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Websites using IIS in the United Kingdom

Hunter detected IIS on 1,690 websites whose company address is in the United Kingdom. The count is rebuilt daily from Hunter's index.

United Kingdom websites running IIS

Hunter's highest-ranked United Kingdom sites running IIS. Sites we hold no publishable contact data for are left out.

  1. 1 safenames.net IT Services and IT Consulting 38 email addresses
  2. 2 cambridge.org Education 3,025 email addresses
  3. 3 bankofengland.co.uk Banking 1,703 email addresses
  4. 4 imperial.ac.uk Research Services 15,919 email addresses
  5. 5 sage.com Software Development 9,803 email addresses
  6. 6 autotrader.co.uk Motor Vehicle Manufacturing 47 email addresses
  7. 7 nspcc.org.uk Non-profit Organizations 1,579 email addresses
  8. 8 imo.org Transportation, Logistics, Supply Chain and Storage 344 email addresses
  9. 9 feefo.com Technology, Information and Internet 85 email addresses
  10. 10 cambridgeenglish.org Education Management 85 email addresses
  11. 11 ihsmarkit.com Information Services 1,162 email addresses
  12. 12 microfocus.com IT Services and IT Consulting 948 email addresses
  13. 13 royalsociety.org Non-profit Organizations 262 email addresses
  14. 14 vodafone.com Telecommunications 19,587 email addresses
  15. 15 relx.com Technology, Information and Media 1,562 email addresses
  16. 16 aon.com Financial Services 19,239 email addresses
  17. 17 finextra.com Internet Publishing 29 email addresses
  18. 18 yoshki.com IT Services and IT Consulting 5 email addresses
  19. 19 autism.org.uk Non-profit Organizations 39 email addresses
  20. 20 terrapinn.com Media Production 721 email addresses
  21. 21 clarivate.com Information Services 4,235 email addresses
  22. 22 zen.co.uk Telecommunications 445 email addresses
  23. 23 theiet.org Non-profit Organizations 493 email addresses
  24. 24 thekennelclub.org.uk Non-profit Organizations 184 email addresses
  25. 25 icaew.com Accounting 1,024 email addresses
  26. 26 next.co.uk Retail 81 email addresses
  27. 27 musicaneo.com — 4 email addresses
  28. 28 nationalexpress.com Truck Transportation 63 email addresses
  29. 29 mondaq.com Technology, Information and Internet 30 email addresses
  30. 30 rospa.com Public Safety 91 email addresses
  31. 31 essex.ac.uk Higher Education 2,807 email addresses
  32. 32 hm-treasury.gov.uk Public Policy Offices 26 email addresses
  33. 33 designmuseum.org Museums, Historical Sites, and Zoos 135 email addresses
  34. 34 arup.com Design Services 10,806 email addresses
  35. 35 rolls-royce.com Industrial Machinery Manufacturing 20,666 email addresses
  36. 36 g4s.com Security and Investigations 660 email addresses
  37. 37 planningportal.co.uk IT Services and IT Consulting 18 email addresses
  38. 38 brookes.ac.uk Higher Education 4,363 email addresses
  39. 39 psychotherapy.org.uk Civic and Social Organizations 12 email addresses
  40. 40 world-nuclear.org Nuclear Electric Power Generation 60 email addresses
  41. 41 northumbria.ac.uk Higher Education 3,412 email addresses
  42. 42 civica.com Software Development 781 email addresses
  43. 43 prospects.ac.uk Technology, Information and Media 13 email addresses
  44. 44 cambridgeinternational.org Education Administration Programs 828 email addresses
  45. 45 oscr.org.uk Public Policy Offices 36 email addresses
  46. 46 glasgowlife.org.uk Civic and Social Organizations 602 email addresses
  47. 47 crisis.org.uk Non-profit Organizations 248 email addresses
  48. 48 efpia.eu Pharmaceutical Manufacturing 66 email addresses
  49. 49 lme.com Financial Services 169 email addresses
  50. 50 worldweatheronline.com IT Services and IT Consulting 4 email addresses

What those companies do

The largest industries across all 1,690 websites, not only the ones listed above. Sites with no industry recorded are in none of them.

  1. Professional Services 207 websites
  2. Technology, Information and Media 199 websites
  3. Manufacturing 90 websites
  4. Consumer Services 80 websites
  5. Entertainment Providers 75 websites
  6. Administrative and Support Services 72 websites

A list of United Kingdom 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 — IIS, United Kingdom — and adds company size and industry on top.

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IIS in other countries

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

Reading the United Kingdom number

1,690 is the number of ranked websites in Hunter's index that were detected running IIS and carry a United Kingdom 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 IIS worldwide for the full count, the technologies it turns up alongside, and every country Hunter ranks it in.

IIS in the United Kingdom FAQs

Hunter keeps an index of websites, records the technologies detected on each one and the company address it holds for it. 1,690 of the sites running IIS carry a United Kingdom 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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