AI companies by category · August 2026
AI search and research companies: the 10 growing fastest in August 2026
AI companies working on enterprise search, research assistants and retrieval APIs, ranked by how much their estimated website visits grew on the month before. Only companies with at least 20K visits a month are included.
We track 173 companies in this category with at least 20K monthly visits.
| # | Company | VisitsVisits / month | 1 month | 3 months |
|---|---|---|---|---|
| 1 | useluminary.ai Consumer AI exploration app where users ask questions and get AI-generated explanations, sign-up available. +362% on the month before | 120K | +362% | +3,997% |
| 2 | deepsearch.app People-search tool that compiles sourced public-web profiles and lets users ask AI questions about them. +352% on the month before | 90K | +352% | – |
| 3 | llmnesia.com Free local-first Chrome/Edge extension that indexes and searches your AI chat history, with an MCP bridge so desktop AI apps can reuse it. +174% on the month before | 40K | +174% | +2,208% |
| 4 | muslimai.io Free AI-powered Quran question-and-answer search tool. +130% on the month before | 39K | +130% | +332% |
| 5 | answerthis.io AI research platform that answers questions, verifies citations, drafts papers, and runs systematic reviews. +106% on the month before | 710K | +106% | +81% |
| 6 | sherlocksearch.com Upload a photo and Sherlock finds matching faces across 9+ social platforms and public records with confidence-scored results. +84% on the month before | 1.4M | +84% | – |
| 7 | undermind.ai AI co-researcher that performs deep literature searches, reads full texts, and generates cited research reports. +79% on the month before | 550K | +79% | +68% |
| 8 | geospy.tech AI photo geolocation tool. +65% on the month before | 30K | +65% | +96% |
| 9 | storyflow.so Storyflow is a visual canvas workspace where AI generates boards, research, and plans from prompts. +64% on the month before | 240K | +64% | +1,465% |
| 10 | gptr.dev Open-source autonomous AI research agent that generates cited deep research reports from any LLM and search engine. +61% on the month before | 43K | +61% | +77% |
Get two growing AI companies and two rising searches every Monday.
Free. The paid database has every company, weekly movement, modeled revenue and alerts. Compare plans.
How this list is made
At least 20K estimated visits in the month and 10K the month before, positive growth, and at least three months of history. The ten with the highest growth are shown.
Visits are estimated monthly website visits across all channels, from third-party traffic panels, rounded to two significant figures. They are estimates, not numbers the companies report.
Growth compares the month with the month before. A company that runs several domains is counted once, with its domains added together, so a move from one domain to another does not show up as growth.
Companies are included when our classifier is confident AI is the product itself, not a feature of a wider platform. Adult and companion apps are left out. A reviewed list corrects wrong names and keeps public companies off the startup lists.
The list is rebuilt once a month, when the month's traffic estimates are in. A fast month can reflect a launch, a press cycle or a single viral post, so treat a place on this list as a reason to look closer, not as proof of revenue.