> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-in/san-antonio-tx/advertising-services/ # Advertising Agencies in San Antonio, TX The bigger advertising agencies headquartered in San Antonio, TX, with what they do, their sizes and how to reach their people. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** Among the advertising agencies counted in San Antonio, TX, the biggest by headcount range include Impactable - B2b Linkedin Agency, Avenue7media and Stirista. They are mostly very small: 85% have 50 or fewer employees. ## Which advertising agencies are in San Antonio? Among the companies whose public profile lists Advertising Services as their industry and San Antonio, TX as their headquarters, the biggest by headcount range include Impactable - B2b Linkedin Agency, Avenue7media, Stirista, Bromley Communications and Aiadvertising. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | Impactable - B2b Linkedin Agency | 51 to 200 | | Avenue7media | 51 to 200 | | Stirista | 51 to 200 | | Bromley Communications | 51 to 200 | | Aiadvertising | 51 to 200 | | Smps San Antonio | 51 to 200 | | Cox Media Group San Antonio | 51 to 200 | | Autogross Marketing | 51 to 200 | | Barden Circulation | 51 to 200 | | Adante Senior Retirement Living | 51 to 200 | | Aos International | 51 to 200 | | Thot Global Communication | 51 to 200 | | The B2b Prospecting Source | 51 to 200 | | Lone Star Cafe | 51 to 200 | | Wecompel | 51 to 200 | | Aquaculture Magazine | 11 to 50 | | Panorama Acuícola Magazine | 11 to 50 | | Fresh Success Marketing Group | 11 to 50 | | Vincero | 11 to 50 | | Transcendental | 11 to 50 | | Latinbrand | 11 to 50 | | Texas Global Consulting | 11 to 50 | | Texas Creative | 11 to 50 | | Digital Marketing Sapiens | 11 to 50 | | Tribu Marketing Advertising Graphic Design | 11 to 50 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## What do advertising agencies in San Antonio do? Advertising Services is a broad label. The most common NAICS codes among them are 541613 (33%), 517810 (20%) and 561499 (13%). **Figure: What advertising agencies in San Antonio do.** Bars for the share of counted advertising agencies with each code: 541613 33%, 517810 20%, 561499 13%, 518210 7%, 541810 7%, 541830 7%, 621399 7%. *Share of counted advertising agencies in San Antonio by their NAICS code.* [NAICS 541613](https://enrich.chat/naics/541613/)[NAICS 517810](https://enrich.chat/naics/517810/)[NAICS 518210](https://enrich.chat/naics/518210/)[NAICS 541810](https://enrich.chat/naics/541810/)[NAICS 621399](https://enrich.chat/naics/621399/) ## How old are they? Most were founded in the 2010s (37%), then the 2000s (24%). **Figure: When advertising agencies in San Antonio were founded.** Eight columns for the share of counted advertising agencies in San Antonio founded in each era: Before 1960 1%, 1960s 3%, 1970s 1%, 1980s 13%, 1990s 13%, 2000s 24%, 2010s 37%, 2020s 7%. *Share of counted advertising agencies in San Antonio by the era they were founded in, for the ones that list a founding year.* ## How advertising agencies compare - 85% of advertising agencies in San Antonio have 50 or fewer employees, against 71% across other cities on this site. - 44% were founded in 2010 or later, against 54% across other cities on this site. ## How do you reach the people at advertising agencies in San Antonio? The people to talk to are usually agency owners, account and operations leaders. Build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the advertising agencies in San Antonio, TX ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the agency owners, account and operations leaders at advertising agencies in San Antonio, TX, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Other industries in San Antonio: [Construction Companies](https://enrich.chat/companies-in/san-antonio-tx/construction/)[Hospitals and Health Care Organizations](https://enrich.chat/companies-in/san-antonio-tx/hospitals-and-health-care/)[Real Estate Companies](https://enrich.chat/companies-in/san-antonio-tx/real-estate/)[IT Services Companies](https://enrich.chat/companies-in/san-antonio-tx/it-services-and-it-consulting/)[Insurance Companies](https://enrich.chat/companies-in/san-antonio-tx/insurance/)[Software Companies](https://enrich.chat/companies-in/san-antonio-tx/software-development/)[Financial Services Companies](https://enrich.chat/companies-in/san-antonio-tx/financial-services/)[Nonprofit Organizations](https://enrich.chat/companies-in/san-antonio-tx/non-profit-organizations/)[Consulting Firms](https://enrich.chat/companies-in/san-antonio-tx/business-consulting-and-services/)[Oil and Gas Companies](https://enrich.chat/companies-in/san-antonio-tx/oil-and-gas/)[Facilities Services Companies](https://enrich.chat/companies-in/san-antonio-tx/facilities-services/)[Motor Vehicle Manufacturers](https://enrich.chat/companies-in/san-antonio-tx/motor-vehicle-manufacturing/)[Staffing and Recruiting Firms](https://enrich.chat/companies-in/san-antonio-tx/staffing-and-recruiting/)[Education Organizations](https://enrich.chat/companies-in/san-antonio-tx/education-administration-programs/)[Telecommunications Companies](https://enrich.chat/companies-in/san-antonio-tx/telecommunications/)[All of San Antonio](https://enrich.chat/companies-in/san-antonio-tx/) Advertising Agencies in other cities: [New York, NY](https://enrich.chat/companies-in/new-york-ny/advertising-services/)[Los Angeles, CA](https://enrich.chat/companies-in/los-angeles-ca/advertising-services/)[Miami, FL](https://enrich.chat/companies-in/miami-fl/advertising-services/)[Chicago, IL](https://enrich.chat/companies-in/chicago-il/advertising-services/)[Atlanta, GA](https://enrich.chat/companies-in/atlanta-ga/advertising-services/)[San Francisco, CA](https://enrich.chat/companies-in/san-francisco-ca/advertising-services/)[Austin, TX](https://enrich.chat/companies-in/austin-tx/advertising-services/)[Dallas, TX](https://enrich.chat/companies-in/dallas-tx/advertising-services/)[Houston, TX](https://enrich.chat/companies-in/houston-tx/advertising-services/)[San Diego, CA](https://enrich.chat/companies-in/san-diego-ca/advertising-services/) ## Frequently asked questions ### Which are the biggest advertising agencies in San Antonio? Among those counted, they include Impactable - B2b Linkedin Agency, Avenue7media, Stirista, Bromley Communications and Aiadvertising, ranked by headcount range. ### How big are advertising agencies in San Antonio? 85% of those counted have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. ### Which companies count as advertising services? Companies whose public profile lists Advertising Services as their industry and whose headquarters are in San Antonio, TX. ## Try this prompt Find the people at advertising agencies in San Antonio ```text Use www.enrich.chat to find the agency owners, account and operations leaders at advertising agencies in San Antonio, TX, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Construction Companies in San Antonio](https://enrich.chat/companies-in/san-antonio-tx/construction/) - [Hospitals and Health Care Organizations in San Antonio](https://enrich.chat/companies-in/san-antonio-tx/hospitals-and-health-care/) - [Real Estate Companies in San Antonio](https://enrich.chat/companies-in/san-antonio-tx/real-estate/) - [IT Services Companies in San Antonio](https://enrich.chat/companies-in/san-antonio-tx/it-services-and-it-consulting/) - [Advertising Agencies in New York](https://enrich.chat/companies-in/new-york-ny/advertising-services/) - [Advertising Agencies in Los Angeles](https://enrich.chat/companies-in/los-angeles-ca/advertising-services/) - [Advertising Agencies in Miami](https://enrich.chat/companies-in/miami-fl/advertising-services/) - [Advertising Agencies in Chicago](https://enrich.chat/companies-in/chicago-il/advertising-services/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)