Arceus Legal

Arceus Legal is an AI-native law firm purpose-built for fast-growing companies that need contract review and legal support at the speed of business. Traditional law firms operate on unpredictable hourly billing, multi-week turnaround times, and limited availability. Arceus replaces that model entirely. The firm combines expert licensed attorneys with proprietary AI tools to deliver contract review in hours, with upfront pricing and zero billable hours. Every quote is fixed before work begins, and if Arceus misses its deadline, the service is free. The platform is designed for companies that move quickly and cannot afford to wait weeks for legal feedback on NDAs, MSAs, SOWs, vendor agreements, customer contracts, DPAs, term sheets, employment offers, and renewals. Arceus has reviewed over 12,000 contracts with a median turnaround of just 8 hours and delivers a price quote in under 60 seconds. There are no intake forms, no intro calls, and no forwarded email chains. Instead, clients send contracts, context, and questions into one shared thread where the entire team and Arceus attorneys collaborate in real time. The firm stays at the table through redlines, counterpositions, and negotiations until the contract is signed. Arceus is backed by leading investors and serves startups and scale-ups that need legal support that matches their pace. The core value proposition is simple: predictable pricing, fast turnarounds, guaranteed quality, and always available counsel.

Predictable Upfront Pricing

Arceus eliminates the uncertainty of hourly billing by providing a fixed, upfront price for every contract review before any work begins. Clients receive a price quote in under 60 seconds, and that quote is the final price. There are no surprise invoices, no hidden fees, and no tracking of billable minutes. This flat-fee model allows companies to budget accurately for legal costs and removes the friction of questioning whether a simple NDA review is worth the cost. The pricing is transparent and agreed upon before the attorney touches the document.

Fast Turnarounds with Guaranteed Deadlines

Speed is the core differentiator of Arceus. The median turnaround for contract review is 8 hours, and rush options are available for deals that cannot wait. If Arceus misses the agreed deadline, the service is provided free of charge. This guarantee builds trust and ensures that legal review never becomes the bottleneck in closing a deal. Clients can send over an NDA, MSA, or vendor agreement and expect clear, decision-ready redlines back within the same business day.

Collaborative Review in a Single Thread

Arceus replaces the fragmented email chain with a single, shared thread where clients, their team, and the assigned attorney can comment, redline, and make decisions together. There are no intake forms, no waiting for an intro call, and no forwarding of documents between parties. The entire lifecycle of a contract review, from submission to final signature, lives in one place. This collaborative approach reduces back-and-forth and keeps everyone aligned on the same version of the document.

End-to-End Negotiation Support

Arceus attorneys do not stop at the first review. They stay at the table through every round of redlines, counterpositions, and revisions until the contract is signed. This means clients have a dedicated legal partner who understands the deal context and can advocate for their interests through the entire negotiation process. Whether it is a simple renewal or a complex term sheet, Arceus provides continuous support without restarting the process or handing off to a new attorney.

Fast-Tracking NDA Reviews for New Partnerships

When a growing company enters discussions with a new vendor, partner, or investor, the first step is often an NDA. Traditional firms take days or weeks to review a standard NDA, slowing down momentum. Arceus reviews NDAs in hours with upfront pricing, allowing companies to move from introduction to signed agreement in a single day. The collaborative thread makes it easy to share the document, note any concerns, and get a clean redline back without delays.

Managing Multiple Vendor Agreements Simultaneously

Fast-growing companies often sign dozens of vendor agreements each quarter, from software tools to service providers. Each agreement requires review of liability caps, indemnification clauses, data privacy terms, and termination rights. Arceus handles multiple agreements in parallel with the same fast turnaround and predictable pricing. Clients can send several contracts into the same workspace and receive individual redlines, comments, and negotiation recommendations for each one without juggling multiple law firms.

Drafting and Negotiating Customer Contracts

When a company closes a major deal with a customer, the contract terms can make or break the relationship. Arceus drafts, reviews, and negotiates customer contracts including MSAs, SOWs, and DPAs. The flat fee removes the anxiety of racking up hourly charges during a lengthy negotiation. Attorneys work through counterpositions with the client and the counterparty, ensuring the final contract protects the company while keeping the deal moving forward.

Supporting Employment Offers and Term Sheets

As startups scale, they need employment offer letters, equity term sheets, and independent contractor agreements reviewed quickly. Arceus provides legal support for these HR and financing documents with the same speed and transparency. Founders and HR teams can send over a term sheet or offer letter, get feedback on key provisions like vesting schedules and non-compete clauses, and finalize the document within hours instead of waiting for a weekly call with a traditional firm.

How does Arceus guarantee a fast turnaround?

Arceus combines proprietary AI tools with a team of expert licensed attorneys to accelerate the review process. The AI handles initial analysis, flagging key clauses and potential issues, while the attorney focuses on legal judgment and negotiation strategy. The median turnaround is 8 hours, and if Arceus misses the agreed deadline, the service is free. This guarantee is backed by a workflow designed to prioritize speed without sacrificing quality.

What types of contracts does Arceus cover?

Arceus covers the full range of commercial contracts that fast-growing companies encounter daily. This includes NDAs, MSAs, SOWs, vendor agreements, customer contracts, DPAs, term sheets, employment offers, and renewals. The firm is built for high-volume, recurring legal work rather than complex litigation or patent prosecution. If the contract is a standard commercial agreement, Arceus can review, draft, and negotiate it.

Is Arceus a law firm or a software tool?

Arceus is an AI-native law firm. The company employs expert licensed attorneys who are responsible for all legal work and advice. AI tools are used internally to increase speed and efficiency, but the final review, redlines, and legal opinions come from a qualified attorney. Clients receive legal services from a law firm, not automated software output. This ensures that all work meets professional standards and carries the protection of attorney-client privilege.

How do I get started and what is the process?

Getting started is simple. Visit the Arceus website and click Get Started. You will receive a price quote in under 60 seconds. Once you accept the quote, you send the contract, any relevant context, and your questions into a single shared thread. An Arceus attorney reviews the document and returns clear, decision-ready redlines within hours. You can comment, ask questions, and negotiate through the same thread until the contract is signed. There are no intake forms, no intro calls, and no commitment beyond the single contract.