Top 100 Advertising Agencies in California

IW Group is a marketing firm based in West Hollywood, Calif. with a team of about 90 employees. Founded in 1990, their team provides advertising, branding, market research, media buying, and print design services. 

Acento Advertising is an advertising company founded in 1983. The midsize Los Angeles, California-based team offers advertising, marketing strategy, and market research.

Orci is a marketing agency that was founded in 1986, headquartered in Santa Monica, Calif. Their team of 87 specializes in advertising, video production, and marketing strategy.  

Lagrant Communications is an advertising company. The small Los Angeles, California-based agency was launched in 1990. Their team provides advertising, public relations, and direct marketing.

Advertising company Conill Advertising was founded in 1968. The midsize team provides advertising, content marketing, and social media marketing. The company is in El Segundo, California; Dallas, Texas; Miami, Florida and Orange County, California.

Launched in 2004, Think Jam is an advertising company. The agency specializes in advertising, digital strategy, social media marketing, out of home design, and more and has a midsize team.

INK Agency is a Laguna Beach, California-based other digital marketing company. The small team provides other digital marketing, branding, and advertising and was launched in 2007.

Launched in 1999, Kovel/Fuller is an advertising company. Their midsize team is in Culver City, California and focuses on advertising and direct marketing.

Omelet is an advertising company based in Culver City, California. The midsize team focuses on advertising, branding, and social media marketing. The company was founded in 2004.

Quigley-Simpson, a media planning & buying company, is in Los Angeles, California and New York, New York. The midsize firm was established in 2002. Their services include media planning & buying, advertising, digital strategy, marketing strategy, and more.

Established in 2007, BARU Advertising is an advertising company. They are based in Culver City, California and have a small team. The agency specializes in advertising, content marketing, social media marketing, and digital strategy.

High Wide & Handsome is a small advertising company. The Culver City, California-based company was founded in 2010. Their services include advertising, branding, and social media marketing.

Established in 2006, Zambezi is an advertising company. They are in Culver City, California and have a midsize team. The company focuses on advertising, content marketing, marketing strategy, print design, and more.

Siltanen & Partners Advertising is based in El Segundo, Calif. Founded in 1999, they have 47 employees that do advertising, branding, and marketing strategy. Siltanen & Partners Advertising works with clients of all sizes and in various industries. 

Battery is an advertising agency in Hollywood, Calif. Founded in 2013, they have about 53 employees that do advertising, branding, and broadcast video. Battery has a wide range of clients that work in a variety of sectors. 

Established in 2012, enso is a small marketing strategy company. Their services include marketing strategy, branding, advertising, broadcast video, and more. The agency is located in Santa Monica, California.

Based in San Francisco, Eleven Inc. is an integrated communications agency that was founded in 1999. Their team of around 175 specializes in advertising, branding, and media planning & buying for mainly enterprise-level clients in the consumer products, financial services, and hospitality industries.  

Heat is a midsize advertising company launched in 2004. Their team specializes in advertising, media planning & buying, out of home design, social media marketing, and more. The agency is located in San Francisco, California and New York, New York.

Creative company Chapter SF is a San Francisco-based creative company. Founded in 2015, they have about 7 employees that do advertising, branding, marketing strategy. Most clients are enterprise firms in IT, financial services, and nonprofit sectors.  

Carol H Williams Advertising, an advertising company, was established in 1986. They are located in Oakland, California; Chicago, Illinois and New York, New York and have a midsize team. Carol H Williams Advertising focuses on advertising, branding, broadcast video, print design, and more.

In Los Angeles, California and New York, New York, ID Public Relations is a digital strategy company. The midsize company was established in 1993. Their services include digital strategy, branding, advertising, and public relations.

Konnect Agency is a PR agency headquartered in Los Angeles, Calif., with an additional office in Austin, Texas. Founded in 2009, Konnect Agency's team of around 40 employees specializes in web design, social media marketing, and public relations. Konnect Agency's clients primarily work in arts and entertainment; business services; and consumer products/services. 

Advertising company Amy Levy PR is located in Los Angeles, California. The small agency was launched in 2002. Their services include advertising, branding, digital strategy, public relations, and more.

Bread & Butter PR is a website development company launched in 2007. They are headquartered in Los Angeles, California and Dallas, Texas and have a midsize team. Their services include web development, advertising, digital strategy, social media marketing, and more.

Crier Communications, a social media marketing firm, is headquartered in Beverly Hills, California and New York, . The small agency was launched in 1998. Their team provides social media marketing, web development, advertising, and public relations.

Located in Los Angeles, California and Dallas, Texas, Fanscape is a social media marketing firm. The agency specializes in social media marketing, content marketing, email marketing, advertising, and more and is midsize.The agency was launched in 1998.

Secret Weapon Marketing is an advertising company. They are based in Los Angeles, California and have a small team. Their services include advertising, branding, content marketing, email marketing, and more.

Advertising company TVGla was founded in 2007. The midsize team focuses on advertising, content marketing, digital strategy, search engine optimization, and more. The firm is located in Los Angeles, California.

Website development company The Shipyard Inc. Was established in 2002. Headquartered in Columbus, Ohio and Newport Beach, California, their midsize team focuses on web development, content marketing, search engine optimization, social media marketing, and more.

180LA is a midsize advertising company. Based in Los Angeles, California and Amsterdam, Netherlands, the company was founded in 2007. Their services include advertising, digital strategy, video production, and branding.