The digital advertising industry in Colorado is dynamic and diverse, with numerous companies specializing in unique areas from mobile app marketing to marketing research services. Each of these organizations leverages the power of digital technology to create compelling ad campaigns, maximize user engagements, and ultimately drive sales. They offer a wide range of services, including email marketing campaigns, social media strategies, digital strategy, and programmatic advertising. Colorado's digital advertising landscape is ever-evolving, staying abreast with the latest trends and technologies to optimally reach their target audience. As digital channels continue to proliferate and consumer behavior trends evolve, the industry is poised for further growth and diversification.


Top 22 digital advertising companies in Colorado

1. Digital First Media Inc.

Digital First Media is a company that specializes in digital advertising and marketing solutions. They offer services to help businesses create effective email marketing campaigns, develop engaging social media strategies, and optimize online advertising. With a focus on creativity and data-driven insights, Digital First Media helps clients reach their target audience and achieve their marketing goals.


2. AdAction

  • Website: adaction.com
  • Headquarters: Denver, Colorado, United States
  • Founded: 2013
  • Headcount: 51-200
  • LinkedIn

AdAction is a leading ad network specializing in performance-based mobile app marketing. With a focus on driving high-quality users at scale, we work with mobile-first brands, merchants, and app developers worldwide. Our flexible and adaptable monetization platform helps convert nonpaying users into premium consumers, maximizing eCPMs and global coverage. Partnering with us means customized campaigns, expert support, and measurable results.


3. Adtaxi

  • Website: adtaxi.com
  • Headquarters: Denver, Colorado, United States
  • Founded: 2010
  • Headcount: 201-500
  • LinkedIn

Adtaxi is a digital marketing agency that offers marketing research services to provide insights and opportunities for businesses. They specialize in digital strategy, programmatic advertising, social media, search marketing, and streaming TV. Adtaxi partners with clients to design strategic marketing plans tailored to achieve business goals. Their team is innovative, responsive, and effective, delivering exceptional digital ad campaigns and providing access to campaign performance metrics through Adtaxi Analytics. With a focus on understanding client businesses and being invested in their success, Adtaxi is passionate about helping businesses grow.


4. Booyah Advertising

Booyah Advertising offers comprehensive paid media services, including paid search, social media advertising, programmatic advertising, video advertising, native advertising, and digital audio advertising. They also provide services in media buying and planning, feed management, SEO, content marketing, creative web design, and Amazon advertising and marketplace management.


5. AdCellerant

AdCellerant is a full-stack, white-label digital marketing software solution that offers a suite of tools to meet all your marketing needs. From full-funnel marketing to Programmatic Native Advertising, we help leading organizations optimize their digital campaigns to increase revenue and boost their business.


6. Boulder Heavy Industries

Boulder Heavy Industries is a digital advertising company that specializes in connecting advertisers with targeted audiences worldwide. Their high-performing platform offers ad solutions across Connected TV, Digital, and Mobile.


7. Vortala

  • Website: vortala.com
  • Headquarters: Worldwide, Colorado, United States
  • Founded: 2004
  • Headcount: 51-200
  • LinkedIn

Vortala provides digital marketing services for healthcare practices, helping them create mobile-optimized websites that amplify their brand and connect with their target patients. Their services include website design, copywriting, SEO & PPC, social media management, email marketing, and reputation management.


8. The Integer Group

  • Website: integer.com
  • Headquarters: Denver, Colorado, United States
  • Founded: 1993
  • Headcount: 1001-5000
  • LinkedIn

The Integer Group is a global growth marketing agency that drives growth for brands by leveraging data-driven intelligence to identify rewarding opportunities and fuel creativity. They offer services in retail marketing, eCommerce, social commerce, brand communications, activation, and retail experience design. They specialize in connected commerce, media, technology, and innovation.


9. National CineMedia (NCM)

  • Website: ncm.com
  • Headquarters: Centennial, Colorado, United States
  • Founded: 2002
  • Headcount: 501-1000
  • Latest funding type: Ipo
  • LinkedIn

National CineMedia (ncm.com) is a movie advertising company that connects advertisers with a large audience of 700 million moviegoers. They offer various advertising formats and services to exhibitor partners, helping brands reach their target customers through the big screen.


10. Voice Media Group

Voice Media Group is a diversified media and technology company that specializes in serving advertisers, business owners and readers across the country as the digital heir to one of America’s most successful media organizations.


11. IMM - Ideas Made Measurable

  • Website: imm.com
  • Headquarters: Boulder, Colorado, United States
  • Founded: 2007
  • Headcount: 51-200
  • LinkedIn

IMM (Ideas Made Measurable) is a digital marketing agency that specializes in creating immersive digital experiences for brands. Their work aims to connect with customers on a human level and spark engagement, ultimately driving success for their clients.


12. Heinrich Marketing

  • Website: heinrich.com
  • Headquarters: Denver, Colorado, United States
  • Founded: 1977
  • Headcount: 51-200
  • LinkedIn

Heinrich.com is a marketing agency based in Denver, CO. With a focus on multicultural digital marketing, they offer services such as strategy development, media optimization, and creative ad creation. They pride themselves on their ability to make an impact for their clients throughout every step of the process.


13. SocialSEO Inc

  • Website: socialseo.com
  • Headquarters: Colorado Springs, Colorado, United States
  • Founded: 1996
  • Headcount: 51-200
  • LinkedIn

SocialSEO is a digital marketing agency offering services such as SEO, SEM, social media management, video production, and more. With a focus on increasing visibility and driving leads, they help businesses improve their online presence and reach their goals.


14. 90octane | Strategic Marketing Agency

  • Website: 90octane.com
  • Headquarters: Denver, Colorado, United States
  • Founded: 2000
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

90octane is a strategic marketing agency that helps market leaders grow their business by harnessing the psychology of trust. They offer full-funnel campaigns, digital CX platforms, and brand perception to lead generation and revenue growth. They work with clients globally across industries and develop innovative products and technologies.


15. Movement Strategy

Movement Strategy is a social media marketing agency that helps brands create a unique social persona, capture attention, and build meaningful connections.


16. Location3

  • Website: location3.com
  • Headquarters: Denver, Colorado, United States
  • Founded: 1999
  • Headcount: 51-200
  • LinkedIn

Location3 is a digital marketing agency specialized in serving franchise and multi-unit brands. They offer strategic solutions and utilize a proprietary local marketing and data management platform. With expertise in marketing franchise businesses, Location3 helps clients develop omnichannel strategies that engage their target audience, showcase their brand value, and convert loyal customers.


17. Magneti

  • Website: magneti.com
  • Headquarters: Denver, Colorado, United States
  • Founded: 2011
  • Headcount: 11-50
  • LinkedIn

Magneti is a Saas and B2B Tech company that offers services in digital marketing, web design, brand evolution, and research. They help businesses create and implement brand perceptions that attract their desired audience.


18. Ballantine Communications, Inc.

Ballantine Communications, Inc. is a media company operating across print, video, and digital platforms. They offer state-of-the-art digital and mobile advertising platforms for businesses to acquire new customers. They have over 60 years of history and have expanded into new advertising and online businesses.


19. Premier Solutionz Inc.

Premier Solutionz is a company that specializes in providing inventory management services, lot photography, photo enhanced backgrounds, and vehicle video services. They also offer custom automotive comments, Craigslist posting, and Facebook Marketplace posting. They are dedicated to helping automotive dealers sell more cars.


20. GMDC|Retail Tomorrow

  • Website: gmdc.org
  • Headquarters: Colorado Springs, Colorado, United States
  • Founded: 1970
  • Headcount: 11-50
  • LinkedIn

GMDC is a full-service digital agency specializing in SEO, website design, and online marketing. They offer flexible and scalable packages for businesses of all sizes, providing high-quality services and solutions to help clients succeed online.


21. Agency FIFTY3

Agency Fifty3 is an award-winning marketing agency that offers a full line of marketing services. From brand identity and copywriting to logo development and online presence establishment, they equip their clients with the tools and knowledge needed to stand above their competition. With a focus on people and innovation, they provide products and services that raise industry standards. They are a Google Partner and prioritize measurable results for their clients.


22. Suspence Marketing

Suspence Marketing is an agency that specializes in getting the word out about product launches and creating excitement and anticipation surrounding marketing programs. With a focus on the adult beverage industry, they offer the professionalism, pride, and knowledge of promoters and ambassadors to help brands stand out.


Want to find more digital advertising companies?


If you want to find more companies that offer services ranging from mobile app marketing to digital strategies you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


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  • Ownership: Which of these are private equity backed? Which are family-owned?
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...and a lot more!