The advertising industry in California is a booming sector, filled with innovative companies dedicated to shaping the face of digital marketing. These companies deal in a wide array of services ranging from website optimization, branding, and affiliate marketing, to paid social, and strategy. More than just marketing agencies, these firms act as strategic partners for businesses, helping to attract customers and enhance their online presence in the increasingly competitive digital world. The industry is constantly evolving, paving way for more opportunities in leveraging technology and creative strategies to connect businesses with their target audience.


Top 21 advertising companies in California

1. ReachLocal

  • Website: reachlocal.com
  • Headquarters: Woodland Hills, California, United States
  • Founded: 2004
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

ReachLocal.com is a digital marketing company that offers services to help businesses improve their online presence and attract more customers. Their services include search advertising, SEO, website optimization, social media marketing, and email marketing.


2. Luxury Presence

  • Website: luxurypresence.com
  • Headquarters: Santa Monica, California, United States
  • Founded: 2015
  • Headcount: 201-500
  • Latest funding type: Series B
  • LinkedIn

Luxury Presence is a company that specializes in providing digital marketing solutions for luxury real estate professionals. They offer a range of services including website development, branding, lead generation, and social media marketing.


3. Hawke Media

  • Website: hawkemedia.com
  • Headquarters: Santa Monica, California, United States
  • Founded: 2014
  • Headcount: 201-500
  • LinkedIn

Hawke Media is a digital marketing agency that offers services in affiliate marketing, branding, content & social media, lifecycle marketing, media buying, paid search, paid social, photo & video, web design, and strategy.


4. Grin

  • Website: grin.co
  • Headquarters: Sacramento, California, United States
  • Founded: 2014
  • Headcount: 201-500
  • Latest funding type: Series B
  • LinkedIn

GRIN is a Creator Management Platform that specializes in influencer marketing. They help brands partner with content creators who have a strong connection with their audience to increase awareness, improve brand sentiment, and generate honest product endorsements. They offer tools and software for discovery & recruitment, relationship management, product seeding, creator payment, content management, and reporting & analytics.


5. AspireIQ

  • Website: aspireiq.com
  • Headquarters: San Francisco, California, United States
  • Founded: 2013
  • Headcount: 51-200
  • LinkedIn

AspireIQ is a company that offers a platform for creating and managing influencer marketing campaigns. Their platform enables businesses to connect with influencers and run effective marketing campaigns to increase brand awareness and drive sales.


6. In/out

  • Website: inout.us
  • Headquarters: Los Angeles, California, United States
  • Founded: 2012
  • Headcount: 51-200
  • LinkedIn

IN/OUT is a digital marketing company that specializes in providing complete digital marketing strategies for small and medium sized businesses. They help businesses drive traffic, secure new leads, and create a strong online presence. Their services include search engine optimization, website design, social media marketing, and more.


7. eGumball Inc.

  • Website: egumball.com
  • Headquarters: Irvine, California, United States
  • Founded: 2007
  • Headcount: 51-200
  • LinkedIn

egumball.com is a company that offers online marketing solutions for businesses. They provide services such as search engine optimization, local listing management, and social media marketing.


8. Buddha Jones

Buddha Jones is a company that offers creative content production solutions for film, television, and advertising industries. With a focus on storytelling, they provide a range of services including trailer editing, TV promotions, and social media campaigns.


9. Zentap

  • Website: zentap.com
  • Headquarters: Beverly Hills, California, United States
  • Founded: 2017
  • Headcount: 51-200
  • Latest funding type: Undisclosed
  • LinkedIn

Zentap is a digital marketing service that helps real estate professionals enhance their online presence and attract prospective buyers & sellers. With a range of features such as branded marketing videos, automated social posting, and lead generation, Zentap supports real estate agents in improving their real estate marketing and building lasting relationships with clients.


10. DBA Worldwide - Daniel Brian Advertising

  • Website: danielbrian.com
  • Headquarters: Santa Monica, California, United States
  • Founded: 1992
  • Headcount: 51-200
  • LinkedIn

DBA is a digital advertising agency that specializes in team alignment programs for retail, franchise, and healthcare marketing organizations. They offer digital advertising solutions to help businesses grow and connect with their community. As a top agency, they provide services in Detroit, Dallas, Los Angeles, and more.


11. Promote

  • Website: wepromote.com
  • Headquarters: Beverly Hills, California, United States
  • Founded: 2017
  • Headcount: 51-200
  • LinkedIn

WePromote.com is a digital marketing agency that specializes in social media services. They help businesses improve their online presence and brand reputation by creating engaging content and managing social media channels. With a focus on local businesses, they aim to attract new customers and generate more engagement.


12. TapInfluence

  • Website: tapinfluence.com
  • Headquarters: Mountain View, California, United States
  • Founded: 2009
  • Headcount: 11-50
  • Latest funding type: Acquired
  • LinkedIn

TapInfluence is a premier influencer marketing software that helps marketers measure reach, views, media value, conversion, and ROI to showcase the value of influencer marketing campaigns.


13. Ray Advertising LLC

Ray Advertising is a company offering marketing and advertising services to businesses and organizations.


14. Vision Media Solutions

Vision Media Solutions is a company offering marketing and advertising solutions to businesses.


15. Project X/AV

Project XAV is a company that specializes in theatrical and streaming reel entertainment marketing. They offer their expertise in marketing and promoting entertainment content to help clients reach a wider audience.


16. CommercePromote Inc

CommercePromote is a company that provides marketing and promotion services for businesses. They help businesses increase their online presence and reach their target audience through effective marketing strategies.


17. Archer & Hound Advertising

Archer & Hound is an advertising and marketing agency that specializes in producing innovative approaches, quality materials, and fresh ideas to maximize reach on a limited budget.


18. CMW Media

  • Website: cmwmedia.com
  • Headquarters: San Diego, California, United States
  • Founded: 2014
  • Headcount: 11-50
  • LinkedIn

CMW Media specializes in promoting innovative businesses from the bioscience and cannabis industries, with a focus on putting the spotlight on their clients' initiatives.


19. Evinex

  • Website: evinex.com
  • Headquarters: Newport Beach, California, United States
  • Founded: 2012
  • Headcount: 11-50
  • LinkedIn

Evinex is a marketing solutions provider that offers services such as SEO optimization, conversion optimization, growth tactics, and email marketing to help businesses generate leads, increase ROI, and improve brand value.


20. Rockon I.T

  • Website: rockonit.com
  • Headquarters: Rancho Cucamonga, California, United States
  • Founded: 2015
  • Headcount: 11-50
  • LinkedIn

Rockon I.T is a website design, mobile app development, and graphic design company providing customizable website promotion solutions to reach untapped markets. They offer software development services, digital marketing solutions, and technical support for various tech devices.


21. Vulpine Interactive

Vulpine Interactive is a social media marketing agency that offers branding, creative and customer experience services for businesses.


Want to find more advertising companies?


If you want to find more companies that offer innovative solutions in digital marketing, social media, and branding you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
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  • Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!