Exa

exa.ai

Web search rebuilt for LLMs

Founders

Will Bryk

CEO

Jeff Wang

Co-Founder

Funding History

Seed $5M
2021
Series A $17M
July 2024
Led by Lightspeed Venture Partners
Lightspeed Venture Partners, NVentures, Y Combinator
Series B $85M
September 2025
Led by Benchmark
Benchmark, Lightspeed, Y Combinator, NVentures
Series C $250M
May 2026
Led by Andreessen Horowitz
Andreessen Horowitz, Benchmark, Lightspeed, Y Combinator

Articles

Exa Raises $250M at a $2.2B Valuation

Exa Raises $250M at a $2.2B Valuation

Exa, the AI search engine company, raises $250M in Series C funding led by Andreessen Horowitz at a $2.2B valuation.
Exa Launches Revamped Agentic Search API

Exa Launches Revamped Agentic Search API

Exa launches a faster, cheaper version of its agentic search endpoint with structured outputs and field-level grounding.
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