r/adtech↗
Digital Advertising Technology
Adtech is a portmanteau of "Advertising Technology". It covers a collection advertising related software and tools that brands and agencies use to strategize, set up and manage all digital advertising activities. The Adtech industry is made up primarily of Advertisers (demand) and Publishers (supply) - with countless companies in the middle taking a cut of the transaction through different business models.
8.9k subscribers109 posts / mo in Sep 202689 authors / mosince 2011
r/adtech has 8.9k members. It gets about 109 posts a month from 89 people. Top topics: Agency vs In-House, AdBlock and Google Ads & AdMob.
When to post on r/adtech
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How r/adtech has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/adtech
Top topics
Share of the subreddit's posts
- Agency vs In-House3.3%
- AdBlock2.0%
- Google Ads & AdMob1.8%
- Blockchain Technology1.0%
- ChatGPT & AI Developments0.8%
Brands people mention
Most-mentioned brands and sites, last 12 months
- AdExchanger
- ADWEEK
- Substack
- Walmart
Everything else about r/adtech
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research