for nonprofits 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 28, 2026 266 companies tracked

RevenueBase identified 266 advertising agencies for nonprofits headquartered in San Diego, United States as of September 2026 and tracks 1,584 professional contacts across them, including 542 with verified work emails. Across the United States, New York is the largest hub for this category (1,502 companies); San Diego has 266.

This list covers advertising agencies for nonprofits 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 28, 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 28, 2026 86% judged on-target in blind review

266Companies

1,584Contacts tracked

542Verified emails

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The 25 largest advertising agencies for nonprofits based in San Diego, United States

Ranked by team size

Top 25 of 266 advertising agencies for nonprofits based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to advertising agencies for nonprofits: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Rescue The Behavior Change Agency	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	232 contacts →
	Indirect evidence “Rescue is a full-service marketing agency with a mission to make healthy behaviors easier and more appealing for everyone.” Source: RevenueBase Database · checked Sep 28, 2026
2	Raindrop	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	107 contacts →
	Indirect evidence “We create Marketing People Love that earns attention, builds brands and drives results.” Source: RevenueBase Database · checked Sep 28, 2026
3	Grizzly	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	52 contacts →
	Indirect evidence “Grizzly is an independent creative agency.” Source: RevenueBase Database · checked Sep 28, 2026
4	Britevox	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “Professional Direct Marketing Agency” Source: RevenueBase Database · checked Sep 28, 2026
5	Kanahoma	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “Our mission is to build a better agency for organizations building a better world.” Source: RevenueBase Database · checked Sep 28, 2026
6	IVC Media	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “We help corporate, nonprofit, political, and public affairs clients execute persuasive multimedia campaigns with straightforward, effective strategies.” Source: RevenueBase Database · checked Sep 28, 2026
7	62above	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	32 contacts →
	Indirect evidence “62ΛBOVE brings a strategic approach to marketing challenges, incorporating creative, public relations, social media, influencer marketing and paid media.” Source: RevenueBase Database · checked Sep 28, 2026
8	Bask Digital Media	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “BASK Digital Media is a full-service digital strategy and marketing agency specializing in public affairs efforts, issue advocacy, and ballot measures across California and the…” Source: RevenueBase Database · checked Sep 28, 2026
9	LMA Marketing & Advertising	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “LMA is a full service marketing & advertising agency providing start to finish marketing solutions.” Source: RevenueBase Database · checked Sep 28, 2026
10	Ameba Marketing	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Established in 1996, Ameba Marketing is a global creative agency specializing in strategy, digital communications, influencer marketing, public relations, branding, and design.” Source: RevenueBase Database · checked Sep 28, 2026
11	JL Marketing	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Your partner in generating new business, building brand awareness, and creating engaging digital campaigns.” Source: RevenueBase Database · checked Sep 28, 2026
12	Oster And Associates	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	22 contacts →
	Partial evidence “Oster and Associates is a full-service advertising and public relations agency (includes: marketing, branding, creative, media buying, social media, communications, web design)…” Source: RevenueBase Database · checked Sep 28, 2026
13	Fidelitas	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Fidelitas is a full-service marketing, advertising, and public relations agency dedicated to building brand loyalty through intentional storytelling.” Source: RevenueBase Database · checked Sep 28, 2026
14	Loma Media	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Loma Media is a leading creative services agency that delivers strategic communication solutions to global brands, world-class institutions, government agencies and evolving…” Source: RevenueBase Database · checked Sep 28, 2026
15	Vulgar	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Vulgar helps brands scale online.” Source: RevenueBase Database · checked Sep 28, 2026
16	Storm Brain	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Smarter Digital Smarter Marketing \| Smarter Web Assets & Digital Platforms \| Smarter Branding Storm Brain is a leading full-service digital agency specializing in the development…” Source: RevenueBase Database · checked Sep 28, 2026
17	Traina	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Traina is a premier branding agency for visionary companies that believe in the power of branding and design to connect, inspire and move people.” Source: RevenueBase Database · checked Sep 28, 2026
18	Influenceish	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	14 contacts →
	Indirect evidence “We grow businesses through performance creatives.” Source: RevenueBase Database · checked Sep 28, 2026
19	Cook Schmid	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	14 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 28, 2026
20	ROI Media 360	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “At ROI MEDIA 360, we believe that every client deserves our personal attention.” Source: RevenueBase Database · checked Sep 28, 2026
21	Visceral	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “Visceral is a creative agency that designs transformative brands and websites for mission-driven organizations.” Source: RevenueBase Database · checked Sep 28, 2026
22	Chrome City Creative Studio	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “At Chrome City, we are more than just a creative agency; we are your partners in success.” Source: RevenueBase Database · checked Sep 28, 2026
23	Backhouse Digital Agency	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “At Backhouse, we're not just another marketing agency; we're a powerhouse of innovation, driven by the expertise of ChicExecs.” Source: RevenueBase Database · checked Sep 28, 2026
24	ARK Marketing & Media Solutions	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “We are a San Diego based media agency specializing in the strategy, planning and placement of media advertising throughout the country.” Source: RevenueBase Database · checked Sep 28, 2026
25	Olive Public Relations	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Olive is a national boutique public relations and marketing agency based in San Diego on a mission to amplify the stories of the most positively powerful brands and people.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: advertising agencies for nonprofits. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names advertising agencies for nonprofits.
Partial evidence: Its own public description names part of advertising agencies for nonprofits, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advertising agencies for nonprofits. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 266 advertising agencies for nonprofits based in San Diego, United States

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Advertising agencies for nonprofits based in San Diego, United States at a glance

As of Sep 28, 2026

34.2%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

202

11-50

51-200

201-500

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 266 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 advertising agencies for nonprofits, 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 “advertising agencies for nonprofits”. 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 advertising agencies for nonprofits), 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 advertising agencies for nonprofits, 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, 542 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 28, 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.

Advertising agencies for nonprofits 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 advertising agencies for nonprofits, 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 advertising agencies for nonprofits are there based in San Diego, United States?

RevenueBase identified 266 advertising agencies for nonprofits 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?

Rescue The Behavior Change Agency, headquartered in San Diego, tops this list with the largest team on record.

Which city in the United States has the most advertising agencies for nonprofits?

New York leads the United States with 1,502 headquartered companies, followed by Los Angeles (1,199) and Chicago (528). San Diego has 266.

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 542 verified decision-maker contacts tracked across these 266 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 28, 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.