📈 Online Advertising Platforms Ranked #26–#50

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).

These systems enable businesses to manage and optimize digital ads through programmatic buying, audience targeting, real-time bidding, and performance tracking.

The following list shows the online advertising platforms ranked from 26th to 50th out of 199 tracked.

RankNameMarket share
26
PubMatic
Redwood City, California, United States

A supply-side programmatic advertising platform.

27
Simpli.fi
Fort Worth, Texas, United States

A programmatic DSP and DMP platform offering solutions for CTV, addressable, geo-fencing, mobile, display, native, audio and social advertising.

$10,000+/month
28
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.

$$$
29
Raptive
New York, United States

A premium ad management network that helps content publishers monetize their websites through optimized ad placements.

$$$
30
Teads
New York, United States

A global omnichannel ad monetization platform.

31
RTB House
Warsaw, Poland

A global advertising company that specializes in targeted advertising, including retargeting and real-time bidding.

32
BidSwitch
Paris, France

Middleware that optimizes trading connectivity between different programmatic technology platforms, enabling SSPs to integrate with more than 220 DSPs.

33
Yahoo Advertising
New York, United States

A pay-per-click digital advertising platform.

34
Revive Adserver
Jonkersvaart, Groningen, Netherlands

An open-source ad serving system.

35
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.

36
Clever Advertising
Porto, Portugal

A premium advertising platform focused on delivering new customers for iGaming brands.

37
Index Exchange
Toronto, Ontario, Canada

A global advertising supply-side platform enabling media owners to maximize the value of their content on any screen.

38
StackAdapt
Thornhill, Ontario, Canada

A multi-channel programmatic advertising platform specializing in native, display, video, connected TV, audio, in-game, and DOOH advertising.

39
MGID
Santa Monica, California, United States

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

40
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.

41
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.

42
Sovrn
Boulder, Colorado, United States

A programmatic advertising and publisher platform.

43
ID5
London, United Kingdom

An omnichannel identity platform powering addressable advertising for brands and publishers.

$$$
44
Google Interactive Media Ads
Mountain View, California, United States

Enable publishers to request ads from any VAST-compliant ad server and manage ad playback.

45
LiveIntent
New York, United States

An email marketing platform that provides premium publisher inventory, people-based targeting and campaign measurement for marketers, and newsletter monetization for publishers.

$$$
46
Skimlinks
New York, United States

A content monetization platform that specializes in monetizing links through affiliate marketing.

47
The Moneytizer
Paris, France

A global advertising platform offering header bidding and revenue optimization services.

48
Adsterra
Limassol, Cyprus

An advertising network that has been connecting brands and marketers through world-class advertising and monetization solutions since 2013.

49
ExoClick
Barcelona, Spain

A global online advertising network that specializes in adult traffic.

50
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.

Data is based on the analysis of 3,324,982 websites.
Statistics were last calculated on .
For details, see our methodology and disclaimer.