TypeScript Customers and Market Share (2026) | TechLeads
TypeScript market share and customers
As of October 9, 2026, TypeScript is used by 455,651 websites in the TechLeads index: 2.7% of all Programming languages detections, the 4th most-used of 27 Programming languages technologies.
455,651
websites using TypeScript
2.7%
share of Programming languages
#4
of 27 in Programming languages
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Citation
TechLeads. "TypeScript Customers and Market Share." Data as of October 9, 2026. https://techleads.fyi/technology/typescript/market-share
In HTTP Archive's monthly crawl of public websites, TypeScript was detected on 903,768 pages in September 2026, down 3.3% from a year earlier (peak: 1,875,209). Among the 1,000 most-visited sites, it appeared on 55. HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.
Same month, other Programming Languages technologies in HTTP Archive: PHP 24,737,328, Node.js 3,181,312, Java 1,381,600, Ruby 689,968, Python 651,824.
TypeScript customers by country
Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.
US1,756
DE629
GB480
FR451
AU218
IT214
BR166
CA158
ES139
NL125
Companies using TypeScript
time.com · Time
buffer.com · Buffer: All-you-need social media toolkit for small businesses
TechLeads scans public websites and detects TypeScript from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is TypeScript's website count divided by the website counts of all Programming languages technologies we track; a site using two Programming languages tools counts for both. Counts were last refreshed on October 9, 2026 and update daily.
FAQ
TypeScript accounts for 2.7% of Programming languages detections in the TechLeads index (455,651 websites), which makes it the 4th most-used of 27 Programming languages technologies we track.