The outdoor advertising industry in Maryland is diverse, with companies providing varied services to help businesses reach their audience effectively. These businesses, skilled in billboard advertising, mobile advertising, and digital outdoor displays are known for creating impactful advertising strategies. They leverage high-traffic locations, cutting-edge technology and innovative design to maximize exposure for their clients. From static vinyl billboards to dynamic digital displays and mobile billboard trucks, they deliver wide-ranging solutions that cater to the unique needs of businesses. Given the growth of digital technology, a shift towards more interactive, digital outdoor advertising may be on the horizon.


Top 22 outdoor advertising companies in Maryland

1. Vision Outdoor, LLC.

Vision Outdoor is an Out-of-Home advertising solutions company based in Baltimore, Maryland. Their vinyl and digital billboards deliver sustained exposure and optimal weekly views from high-impact locations on Baltimore's interstate highways.


2. PDA Marketing

PDA Marketing is a Baltimore-based marketing, graphic design, and web design company that offers consultations, social media/content marketing, and design services including identity packages, logos, brand development, magazine layout, catalogs, newsletters, brochures, billboards, outdoor advertising, banners, shock and awe packages, and web development.


3. Baltimore Washington Billboards

Baltimore Washington Billboards offers mobile billboard truck advertising services to help clients customize their advertising campaign and track services for precise targeting, analytics and cost efficiency.


4. Bootcamp Lights

Bootcamp Lights is a new advertising platform based in Baltimore that offers innovative and targeted advertising using a custom-built R22 helicopter equipped with a 36 x 8 foot digital billboard.


5. Bethesda Billboard Connection

Bethesda Billboard Connection is a company that operates in the Marketing and Advertising industry. It employs 6-10 people and has $0M-$1M of revenue. The company is headquartered in Bethesda, Maryland.


6. Maelstrom

Maelstrom LLC is a marketing strategy firm that specializes in branding, content strategy, social media, and customer engagement. They develop and direct powerful marketing strategies that bring more leads, increased sales, and greater profitability.


7. Truffles by Emily LLC

Truffles by Emily, LLC makes handmade chocolate confections. Flavors change every month so visit the site often to check on the latest flavors.


8. The Campbell Group

  • Website: tcgadvertising.com
  • Headquarters: Baltimore, Maryland, United States
  • Headcount: 11-50

tcgadvertising.com is a website that covers various topics like health, travel, finance and technology. It also offers advertising services in different mediums like billboards, buses and subways.


9. DMS Sign Connection

  • Website: dms-signs.com
  • Headquarters: Mount Airy, Maryland, United States
  • Founded: 1985
  • Headcount: 11-50
  • LinkedIn

DMS Sign Connection, Inc. is a custom sign design, manufacturing, installation, and service company located in Mount Airy, MD. They offer a variety of outdoor and indoor sign options for businesses and organizations, including illuminated signs, channel letters, vehicle graphics, and wayfinding signage.


10. 2fold Collective

  • Website: 2foldco.com
  • Headquarters: Owings Mills, Maryland, United States
  • Founded: 2012
  • Headcount: 1-10
  • LinkedIn

2fold Collective is a design and marketing company located in Baltimore, MD that helps brands enhance their image and reach their target audience through creative solutions.


11. Merkle

  • Website: merkle.com
  • Headquarters: Columbia, Maryland, United States
  • Founded: 1971
  • Headcount: 10001+
  • LinkedIn

Merkle is a company that offers solutions and services in the marketing and advertising industry. They specialize in customer engagement, performance media, and data analytics. With a global presence and a focus on delivering effective brand experiences, Merkle helps businesses maximize their marketing efforts.


12. Tbc

  • Website: tbc.us
  • Headquarters: Baltimore, Maryland, United States
  • Founded: 1974
  • Headcount: 51-200
  • LinkedIn

TBC is a modern marketing company specializing in delivering innovative and effective strategies to help clients reach their target audience. With expertise in various industries and a focus on creativity and efficiency, TBC provides great work at market speed and proven outcomes.


13. Gkv

  • Website: gkv.com
  • Headquarters: Baltimore, Maryland, United States
  • Founded: 1981
  • Headcount: 51-200
  • LinkedIn

GKV is an advertising agency that brings critical thinking, planning, and innovative execution to every communications platform.


14. Benchworks

  • Website: benchworks.com
  • Headquarters: Chestertown, Maryland, United States
  • Founded: 1991
  • Headcount: 51-200
  • LinkedIn

Benchworks is a company offering solutions for various businesses. They provide services in areas such as marketing, advertising, and creative design. With a team of professionals, Benchworks helps clients achieve their goals and grow their businesses.


15. 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.


16. 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.


17. Great Falls: Billy Goat Trail

Mid-Atlantic Hikes is a website that provides information, resources, and guides for hiking enthusiasts in the mid-Atlantic region.


18. Media Works, Ltd.

  • Website: medialtd.com
  • Headquarters: Baltimore, Maryland, United States
  • Founded: 1989
  • Headcount: 11-50
  • LinkedIn

Media Works is a strategic media planning and buying agency that specializes in digital and offline media. With offices in Baltimore, Dallas, and Charlotte, we provide support to clients for both national and local initiatives.


19. Renegade Communications

Renegade Communications is a strategic, creative communications and media company that empowers its clients and their employees to achieve growth objectives and grow their brands. They use research, data, trends, and social sentiment to reach the right customers with messaging that resonates and drives them to action. They offer services such as video production, marketing, corporate growth optimization, and strategic marketing across multiple vertical markets.


20. Kayak Annapolis

Kayak Annapolis Tours offers guided kayak tours in the Annapolis area with experienced guides and top-of-the-line equipment, providing a unique and adventurous opportunity to explore the beauty of the Chesapeake Bay.


21. Grove Public Relations

  • Website: grovepr.com
  • Headquarters: Frederick, Maryland, United States
  • Founded: 1986
  • Headcount: 1-10

Grove Public Relations is a provider of marketing, advertising, media relations and social media services.


22. 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.


Want to find more outdoor advertising companies?


If you want to find more companies that offer digital displays, billboards, and mobile advertising services 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?
  • Contact data: Who are the owners and CEO's? What are their emails and phone numbers?
  • Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!