Onescreen.Ai To Provide The Most Comprehensive Public Directory Of OOH Inventory And Providers has taken a significant step toward constructing the most open, integrated, and cooperative infrastructure in OOH with the launch of a directory that makes OOH companies and 864,000+ listings readily discoverable by buyers.

FREMONT, CA: “Building and deploying this exhaustive directory is the genesis to ensuring everyone can easily and openly buy or sell OOH ads,” states Sam Mallikarjunan, co-founder and CEO of, the marketplace provider for buying and selling out-of-home (OOH) advertising, has initiated the most extensive public directory of OOH advertising inventory with more than 3,200 OOH providers, including media companies, vendors, and agencies, and more than 864,000 media listings in 340 different formats. OOH, providers accustomed to manually managing inventory, lengthy sales cycles, and time-consuming processes can now use a free, searchable listing in's directory and a suite of free tools to seamlessly manage their inventory in a single location, accelerate sales conversations, and become easily discoverable by prospective buyers. The rich directory of is the foundation for constructing the first public OOH ecosystem that enables providers to connect openly and freely with buyers and marketers.

“While other directories exist in the OOH space, none are democratized—completely open and public, without a third party intermediating to keep sellers from interacting with buyers. Now, that is no longer the case. We have incredible respect for the OOH industry’s tremendous and long-standing growth, and our mission is to continue working collaboratively with industry friends and partners to even further accelerate the success of OOH,” adds Mallikarjunan.

Media owners can upload, modify, and sell their stock directly from their listings. In addition, they have access to free tools such as campaign creation, embeddable maps, and billing. It can make their inventory more visible, discoverable, and accessible for marketers to purchase. encourages suppliers of out-of-home advertising to claim or request their free listing and fill their profile.

The team has collaborated with hundreds of buyers, sellers, consultants, and facilitators in the OOH industry for more than a year to guarantee that its platform and solutions tackle real-world issues. The company has built several solutions for sales enablement, inventory management, and invoicing based on collaborations and partnerships with dozens of OOH suppliers.

“ is an advocate for the OOH industry and a resource that allows my company to run more efficiently and effectively,” explains David English, Vice President at AD-Trend Outdoor Advertising. “ truly understands outdoor advertising, both how and why it works. I'd encourage any outdoor advertising company to have a conversation with them and learn how will help grow your business in a multitude of ways. They are at the forefront of changing the industry, and we love everything they are doing for companies like mine. The working relationship that Ad-Trend and I have with is irreplaceable."

"Before using, I used generic charting and graphing programs,” comments Richard Kennedy, owner of Kennedy Outdoor. “But once I reached 40-50 billboard faces, it became tough to manage everything through manual processes and spreadsheets—not to mention the space and data it took up on my computer. has allowed me to put all of my inventory in one place, and it's all hosted through their online platform."

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