> 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/los-angeles-ca/marketing-services/ # Marketing Agencies in Los Angeles, CA The bigger marketing agencies headquartered in Los Angeles, CA, with what they do, their sizes and how to reach their people. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** Among the marketing agencies counted in Los Angeles, CA, the biggest by headcount range include Sellcord, Thesis and Pearpop. They are mostly very small: 87% have 50 or fewer employees. ## Which marketing agencies are in Los Angeles? Among the companies whose public profile lists Marketing Services as their industry and Los Angeles, CA as their headquarters, the biggest by headcount range include Sellcord, Thesis, Pearpop, Vendo, A Pltfrm and Invisible Dynamics. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | Sellcord | 201 to 500 | | Thesis | 201 to 500 | | Pearpop | 51 to 200 | | Vendo, A Pltfrm | 51 to 200 | | Invisible Dynamics | 51 to 200 | | Amzdudes | 51 to 200 | | Vimby | 51 to 200 | | The Marketing Rhinos | 51 to 200 | | Apex Web Studios | 51 to 200 | | Jh Setters | 51 to 200 | | 110 Enterprises | 51 to 200 | | Itunepro Official | 51 to 200 | | Digital Vibes | 51 to 200 | | Boldscale | 51 to 200 | | Spark Universe Media | 51 to 200 | | Bfd | 51 to 200 | | Marketing Market Group | 51 to 200 | | Legitxquad | 51 to 200 | | Bd Quick Specialist Team | 51 to 200 | | Bbdm Group | 51 to 200 | | American Wiki Specialist | 51 to 200 | | Shopify Seo Consultant | 51 to 200 | | No Limit Social 99 | 51 to 200 | | Amazon Website Studio | 51 to 200 | | Cheerful Code | 51 to 200 | 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 marketing agencies in Los Angeles do? Marketing Services is a broad label. The most common NAICS codes among them are 541613 (55%), 517111 (9%) and 517810 (9%). **Figure: What marketing agencies in Los Angeles do.** Bars for the share of counted marketing agencies with each code: 541613 55%, 517111 9%, 517810 9%, 541511 9%, 541810 9%, 561990 9%. *Share of counted marketing agencies in Los Angeles by their NAICS code.* [NAICS 541613](https://enrich.chat/naics/541613/)[NAICS 517810](https://enrich.chat/naics/517810/)[NAICS 541511](https://enrich.chat/naics/541511/)[NAICS 541810](https://enrich.chat/naics/541810/) ## How old are they? Most were founded in the 2010s (43%), then the 2020s (42%). **Figure: When marketing agencies in Los Angeles were founded.** Eight columns for the share of counted marketing agencies in Los Angeles founded in each era: Before 1960 0%, 1960s 0%, 1970s 0%, 1980s 1%, 1990s 2%, 2000s 12%, 2010s 43%, 2020s 42%. *Share of counted marketing agencies in Los Angeles by the era they were founded in, for the ones that list a founding year.* ## How marketing agencies compare - 87% of marketing agencies in Los Angeles have 50 or fewer employees, against 71% across other cities on this site. - 86% were founded in 2010 or later, against 54% across other cities on this site. ## How do you reach the people at marketing agencies in Los Angeles? 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 marketing agencies in Los Angeles, CA ``` ### 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 marketing agencies in Los Angeles, CA, 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 Los Angeles: [Advertising Agencies](https://enrich.chat/companies-in/los-angeles-ca/advertising-services/)[Software Companies](https://enrich.chat/companies-in/los-angeles-ca/software-development/)[Real Estate Companies](https://enrich.chat/companies-in/los-angeles-ca/real-estate/)[Technology and Internet Companies](https://enrich.chat/companies-in/los-angeles-ca/technology-information-and-internet/)[Construction Companies](https://enrich.chat/companies-in/los-angeles-ca/construction/)[IT Services Companies](https://enrich.chat/companies-in/los-angeles-ca/it-services-and-it-consulting/)[Hospitals and Health Care Organizations](https://enrich.chat/companies-in/los-angeles-ca/hospitals-and-health-care/)[Financial Services Companies](https://enrich.chat/companies-in/los-angeles-ca/financial-services/)[Consulting Firms](https://enrich.chat/companies-in/los-angeles-ca/business-consulting-and-services/)[Nonprofit Organizations](https://enrich.chat/companies-in/los-angeles-ca/non-profit-organizations/)[Law Firms](https://enrich.chat/companies-in/los-angeles-ca/law-practice/)[Manufacturers](https://enrich.chat/companies-in/los-angeles-ca/manufacturing/)[Wholesale Distributors](https://enrich.chat/companies-in/los-angeles-ca/wholesale/)[Design Firms](https://enrich.chat/companies-in/los-angeles-ca/design-services/)[Legal Services Firms](https://enrich.chat/companies-in/los-angeles-ca/legal-services/)[Architecture Firms](https://enrich.chat/companies-in/los-angeles-ca/architecture-and-planning/)[Colleges and Universities](https://enrich.chat/companies-in/los-angeles-ca/higher-education/)[Staffing and Recruiting Firms](https://enrich.chat/companies-in/los-angeles-ca/staffing-and-recruiting/)[Education Organizations](https://enrich.chat/companies-in/los-angeles-ca/education-administration-programs/)[All of Los Angeles](https://enrich.chat/companies-in/los-angeles-ca/) Marketing Agencies in other cities: [New York, NY](https://enrich.chat/companies-in/new-york-ny/marketing-services/)[Miami, FL](https://enrich.chat/companies-in/miami-fl/marketing-services/)[Atlanta, GA](https://enrich.chat/companies-in/atlanta-ga/marketing-services/)[Austin, TX](https://enrich.chat/companies-in/austin-tx/marketing-services/) ## Frequently asked questions ### Which are the biggest marketing agencies in Los Angeles? Among those counted, they include Sellcord, Thesis, Pearpop, Vendo, A Pltfrm and Invisible Dynamics, ranked by headcount range. ### How big are marketing agencies in Los Angeles? 87% 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 marketing services? Companies whose public profile lists Marketing Services as their industry and whose headquarters are in Los Angeles, CA. ## Try this prompt Find the people at marketing agencies in Los Angeles ```text Use www.enrich.chat to find the agency owners, account and operations leaders at marketing agencies in Los Angeles, CA, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Advertising Agencies in Los Angeles](https://enrich.chat/companies-in/los-angeles-ca/advertising-services/) - [Software Companies in Los Angeles](https://enrich.chat/companies-in/los-angeles-ca/software-development/) - [Real Estate Companies in Los Angeles](https://enrich.chat/companies-in/los-angeles-ca/real-estate/) - [Technology and Internet Companies in Los Angeles](https://enrich.chat/companies-in/los-angeles-ca/technology-information-and-internet/) - [Marketing Agencies in New York](https://enrich.chat/companies-in/new-york-ny/marketing-services/) - [Marketing Agencies in Miami](https://enrich.chat/companies-in/miami-fl/marketing-services/) - [Marketing Agencies in Atlanta](https://enrich.chat/companies-in/atlanta-ga/marketing-services/) - [Marketing Agencies in Austin](https://enrich.chat/companies-in/austin-tx/marketing-services/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)