The outdoor advertising industry in California is characterized by diverse companies offering innovative solutions to capture attention in the open air. These enterprises creatively utilize billboards, signs, banners, and even unconventional media like sign spinners and bike billboards to promote brands, products, events, or services. From startups like AdQuick that offer data-driven platforms for managing ad inventory to seasoned firms like AArrow Sign Spinners and Media Nation Outdoor specializing in human advertising campaigns, the industry is constantly evolving. With advancements in technology and a growing focus on outdoor engagement, the future of outdoor advertising in California looks to be moving towards more personalized, interactive, and real-time ad experiences.


Top 24 outdoor advertising companies in California

1. AArrow Sign Spinners

AArrow Sign Spinners is a top outdoor marketing and guerilla advertising company in the United States. We provide dynamic sign spinners who can bring more awareness to your brand, event, product, or service. Our highly trained sign spinners are skilled in getting your business or event shared on social media, attracting more clients and visitors. We also offer fun and flexible job opportunities for young people, along with career training worldwide.


2. Media Nation Outdoor

Media Nation Outdoor specializes in providing alternative outdoor marketing solutions that promote brands through human advertising campaigns. With a focus on sign spinning, bike billboards, and flyering services, the company helps drive foot traffic to businesses. They have a fully managed process that includes vetting and training sign spinners, ensuring campaigns are executed with industry best practices. Brands trust Media Nation to deliver high-quality signage and increase customer engagement.


3. AdQuick

  • Website: adquick.com
  • Headquarters: Los Angeles, California, United States
  • Founded: 2016
  • Headcount: 51-200
  • Latest funding type: Series A
  • LinkedIn

AdQuick is a Series-A stage startup focused on building the marketplace for outdoor advertising. They are working on creating a consumer-grade, data-driven platform for buying outdoor ads and an advanced analytics suite for measuring campaign impact. They also provide inventory management tools to make inventory searchable in real-time.


4. Landmark Dividend LLC

  • Website: landmarkdividend.com
  • Headquarters: El Segundo, California, United States
  • Founded: 2002
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

Landmark Dividend LLC is a national investment management firm that acquires and develops real property interests and infrastructure across industries such as wireless communications, digital infrastructure, outdoor advertising, and renewable power generation. They specialize in lease buyouts for assets like billboards, cell towers, rooftop antennas, solar farms, and wind turbines. The company also acquires, develops, leases, and operates data centers, offering flexible solutions and maximizing value for their clients and partners. They prioritize innovative ideas, client-oriented approach, and meeting evolving critical infrastructure demands.


5. Optec Displays, Inc.

  • Website: optec.com
  • Headquarters: Ontario, California, United States
  • Founded: 1985
  • Headcount: 51-200
  • LinkedIn

Optec offers LED digital signage solutions for a variety of industries and needs. Their products deliver ultra-HD displays with brilliant colors, making them ideal for promoting messages and advertising. Optec's LED displays are used in commercial storefronts, entertainment venues, civic buildings, and more.


6. Blue Line Media

Blue Line Media is an advertising company that provides advertising options in over 300 cities across the United States. Their services include digital/LED and door wrap advertising, transit advertising, mobile billboards, and more.


7. Alchemy Media

Alchemy Media is a leading street-level advertising agency specializing in strategic wild posting, sidewalk graphics, painted murals, and hand-paints. With over 50 years of experience, they optimize street-level views by selecting entitled sites that capture natural sight lines, backed by audited Geopath metrics.


8. Show Media, LLC

  • Website: showmedia.com
  • Headquarters: Los Angeles, California, United States
  • Founded: 1999
  • Headcount: 11-50
  • LinkedIn

Show Media is a company that specializes in outdoor advertising, particularly billboard, taxi, and bus advertising in cities like Las Vegas, Macau, and Los Angeles. They offer interactive digital screens in taxicabs, limousines, and buses, as well as in-flight advertising on major airlines. With over 20 years of experience, Show Media has been a leader in the taxi advertising industry, launching innovative advertising solutions and successfully partnering with Fortune 500 companies.


9. Dash Two

  • Website: dashtwo.com
  • Headquarters: Culver City, California, United States
  • Founded: 2009
  • Headcount: 11-50
  • LinkedIn

DASH TWO is a digital and outdoor advertising agency in LA. They offer media buying services that are grounded in collecting and analyzing relevant data for marketing campaigns. With a focus on maximizing ROI, they believe in the power of outdoor advertising as a game-changing component. They also provide cost-effective solutions and tech-savvy strategies to keep brands up to date and engaged in the online space.


10. Stott Outdoor Advertising

Stott Outdoor is a company that offers various outdoor advertising solutions. They provide a range of advertising options including billboards, digital displays, and transit advertising. With a focus on reaching a wide audience, Stott Outdoor helps businesses effectively promote their products or services.


11. Regency Outdoor Advertising

Regency Outdoor Advertising offers spectacular billboards and wallscapes in desirable locations across Southern California and the greater Los Angeles area.


12. National Outdoor Media, Inc.

National Outdoor Media is a one-stop-shop for billboard rentals in any market. They have a database of every billboard in America and can provide a formal proposal that fits specific needs.


13. Sun Outdoor Advertising

Sun Outdoor offers cost-effective advertising and marketing solutions with digital billboards in select locations across Arizona, California, Montana, Oregon and Washington.


14. Marathon Media Properties

  • Website: i10sign.com
  • Headquarters: San Bernardino, California, United States
  • Founded: 2010
  • Headcount: 11-50

Marathon Media Properties, LLC offers digital billboard advertising solutions across the Inland Empire with the greatest value for the cost per impression, providing maximum exposure of brands to local target audiences.


15. Atomic Outdoor Media

  • Website: atomicoutdoor.com
  • Headquarters: Irvine, California, United States
  • Headcount: 11-50

Atomic Outdoor Media is a low-cost outdoor advertising company that offers bench ads, transit shelter ads, mobile billboards, and truckside advertising in Los Angeles, Orange County, Sacramento, San Diego, Tulsa, and Nashville.


16. Yellow Bike Media, LLC

Yellow Bike Media is a San Diego-based company specializing in pedicab outdoor advertising and rickshaw transportation. Their services include mobile billboard advertising, promotion, field marketing, and transportation solutions for weddings and groups. They offer a fresh and innovative approach to marketing with a bit of fun and style.


17. Mobile Media KIngs

Mobile Media Kings is a state-of-the-art LED mobile billboard advertising company that helps businesses reach their target audience and achieve their business goals.


18. Bulletin Displays

Bulletin Displays LLC is an independent, locally owned billboard company providing static and digital outdoor advertising products, with coverage on major freeways in Los Angeles. Their inventory can be used for both long term and shorter term rotary programs.


19. Sgt Bike

  • Website: sergeantbike.com
  • Headquarters: Los Angeles, California, United States
  • Headcount: 11-50

Sgt. Bike offers bicycle billboard advertising services in Los Angeles, California. Their riders take the message of their clients wherever their target audience is.


20. Bloom Ads Global Media Group

  • Website: bloomads.com
  • Headquarters: Woodland Hills, California, United States
  • Founded: 2008
  • Headcount: 11-50
  • LinkedIn

Bloom Ads is a global media planning and buying agency based in Los Angeles, California. They provide comprehensive advertising services across all industries, helping B2B and B2C clients engage their audience, boost ROI, and maximize their media dollars. With expertise in digital, print, outdoor, and radio advertising, as well as sponsorships and endorsements, Bloom Ads ensures that your advertising reaches its full potential.


21. USA Outdoor Media

  • Website: usaom.com
  • Headquarters: Coulterville, California, United States
  • Headcount: 1-10

Every day throughout America, marketing experts like you have the opportunity to bring outdoor advertising campaigns to your consumers in a powerful, direct and effective way, e.g. outdoor advertising billboards. USA Outdoor Media makes this connection possible as one of Americas premier outdoor media providers. Outdoor advertising is changing as you know it, and USA Outdoor Media is on the leading edge of this change as you can see from the outdoor advertising billboards and other examples above. Call us today to discover how we can serve you the attention and response you need in the US, Canada, Mexico and Puerto Rico! USA Outdoor Media delivers a variety of campaign advertising media including Outdoor Advertising Billboards, Digital advertising, Transit and Street Furniture advertising, Mobile advertising and much much more...


22. ADmyBRAND

  • Website: admybrand.com
  • Headquarters: San Francisco Bay Area, California, United States
  • Founded: 2022
  • Headcount: 51-200
  • LinkedIn

ADmyBRAND is a tech-age solution for omnichannel advertising, offering analytics-driven ad-exchange for outdoor media, influencer, mobile, radio, TV, and newspaper. With ADmyBRAND, brands can manage their ATL to BTL marketing campaigns in just a few clicks. The platform provides a universal login, eliminating the hassle of managing multiple accounts. Customers can choose from a range of ad spaces at delightful prices, with live tracking and personalized performance reports.


23. Power Direct Marketing

  • Website: powerdirect.net
  • Headquarters: Mission Viejo, California, United States
  • Founded: 2002
  • Headcount: 11-50
  • LinkedIn

Power Direct is a front-door marketing company that uses creative media to reach consumers directly. They offer superior targeting and guaranteed visibility to help businesses stand out and reach their targeted audience. With a range of outdoor marketing options and brand ambassador teams, Power Direct ensures that their clients' messages are seen and heard.


24. Billboard Connection Outdoor Advertising

Billboard Connection is a one-stop billboard advertising company based in Los Angeles. It offers effective and creative solutions for outdoor advertising campaigns for businesses and organizations in the greater Los Angeles area.


Want to find more outdoor advertising companies?


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