How many companies use Adobe Flash?

TechLeads currently detects Adobe Flash on 24,129 websites. HTTP Archive's monthly crawl, a separate dataset, detected it on 28,373 pages in September 2026.

Who are Adobe Flash's biggest competitors?

By number of websites, the largest Programming languages technologies besides Adobe Flash are PHP (13,444,051), Node.js (1,465,709), Java (706,134), TypeScript (455,651), Python (379,890).

Which companies use Adobe Flash?

Websites using Adobe Flash include hankyung.com, joongang.co.kr, yummyanime.tv, wirednewyork.com, lanxess.com, suscopts.org. The full list of 24,129 websites can be exported as a CSV for $29.

Adobe Flash market share and customers

As of October 8, 2026, Adobe Flash is used by 24,129 websites in the TechLeads index: 0.14% of all Programming languages detections, the 10th most-used of 27 Programming languages technologies.

24,129

websites using Adobe Flash

0.14%

share of Programming languages

#10

of 27 in Programming languages

Cite this data

Quoting these numbers? Credit TechLeads with a link to this page.

Citation

TechLeads. "Adobe Flash Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/adobe-flash/market-share

HTML link

<a href="https://techleads.fyi/technology/adobe-flash/market-share">Adobe Flash market share (TechLeads data)</a>

Adobe Flash vs competitors in Programming languages

Websites using each technology in the TechLeads index, and its share of all Programming languages detections.

#	Technology	Websites	Share
1	PHP	13,444,051	78.9%
2	Node.js	1,465,709	8.6%
3	Java	706,134	4.1%
4	TypeScript	455,651	2.7%
5	Python	379,890	2.2%
6	Ruby	330,909	1.9%
7	GraphQL	97,962

Adobe Flash usage over time

In HTTP Archive's monthly crawl of public websites, Adobe Flash was detected on 28,373 pages in September 2026, down 38.3% from a year earlier (peak: 114,459). 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, TypeScript 903,768, Ruby 689,968.

Adobe Flash 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.

US121
FR22
RU15
GB14
DE14
IT12
ES9
JP7
CN7
PL7

Companies using Adobe Flash

hankyung.com
joongang.co.kr · 중앙일보
yummyanime.tv
wirednewyork.com · Wirednewyork
lanxess.com
suscopts.org
erc-ingolstadt.de
vlast.kz
iftn.ie
channelize.io
dict.cn
transcore.com · Transcore

See all 24,129 websites using Adobe Flash or download the full list as a CSV for $29.

How these numbers are calculated

TechLeads scans public websites and detects Adobe Flash from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is Adobe Flash'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 8, 2026 and update daily.

FAQ

Adobe Flash accounts for 0.14% of Programming languages detections in the TechLeads index (24,129 websites), which makes it the 10th most-used of 27 Programming languages technologies we track.