The advertising industry in Maryland is dynamic and diverse, home to a plethora of companies that provide a range of innovative services. These companies specialize in different facets of advertising, such as digital marketing, social media advertising, SEO, and web design. They aid their clients in maximizing their online presence, increasing their visibility, and driving growth. In an era where digital dominance is key, these firms offer cutting-edge solutions tailored to every client's unique needs. Looking ahead, the industry is set to further evolve with advancements in artificial intelligence, rich media, and data analytics.


Top 22 advertising companies in Maryland

1. DealerOn

  • Website: dealeron.com
  • Headquarters: Rockville, Maryland, United States
  • Founded: 2004
  • Headcount: 201-500
  • Latest funding type: Private Equity
  • LinkedIn

DealerOn is a leading provider of award-winning car dealership websites, automotive SEO, and digital advertising solutions. We help dealers sell and service more cars, utilizing data, testing, and optimization. With a focus on performance and customer satisfaction, our comprehensive offerings include Elite SEO Service, SEM/PPC, social signals, and more.


2. Compulse

  • Website: compulse.com
  • Headquarters: Hunt Valley, Maryland, United States
  • Founded: 2021
  • Headcount: 201-500
  • LinkedIn

Compulse.com is an all-in-one omnichannel martech platform and managed services company. They offer a complete solution from planning to analytics, helping businesses grow by aligning their tools, technology, and processes around growth. With their SaaS-based solution, they simplify advertising and amplify results, combining proposal building, fulfillment, and unified analytics. Compulse 360 integrates seamlessly into existing martech stacks and provides transparent pricing. They specialize in serving local media companies and agencies.


3. MGH, Inc.

  • Website: mghus.com
  • Headquarters: Hunt Valley, Maryland, United States
  • Founded: 1995
  • Headcount: 51-200
  • LinkedIn

MGH is a marketing and advertising agency that offers creative services to help businesses achieve their marketing goals. They provide a wide range of services including web design, social media advertising, digital marketing, public relations, and more.


4. Blue Corona

  • Website: bluecorona.com
  • Headquarters: Gaithersburg, Maryland, United States
  • Founded: 2008
  • Headcount: 51-200
  • LinkedIn

Blue Corona is a digital marketing agency that offers services such as ad tracking, search engine optimization (SEO), pay per click (PPC) advertising, website design, and more. They specialize in helping home service companies, contractors, and other businesses increase their online visibility and generate leads and sales.


5. iFrog Marketing Solutions

  • Website: ifrog.com
  • Headquarters: Easton, Maryland, United States
  • Founded: 2015
  • Headcount: 51-200
  • LinkedIn

iFrog Marketing Solutions is a results-driven marketing company that utilizes machine learning and A.I. technology to provide precision marketing solutions. They offer services such as Amazon advertising, predictive intelligence, data analysis, and community management.


6. Little Dog Social Media

Little Dog Social Media is a company that offers a range of services including social media management, email marketing, website creation and maintenance, blogs, reputation management, and print and digital graphics.


7. Mid-atlantic Media

Mid-Atlantic Media is a media company based in Columbia, MD, offering a wide range of publications and media services. They provide visually striking content that is innovative, inspiring, and inclusive, catering to various audiences including parents in the Baltimore and Washington, D.C. metro areas, Jewish residents of Maryland, D.C., and Northern Virginia, and those interested in thought-provoking discussions. They also offer digital marketing and advertising services to help businesses grow.


8. PIVnet

  • Website: pivnet.net
  • Headquarters: Timonium, Maryland, United States
  • Founded: 1985
  • Headcount: 11-50
  • LinkedIn

Pivnet, Inc. is a digital marketing agency offering services in display advertising, search engine marketing (SEM), search engine optimization (SEO), social media marketing, content marketing, branding, and digital signage. They provide comprehensive solutions to improve online visibility and engage target audiences.


9. Sutter Group

Sutter Group is a digital marketing agency based in DC, MD, and VA. They offer services such as digital marketing, content marketing, video production, social media marketing, online advertising, email marketing, animation, infographics, and search engine optimization.


10. KMI Media Group

KMImediagroup.com is a company offering a wide range of services in the media industry. We provide innovative solutions for businesses looking to enhance their brand and reach a wider audience. Our services include advertising, content creation, event management, and digital marketing.


11. Signal Marketing

Signal Marketing is a company that offers comprehensive marketing solutions to businesses. With our expertise in digital marketing, branding, and advertising, we help our clients increase their online visibility and reach their target audience.


12. The Cyphers Agency

The Cyphers Agency is a marketing and advertising company that specializes in direct marketing, campaign marketing, and digital marketing. They offer services such as social media marketing, online marketing, market research, and media planning.


13. Webbmedia Group

Webb Media Group is a company that offers a full range of digital marketing services to its clients, including SEO, PPC management, social media marketing, content marketing, and web design services.


14. Results Matter Corp.

Results Matter Corp is a digital marketing agency that provides services including PPC management, search engine optimization, social media marketing, and website design. They specialize in helping businesses increase their online presence and drive traffic to their website, increasing sales and in-store visits.


15. Elysium Social

Elysium Social is a boutique agency offering social media marketing services to entrepreneurs and scaling businesses.


16. Adcomm Digitel

Adcomm Digitel is a company that offers digital communication services. They provide solutions for businesses looking to enhance their online presence through effective communication strategies.


17. idfive

  • Website: idfive.com
  • Headquarters: Baltimore, Maryland, United States
  • Founded: 2005
  • Headcount: 11-50
  • Latest funding type: Seed
  • LinkedIn

idfive is a full-service agency that helps mission-based brands find their truth and tell it with conviction. They offer website design and development, branding, consulting, training, and custom tools to clients in Baltimore and beyond.


18. Ainsley

Ainsley & Co. is a strategic marketing and advertising agency that helps organizations achieve measurable results. They offer services such as marketing strategy, brand development, website design and development, video production, and more.


19. Contentware

  • Website: contentware.com
  • Headquarters: Bethesda, Maryland, United States
  • Founded: 2020
  • Headcount: 11-50
  • Latest funding type: Seed
  • LinkedIn

Contentware is an AI marketing platform that auto-generates entire marketing campaigns in minutes


20. MyArea Network

  • Website: 301area.com
  • Headquarters: College Park, Maryland, United States
  • Headcount: 51-200

301area.com is a website platform for businesses and individuals to connect with their local communities in the Southern & Western Maryland area.


21. Indelible Ink Marketing

Indelible Ink Marketing is a marketing company that specializes in content creation and social media marketing, with a focus on authenticity and building strong connections between businesses and their target audience.


22. U Got Branded

UGOTBRANDED helps companies with brand strategy, social media management, brand activation and management, consulting, and custom consulting services.


Want to find more advertising companies?


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