As of October 12, 2026, TechLeads detects React on 3,957,434 websites: 23.1% of JavaScript frameworks detections, the 1st most-used of 79 JavaScript frameworks technologies we track.
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Citation
TechLeads. "Companies Using React." Data as of October 12, 2026. https://techleads.fyi/technology/reactHTML link
<a href="https://techleads.fyi/technology/react">Companies using React (TechLeads data)</a>Sample results for React
| Rank | Icon | Website | Title | Description | Company | Country | Language |
|---|---|---|---|---|---|---|---|
| #100 | Issuu Reader | Reader for Issuu | - | - | - | ||
| #148 | Harvard Business Review - Ideas and Advice for Leaders | Find new ideas and classic advice on strategy, innovation and leadership, for global leaders from the world's best business and management experts. | Hbr | - | en | ||
| #165 | Steam Community :: zomb.org | ⸮ᴎoꙅ ,bɒm ɒʏ ɘɿɒ ːsteamsaltyː https://twitch.tv/zombdot0rg ːsteamsaltyː | - | - | - | ||
| #175 | TIME's 2020 Kid of the Year: Meet Gitanjali Rao | TIME | Meet TIME's first-ever Kid of the Year: a 15-year-old scientist and inventor who uses technology to tackle issues ranging from contaminated drinking water to cyberbullying. | Time | - | - | ||
| #176 | Temporary Server Issue | Mailchimp | Steigere dein Wachstum mit den zeitsparenden Marketing-Tools von Mailchimp. Starte deine 14-tägige kostenlose Testphase. | - | - | - | ||
| #197 | OpenAI acquires Rockset | OpenAI | OpenAI Acquires Rockset | - | - | - | ||
| #206 | Crowdfunding For Good From JustGiving | Iʼm raising money to undefined. Support this JustGiving Crowdfunding Page. | - | - | - | ||
| #229 | 500px | - | - | - | - | ||
| #236 | Imgur: The magic of the Internet | Discover the magic of the internet at Imgur, a community powered entertainment destination. Lift your spirits with funny jokes, trending memes, entertaining gifs, inspiring stories, viral videos, and so much more from users. | - | - | - | ||
| #248 | Fortune Analytics | The datasets behind Fortune's iconic rankings, including the Fortune 500. | - | - | - | ||
| #250 | Leadership - Future of Work - Quartz | - | Qz | - | en | ||
| #453 | YOLO HOLIDAY - Collection | OpenSea | 'YOLO Holiday' is a large-scale series of art projects initiated by the YOLO.Art and jointly initiated by 10 international female artists to promote the creation and display of female artists and to care for women. | Opensea | US | en-US | ||
| #460 | ツバメ堂 / zbame lit.link | 型染版画と半襟や帯、ハンカチなど | - | - | - | ||
| #490 | 不動産のセカンドオピニオン 「ビル・ドクター」のサービス内容について | 福岡のビル・建物の点検・修繕 代行サービス「ビルドクター」若菜伸一のブログ | 上田桃子さんのブログです。最近の記事は「【事務局より】Web「Sports navi 」インタビュー記事掲載情報」です。 | Ameba | - | - | ||
| #517 | ScratchJr - Home | - | - | - | - | ||
| #518 | Politik 💬 Propagandist.in (@politik@mastodon.social) - Mastodon | - | - | - | - | ||
| #544 | teenage engineering - teenage engineering | teenage engineering creates high quality, well designed, electronic products for all people who love sound and music. | - | - | - | ||
| #582 | Global Wellness Institute | The Global Wellness Institute is a nonprofit organization with a mission to empower wellness worldwide by educating public and private sectors about preventative health and wellness. | Global Wellness Institute | US | en-US | ||
| #639 | Index | Node.js v24.10.0 Documentation | Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts. | - | - | - | ||
| #674 | Boing Boing Video Archives - Boing Boing | - | Happy Mutants, LLC. | - | - | ||
| #699 | Yonz - DEV Community | Technical founder on a mission to empower users by moving authentication, personalization and data storage to user space. Checkout Vella.ai LegendApp.com | - | - | - | ||
| #719 | Help Waste Limited Clean Florida! | Waste Limited (Powered by Donorbox) | Waste Limited is engaging in frequent volunteer cleanups in Central Florida. Our teams are removing litter from streets, sidewalks and parks. We're using both high and low tech approaches to maximize efficiency. From trash cans strapped to our ... | - | - | - | ||
| #808 | 6 things wrong with NYC’s ballot design | by Alexander Cotton | UX Collective | - | UX Collective | - | - | ||
| #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... | - | - | - | ||
| #919 | ORCID | - | - | - | - |
Complete React website dataset in CSV. One-time purchase.
Secure checkout · 7-day download accessDistribution of websites using React across countries in the TechLeads database.
| Country | Sites |
|---|---|
| United States(US) | 9,415 |
| United Kingdom(GB) | 3,477 |
| Germany(DE) | 1,682 |
| France(FR) | 1,268 |
| Australia(AU) | 1,218 |
| Brazil(BR) | 969 |
| Italy(IT) | 640 |
| Canada(CA) | 636 |
| Colombia(CO) | 618 |
Technologies most frequently detected on the same websites as React.
The most-used JavaScript frameworks technologies in the TechLeads index, by number of websites. React accounts for 23.1% of JavaScript frameworks detections (3,957,434 websites).
| Technology | Websites | Share of JavaScript frameworks |
|---|---|---|
| GSAP | 2,255,510 | 13.2% |
| Vue.js | 1,914,327 | 11.2% |
| Next.js | 1,048,426 | 6.1% |
| RequireJS | 798,893 | 4.7% |
| WOW | 701,888 | 4.1% |
| styled-components | 475,074 | 2.8% |
| React Router | 473,125 | 2.8% |
| Backbone.js | 447,211 | 2.6% |
| Emotion | 435,063 | 2.5% |
| AMP | 429,592 | 2.5% |
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React market share report: competitors, rank and usage over time
TechLeads scans public websites and identifies React from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 12, 2026. Counts only include websites we have scanned, so they can differ from other providers.
A JavaScript library for building user interfaces from Facebook.
338,774 new sites in the last 12 weeks
Related React products and extensions detected as separate technologies in our catalog.
A JavaScript library for building user interfaces from Facebook.
Our comprehensive database contains 3,957,434 websites using React, making it the most complete React sites list available. This React customer websites directory helps businesses detect websites using React and identify potential leads.
The largest concentrations of React websites are in US, GB, DE, based on our indexed country data.
Websites using React commonly also use Open Graph, HSTS, Google Analytics, core-js, Priority Hints — reflecting typical React technology stacks.
Our React technology detection system scans millions of websites to identify those powered by React. This list of sites with React includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with React or exploring React adoption trends, our database provides comprehensive insights.
Each entry in our React 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 React and reach out to potential customers or partners.
Get instant access to the full list of sites with React in CSV format. Our dataset includes all 3,957,434 React 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 React powered websites.
| Netherlands(NL) | 611 |
| Japan(JP) | 434 |
| Russia(RU) | 417 |
| Spain(ES) | 386 |
| India(IN) | 355 |
| Sweden(SE) | 325 |
| Switzerland(CH) | 309 |
| Norway(NO) | 304 |
| Poland(PL) | 235 |
| Indonesia(ID) | 223 |
| Denmark(DK) | 223 |
| Finland(FI) | 220 |
| Israel(IL) | 217 |
| Belgium(BE) | 209 |
| Austria(AT) | 199 |
| South Korea(KR) | 194 |
| Mexico(MX) | 170 |
| China(CN) | 161 |
| Singapore(SG) | 157 |
| Czechia(CZ) | 141 |
| South Africa(ZA) | 137 |
Sites where we first detected React, by week (UTC, weeks start Monday). Counts follow our discovery coverage, so weekly totals can vary.
