Company lists · Data refreshed September 2026
Top 25 Brand activation companies based in San Diego, United States
RevenueBase identified 109 brand activation companies headquartered in San Diego, United States as of September 2026 and tracks 1,125 professional contacts across them, including 267 with verified work emails. New York is the largest hub.
This list covers brand activation companies 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 21, 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.
The 25 largest brand activation companies based in San Diego, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 210 contacts → | ||||
Partial evidence “Founded in 1988, Interactions is a global leader in product demonstrations and experience marketing programs for retailers and brands.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 187 contacts → | ||||
Indirect evidence “Havas Formula is a national public relations agency with offices on both coasts and premier clients across the country.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 159 contacts → | ||||
Indirect evidence “As the nation’s leading agency specializing in event and association marketing, mdg, a Freeman company, delivers results.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 107 contacts → | ||||
Partial evidence “We create Marketing People Love that earns attention, builds brands and drives results.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 34 contacts → | ||||
Indirect evidence “GDX Studios is a full-service experiential marketing studio that takes a holistic approach to its services and engages consumers in bold and dynamic ways – creating buzz and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 26 contacts → | ||||
Indirect evidence “LMA is a full service marketing & advertising agency providing start to finish marketing solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 24 contacts → | ||||
Partial evidence “Your partner in generating new business, building brand awareness, and creating engaging digital campaigns.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 24 contacts → | ||||
Partial evidence “Activation Pro is committed to staffing your events with professional and energetic talent.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 23 contacts → | ||||
Indirect evidence “STERLINGS Mobile is the premier mobile events company in custom Airstreams.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 17 contacts → | ||||
Indirect evidence “Mari + Gold is a creative marketing agency that lives and breathes hospitality, tourism, and lifestyle industries.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 13 contacts → | ||||
Partial evidence “Youthvine is a next-generation lifestyle marketing agency and talent network, connecting brands with the heartbeat of youth culture through skateboarding, select action sports…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 11 contacts → | ||||
Partial evidence “Stage1: Where Brands Take Center Stage At Stage1, we don’t just build exhibits-we craft experiences that captivate, engage, and deliver results.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 10 contacts → | ||||
Partial evidence “Aim is a marketing agency dedicated to creating insanely great brand experiences for our clients.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 9 contacts → | ||||
Partial evidence “Atlas Marketing Solutions has fostered robust partnerships with leading enterprises, propelling remarkable customer acquisition and brand awareness.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Indirect evidence “Synergy is when the whole is greater than the sum of its parts, and it's also the backbone of everything we do at Vision Event Productions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 contacts → | ||||
Indirect evidence “Ro-Bro is a boutique marketing and public relations agency that is redefining how clients work with agencies.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Indirect evidence “Gaslamp District Media (GDM) provides clients a marketing platform that is unlike any other.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Partial evidence “A Creative Design, Branding, & Digital Marketing Agency At Experia Creative, we realize it’s not just your service or product that people want, it’s the experience your brand…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 contacts → | ||||
Indirect evidence “CJN is a one-stop shop and that’s our bottom line.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 contacts → | ||||
Indirect evidence “It's a small world, once you're plugged in.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 contacts → | ||||
Indirect evidence “Five Marketing & Management, Inc (Five Group) is an all-encompassing management & marketing group in the hospitality, nightlife and entertainment industry.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 contacts → | ||||
Partial evidence “Simple Serve is a trade focused marketing agency that offers highly innovative and customized brand-building programs for drinks companies throughout the product lifecycle.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Indirect evidence “For nearly two decades, Nephila has partnered with emerging technology companies to help bring their products to market, drive pipeline, and share in the exciting journey of…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Indirect evidence “United are brandbuilders.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: brand activation companies. 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 brand activation companies.
- Partial evidence
- Its own public description names part of brand activation companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name brand activation companies. 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 109 brand activation companies based in San Diego, United States
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Brand activation companies based in San Diego, United States at a glance
As of Sep 21, 2026Companies by employee count
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 109 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 brand activation companies, 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 “brand activation companies”. 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 brand activation companies), 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 brand activation companies, 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, 267 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 21, 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.
Brand activation companies by metro in the United States
- Brand activation companies in New York913
- Brand activation companies in Los Angeles682
- Brand activation companies in Chicago271
- Brand activation companies in Atlanta252
- Brand activation companies in Miami246
- Brand activation companies in Dallas156
- Brand activation companies in Austin139
- Brand activation companies in San Francisco137
- Brand activation companies in Houston133
- Brand activation companies in Las Vegas129
- Brand activation companies in Denver122
- Brand activation companies in San Diego109
- Brand activation companies in Portland97
- Brand activation companies in Washington86
- Brand activation companies in Brooklyn79
- Brand activation companies in Nashville79
- Brand activation companies in Orlando78
- Brand activation companies in Charlotte75
- Brand activation companies in Philadelphia75
- Brand activation companies in Seattle75
- Brand activation companies in Minneapolis73
- Brand activation companies in Boston71
- Brand activation companies in New York City67
- Brand activation companies in Tampa53
- Brand activation companies in Phoenix51
- Brand activation companies in Columbus50
- Brand activation companies in Cincinnati47
- Brand activation companies in Indianapolis44
- Brand activation companies in San Antonio39
- Brand activation companies in Santa Monica38
- Brand activation companies in Salt Lake City34
- Brand activation companies in Fort Lauderdale32
- Brand activation companies in Detroit30
- Brand activation companies in Kansas City30
- Brand activation companies in Louisville30
- Brand activation companies in Miami Beach30
- Brand activation companies in New Orleans29
- Brand activation companies in Fort Worth28
- Brand activation companies in Pasadena28
- Brand activation companies in Pittsburgh28
- Brand activation companies in Scottsdale28
- Brand activation companies in Burbank27
- Brand activation companies in Raleigh27
- Brand activation companies in Hollywood26
- Brand activation companies in Irvine26
- Brand activation companies in Costa Mesa25
- Brand activation companies in Culver City25
- Brand activation companies in West Hollywood25
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 brand activation companies, 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 brand activation companies are there based in San Diego, United States?
RevenueBase identified 109 brand activation companies 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?
Interactions Marketing, headquartered in San Diego, tops this list with the largest team on record.
Which city has the most brand activation companies?
New York leads with 913 headquartered companies, followed by Los Angeles (682) and Chicago (271).
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 267 verified decision-maker contacts tracked across these 109 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 21, 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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