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Websites using J2ee

933 websites detected · Updated Oct 28, 2026

What is J2ee?

J2ee is a technology in the Programming Framework category. 933 websites use J2ee, detected by Hunter on Oct 28, 2026.

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The websites using J2ee

A sample of the websites Hunter detects J2ee on, ordered by web popularity.

Domain name Industry
1
paypal.com
Software Development 18,821 email addresses
2
adobe.com
Software Development 83,458 email addresses
3
apple.com
Computers and Electronics Manufacturing 52,410 email addresses
4
booking.com
Software Development 1,428 email addresses
5
ibm.com
IT Services and IT Consulting 195,879 email addresses
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You have 933 sites. Now reach the people.

Hunter already holds email addresses at all 50 websites listed above.

  • Sanjana S. · Head of University Recruitment PayPal

    85%

  • John W. · Co-Founder Adobe

    85%

  • Hendrix M. · CEO Apple

    99%

Real people at the websites listed above. Only the part before the @ is hidden here — the company domain is the real one.

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Who uses J2ee

Websites running J2ee, counted by industry and by country. Only the largest groups are shown.

By industry

Industry Websites
Professional Services 280
Technology, Information and Media 208
Financial Services 144
Manufacturing 70
Administrative and Support Services 47
Information Technology and Services 33
Retail 29
Hospitals and Health Care 27
Transportation, Logistics, Supply Chain and Storage 19
Government Administration 18
Accommodation Services 9
Utilities 8

By country

Country Websites
United States 551
France 49
Canada 46
India 39
United Kingdom 32
Spain 29
Germany 28
Australia 14
Italy 13
Netherlands 11
Singapore 11
Switzerland 9

J2ee by country

The countries where we detected enough J2ee websites to rank them.

Hunter detects J2ee on 933 websites. The figure comes from Hunter's own crawl of company websites and is rebuilt every night, so it moves as sites adopt and drop the technology.

The table on this page is a sample of the websites running J2ee, ordered by web popularity, with the industries they are in and how many email addresses Hunter holds for each. Create a free account to search any of them and see the addresses.

The websites Hunter detects J2ee on most often also run Java, JavaScript and Amazon Web Services.

J2ee is one of the Programming Framework technologies Hunter tracks. Others it detects widely include jQuery, jQuery Migrate and Bootstrap.

Yes — that is what Hunter is for. The last column of the table shows how many email addresses Hunter already holds for a website, where it has found any. Sign up to see the addresses themselves, with the name and job title of the person behind each one.
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