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List of marketing and communications agencies in San Diego

Tamtam tracks 26 marketing and communications agencies headquartered in San Diego. This list ranks all of them by number of employees on LinkedIn, led by Club Demonstration Services, Power Digital Marketing and NP Digital. Their median headcount is 340. Half of them were founded in 2011 or later.

馃嚭馃嚫 San Diego26 companiesUpdated Nov 2, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Club Demonstration Servicesclubdemo.com

Influencing purchase decisions by providing in-store marketing services to Costco and CPGs, driving sales through sensory experiences and product trials

Retail 馃嚭馃嚫 San Diego 2,941 1988
2
Power Digital Marketingpowerdigitalmarketing.com

Growth marketing firm utilizing proprietary technology to analyze digital ecosystems and develop custom data-driven playbooks for revenue growth and brand recognition worldwide.

Advertising Services 馃嚭馃嚫 San Diego 2,318 2012
3
NP Digitalnpdigital.com

Award-winning agency delivering paid and organic search, social media, content marketing, and conversion optimization services through proprietary platforms and expert talent globally.

Advertising Services 馃嚭馃嚫 San Diego 961 2017
4
PACIFICpacific.co

A global performance marketing agency using custom technology to drive new customer acquisition for top brands, crafting record-breaking strategies

Advertising Services 馃嚭馃嚫 San Diego 763 2012
5
Janitorhellojanitor.com

Creative studio specializing in maintaining tidiness; offering design solutions with simplicity and humility

Advertising Services 馃嚭馃嚫 San Diego 735 2018
6
Accessaccessdmc.com

A leading Destination Management company with 50+ years of experience, known for its innovative approach to thinking, selling, and operating

Events Services 馃嚭馃嚫 San Diego 595 1969
7
E2Me2msolutions.com

White-label fulfillment services including web design, development, SEO, content, and AI automation to help digital agencies scale delivery and improve profit margins.

IT Services and IT Consulting 馃嚭馃嚫 San Diego 508 2012
8
mdgmdg.agency

A leading agency in event and association marketing, using strategy, creativity, and technology to attract attendees, exhibitors, members, and brand supporters

Advertising Services 馃嚭馃嚫 San Diego 446 1976
9
Mindgruvemindgruve.com

A global digital agency specializing in data-driven marketing, creativity, and commerce to accelerate business growth through digital transformation

Advertising Services 馃嚭馃嚫 San Diego 427 2001
10
1099 Independent Contractor

The company connects companies with independent contractors for various marketing services including paid search, social ads, SEM, SMM, digital marketing, and more

Advertising Services 馃嚭馃嚫 San Diego 373 2011
11
Ignite Visibilityignitevisibility.com

Premier online marketing agency focused on providing high-touch customer service, custom solutions, and a range of digital marketing services for clients

Advertising Services 馃嚭馃嚫 San Diego 371 2013
12
Pixelz Incpixelz.com

A global post-production partner using AI and automation to deliver high-quality, consistent images quickly for brands and retailers

Technology, Information and Internet 馃嚭馃嚫 San Diego 357 2011
13
Blah Blah Blah Incblahblahblahh.com

The company specializes in developing and implementing social media marketing strategies to enhance brand presence and awareness on various platforms

Advertising Services 馃嚭馃嚫 San Diego 340 2011
14
Graphic Solutionsgraphicsolutions.com

Full-service sign planning and design provider with over forty years of experience creating wayfinding programs for cities, schools, institutions, and developers

Graphic Design 馃嚭馃嚫 San Diego 249 1970
15
Alltakealltake.com

B2B SaaS marketing agency providing Account-Based Intelligence and ABM strategies to streamline sales cycles and optimize ROI through meticulous multi-channel engineering.

Marketing Services 馃嚭馃嚫 San Diego 195 2014
16
BAMbambybig.agency

A communications agency specializing in digital, marketing, and PR campaigns for venture-backed and technology-driven brands acquired by a global consulting firm

Public Relations and Communications Services 馃嚭馃嚫 San Diego 184 2008
17
Bop Designbopdesign.com

Specializing in B2B marketing, Bop Design offers web design, branding, and content marketing services to help companies attract and nurture ideal client leads

Advertising Services 馃嚭馃嚫 San Diego 66 2007
18
Sunken Stonesunkenstone.com

Premier Amazon digital agency specializing in content, advertising, strategy, and logistics, offering services for brand growth and Amazon channel optimization

Advertising Services 馃嚭馃嚫 San Diego 38 2007
19
iLawyerMarketingilawyermarketing.com

A California-based company specializing in law firm marketing, focusing on SEO, web design, video production, PPC, blogging, and content writing to increase online visibility

Advertising Services 馃嚭馃嚫 San Diego 31 2005
20
Zoom In Marketing LLCzoominmarketing.com

This company specializes in marketing and advertising services to help businesses promote their products and reach their target audience effectively

Advertising Services 馃嚭馃嚫 San Diego 31 2017
21
VSSL Agencyvsslagency.com

A team of digital marketing experts helping brands stand out in the competitive, digital-driven world by amplifying their uniqueness

Advertising Services 馃嚭馃嚫 San Diego 29 2011
22
ATTN Agencyattnagency.com

A full-funnel performance and growth marketing agency specializing in helping digitally native e-commerce brands achieve their goals through strategic media buying and creative services

Advertising Services 馃嚭馃嚫 San Diego 25 2018
23
OPTYOoptyo.net

A brand accelerator and marketing agency specializing in building hyper-growth sports, fitness, and health companies through strategic business development

Advertising Services 馃嚭馃嚫 San Diego 18 2018
24
Launchifylaunchify.io

A full-service marketing company specializing in developing and scaling e-commerce brands

Advertising Services 馃嚭馃嚫 San Diego 11 n/a
25
Wayward Kindwaywardkind.com

The company specializes in driving growth by forming strong relationships with clients, helping them reach more people and make a lasting impact

Advertising Services 馃嚭馃嚫 San Diego 9 2012
26
Bulldog Drummond (Acquired by Envoy)bulldogdrummond.com

A creative agency specializing in uncovering insights, developing strategies, and designing solutions to bring new ideas, brands, and products to market

Design Services 馃嚭馃嚫 San Diego 8 1997

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 2, 2026.

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