As of October 9, 2026, TechLeads detects Google Calendar on 23,707 websites: 0.13% of Widgets detections, the 55th most-used of 389 Widgets technologies we track.
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Citation
TechLeads. "Companies Using Google Calendar." Data as of October 9, 2026. https://techleads.fyi/technology/google-calendarHTML link
<a href="https://techleads.fyi/technology/google-calendar">Companies using Google Calendar (TechLeads data)</a>Sample results for Google Calendar
| Rank | Icon | Website | Title | Description | Company | Country | Language |
|---|---|---|---|---|---|---|---|
| #507 | OWASP Foundation, the Open Source Foundation for Application Security | OWASP Foundation | OWASP Foundation, the Open Source Foundation for Application Security on the main website for The OWASP Foundation. OWASP is a nonprofit foundation that works to improve the security of software. | - | - | - | ||
| #2,246 | Forestry & Natural Resources | - | - | - | - | ||
| #3,082 | Home | Zellus Academy | - | - | - | - | ||
| #11,490 | WELSTech | Special Ministries | - | - | - | ||
| #12,815 | Illinois | Discover the University of Illinois Urbana-Champaign—where innovation, community, and discovery drive world-class learning, research, and public impact. | University of Illinois Urbana-Champaign | - | - | ||
| #17,381 | Immunizations | Georgia Department of Public Health | - | Georgia Department of Public Health | - | - | ||
| #27,289 | Yassa Lab | - | - | - | - | ||
| #8 | Igreja Adventista do Sétimo Dia de Língua Portuguesa de Barcelona | WebSite oficial da Igreja Adventista do Sétimo Dia de Língua Portuguesa de Barcelona. Estamos de braços abertos ao imigrante, simpatizante, turista, curioso, estudante, você. | Igreja Adventista do Sétimo Dia de Língua Portuguesa de Barcelona | - | spa | ||
| #9 | Bainbridge Performing Arts | Bainbridge Performing Arts brings high quality theatre, live music, and performing arts education to Bainbridge Island, enriching our community with inspiring performances, classes, and community events. | Bainbridge Performing Arts | - | eng | ||
| #10 | NYLT-CIEC - Home | California Inland Empire Council NYLT Course | NYLT-CIEC | - | fra | ||
| #11 | BubbleBox — Douches Mobiles et Accès Digne à l'Hygiène | BubbleBox construit des modules de douches mobiles autonomes pour offrir un accès gratuit et décent à l'hygiène aux personnes sans-abris, mal-logées, migrantes et réfugiées. Solutions d'hygiène mobile, conteneur maritime recyclé, douches autonomes. | BubbleBox | - | fra | ||
| #12 | 姉体町振興会 | みんなで創る 一生住み続けたい ふるさと姉体 | みんなで創る 一生住み続けたい ふるさと姉体 | 姉体町振興会 | - | eng | ||
| #13 | Our Restaurant & Winery in Santa Fe | Hervé | Lescombes Family Vineyards | Our Santa Fe location serves our D.H. Lescombes wines, craft beer, and perfectly paired French-inspired food for an elegant dining experience. | D.H. Lescombes | - | fra | ||
| #14 | 【公式HP】西表を楽しむならB-TROPICALで！フィッシングツアー・星空・自然観察 | 西表島へようこそ！B-TROPICALは西表島でフィッシングツアーを開催しています。初心者からベテランまで、楽しい思い出作りを全力でサポートします。 | B-TROPICAL | - | eng | ||
| #15 | Flux Destiny Universe | Read the Manga, Play the RPG, and Watch Live. | Flux Destiny is a science fantasy manga universe created by RC Helix. Read the manga, play the Flux Fantasy TTRPG, create original characters, and explore karmastry, payback, and an alternate 1990s world. | Flux Destiny Universe | - | eng | ||
| #16 | Benjamin Franklin Academy Charter School | Benjamin Franklin Academy Charter School, offering public education to New Hampshire students in grades 6-12 | Benjamin Franklin Academy Charter School | - | eng | ||
| #17 | Berean Church | Mid-Acts Dispensational Bible Study | A Home Church | Thornton, CO | Berean Church of Thornton, CO is a non-denominational home church that desires authentic fellowship and equips other believers to establish more home church fellowships. We are a Mid-Acts dispensational church that emphasizes the Gospel of the Grace of God. We take the liberty to have open dialogue | Berean Church | - | eng | ||
| #18 | ハウスクリーニング起業、独立開業するならJHAハウスクリーニングスクール奈良校 | ハウスクリーニングで独立開業・起業をお考えの方のほご相談をお待ちしております。フランチャイズではないので、ロイヤリティーはありません。 | JHAハウスクリーニングスクール奈良校 | - | eng | ||
| #19 | www.jvequipment.com - THE DEALERSHIP WITHOUT BORDERS.® | THE DEALERSHIP WITHOUT BORDERS.® | www.jvequipment.com | - | eng | ||
| #20 | Even Keel Marine Services | Veteran Owned and Operated Specializing in boat deliveries, training, and on-site trip support. Get in touch Facts About Us We are a Husband & Wife Team Credentialed Captains Boat owners and Liveaboards Working in the Marine Industry since 2021 Proudly Veteran Owned and Operated Services What We Do | Even Keel Marine Services | - | cat | ||
| #21 | SP Entertainment - "Sin City Circus" | SP Entertainment Company based in Las Vegas specialized in Production Shows and providing Dj | SP Entertainment/Sin City Circus | - | eng | ||
| #22 | Kolding-Bramdrup Skytteforening - Kolding-Bramdrup Skytteforening | Kolding-Bramdrup Skytteforening tilbyder skydning med pistol og riffel til børn, unge og voksne. En sport, der samler og en hobby, der giver venner. | Kolding-Bramdrup Skytteforening | - | nob | ||
| #23 | Fit Fun Fusion - FitFunFusion.com | Fit Fun Fusion-Live Long live strong. We bring you exciting articles on Strength Training, Walking and Running, Hiking, Meal Prep, Recipes | Fit Fun Fusion | - | eng | ||
| #24 | Home - Lake Worth Rotary | Welcome to the Lake Worth Beach Rotary Club! We are neighbors, community leaders, and global citizens uniting for the common good. | Lake Worth Rotary | - | cat | ||
| #25 | Immaculate Conception Fraternity – Order of St. Francis Fraternity | Order of St. Francis Fraternity | Immaculate Conception Fraternity | - | cat |
Complete Google Calendar website dataset in CSV. One-time purchase.
Secure checkout · 7-day download accessDistribution of websites using Google Calendar across countries in the TechLeads database.
| Country | Sites |
|---|---|
| United States(US) | 15 |
| Spain(ES) | 2 |
| Japan(JP) | 2 |
| Italy(IT) | 1 |
| Germany(DE) | 1 |
| Belgium(BE) | 1 |
| France(FR) | 1 |
Technologies most frequently detected on the same websites as Google Calendar.
The most-used Widgets technologies in the TechLeads index, by number of websites. Google Calendar accounts for 0.13% of Widgets detections (23,707 websites).
| Technology | Websites | Share of Widgets |
|---|---|---|
| Slider Revolution | 2,671,151 | 14.4% |
| ThemePunch | 2,030,140 | 11.0% |
| Facebook Like Button | 1,625,313 | 8.8% |
| Facebook Comments | 1,567,304 | 8.5% |
| Typekit Async | 1,364,354 | 7.4% |
| WPForms Lite | 1,173,361 | 6.3% |
| FitVids.JS | 1,066,099 | 5.8% |
| reCAPTCHA Enterprise | 849,702 | 4.6% |
| 627,078 | 3.4% | |
| Max Mega Menu | 468,355 | 2.5% |
Google Calendar market share report: competitors, rank and usage over time
TechLeads scans public websites and identifies Google Calendar from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 9, 2026. Counts only include websites we have scanned, so they can differ from other providers.
An embedded Google Calendar on the website.
706 new sites in the last 12 weeks
An embedded Google Calendar on the website.
Our comprehensive database contains 23,707 websites using Google Calendar, making it the most complete Google Calendar sites list available. This Google Calendar customer websites directory helps businesses detect websites using Google Calendar and identify potential leads.
The largest concentrations of Google Calendar websites are in US, ES, JP, based on our indexed country data.
Websites using Google Calendar commonly also use Modernizr, jQuery, A8.net, WordPress, jQuery Migrate — reflecting typical Google Calendar technology stacks.
Our Google Calendar technology detection system scans millions of websites to identify those powered by Google Calendar. This list of sites with Google Calendar includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Google Calendar or exploring Google Calendar adoption trends, our database provides comprehensive insights.
Each entry in our Google Calendar 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 Google Calendar and reach out to potential customers or partners.
Get instant access to the full list of sites with Google Calendar in CSV format. Our dataset includes all 23,707 Google Calendar 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 Google Calendar powered websites.
Sites where we first detected Google Calendar, by week (UTC, weeks start Monday). Counts follow our discovery coverage, so weekly totals can vary.