Technology · Advertising
4,251 websites in the live index use Sizmek as of October 2026. Download the full list of Sizmek websites with website, company, country and language.
SourceAs of October 28, 2026, TechLeads detects Sizmek on 4,251 websites: 0.08% of Advertising detections, the 47th most-used of 277 Advertising technologies we track.
Sample results for Sizmek. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #5,000 | cashify.in | Sell/Buy Old and Used Mobile Phones Online in India For Instant Cash | CashifyBuy & Sell Old Mobile Phones, Smartwatches, Laptops, Tablets And Other Gadgets Online, Get Exclusive Monthly Deal, Instant Quote And Free Doorstep Pickup At Cashify | Cashify | IN | en |
| #5,000 | apollopharmacy.in | Online Medical Store, Online Medicine Order, Fastest Delivery - Apollo PharmacyApollo Pharmacy Online Medical Store - Online Medicine Order - Buy medicines online from Apollo Online Pharmacy Store (India's largest pharmacy chain) and experience the fastest home delivery. All kinds of medicines, health products & equipment are available at our online medicine store. | Apollo Pharmacy | IN | en |
| #5,000 | vedantu.com | Vedantu: Premier K1 to K12 Online Classes and Offline Centers for Competitive ExamsVedantu - the top choice for LIVE online classes for K1 to K12, CBSE, ICSE, JEE & NEET exams, and the best offline centers for JEE and NEET preparation. Join now! | - | - | en |
| #5,000 | bankingnews.gr | bankingnews.gr | - | GR | el-gr |
| #8,656 | oceana.org | Ship Speed Watch - Oceana USAOceana’s “Ship Speed Watch” allows users to monitor ship speeds in voluntary and mandatory speed restricted zones that were established to protect marine mammals like North Atlantic right whales along the East Coast of Canada and the United States in near real-time. When mandatory and enforced, spee | Oceana | - | - |
| #9,470 | museumsvictoria.com.au | Venue hire and functions | Museums Victoria | AU | - |
| #10,000 | chanel.com | Behind-the-Scenes at the Fashion House in Paris - CHANELFollow the shows, collections and campaigns by Virginie Viard, including the savoir faire of Haute Couture and the Métiers d'art. Discover the CHANEL lifestyle and see the looks worn by the ambassadors of the House. Enter the world of Gabrielle Chanel and the Mademoiselle Privé exhibitions. Listen t | CHANEL | FR | fr-FR |
| #10,000 | firstcry.com | Baby Products Online India: Newborn Baby Products & Kids Online Shopping at FirstCry.comFirstCry.com - India | - | - | en |
| #10,527 | designmuseum.org | Home - Design MuseumThe Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. Located in London, it's the world's leading museum devoted to contemporary design in every form. | - | - | en |
| #24,970 | hamiltonmusical.com | EU Landing - HamiltonHamilton, the hit musical. Book, Music and Lyrics by Lin-Manuel Miranda. Choreography by Andy Blankenbuehler. Directed by Thomas Kail. | - | - | - |
| #31,276 | havells.com | Premium Switches, Sockets & Smart Solutions | Home Automation |CrabtreeExplore Crabtree's premium home automation products, including smart switches, sockets, and accessories. Upgrade your home with advanced, stylish, and reliable solutions for a modern lifestyle. | - | - | - |
| #40,489 | schneider.com | Transport, Freight Shipping & Logistics Company | SchneiderPremier provider of transportation & logistics. One of the broadest range of supply chain & freight shipping solutions. Freight quotes. Load board. | - | - | - |
| #59,707 | cspo.org | Home - CSPO | - | - | - |
| #59,847 | ansp.org | The Academy of Natural Sciences of Drexel University | - | - | - |
| #66,991 | skritter.com | Skritter - Learn to Write Chinese and Japanese CharactersLearn to write Chinese and Japanese characters. | - | - | - |
| #67,187 | visitseattle.org | Visit Seattle Washington | Travel & Tourism | Official SiteWelcome to the official source for information on visiting Seattle, Washington. Lodging, entertainment, food/drink, sports, attractions & more. | Visit Seattle | - | - |
| #80,224 | factoryinternational.org | MIF Docs – Factory InternationalPutting Manchester on the map as a global destination for arts, music and culture, we invite the world’s most exciting artists to invent tomorrow together. | - | - | - |
| #93,494 | thewallis.org | The Wallis | The Wallis Center for Performing Arts, Dance & Music Theatre LA | - | - | - |
| #100,000 | coopvoce.it | Homepage | CoopVoceCoopVoce è dal 2007 l’operatore telefonico del mondo Coop. Convenienza, Qualità, Lealtà: scopri le nostre soluzioni per privati e imprese! | - | IT | it |
| #100,000 | ducati.com | Ducati Deutschland | Motorräder, Events und RennsportTauche ein in die Welt von Ducati Deutschland: Motorräder, News, Events und hochwertiges Equipment. Entdecke Performance, Design und Leidenschaft auf zwei Rädern. | - | DE | de-DE |
| #100,000 | ford.com.ar | Ford Argentina | Encontrá tu próximo 0 kmEncontrá el 0 km que buscas en Ford. SUVs, Pick Ups, modelos híbridos y más, con la mejor financiación y el servicio postventa más completo. | Ford Argentina | AR | es |
| #100,000 | dbs.id | DBS Bank | IndonesiaTemukan kantor cabang DBS Indonesia terdekat dengan cepat dan mudah dan juga dapatkan informasi ATM , nomer telepon, alamat, jam operasional. | - | ID | - |
| #100,000 | enternity.gr | Enternity.gr - Videogames, Gadgets, Smartphones, HardwareΟ πιο έγκυρος προορισμός για την αγορά των videogames, του hardware, του κινηματογράφου και των gadgets. | Enternity.gr | GR | - |
| #100,000 | reliancegeneral.co.in | Reliance General | Buy Health, Motor & Travel Insurance OnlineReliance General Insurance, a leading general insurance company in India, offers a wide range of general insurance policies like health, car, bike, travel & more. | Reliance General Insurance | US | en-US |
| #100,000 | vam.ac.uk | Explore the Collections · V&AExplore the Collections | Victoria and Albert Museum | GB | en |
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The most-used Advertising technologies in the TechLeads index, by number of websites. Sizmek accounts for 0.08% of Advertising detections (4,251 websites).
| No. | Technology | Websites | Share of Advertising | Relative size |
|---|---|---|---|---|
| 01 | Microsoft Advertising | 966,098 | 18.2% | |
| 02 | DoubleClick.Net | 733,112 | 13.8% | |
| 03 | Google Adsense Asynchronous | 730,046 | 13.8% | |
| 04 | Google Publisher Tag | 572,537 | 10.8% | |
| 05 | ID5 | 364,988 | 6.9% | |
| 06 |
TechLeads scans public websites and identifies Sizmek from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 28, 2026. Counts only include websites we have scanned, so they can differ from other providers.
The TechLeads live index currently lists 4,251 websites using Sizmek. Open the sample table on this page or download the lead list.
The chart on this page is monthly HTTP Archive crawl detections for Sizmek, compared with other Advertising technologies. It is not the TechLeads live index.
In the same HTTP Archive category, Sizmek is charted against Microsoft Advertising, Google AdSense, Twitter Ads, Google Publisher Tag, Prebid. Live-index co-occurrence on this page is a separate signal.
Companies and websites using Sizmek in the TechLeads index include cashify.in, apollopharmacy.in, vedantu.com, bankingnews.gr, oceana.org. The full list of 4,251 websites, with company name, country and language, is available as a CSV export.
By number of websites in the TechLeads index, the most-used Advertising alternatives to Sizmek are Microsoft Advertising (966,098), DoubleClick.Net (733,112), Google Adsense Asynchronous (730,046).
TechLeads scans public websites and matches Sizmek by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
| Amazon Advertising |
|---|
| 278,417 |
| 5.2% |
| 07 | 33Across | 196,117 | 3.7% |
|---|
| 08 | Rubicon Project | 170,730 | 3.2% |
|---|
| 09 | OpenX | 152,935 | 2.9% |
|---|
| 10 | Google Ads | 119,107 | 2.2% |
|---|
Yes. A one-time Sizmek dataset is $29 as a CSV. The Growth plan ($79/mo) covers 10 technologies with recurring exports, alerts and API access.
Top-ranked sites on SizmekRank
Monthly detections of Sizmek in the HTTP Archive crawl. This is historical crawl coverage, not the TechLeads live website index.
Same HTTP Archive category (Advertising), not the whole web. Toggle competitors on or off.
Optional rank bands from the crawl (top 1k through long tail). Missing months are crawl gaps, not uninstalls.
Technologies most frequently detected on the same websites as Sizmek. Counts are websites in the live index.
Distribution of websites using Sizmek across countries in the TechLeads database.
| Country | Sites | Relative size |
|---|---|---|
| United States (US) | 76 | |
| Australia (AU) | 25 | |
| United Kingdom (GB) | 13 | |
| Greece (GR) | 10 | |
| Canada (CA) | 5 | |
| France (FR) | 5 | |
| Italy (IT) | 4 | |
| India (IN) | 3 | |
| Singapore (SG) | 2 | |
| Brazil (BR) | 2 | |
| Germany (DE) | 2 | |
| Portugal (PT) | 1 |
Sites where we first detected Sizmek, by week (UTC, weeks start Monday). These are newly detected sites, and the counts follow our discovery coverage.
26
sites newly detected in the last 12 weeks
Sizmek is a Advertising technology. Browse websites using Sizmek and discover companies that use it.
Our comprehensive database contains 4,251 websites using Sizmek, making it the most complete Sizmek sites list available. This Sizmek customer websites directory helps businesses detect websites using Sizmek and identify potential leads.
The largest concentrations of Sizmek websites are in US, AU, GB, based on our indexed country data.
Websites using Sizmek commonly also use Google Analytics, jQuery, Google Tag Manager, core-js, Facebook Pixel — reflecting typical Sizmek technology stacks.
Our Sizmek technology detection system scans millions of websites to identify those powered by Sizmek. This list of sites with Sizmek includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Sizmek or exploring Sizmek adoption trends, our database provides comprehensive insights.
Each entry in our Sizmek 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 Sizmek and reach out to potential customers or partners.
Get instant access to the full list of sites with Sizmek in CSV format. Our dataset includes all 4,251 Sizmek 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 Sizmek powered websites.
| Romania (RO) | 1 |
|---|
| Oman (OM) | 1 |
|---|
| South Africa (ZA) | 1 |
|---|
| Colombia (CO) | 1 |
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| Indonesia (ID) | 1 |
|---|
| Poland (PL) | 1 |
|---|
| United Arab Emirates (AE) | 1 |
|---|
| Argentina (AR) | 1 |
|---|
| Japan (JP) | 1 |
|---|
| XM (XM) | 1 |
|---|
| Türkiye (TR) | 1 |
|---|
