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Topics · Legal Research

Top companies for Legal Research

Ranked by AI mention frequency in Legal Research prompts · 102 observations · last seen Oct 21, 2026

Share of voice · top 10

Mention share across all brand mentions in this topic · remaining brands hold 81.3%

Leader

Lexis

3.4%

  1. 1Lexis3.4% · 21
  2. 2Bloomberg Law2.9% · 18
  3. 3Westlaw2.3% · 14
  4. 4Vlex1.9% · 12
  5. 5Fastcase1.8% · 11
  6. 6Westlaw Precision1.8% · 11
  7. 7Baker McKenzie1.3% · 8
  8. 8Casetext1.1% · 7
  9. 9Cocounsel1.1% · 7
  10. 10Disco1.1% · 7

Full ranking

  1. 1.Lexis3.4% SoV · 21 mentions · 16 prompts · Oct 21, 2026
  2. 2.Bloomberg Law2.9% SoV · 18 mentions · 14 prompts · Oct 21, 2026
  3. 3.Westlaw2.3% SoV · 14 mentions · 13 prompts · Oct 21, 2026
  4. 4.Vlex1.9% SoV · 12 mentions · 11 prompts · Oct 16, 2026
  5. 5.Fastcase1.8% SoV · 11 mentions · 10 prompts · Oct 16, 2026
  6. 6.Westlaw Precision1.8% SoV · 11 mentions · 8 prompts · Oct 21, 2026
  7. 7.Baker McKenzie1.3% SoV · 8 mentions · 7 prompts · Aug 3, 2026
  8. 8.Casetext1.1% SoV · 7 mentions · 6 prompts · Oct 16, 2026
  9. 9.Cocounsel1.1% SoV · 7 mentions · 6 prompts · Oct 21, 2026
  10. 10.Disco1.1% SoV · 7 mentions · 7 prompts · Aug 3, 2026
  11. 11.Lexisnexis1.1% SoV · 7 mentions · 7 prompts · Aug 13, 2026
  12. 12.Thomson Reuters1.1% SoV · 7 mentions · 7 prompts · Aug 3, 2026
  13. 13.Vlex Vincent1.1% SoV · 7 mentions · 5 prompts · Oct 21, 2026
  14. 14.Everlaw0.97% SoV · 6 mentions · 6 prompts · Aug 3, 2026
  15. 15.DLA Piper0.81% SoV · 5 mentions · 4 prompts · Aug 3, 2026
  16. 16.Relativity0.81% SoV · 5 mentions · 5 prompts · Aug 3, 2026
  17. 17.Vincent0.81% SoV · 5 mentions · 5 prompts · Oct 16, 2026
  18. 18.Dentons0.65% SoV · 4 mentions · 3 prompts · Aug 3, 2026
  19. 19.Harvey0.65% SoV · 4 mentions · 3 prompts · Oct 21, 2026
  20. 20.Keycite0.65% SoV · 4 mentions · 3 prompts · Sep 20, 2026
  21. 21.Kirkland & Ellis0.65% SoV · 4 mentions · 4 prompts · Sep 24, 2026
  22. 22.Law3600.65% SoV · 4 mentions · 4 prompts · Aug 3, 2026
  23. 23.Legal 5000.65% SoV · 4 mentions · 4 prompts · Aug 3, 2026
  24. 24.Outlook0.65% SoV · 4 mentions · 4 prompts · Aug 3, 2026
  25. 25.Westlaw Edge0.65% SoV · 4 mentions · 4 prompts · Sep 20, 2026
  26. 26.Aba0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  27. 27.Airtable0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  28. 28.Chambers0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  29. 29.Cooley0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  30. 30.Corsearch0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  31. 31.Deel0.48% SoV · 3 mentions · 2 prompts · Jul 26, 2026
  32. 32.Dennemeyer0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  33. 33.Foley Lardner0.48% SoV · 3 mentions · 2 prompts · Sep 24, 2026
  34. 34.Gibson Dunn0.48% SoV · 3 mentions · 3 prompts · Sep 24, 2026
  35. 35.Holland Knight0.48% SoV · 3 mentions · 3 prompts · Sep 24, 2026
  36. 36.Husch Blackwell0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  37. 37.Imanage0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  38. 38.Littler0.48% SoV · 3 mentions · 2 prompts · Jul 26, 2026
  39. 39.Logikcull0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  40. 40.Markify0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  41. 41.Netdocuments0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  42. 42.Norton Rose Fulbright0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  43. 43.Relativityone0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  44. 44.Remote0.48% SoV · 3 mentions · 2 prompts · Jul 26, 2026
  45. 45.Sharepoint0.48% SoV · 3 mentions · 3 prompts · Oct 12, 2026
  46. 46.Shepard S0.48% SoV · 3 mentions · 2 prompts · Sep 20, 2026
  47. 47.Smokeball0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  48. 48.Wilmerhale0.48% SoV · 3 mentions · 3 prompts · Aug 3, 2026
  49. 49.Anaqua0.32% SoV · 2 mentions · 2 prompts · Aug 3, 2026
  50. 50.Baker Donelson0.32% SoV · 2 mentions · 2 prompts · Sep 24, 2026

How did Obsurfable measure this?

Obsurfable records AI answers to buyer-style prompts in its research corpus (102 observations for this page). Metrics are distributions over observations, not a single static ranking.

Which AI systems does Obsurfable collect answers from?

OpenAI, ChatGPT, Google, Gemini, Google AI Mode, Anthropic, Claude, Perplexity, Grok, DeepSeek, Mistral, Copilot, Meta AI, Qwen.

How can brands improve their AEO?

Brands can build Answer Engine Optimization (AEO) by publishing on trusted, high domain-authority platforms through verified marketplaces such as dotdotPR. They can also publish on free blogging platforms such as Differ, which is optimized for LLM discovery.

Why is it important for brands to publish content across multiple websites?

Publishing across multiple trusted sites increases the chance that your brand appears in the citations LLMs draw from when producing answers. Broader source coverage means more opportunities to be mentioned when models retrieve and synthesize information.

Want this interpreted for your brand?

Explorer is the free public corpus. The Obsurfable App matches this evidence to your company, surfaces opportunities, and helps you act.