Top 161 Enterprise Search Software SaaS Companies in May 2026

San Francisco, California, United States

Liner is an AI search engine for students and researchers. Liner AI Search helps users find reliable knowledge in seconds based on reliable references using AI technology. Reliable AI comes from a source of reliable knowledge. Liner selects reliable sources based on highlighting data accumulated since 2015 and provides accurate answers. Liner empowers students by combining the power of Large Language Models (LLM) with a unique database of trusted sources, enabling faster and more relevant information discovery. Over 10,000,000 users globally love Liner and it was recognized by a16z as the 4th most used Generative AI product on the web. We want to help more students and researchers access high-quality information easily, thus saving time during research.

Berlin, Germany

Qdrant is an open-source vector search engine. It deploys as an API service providing a search for the nearest high-dimensional vectors. With Qdrant, embeddings or neural network encoders can be turned into full-fledged applications for matching, searching, recommending, and much more.

Bellevue, Washington, United States

Capture, Search, Analyze and Automate Document and Web Data. Automate your data. Accelerate your growth. Botminds, an AI-first platform, for unstructured documents, delivers 10x efficiency in weeks.

El Segundo, California, United States

Developer of a cloud search platform intended to build search applications and less time managing, maintaining and monitoring it. The company's platform utilizes virtual peering for automating the provisioning, management, scaling and optimization for search conversion analytics, query level details and session level analytics, enabling clients to discover and track areas of improvement that can lead to increased click through, improved average click position and increase revenue.

United States

Hundreds of millions of consumers are now using AI Search like ChatGPT or Perplexity to discover brands and products. Profound has developed the first analytics platform to help enterprise brands understand and improve how they show up in AI Search.

New York, New York, United States

Log management and analytics company powered by Augmented Search that layered IT log insights in context of log search.

Mountain View, California, United States

Provider of cloud-based log management and server monitoring platform designed to search terabytes of logs in seconds. The company's platform offers server monitoring, log management, visualization and analysis tools that aggregate all the server logs and metrics into a centralized system in real time and crunches terabytes of logs in less than a second, enabling development operation teams to find and resolve more incidents in less time, all from one screen troubleshooting.

Sunnyvale, California, United States

Jina AI is a leading search AI company. We provide Reader, Embeddings, Rerankers, and Small Language Models to help businesses build the best search.

Calgary, Alberta, Canada

AI-powered chatbot platform

Redwood City, California, United States

Database for Real-time Analytics and Hybrid Search.