
Crosby is an agentic law firm built for execution, leveraging lawyer-assisted AI to review various legal documents like MSAs, DPAs, and NDAs in under an hour. They aim to accelerate growth for fast-paced companies by speeding up legal processes, particularly contract review, thereby reducing time to revenue. Crosby differentiates itself by integrating AI with human legal expertise, ensuring accuracy and speed. Their business model offers upfront, fixed pricing per document, contrasting with traditional hourly billing. The company's platform integrates with existing workflows via Slack, email, or CRM, using AI agents to analyze, draft, and clarify legal matters, with lawyers providing final judgment. Crosby also aggregates market data to help clients negotiate better terms.

Crosby is an agentic law firm built for execution, leveraging lawyer-assisted AI to review various legal documents like MSAs, DPAs, and NDAs in under an hour. They aim to accelerate growth for fast-paced companies by speeding up legal processes, particularly contract review, thereby reducing time to revenue. Crosby differentiates itself by integrating AI with human legal expertise, ensuring accuracy and speed. Their business model offers upfront, fixed pricing per document, contrasting with traditional hourly billing. The company's platform integrates with existing workflows via Slack, email, or CRM, using AI agents to analyze, draft, and clarify legal matters, with lawyers providing final judgment. Crosby also aggregates market data to help clients negotiate better terms.
What they do: Lawyer-assisted AI platform for fast contract review (MSAs, DPAs, NDAs) with fixed per-document pricing
Founded: 2024
Founders: Ryan Daniels (CEO), John Sarihan (CTO)
Notable funding: Seed $5.8M (Jun 2025); Series A $20M (Oct 2025)
Contract review and negotiation for high-volume sales agreements (MSAs, DPAs, NDAs).
2024
Data and Analytics
5,800,000
Participation from Bain Capital Ventures and multiple angel investors
20,000,000
Participation from Bain Capital Ventures, Elad Gil, Sequoia, Cooley and others
“Backed by prominent venture firms including Sequoia Capital, Bain Capital Ventures and Index Ventures; includes participation from well-known angel investors”
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