151,937 websites use OpenX as of October 2026. Download the full list of OpenX websites with website, company, country and language.
As of October 14, 2026, TechLeads detects OpenX on 151,937 websites: 1.6% of Advertising detections, the 15th most-used of 305 Advertising technologies we track.
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TechLeads. "Companies Using OpenX." Data as of October 14, 2026. https://techleads.fyi/technology/openxHTML link
<a href="https://techleads.fyi/technology/openx">Companies using OpenX (TechLeads data)</a>Sample results for OpenX
| Rank | Icon | Website | Title | Description | Company | Country | Language |
|---|---|---|---|---|---|---|---|
| #220 | Best Hair Transplant Clinics in Turkey: Top 10 | Alles wat je wilt weten op het gebied van tech en entertainment vind je op Mashable Benelux. | Mashable Benelux | - | - | ||
| #248 | Fortune Analytics | The datasets behind Fortune's iconic rankings, including the Fortune 500. | - | - | - | ||
| #310 | Author: Ron Amadeo - Ars Technica | Ron is the Reviews Editor at Ars Technica, where he specializes in Android OS and Google products. He is always on the hunt for a new gadget and loves to rip… | Ars Technica | - | - | ||
| #399 | Gizmodo en Français | Dive into cutting-edge tech, reviews and the latest trends with the expert team at Gizmodo. Your ultimate source for all things tech. | Gizmodo | - | - | ||
| #414 | Investopedia | Investopedia is the world's leading source of financial content on the web, ranging from market news to retirement strategies, investing education to insights from advisors. | Investopedia | - | en | ||
| #432 | Support Slate's Journalism. Subscribe to Slate Plus. | Support Slate's journalism with a Slate Plus subscription and receive a suite of benefits, including unlimited articles and ad-free podcasts. | - | - | - | ||
| #468 | Auto Racing | Get the latest auto racing news and results, including IndyCar, Formula One, NASCAR and NHRA racing from The Associated Press | AP News | - | en | ||
| #498 | Home - Welcome to Technorati | Welcome to Technorati - Your destination for breaking news, entertainment, sports, games, trending videos, weather and much more. | Technorati | - | en | ||
| #612 | Variety Australia - The Business of Entertainment | The Business of Entertainment | Variety Australia | - | - | ||
| #624 | Wrestlemania Main Events - Challonge | - | - | - | - | ||
| #674 | Boing Boing Video Archives - Boing Boing | - | Happy Mutants, LLC. | - | - | ||
| #884 | 📙 Emojipedia — 😃 Home of Emoji Meanings 💁👌🎍😍 | List of all the country flag emojis from your emoji keyboard, as well as several non-nation flags. 🇯🇵 🇰🇷 🇩🇪 🇨🇳 🇺🇸 🇫🇷 🇪🇸 🇮🇹 🇷🇺 🇬🇧 Select t... | - | - | - | ||
| #1,000 | Share Market Tips, BSE/NSE India, Gold Rate, Mutual Funds, Finance & Currency News - Oneindia Money | Read all about personal finance, mutual funds, gold price today, share market tips, stock news, BSE and NSE India, insurance etc. See currency converter on dollar to rupee & rupee to all international market indices and more. | Goodreturns | US | en-us | ||
| #1,000 | Index.hr | Najčitaniji portal u Hrvatskoj. Pročitajte prijelomne, najnovije i najtočnije vijesti: Hrvatska danas, svijet, politika, zdravlje, crna kronika, novac, vrijeme, sport, zabava. Jedini neovisni. | Index.hr | HR | hr | ||
| #1,000 | Noticias de Revista Rolling Stone - LA NACION | Revista Living presenta un proyecto histórico. Recorré los ambientes, encontrá nuestras mejores y toda la información: marcas, profesionales, estilos y tendencias para transformar tu casa. - LA NACION | - | AR | es | ||
| #1,000 | Milliyet - Haberler, Son Dakika Haberleri ve Güncel Haber | Türkiye gündeminden son dakika haberleri, Dünyadan flaş gelişmeler, Ekonomi dünyasından en yeni haberler, Günün en önemli gazete haber başlıkları ve daha fazlası Milliyet | Milliyet | TR | tr | ||
| #1,000 | Njuskalo.hr oglasnik | Oglasnik sa više od 500.000 posjeta dnevno i više od 10.000 novih oglasa svaki dan, Njuškalo - glavna njuška među oglasnicima. | - | HR | hr | ||
| #1,000 | Tin tức bóng đá, thể thao, giải trí | Đọc tin tức 24h mới nhất | Tin tức 24h về bóng đá, thể thao, giải trí. Tin tức online 24 giờ, tình hình Việt Nam(VN), thế giới. Xem video bóng đá tổng hợp tại 24h. | Tin tức 24h | VN | vi | ||
| #1,000 | �I���R���j���[�X�iORICON NEWS�j | �|�\�E���y�E�����L���O�ȂǃI���R���Ȃ�ł͂̃G���^�����͂������A�M���ł���}�̂̐M���ł�����L���W�������ɂ킽����鑍���g�����h���f�B�A | �I���R���j���[�X�iORICON NEWS�j | JP | - | ||
| #1,000 | Najnovije vijesti iz Hrvatske i svijeta | Jutarnji list – vodeći hrvatski dnevni portal s najnovijim vijestima iz politike, sporta, kulture i ekonomije. Pratite ekskluzivne reportaže i analize. | Jutarnji list | HR | hr-hr | ||
| #1,000 | Speedtest by Ookla - The Global Broadband Speed Test | Use Speedtest on all your devices with our free desktop and mobile apps. | Speedtest.net | - | en | ||
| #1,000 | SPORT24 | Μόνο αθλητικά | Τα σημαντικότερα αθλητικά νέα της ημέρας στο SPORT24. Αθλητικές ειδήσεις, αρθρογραφία, ρεπορτάζ για ποδόσφαιρο, μπάσκετ & τα υπόλοιπα αθλήματα. | SPORT24 | GR | el | ||
| #1,000 | Subito - Compra e vendi gratis in sicurezza | Subito.it: la piattaforma leader per comprare e vendere in Italia. Trova l'affare perfetto, con transazioni protette e sicure. Scarica l'app ora! | Subito | IT | it | ||
| #1,000 | SPORT | Noticias del Barça, La Liga, fútbol y otros deportes | Diario SPORT. Versión online del periódico deportivo. Todas las noticias del Barça, última hora y del mundo del deporte en general | - | ES | es | ||
| #1,000 | Valorant esports coverage | VLR.gg | Valorant esports coverage - competitive news, schedule, match results, team rankings, stats, and forums | VLR.gg | - | en |
The most-used Advertising technologies in the TechLeads index, by number of websites. OpenX accounts for 1.6% of Advertising detections (151,937 websites).
| Technology | Websites | Share of Advertising |
|---|---|---|
| Google AdSense | 2,054,696 | 22.0% |
| Microsoft Advertising | 953,360 | 10.2% |
| DoubleClick.Net | 730,514 | 7.8% |
| Google Adsense Asynchronous | 698,853 | 7.5% |
| Twitter Ads | 561,876 | 6.0% |
| Google Publisher Tag | 557,579 | 6.0% |
| Prebid | 361,710 | 3.9% |
| ID5 | 359,359 | 3.8% |
TechLeads scans public websites and identifies OpenX from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 14, 2026. Counts only include websites we have scanned, so they can differ from other providers.
Complete OpenX website dataset in CSV. One-time purchase.
Secure checkout · 7-day download access| Amazon Advertising |
| 273,845 |
| 2.9% |
| Criteo | 253,511 | 2.7% |
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Distribution of websites using OpenX across countries in the TechLeads database.
| Country | Sites |
|---|---|
| United States(US) | 3,321 |
| United Kingdom(GB) | 385 |
| Italy(IT) | 174 |
| France(FR) | 160 |
| Germany(DE) | 134 |
| Spain(ES) | 100 |
| Japan(JP) | 86 |
| Brazil(BR) | 84 |
| Canada(CA) | 76 |
| Greece(GR) | 56 |
| Australia(AU) | 46 |
| Poland(PL) | 44 |
| Mexico(MX) | 39 |
| Netherlands(NL) | 39 |
| Taiwan(TW) | 38 |
| Czechia(CZ) | 37 |
| Hungary(HU) | 34 |
| Portugal(PT) | 30 |
| Argentina(AR) | 22 |
| South Korea(KR) | 19 |
| Colombia(CO) | 19 |
| Indonesia(ID) | 18 |
| Switzerland(CH) | 17 |
| Romania(RO) | 17 |
| India(IN) | 16 |
| Malaysia(MY) | 15 |
| Türkiye(TR) | 15 |
| Croatia(HR) | 14 |
| Sweden(SE) | 13 |
| Ukraine(UA) | 13 |
Technologies most frequently detected on the same websites as OpenX.
138 new sites in the last 12 weeks
Sites where we first detected OpenX, by week (UTC, weeks start Monday). Counts follow our discovery coverage, so weekly totals can vary.
OpenX is a Advertising technology. Browse websites using OpenX and discover companies that use it.
Our comprehensive database contains 151,937 websites using OpenX, making it the most complete OpenX sites list available. This OpenX customer websites directory helps businesses detect websites using OpenX and identify potential leads.
The largest concentrations of OpenX websites are in US, GB, IT, based on our indexed country data.
Websites using OpenX commonly also use Google Tag Manager, Google Analytics, Open Graph, Snowplow Analytics, Google Publisher Tag — reflecting typical OpenX technology stacks.
Our OpenX technology detection system scans millions of websites to identify those powered by OpenX. This list of sites with OpenX includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with OpenX or exploring OpenX adoption trends, our database provides comprehensive insights.
Each entry in our OpenX sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using OpenX and reach out to potential customers or partners.
Get instant access to the full list of sites with OpenX in CSV format. Our dataset includes all 151,937 OpenX customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest OpenX powered websites.