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Onetag

Onetag is a global independent advertising platform specialized in media curation. Our programmatic technology, centered around privacy and transparency, is powered by a unique data science approach. Onetag supports publishers with direct and incremental demand while helping marketers achieve their advertising goals. Quality is at the top of our priorities and ease of use is our mantra.

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Technology, Information and Internet 82 Employees Found London, United Kingdom Founded 2015 10 Similar Companies
82 Employees Found
94% Email Coverage
$8.4M Est Revenue
4 Office HQ
10 Similar Companies
Jul '26 Last Verified

Onetag – Company Information

Technology, Information and Internet
Founded 2015
51-200 employees View all
London, GB
DSP SSP Programmatic DMP Data Management Platform Supply Side Platform Demand Side Platform dsp dmp Demand side platform PROGRAMMATIC DATA MANAGEMENT PLATFORM Supply side platform AdTech Provider Direct Inventory SPO Technology Unique Demand SSP

Frequently asked questions about Onetag

What is Onetag email format?

The widely used Onetag email format is {first} (e.g. john@onetag.com) with 100% adoption across the company.

What is Onetag customer service number?

To contact Onetag customer service number in your country click here to find.

Who are the decision makers in Onetag?

The decision makers in Onetag are Daniel Pirchio, Arnaldo Resega, Shakhzod Abdurakhmanov, etc. Click to Find Onetag decision makers emails.

What services does Onetag offer for publishers?

Onetag provides a comprehensive suite of services for publishers, including a Supply Side Platform (SSP) that allows them to manage their ad inventory effectively. Our platform enables publishers to maximize their revenue through programmatic advertising, leveraging unique demand from advertisers while ensuring transparency and privacy. Additionally, we offer tools for data management and analytics to help publishers understand their audience better and optimize their ad placements.

How does Onetag ensure privacy and transparency in its advertising solutions?

Onetag prioritizes privacy and transparency by implementing robust data protection measures and adhering to industry standards. Our programmatic technology is designed to provide clear visibility into ad placements, performance metrics, and data usage. We utilize a unique data science approach that allows us to analyze and optimize campaigns while respecting user privacy, ensuring compliance with regulations such as GDPR and CCPA.

What industries does Onetag cater to with its advertising solutions?

Onetag serves a diverse range of industries, including e-commerce, travel, finance, and entertainment. Our flexible programmatic advertising solutions are tailored to meet the specific needs of each sector, allowing businesses to effectively reach their target audiences. Whether it's driving sales for an online retailer or increasing brand awareness for a media company, Onetag's technology adapts to various industry requirements.

Can advertisers use Onetag's platform to access direct inventory?

Yes, Onetag provides advertisers with access to direct inventory through our Demand Side Platform (DSP). This allows advertisers to bid on ad spaces directly from publishers, ensuring they can reach their desired audience effectively. Our platform's unique demand capabilities enable advertisers to optimize their campaigns and achieve better results by targeting specific demographics and interests.

What is the role of Onetag's Data Management Platform (DMP) in advertising?

Onetag's Data Management Platform (DMP) plays a crucial role in the advertising ecosystem by collecting, analyzing, and managing audience data. This allows advertisers to create detailed audience segments and target their campaigns more effectively. By integrating data from various sources, our DMP helps businesses understand consumer behavior and preferences, leading to more personalized and impactful advertising strategies.

How does Onetag's SPO technology enhance advertising efficiency?

Onetag's Supply Path Optimization (SPO) technology enhances advertising efficiency by streamlining the process of connecting advertisers with publishers. By analyzing the supply chain, our SPO solutions identify the most effective paths for ad delivery, reducing costs and improving campaign performance. This ensures that advertisers get the best value for their investment while maximizing revenue for publishers.