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 30K+ analyzed websites. About this data

The following list shows the online advertising platforms ranked from 51st to 75th out of 87 used on websites in Korea.

Rank	Name	Market share
51	Sonobi Winter Park, Florida, United States An advertising technology company that provides JetStream, a data-driven audience forecasting and planning platform.	0.03%
52	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	0.03%
53	FreeWheel New York, United States A global technology platform for TV and video advertising.	0.03%
54	Confiant New York, United States A cybersecurity platform specializing in ad security, ad quality, and privacy solutions for the digital advertising ecosystem. $$$	0.03%
55	Demandbase San Francisco, California, United States A B2B marketing platform that combines data enrichment, account intelligence, and account-based marketing tools to help companies identify, target, and engage business accounts. $$$	0.03%
56	Integral Ad Science New York, United States A global media measurement and optimization platform that analyzes the value of digital advertising placements. $$$	0.03%
57	Nativo El Segundo, California, United States A SaaS platform that provides a comprehensive, fully integrated native and content advertising technology stack.	0.03%
58	Equativ Paris, France Offers a comprehensive suite of buy-side and sell-side ad tech solutions, including its own independent ad server, SSP and buyer tools.	0.03%
59	Sovrn Boulder, Colorado, United States A programmatic advertising and publisher platform.	0.03%
60	SmartNews Ads Tokyo, Japan A Japanese advertising platform that delivers advertisements in a variety of formats, including in-feed ads, video ads, and display ads, on smartphone-based services, such as the SmartNews news app.	0.02%
61	ID5 London, United Kingdom An omnichannel identity platform that enables addressable advertising by helping publishers and advertisers recognize users across websites, mobile apps, and other digital properties. $$$	0.02%
62	Connatix New York, United States A full-stack video platform that helps publishers deliver and monetize video, while providing advertisers with premium video inventory and a collection of data intelligence solutions. $$$	0.02%
63	Monumetric Farmington, Utah, United States A managed ad network that helps publishers monetize website traffic through display and video advertising with full-service ad operations and optimization. $$$	0.02%
64	Coinzilla Iaşi, Romania A cryptocurrency and finance-focused advertising network that connects advertisers with a targeted audience across its publisher websites.	0.02%
65	DOT London, United Kingdom A cryptocurrency advertising network and a publisher revenue platform.	0.02%
66	Waytogrow Warsaw, Poland An advertising platform that provides ad monetization and programmatic advertising services.	0.02%
67	TripleLift New York, United States A programmatic advertising platform focused on native ads.	0.02%
68	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%
69	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%
70	Setupad Riga, Latvia Ad optimization platform that helps publishers increase advertising revenue by optimizing programmatic demand.	0.02%
71	Publift Dublin, Ireland A premium ad network and ad ops partner built for established digital publishers who sell ad inventory programmatically. $$$	0.02%
72	Media.net Dubai, United Arab Emirates An omnichannel supply-side platform that uses a proprietary contextual engine to deliver programmatic advertising without cookies or audience data.	0.02%
73	Propeller Ads Limassol, Cyprus A technology-driven, multi-source advertising platform that offers push, onclick, and social ad formats.	0.02%
74	GeoEdge Nicosia, Cyprus An ad quality and security platform that protects against malvertising and controls ad quality. Free$$$	0.02%
75	Smaato New York, United States A programmatic advertising platform that provides a free ad server and monetization solution.	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 30,207 websites from Korea.
We currently track the presence of 200 online advertising platforms across the web.
Of these, 87 were detected on websites from Korea.
Statistics were last calculated on September 18, 2026.
For more details, see our methodology and disclaimer.