Smash Capital Leads $75M Series B Into Firecrawl's Alexandria

Firecrawl has raised a $75M Series B led by Smash Capital, announced September 22, 2026, alongside Alexandria — a knowledge library the San Francisco company describes as connecting AI agents to official data providers, specialized indexes, custom connectors and the live web. Altos Ventures, Nexus Venture Partners, Y Combinator, Freestyle and Offline Ventures also participated. Firecrawl did not disclose a valuation.

The core business is turning web pages into model-ready data: search, scraping, crawling, parsing, mapping and browser-interaction tools sold to developers. Alexandria pushes that beyond the open web into sources that carry access rules. Firecrawl says the library combines the live web with its Research, Developer and Government indexes and covers more than 113 million indexed sources, reaching scientific-paper abstracts, code documentation, READMEs, issues, merged pull requests, laws and regulations. It is available through MCP, CLI and API. The company notes that exact provider and capability counts were changing on its website on launch day.

Firecrawl also reported a 21% improvement in answer quality over built-in web tools across an internal evaluation of 845 tasks, using the same model and prompts and relying on blind AI judging. It acknowledges the result is not an independent benchmark.

The harder problem is source economics. Financial data, publisher archives, professional expertise, regulatory material and proprietary datasets come with pricing, formats and update schedules that do not line up neatly, and Firecrawl argues that leaving them out makes an answer incomplete even when the model performs exactly as designed. The company already pays official providers, including Wikimedia Enterprise, through direct agreements, and says it plans to open a self-service system for individuals, creators, researchers, publishers and organizations that want to contribute knowledge — and eventually earn when agents use it.

The capital is earmarked for improving search, deepening indexes and retrieval systems, connecting more first-party sources and expanding the payment infrastructure behind Alexandria. That work spans product engineering, data partnerships, source governance and the commercial systems needed to meter and compensate usage.

On adoption, Firecrawl says more than 1.5 million users build with its tools, and its current website lists more than 150,000 companies and displays customers including Shopify, Canva, Apple, DoorDash and Sierra. These are company-reported signals rather than audited operating results.

The round arrives amid heavy AI infrastructure spending — DevCuration tracked 29 AI Infrastructure rounds totaling $15.9 billion in disclosed capital over the prior 30 days. It follows a $14.5M Series A in August 2025 led by Nexus Venture Partners, with Y Combinator, Zapier, Shopify CEO Tobias Lütke, Postman CEO Abhinav Asthana and Mux founder Matt McClure participating. Disclosed amounts across the two rounds total $89.5M; any earlier financing remains outside that calculation.