Exa

Exa provides web search solutions and data services within the AI and technology sectors. Its offerings include an API for web search and crawling, which delivers data to AI applications, and a web research agent named websets, which assists users in finding and enriching data for various professional needs. It serves sectors that require web data integration, such as AI development, sales, recruitment, and investment analysis. Exa was formerly known as Metaphor. It was founded in 2021 and is based in San Francisco, California.