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Websites using Ubuntu in United States of America.

Hunter detected Ubuntu on 10,796 websites whose company address is in United States of America. The count is rebuilt daily from Hunter's index.

United States of America websites running Ubuntu

Hunter's highest-ranked United States of America sites running Ubuntu. Sites we hold no publishable contact data for are left out.

  1. 1 google.com Software Development 85,327 email addresses
  2. 2 flickr.com Technology, Information and Internet 1,746 email addresses
  3. 3 yelp.com Software Development 2,013 email addresses
  4. 4 dropbox.com Software Development 504 email addresses
  5. 5 digitalocean.com Software Development 845 email addresses
  6. 6 ibm.com IT Services and IT Consulting 195,652 email addresses
  7. 7 marriott.com Hospitality 50,266 email addresses
  8. 8 rasterweb.net — 2 email addresses
  9. 9 cisco.com Software Development 97,027 email addresses
  10. 10 ubuntu.com — 576 email addresses
  11. 11 airbnb.com Software Development 4,672 email addresses
  12. 12 digicert.com Computer and Network Security 1,161 email addresses
  13. 13 fandom.com Technology, Information and Internet 194 email addresses
  14. 14 opentable.com Food & Beverages 70 email addresses
  15. 15 lenovo.com IT Services and IT Consulting 7,969 email addresses
  16. 16 zillow.com Real Estate 657 email addresses
  17. 17 elastic.co Software Development 2,461 email addresses
  18. 18 upwork.com Software Development 495 email addresses
  19. 19 target.com Retail 88,582 email addresses
  20. 20 akamai.com Technology, Information and Internet 4,471 email addresses
  21. 21 hpe.com IT Services and IT Consulting 7,696 email addresses
  22. 22 unicef.org Non-profit Organizations 8,427 email addresses
  23. 23 nike.com Retail 14,134 email addresses
  24. 24 mlb.com Spectator Sports 1,580 email addresses
  25. 25 mastercard.com IT Services and IT Consulting 17,946 email addresses
  26. 26 dejaflow.com — 2 email addresses
  27. 27 verizon.com IT Services and IT Consulting 18,575 email addresses
  28. 28 nvidia.com Computer Hardware Manufacturing 21,382 email addresses
  29. 29 att.com Telecommunications 104,829 email addresses
  30. 30 pingidentity.com Software Development 1,142 email addresses
  31. 31 grubhub.com Technology, Information and Internet 898 email addresses
  32. 32 powerschool.com Software Development 1,389 email addresses
  33. 33 doordash.com Software Development 5,439 email addresses
  34. 34 amd.com Semiconductor Manufacturing 24,413 email addresses
  35. 35 broadcom.com Semiconductor Manufacturing 17,452 email addresses
  36. 36 wiley.com Book and Periodical Publishing 3,441 email addresses
  37. 37 groupon.com Software Development 794 email addresses
  38. 38 llvm.org — 38 email addresses
  39. 39 webaim.org Technology, Information and Internet 7 email addresses
  40. 40 synopsys.com Software Development 14,731 email addresses
  41. 41 rockstargames.com Computer Games 2,412 email addresses
  42. 42 columbia.edu Higher Education 21,810 email addresses
  43. 43 utexas.edu Higher Education 10,861 email addresses
  44. 44 princeton.edu Higher Education 22,410 email addresses
  45. 45 wellsfargo.com Financial Services 41,682 email addresses
  46. 46 slides.com Software Development 6 email addresses
  47. 47 toasttab.com Restaurants 89 email addresses
  48. 48 mit.edu Higher Education 35,779 email addresses
  49. 49 ge.com Industrial Machinery Manufacturing 11,630 email addresses
  50. 50 f5.com IT Services and IT Consulting 6,047 email addresses

What those companies do

The largest industries across all 10,796 websites, not only the ones listed above. Sites with no industry recorded are in none of them.

  1. Technology, Information and Media 1,600 websites
  2. Professional Services 1,277 websites
  3. Manufacturing 534 websites
  4. Consumer Services 474 websites
  5. Entertainment Providers 384 websites
  6. Hospitals and Health Care 297 websites

A list of United States of America domains is not a list of people.

Hunter turns each of those domains into named contacts with email addresses, and Discover takes the same two filters — Ubuntu, United States of America — and adds company size and industry on top.

Sign up to reveal the companies

Ubuntu in other countries

The other countries where Hunter detected enough Ubuntu sites to rank them.

Reading the United States of America number

10,796 is the number of ranked websites in Hunter's index that were detected running Ubuntu and carry a United States of America company address. It is a floor, not a vendor's customer list, and the address is where the business is registered rather than where the site is served from.

A detection describes what a site runs today, and a tag left in place after a team stopped paying still counts — so treat one detection as a lead to check rather than as a confirmed contract.

See Ubuntu worldwide for the full count, the technologies it turns up alongside, and every country Hunter ranks it in.

Ubuntu in United States of America FAQs

Hunter keeps an index of websites, records the technologies detected on each one and the company address it holds for it. 10,796 of the sites running Ubuntu carry a United States of America address. The number is rebuilt daily.

No. The table lists the highest-ranked of them, and it leaves out any site Hunter holds no publishable contact data for. Discover searches the whole set.

No. It is the address Hunter holds for the company behind the site, so it is where the business is registered rather than where the site is served from.

Yes. Open a domain to see the email addresses Hunter holds for it, or take the same two filters into Discover and add company size and industry before you export.
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