Online Advertising Platforms Ranked #51–#75 in Korea by Market Share (2026)

📈 Online Advertising Platforms Ranked #51–#75 in Korea

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.

Statistics based on 28K+ analyzed websites. About this data

The following list shows the online advertising platforms ranked from 51st to 75th out of 90 used on websites in Korea.

Rank	Name	Market share
51	Subscribers La Jolla, California, United States A marketing and ad network that allows businesses to send web push notifications and website owners to monetize their traffic. Free$19+/month	0.04%
52	Mediavine New York, United States A premium ad management network for established publishers that monetizes website traffic through display advertising, typically requiring at least 50,000 monthly sessions for entry. $$$	0.04%
53	BidSwitch Paris, France Middleware that optimizes trading connectivity between different programmatic technology platforms, enabling SSPs to integrate with more than 220 DSPs.	0.04%
54	FreeWheel New York, United States A global technology platform for TV and video advertising.	0.04%
55	Confiant New York, United States A cybersecurity platform specializing in ad security, ad quality, and privacy solutions for the digital advertising ecosystem. $$$	0.04%
56	WordAds San Francisco, California, United States An advertising platform for WordPress sites that allows publishers to monetize content by displaying automatically managed ads across their pages.	0.04%
57	Integral Ad Science New York, United States A global media measurement and optimization platform that analyzes the value of digital advertising placements. $$$	0.04%
58	Tapad New York, United States Graph enables marketers to identify customers across multiple devices and apply programmatic targeting, media measurement, attribution, and personalization.	0.04%
59	Equativ Paris, France Offers a comprehensive suite of buy-side and sell-side ad tech solutions, including its own independent ad server, SSP and buyer tools.	0.04%
60	Sonobi Winter Park, Florida, United States An advertising technology company that provides JetStream, a data-driven audience forecasting and planning platform.	0.04%
61	Nativo El Segundo, California, United States A SaaS platform that provides a comprehensive, fully integrated native and content advertising technology stack.	0.04%
62	Prebid.js New York, United States An open-source library for publishers to quickly implement header bidding advertising. FreeOpen source	0.04%
63	Sovrn Boulder, Colorado, United States A programmatic advertising and publisher platform.	0.04%
64	Setupad Riga, Latvia Ad optimization platform that helps publishers increase advertising revenue by optimizing programmatic demand.	0.02%
65	HilltopAds Brentford, England, United Kingdom A native ad network that offers a wide range of ad formats, including popunders for desktop and mobile devices.	0.02%
66	GeoEdge Nicosia, Cyprus An ad quality and security platform that protects against malvertising and controls ad quality. Free$$$	0.02%
67	Media.net Dubai, United Arab Emirates Provides a contextual ad exchange that enables advertisers to reach key consumers in a cookie-free, privacy-conscious manner.	0.02%
68	Monumetric Farmington, Utah, United States A managed ad network that helps publishers monetize website traffic through display and video advertising with full-service ad operations and optimization. $$$	0.02%
69	ID5 London, United Kingdom An omnichannel identity platform that enables addressable advertising by helping publishers and advertisers recognize users across websites, mobile apps, and other digital properties. $$$	0.02%
70	TripleLift New York, United States A programmatic advertising platform focused on native ads.	0.02%
71	Bitmedia London, United Kingdom A cryptocurrency advertising network that connects advertisers with a targeted crypto audience through various ad formats like banners and native ads.	0.02%
72	StoreYa Ramat HaSharon, Israel A marketing platform that offers a fully autonomous, performance-based advertising AI solution for e-commerce businesses. $180+/month	0.02%
73	SmartNews Ads Tokyo, Japan A Japanese advertising platform that delivers advertisements in a variety of formats, including in-feed ads, video ads, and display ads, on smartphone-based services, such as the SmartNews news app.	0.02%
74	StackAdapt Thornhill, Ontario, Canada A multi-channel programmatic advertising platform specializing in native, display, video, connected TV, audio, in-game, and DOOH advertising.	0.02%
75	Coinzilla Iaşi, Romania A cryptocurrency and finance-focused advertising network that connects advertisers with a targeted audience across its publisher websites.	0.02%

👉 See Also

🌎 Advertising in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 28,095 websites from Korea.
We currently track the presence of 198 online advertising platforms across the web.
Of these, 90 were detected on websites from Korea.
Statistics were last calculated on June 19, 2026.
For more details, see our methodology and disclaimer.