📈 Online Advertising Platforms Ranked #26–#50 in Korea

See the Top 25

Online advertising is done using various technologies, including advertising networks, ad servers, demand-side platforms (DSPs), and supply-side platforms (SSPs).

Korea is an East Asian country with a population of around 52 million people.

The following list shows the online advertising platforms ranked from 26th to 50th out of 88 used on websites in Korea.

RankNameMarket share
26
Yahoo Advertising
New York, United States

A pay-per-click digital advertising platform.

27
Microsoft Invest
Redmond, Washington, United States

A demand-side ad management platform created after Microsoft's acquisition of Xandr to facilitate programmatic media buying.

Legacy
28
PopIn
Tokyo, Japan

A Japanese demand-side advertising platform focused on native and content recommendation advertising.

29
Adform
Copenhagen, Denmark

A global programmatic advertising platform that lets marketers plan, buy, and measure digital media campaigns with unified demand-side, data management, and ad-serving tools.

$$$
30
Adobe Advertising
San Jose, California, United States

A cross-channel platform that offers brands the ability to plan, buy, manage, measure, analyze and optimize display, video, native, mobile, audio, search and connected TV advertising campaigns.

31
Blockthrough
Toronto, Ontario, Canada

A popular adblock revenue recovery solution.

32
Revive Adserver
Jonkersvaart, Groningen, Netherlands

An open-source ad serving system.

33
InMobi
Bengaluru, India

A mobile advertising platform that helps app developers and publishers monetize their apps by serving ads to users on mobile devices.

34
AdRoll
San Francisco, California, United States

A digital advertising platform that enables businesses to run AI-driven, cross-channel campaigns with audience targeting, retargeting, and dynamic personalization.

$36+/month
35
MGID
Santa Monica, California, United States

A performance-driven platform for real-time buying, selling and management of native ads.

36
AdRotate
Den Helder, Netherlands

A WordPress plugin for managing, scheduling, rotating, and tracking advertisements.

FreeOpen source€49.00
37
PubMatic
Redwood City, California, United States

A supply-side programmatic advertising platform that enables digital publishers to sell advertising inventory through automated auctions and direct deals.

38
Magnite
New York, United States

An omnichannel supply-side and CTV/video advertising platform formed in 2020 through the merger of Rubicon Project and Telaria.

39
Skimlinks
New York, United States

A content monetization platform that specializes in monetizing links through affiliate marketing. It allows publishers to automatically insert affiliate links into their content and receive commissions, primarily on a cost-per-sale basis.

40
Fluct
Tokyo, Japan

A Japanese programmatic advertising platform.

41
Epsilon
Irving, Texas, United States

An enterprise marketing and advertising platform that uses AI and a proprietary identity database to deliver personalized, data-driven campaigns across digital and offline channels.

$$$
42
Google Interactive Media Ads
Mountain View, California, United States

Google Interactive Media Ads enable publishers to request ads from any VAST-compliant ad server and manage ad playback.

43
DoubleVerify
New York, United States

A software platform for digital advertising measurement, verification, and analytics that helps advertisers evaluate media quality, detect fraud, and assess campaign performance across web, mobile, social, and connected TV environments.

$$$
44
Sonobi
Winter Park, Florida, United States

An advertising technology company that provides JetStream, a data-driven audience forecasting and planning platform.

45
Prebid.js
New York, United States

An open-source library for publishers to quickly implement header bidding advertising.

FreeOpen source
46
Geniee
Tokyo, Japan

A Japanese advertising technology company that provides a Supply-Side Platform and a Demand-Side Platform to connect publishers and advertisers for automated online ad buying and selling.

47
Equativ
Paris, France

Offers a comprehensive suite of buy-side and sell-side ad tech solutions, including its own independent ad server, SSP and buyer tools.

48
Sovrn
Boulder, Colorado, United States

A programmatic advertising and publisher platform.

49
Yahoo! Japan Retargeting
Tokyo, Japan

Allows your Search Ads to be displayed for the users who have visited your site and then searched the products or services relevant to your Ads on the search engine.

50
Tapad
New York, United States

Tapad Graph enables marketers to identify customers across multiple devices and apply programmatic targeting, media measurement, attribution, and personalization.

👉 See Also

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