AI Law Firms — US

"Based in San Francisco and Singapore, focuses on cross-border startup, VC and M&A matters for founders, investors and VC-backed companies in US and Asia."

"California-based firm focused on M&A, VC and Real Estate"

"Disputes-focused practice using a hybrid of off-the-shelf and proprietary tech, offering a fixed fee cost structure"

"Outside General Counsel service offering fixed and subscription fees and an automated new matter intake process"

"Consumer + plaintiff law firm, helping people with everything from routine legal issues to high-stakes litigation and trial."

"An AI-native law firm for private investors, using AI for fund formation and LP agreements."

"An "agentic AI-powered law firm" that combines custom software with in-house lawyers for contract review. Supports a number of companies that are also backed by its VCs."

"The law firm integrated within the Elevate Services business"

"Regulated AI-augmented legal service business in Arizona, offering contract and M&A due diligence for enterprise clients."

"AI-powered analysis of employment documents combined with employment attorneys. Targeted at employees and designed to "level the playing field" with larger corporations."

"Patent prosecution firm for startups"

"Subscription and fixed fee services for startups and investors in the San Francisco Bay Area"

"Fixed price subscription service for founders and startups"

"Employment-focused firm providing end-to-end AI workflow, with human intervention for escalations or novel issues"

"AI native law firm for founders. Provides contract drafting, review, and negotiation for a flat fee."

"SMB-focused firm with an AI assistant and lawyers in the loop"

"NY-based, transaction-focused firm, founded by David Fox of Kirkland & Ellis"

"Venture capital-backed startup that uses artificial intelligence to identify toxins in drugs and other products through medical records opened an Arizona-based law firm to represent clients directly in mass tort litigation."

"Includes a Discovery Agent that interviews inventors and generates real-time patentability reports."

"Handles mass torts and class actions, with automation and rapid client reporting"

"AI-native immigration law firm that studied 12,000 successful petitions to deliver visas in as little as 48 hours."

"Backed by deeptech VC Anzu Partners — the firm grew out of the fund itself rather than raising a traditional round. Offers flat-fee corporate and IP legal services for startups and research institutions, using AI to reduce costs and speed up delivery."

"AI-powered law firm for startups founded by an ex-Cooley lawyer. Offers productized legal services with fixed fees."

"Immigration focused platform law firm with significant VC backing"

"YC-backed firm. AI handles the first 80%, with human lawyers handling the remaining 20%. Formerly Arcline"

"Software company that launched a law firm that closes commercial real estate loan transactions"

"Firm offering same-day turnaround on privacy, data protection and AI governance matters."

"Startup-focused firm with fixed pricing tiers and monthly subscription services"

"Hybrid platform for small business legal support. Paralex Law is the associated legal entity."

"Patentext combines an AI-native patent management platform with Patentext Services, a separate affiliated patent agency providing the legal work required to draft, file, and prosecute patents. "

"Launched with 130+ senior partners and zero junior lawyers. Uses Harvey AI to replace the associate layer entirely, combining senior expertise with AI for cost-effective full-service legal work."

"Assists startups through an agentic system that embeds AI across their business to continuously capture context and deliver real-time advice (rather than episodic engagements)"

"Brief-drafting boutique; currently leverages Claude for drafting briefs at 1/3 BigLaw fees, with a proprietary system in development"

"Founded by a former Cooley lawyer, mixing AI and human expertise to provide startup legal services."

"Automated legal services for startups and growth companies; operating in US and expanding to UK"

"Launched by the founders of LawGeex and focusing primarily on contract review in the construction industry. Part of the Utah regulatory pilot."

"Tao AI captures the invention from the founder's code, docs and designs and writes the disclosure. It commits to a provisional on file in 3 business days or the work is free."

"AI-based IP management platform"

"Combines agentic platform with startup lawyers "

"A unified legal and back-office service for early-stage startups"

"Backed by Y Combinator in F26, Wingman focuses on personal injury work in the Bay Area. Its tech subsidiary turns claim data, policy language, medical evidence, and insurer behavior into systems that help its attorneys build cases and challenge offers. "