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Websites using Ruby in the United Kingdom

Hunter detected Ruby on 766 websites whose company address is in the United Kingdom. The count is rebuilt daily from Hunter's index.

United Kingdom websites running Ruby

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

  1. 1 openstreetmap.org IT Services and IT Consulting 289 email addresses
  2. 2 cambridge.org Education 3,031 email addresses
  3. 3 arm.com Semiconductor Manufacturing 9,392 email addresses
  4. 4 raspberrypi.org Computer Hardware Manufacturing 113 email addresses
  5. 5 citizensadvice.org.uk Non-profit Organizations 248 email addresses
  6. 6 songkick.com Musicians 23 email addresses
  7. 7 itv.com Broadcast Media Production and Distribution 2,312 email addresses
  8. 8 sage.com Software Development 9,841 email addresses
  9. 9 vam.ac.uk Museums, Historical Sites, and Zoos 825 email addresses
  10. 10 bp.com Oil and Gas 17,109 email addresses
  11. 11 brightlocal.com Technology, Information and Internet 84 email addresses
  12. 12 feefo.com Technology, Information and Internet 85 email addresses
  13. 13 jisc.ac.uk Education 822 email addresses
  14. 14 ihsmarkit.com Information Services 1,162 email addresses
  15. 15 futurelearn.com E-Learning Providers 80 email addresses
  16. 16 microfocus.com IT Services and IT Consulting 946 email addresses
  17. 17 tradingview.com Financial Services 310 email addresses
  18. 18 vodafone.com Telecommunications 19,605 email addresses
  19. 19 caveofprogramming.com Strategic Management Services 3 email addresses
  20. 20 bt.com Telecommunications 3,472 email addresses
  21. 21 relx.com Technology, Information and Media 1,571 email addresses
  22. 22 aon.com Financial Services 19,322 email addresses
  23. 23 gocardless.com IT Services and IT Consulting 462 email addresses
  24. 24 sc.com Banking 16,939 email addresses
  25. 25 thetrainline.com Technology, Information and Internet 580 email addresses
  26. 26 deliveroo.co.uk Software Development 983 email addresses
  27. 27 astrazeneca.com Pharmaceutical Manufacturing 21,297 email addresses
  28. 28 oup.com Book and Periodical Publishing 3,318 email addresses
  29. 29 ecmwf.int Environmental Services 567 email addresses
  30. 30 dlapiper.com Law Practice 5,617 email addresses
  31. 31 canonical.com Software Development 1,771 email addresses
  32. 32 wordtracker.com Technology, Information and Internet 9 email addresses
  33. 33 nesta.org.uk Non-profit Organization Management 372 email addresses
  34. 34 gettyimages.co.uk — 89 email addresses
  35. 35 coop.co.uk Retail 757 email addresses
  36. 36 baesystems.com Defense and Space Manufacturing 16,628 email addresses
  37. 37 hsbc.com Financial Services 103,289 email addresses
  38. 38 fresha.com Software Development 345 email addresses
  39. 39 revolut.com Financial Services 6,998 email addresses
  40. 40 mixlr.com Broadcast Media Production and Distribution 11 email addresses
  41. 41 environment-agency.gov.uk Environmental Services 7,855 email addresses
  42. 42 wpp.com Advertising Services 4,225 email addresses
  43. 43 euronext.com Financial Services 1,202 email addresses
  44. 44 bookwhen.com Technology, Information and Internet 17 email addresses
  45. 45 dundee.ac.uk Research Services 4,319 email addresses
  46. 46 fxcm.com Financial Services 142 email addresses
  47. 47 exercism.org E-Learning Providers 6 email addresses
  48. 48 grabyo.com Technology, Information and Media 27 email addresses
  49. 49 moneysupermarket.com Technology, Information and Internet 39 email addresses
  50. 50 zsl.org Non-profit Organizations 553 email addresses

What those companies do

The largest industries across all 766 websites, not only the ones listed above. Sites with no industry recorded are in none of them.

  1. Technology, Information and Media 132 websites
  2. Professional Services 108 websites
  3. Entertainment Providers 45 websites
  4. Administrative and Support Services 32 websites
  5. Financial Services 30 websites
  6. Education 29 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 — Ruby, United Kingdom — and adds company size and industry on top.

Sign up to reveal the companies

Ruby in other countries

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

Reading the United Kingdom number

766 is the number of ranked websites in Hunter's index that were detected running Ruby 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 Ruby worldwide for the full count, the technologies it turns up alongside, and every country Hunter ranks it in.

Ruby 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. 766 of the sites running Ruby 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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