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Topics · Retrieval Augmented Generation

Top companies for Retrieval Augmented Generation

Ranked by AI mention frequency in Retrieval Augmented Generation prompts · 282 observations · last seen Oct 21, 2026

Share of voice · top 10

Mention share across all brand mentions in this topic · remaining brands hold 60.6%

Leader

Pinecone

5.7%

  1. 1Pinecone5.7% · 102
  2. 2Elasticsearch5.2% · 93
  3. 3Weaviate5.0% · 90
  4. 4Opensearch4.7% · 85
  5. 5Langchain3.4% · 61
  6. 6Pgvector3.4% · 61
  7. 7Llamaindex3.2% · 58
  8. 8Milvus3.1% · 56
  9. 9Sharepoint3.0% · 54
  10. 10Confluence2.8% · 50

Full ranking

  1. 1.Pinecone5.7% SoV · 102 mentions · 99 prompts · Oct 20, 2026
  2. 2.Elasticsearch5.2% SoV · 93 mentions · 91 prompts · Oct 20, 2026
  3. 3.Weaviate5.0% SoV · 90 mentions · 88 prompts · Oct 20, 2026
  4. 4.Opensearch4.7% SoV · 85 mentions · 83 prompts · Oct 20, 2026
  5. 5.Langchain3.4% SoV · 61 mentions · 59 prompts · Oct 20, 2026
  6. 6.Pgvector3.4% SoV · 61 mentions · 59 prompts · Oct 20, 2026
  7. 7.Llamaindex3.2% SoV · 58 mentions · 56 prompts · Oct 20, 2026
  8. 8.Milvus3.1% SoV · 56 mentions · 55 prompts · Oct 20, 2026
  9. 9.Sharepoint3.0% SoV · 54 mentions · 51 prompts · Oct 21, 2026
  10. 10.Confluence2.8% SoV · 50 mentions · 47 prompts · Oct 20, 2026
  11. 11.Azure Ai Search2.5% SoV · 45 mentions · 43 prompts · Oct 20, 2026
  12. 12.Qdrant2.4% SoV · 44 mentions · 44 prompts · Oct 12, 2026
  13. 13.OpenAI1.9% SoV · 35 mentions · 35 prompts · Oct 12, 2026
  14. 14.Google Drive1.7% SoV · 30 mentions · 28 prompts · Oct 20, 2026
  15. 15.Postgres1.7% SoV · 30 mentions · 30 prompts · Oct 10, 2026
  16. 16.Slack1.4% SoV · 26 mentions · 24 prompts · Oct 20, 2026
  17. 17.Notion1.3% SoV · 24 mentions · 22 prompts · Oct 20, 2026
  18. 18.Azure Openai1.1% SoV · 20 mentions · 20 prompts · Oct 10, 2026
  19. 19.Cohere1.1% SoV · 19 mentions · 19 prompts · Oct 12, 2026
  20. 20.Azure0.94% SoV · 17 mentions · 16 prompts · Oct 20, 2026
  21. 21.Unstructured0.89% SoV · 16 mentions · 16 prompts · Oct 10, 2026
  22. 22.Azure Ad0.78% SoV · 14 mentions · 14 prompts · Oct 10, 2026
  23. 23.Jira0.78% SoV · 14 mentions · 12 prompts · Oct 20, 2026
  24. 24.Salesforce0.78% SoV · 14 mentions · 13 prompts · Oct 15, 2026
  25. 25.Zendesk0.72% SoV · 13 mentions · 12 prompts · Oct 15, 2026
  26. 26.Elastic0.67% SoV · 12 mentions · 12 prompts · Oct 10, 2026
  27. 27.Faiss0.67% SoV · 12 mentions · 12 prompts · Oct 10, 2026
  28. 28.S30.67% SoV · 12 mentions · 12 prompts · Oct 15, 2026
  29. 29.AWS0.61% SoV · 11 mentions · 11 prompts · Oct 10, 2026
  30. 30.Fastapi0.61% SoV · 11 mentions · 11 prompts · Oct 10, 2026
  31. 31.Okta0.61% SoV · 11 mentions · 11 prompts · Oct 10, 2026
  32. 32.Apache Tika0.56% SoV · 10 mentions · 10 prompts · Oct 10, 2026
  33. 33.Google Workspace0.56% SoV · 10 mentions · 10 prompts · Oct 10, 2026
  34. 34.Haystack0.56% SoV · 10 mentions · 10 prompts · Oct 10, 2026
  35. 35.Google Cloud0.50% SoV · 9 mentions · 9 prompts · Oct 10, 2026
  36. 36.Sentence Transformers0.50% SoV · 9 mentions · 9 prompts · Oct 12, 2026
  37. 37.Anthropic0.44% SoV · 8 mentions · 8 prompts · Oct 10, 2026
  38. 38.Aws Textract0.44% SoV · 8 mentions · 8 prompts · Oct 12, 2026
  39. 39.Google Document0.44% SoV · 8 mentions · 8 prompts · Oct 12, 2026
  40. 40.Google Vertex Ai Search0.44% SoV · 8 mentions · 8 prompts · Oct 10, 2026
  41. 41.Teams0.44% SoV · 8 mentions · 8 prompts · Oct 20, 2026
  42. 42.Voyage0.44% SoV · 8 mentions · 8 prompts · Oct 10, 2026
  43. 43.Chroma0.39% SoV · 7 mentions · 7 prompts · Oct 10, 2026
  44. 44.Claude0.39% SoV · 7 mentions · 7 prompts · Oct 10, 2026
  45. 45.Entra Id0.39% SoV · 7 mentions · 7 prompts · Oct 10, 2026
  46. 46.Vertex Ai Search0.39% SoV · 7 mentions · 7 prompts · Oct 10, 2026
  47. 47.Airbyte0.33% SoV · 6 mentions · 6 prompts · Oct 10, 2026
  48. 48.Airflow0.33% SoV · 6 mentions · 6 prompts · Oct 10, 2026
  49. 49.Algolia0.33% SoV · 6 mentions · 6 prompts · Oct 10, 2026
  50. 50.GitHub0.33% SoV · 6 mentions · 5 prompts · Oct 20, 2026

How did Obsurfable measure this?

Obsurfable records AI answers to buyer-style prompts in its research corpus (282 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.