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Who Owns This Website? - Company Lookup

Chrome extension by CompanyData.com · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 15 users, barely installed. Audience over the last 30 days: +7.

Specific sites only: 2 match patterns.

What the developer says, and 4 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
15
Rating
5.0 (3 ratings)
Users, last 30 days
+7
Rating, last 30 days
Steady over 30 days
Version
0.1.0
Updated in the store
2026-08-21
Published
2026-08-21
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
+7 since 29.09
8-16 · 15 readings
  1. 2026-10-049
  2. 2026-10-0810
  3. 2026-10-0911
  4. 2026-10-1012
  5. 2026-10-1111
  6. 2026-10-1312
  7. 2026-10-1711
  8. 2026-10-1912
  9. 2026-10-2010
  10. 2026-10-2212
  11. 2026-10-2311
  12. 2026-10-2412
  13. 2026-10-2513
  14. 2026-10-2816
  15. 2026-10-2915
Rating
unchanged since 29.09
reviewsrating 5.00 · 15 readings
  1. 2026-10-04reviews3rating5.00
  2. 2026-10-08reviews3rating5.00
  3. 2026-10-09reviews3rating5.00
  4. 2026-10-10reviews3rating5.00
  5. 2026-10-11reviews3rating5.00
  6. 2026-10-13reviews3rating5.00
  7. 2026-10-17reviews3rating5.00
  8. 2026-10-19reviews3rating5.00
  9. 2026-10-20reviews3rating5.00
  10. 2026-10-22reviews3rating5.00
  11. 2026-10-23reviews3rating5.00
  12. 2026-10-24reviews3rating5.00
  13. 2026-10-25reviews3rating5.00
  14. 2026-10-28reviews3rating5.00
  15. 2026-10-29reviews3rating5.00
Users
+7 since 01.09
6-16 · 26 readings
  1. 2026-09-018
  2. 2026-09-027
  3. 2026-09-046
  4. 2026-09-068
  5. 2026-09-077
  6. 2026-09-098
  7. 2026-09-1010
  8. 2026-09-159
  9. 2026-09-178
  10. 2026-09-219
  11. 2026-09-278
  12. 2026-10-049
  13. 2026-10-0810
  14. 2026-10-0911
  15. 2026-10-1012
  16. 2026-10-1111
  17. 2026-10-1312
  18. 2026-10-1711
  19. 2026-10-1912
  20. 2026-10-2010
  21. 2026-10-2212
  22. 2026-10-2311
  23. 2026-10-2412
  24. 2026-10-2513
  25. 2026-10-2816
  26. 2026-10-2915
Rating
unchanged since 01.09
reviewsrating 5.00 · 26 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-04reviews3rating5.00
  4. 2026-09-06reviews3rating5.00
  5. 2026-09-07reviews3rating5.00
  6. 2026-09-09reviews3rating5.00
  7. 2026-09-10reviews3rating5.00
  8. 2026-09-15reviews3rating5.00
  9. 2026-09-17reviews3rating5.00
  10. 2026-09-21reviews3rating5.00
  11. 2026-09-27reviews3rating5.00
  12. 2026-10-04reviews3rating5.00
  13. 2026-10-08reviews3rating5.00
  14. 2026-10-09reviews3rating5.00
  15. 2026-10-10reviews3rating5.00
  16. 2026-10-11reviews3rating5.00
  17. 2026-10-13reviews3rating5.00
  18. 2026-10-17reviews3rating5.00
  19. 2026-10-19reviews3rating5.00
  20. 2026-10-20reviews3rating5.00
  21. 2026-10-22reviews3rating5.00
  22. 2026-10-23reviews3rating5.00
  23. 2026-10-24reviews3rating5.00
  24. 2026-10-25reviews3rating5.00
  25. 2026-10-28reviews3rating5.00
  26. 2026-10-29reviews3rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 2 match patterns.

  • https://companydata.com/*
  • https://app.companydata.com/*
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

CompanyData.com. Listed website: companydata.com.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Sell Ltd — UK Company Financials Describes nearly the same job, smaller audience 4 users
  2. Endole QuickView Describes nearly the same job, smaller audience 7k users ★ 5.0
  3. CheckAziende Describes nearly the same job, smaller audience 3 users
  4. WebHunt Company Lookup & VAT Verifier Describes nearly the same job, smaller audience 4 users (last published figure)
  5. Companies House Search Describes nearly the same job, smaller audience 4 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/fblnkaplbnlkngefkdbhjhmpmokecaea/badge.svg)](https://extops.dev/extensions/fblnkaplbnlkngefkdbhjhmpmokecaea)

HTML

<a href="https://extops.dev/extensions/fblnkaplbnlkngefkdbhjhmpmokecaea"><img src="https://extops.dev/extensions/fblnkaplbnlkngefkdbhjhmpmokecaea/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built