Onetag
London, United Kingdom (UK) · Information Technology
Source
Verified by Enterprise League
Data quality
Complete · Accuracy
Last verified
Apr 2026
Work here? Claim this profile
#SSP
#DSP
#DMP
#AdTech Provider
#Supply Side Platform
#Demand Side Platform
#Data Management Platform
#Unique Demand
#Direct Inventory
#SPO Technology
Overview
Onetag Smart Curation provides your co-pilot for better media performance.
Our programmatic deal platform and AI-powered technology deliver more effective digital advertising for the open internet, harnessing deeper placement level intelligence to achieve your business outcomes.
We feed every DSP with curated, high performing impressions from over 2,000 directly integrated publishers, using real-time data without cookies.
We filter out all the wastage and optimize to deliver only high attention and uncluttered inventory, contextual relevance and engaged users.
Contact Details
info@onetag.com
London, United Kingdom (UK)
Founded
2015
Employees
50-100
Keywords
#SSP
#DSP
#DMP
#AdTech Provider
#Supply Side Platform
#Demand Side Platform
#Data Management Platform
#Unique Demand
#Direct Inventory
#SPO Technology
Companies teams usually look at after Onetag
Comparing a few options usually leads to better decisions
Save companies to compare later. Useful when sharing options with your team
This is how your company profile looks to others.