Crosby

Crosby is a hybrid AI-powered law firm that streamlines contract review by combining artificial intelligence with oversight from licensed attorneys. Founded in 2024, the company operates through two entities—Crosby Legal PLLC, which handles legal work, and Crosby Legal, Inc., which builds the supporting AI technology. Crosby is designed to help businesses manage high volumes of routine legal contracts such as Master Service Agreements (MSAs), Data Processing Agreements (DPAs), and Non-Disclosure Agreements (NDAs), accelerating workflows without compromising legal quality.

The platform uses AI agents to analyze contracts, flag common risks, and generate initial redlines. These drafts are then reviewed and finalized by human lawyers, ensuring both speed and accuracy. This hybrid model enables turnaround times under one hour, a significant improvement over traditional legal processes. Crosby’s system integrates with common business tools including Slack, email, and CRM systems, allowing clients to submit contracts in the same environments they use to manage sales or procurement.

In addition to contract review, Crosby builds a dynamic legal knowledge base that remembers a client's historical preferences and negotiation stances, improving efficiency and consistency over time. The platform is designed to support fast-growing companies looking to reduce friction in their sales cycles and scale their legal operations cost-effectively.

In 2025, Crosby raised $5.8 million in seed funding from Sequoia Capital and Bain Capital Ventures, signaling strong investor confidence in its approach to transforming legal services through automation.

Keywords & Tags: Crosby, AI-powered law firm, hybrid legal model, contract review automation, Master Service Agreements, NDAs, DPAs, legal AI, document redlining, sales acceleration, legal technology, Sequoia-backed, legalTech, AI in Law, Contract Automation, Hybrid Law Firm, Legal AI, Crosby Legal, Legal Services Innovation, Fast Contract Review, Legal Ops, Startup Legal Tools