Exa Labs

About Exa Labs

Financials

Dated, source-cited figures. Estimates are marked.

Products by Exa Labs

All products by Exa Labs reviewed by our AI panel of experts.

Exa SearchAI Search & Knowledge

Search, crawl, and research API built for AI agents

From $1/mo8.1/10

How Our Review Panel Scores Exa Labs

Six independent reviewer personalities assessed Exa Labs's product on their own terms. They landed within 0.4 points of each other, an unusually strong consensus.

Averaged across 1 reviewed product in our catalog. Scores are out of 10.

Competitive Landscape

Who Exa Labs competes with, and how they differ.

Tavily7.8/10

Tavily is also a search API purpose-built for LLM agents; it focuses on low-latency single-query answers for agent tool-calling, while Exa leans on neural/embeddings-based retrieval and a self-built web index for research-depth queries.

1 product reviewed on TopReviewed

Google8.0/10

Google's Search and Vertex AI Search APIs index the largest web crawl and dominate consumer search distribution, but Exa was built specifically to serve AI models rather than humans, offering neural retrieval and content extraction tuned for LLM context windows.

6 products reviewed on TopReviewed

Perplexity7.5/10

Perplexity is primarily a consumer-facing AI answer engine (with a developer Sonar API) that generates conversational answers, whereas Exa sells only the underlying search/retrieval layer as infrastructure for other companies to build agents and answer products on top of.

2 products reviewed on TopReviewed

Jina AI8.0/10

Jina AI offers a similar developer-facing search, reader and embeddings API stack for retrieval-augmented generation, competing directly with Exa on price and API design in the LLM-tooling market.

1 product reviewed on TopReviewed

Brave Search7.6/10

Brave Search licenses its independently-indexed web data via a paid Search API as a Google alternative for LLM grounding, competing with Exa on raw web coverage rather than Exa's neural-ranking and content-highlighting layer.

1 product reviewed on TopReviewed

Company Timeline

Key milestones in Exa Labs's history, with sources.

1. May 20, 2026Funding

   Series C - $250M led by Andreessen Horowitz at a $2.2B valuation

   Round more than tripled Exa's valuation from its Series B eight months prior; the company said it powers search for Cursor, Cognition, HubSpot, OpenRouter and Monday.com.

   exa.ai
2. Apr 28, 2026Partnership

   Partners with Google Cloud on Gemini search grounding and Agent Marketplace

   Exa launched "Grounding with Exa Web Search" for Gemini and became a launch partner on Gemini Enterprise's new Agent Marketplace.

   exa.ai
3. Mar 30, 2026Milestone

   Opens first Asia-Pacific office, in Singapore

   Exa opened an engineering office in Singapore focused on web-scale retrieval infrastructure, its first location outside San Francisco.

   exa.ai
4. Sep 3, 2025Funding

   Series B - $85M led by Benchmark at a $700M valuation

   Round included continued participation from Lightspeed, Y Combinator and NVentures; Benchmark general partner Peter Fenton joined Exa's board.

   exa.ai
5. Jul 16, 2024Funding

   Series A - $22M seed and Series A combined, led by Lightspeed Venture Partners

   Combined seed and Series A round with participation from NVentures (Nvidia's venture arm) and Y Combinator, to build what CEO Will Bryk called a search engine built for AI rather than humans.

   exa.ai
6. Jan 25, 2024Milestone

   Metaphor Systems renames to Exa

   Company renamed from Metaphor Systems to Exa, reframing its mission from general web search toward organizing web content into structured knowledge for AI systems.

   exa.ai