An AI assistant built for law firms

Focus on the law.
The Assistant handles the rest.

ZeroMissed for law firms answers the phone when you're in court or deep in focus, recognizes what the client is calling about, and gathers the full picture. You get a ready-made summary and call back when it suits you - no lost cases, no interrupted work.

And that's only the beginning. We'll show you how to turn repeatable work into recurring revenue.

Demo

Law Firm Assistant

Hear how the Assistant answers and handles a call - just as your client would.

Conversation language

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> 0

calls handled

The Assistant works in real law firms - not in a slide deck.

> 0 hours

of call time lifted from our clients' shoulders

Time they got back for the work that truly needs their expertise.

0 PLN

value of a case secured

The Assistant saved this case while the attorney was in court.

01Representing your firm

An Assistant that represents your firm with the poise it deserves

There's no room for compromise here. Before the Assistant answers its first call, we do everything to make sure it speaks in your firm's voice - and knows its limits.

Tailored to your firm

Before we launch the Assistant, we sit down with you to understand your firm - how you work, what clients call about, what you need. From there we build an Assistant tailored to your brand, with knowledge of your practice areas, your lawyers, your address, and your hours. You decide how detailed the questions it asks can be.

Sounds like a person, not a hotline

Assistants for law firms use only the best speech models on the market and leading language models. The result? The conversation sounds natural and professional, and clients praise the Assistant's courtesy and empathy - often not believing they spoke with AI.

We test it before it answers the first call

Before the Assistant starts working in your firm, we test how it behaves across a range of situations - including difficult ones. On the law-firm plan, a single click turns on extra safeguards that keep the Assistant within set boundaries.

Clear boundaries - it never gives legal advice

The Assistant takes inquiries, books meetings, and gathers the key information, but it never gives legal advice. When a question goes beyond its role, it calmly takes a message instead of guessing. You are the legal expert - never the AI.

02More than answering the phone

Answering the phone is only the first step

ZeroMissed carries the matter further - from first contact, through the documents, all the way to payment.

Case study

An AI workflow in action

A Warsaw attorney specializing in civil law built a complete AI workflow on the Assistant:

01A client talks to the Assistant.
02The attorney receives a summary and a transcript.
03The client is asked to send documents, and from them - with AI - finished drafts are produced: an engagement proposal, a demand letter, and a power of attorney, right on the firm's letterhead.
04The attorney reviews and approves them, and the quality is so high that clients simply say “yes”.

What this means for your firm

Smart forms on your website

available now

Clients can talk to the Assistant right on your website. After the call, the form fills itself in with the case details and contact info, and the complete package comes straight to you.

The whole case in one place

Product Council*

All communication for a case in a single app: from first contact, through effortless messaging and secure file sharing, all the way to payment.

Work from inside your own Claude

Product Council*

Already using Claude or another AI tool? With a single prompt you can pull your latest cases and draft a quote, a power of attorney, or a court filing the way you normally would - and you stay the author who reviews and approves everything. Want to sharpen the AI tools in your firm? We'll help.

Websites that turn repeatable services into products

custom-built

We build websites for law firms that turn repeatable legal services into concrete products - and into recurring revenue.

High-converting pages where your legal products capture leads straight into your sales funnel - instead of losing them in emails and phone calls.
With automation, you handle far more cases without constant, manual client contact.
An organized system that brings order to the sale of legal services - and scales it.

* The Product Council is the law firms that roll out these features with us first and help shape them.

03What lawyers say

Voices from the courtroom and the office

You keep working, uninterrupted.

You're my favorite startup. During our meeting, the Assistant picked up two calls. I glanced at what they were about - nothing urgent, I'll call back once we're done.

Łukasz Koterba, Attorney

Clients appreciate it.

Clients took to the Assistant very warmly. Some were surprised at first, but pleasantly so. Please pass on all the compliments for how smoothly it runs and for the 'manners' of Marek, our Assistant 🙂 Fellow lawyers are intrigued by the solution.

Jolanta Skrobowska, Legal Counsel

The problem is real.

Constant interruptions and context-switching lead to burnout - and the ringing phone is their main source.

Host of a legal podcast

Your phone, answered wherever you are.

Your Assistant is a lifesaver. I won a case worth over PLN 40,000 while sitting in the courtroom.

Law Firm, Warsaw

Available around the clock.

Plenty of firms claim they're available 24/7, but it doesn't always work that way. In criminal matters especially, a client might call at 6:05 in the morning. With the Assistant, an inquiry can be taken at any hour.

Law Firm, Warsaw

ZeroMissed.aiManifesto

“The phone was the biggest bane of my daily practice.”

Your attention is your most valuable asset, and for years the daily reality of a law firm has forced you to squander it on the wrong things.

We're not here to replace you. We're here to lift from your shoulders everything that pulls you away from what matters.

Few realize how repeatable legal work can be. Those who have already noticed are turning that routine into concrete, scalable products - and earning from them again and again. And we're building the platform that lets you do the same.

Your Assistant is a lifesaver. I won a case worth over PLN 40,000 while sitting in the courtroom.

04Security & compliance

Designed around data security

Your clients' data demands the highest standards of security. We built ZeroMissed to protect it at every step.

Your data never trains AI

We never use your firm's calls, transcripts, or files to train AI models.

Where your data lives

All case data - transcripts, files, messages - is stored in the European Union (AWS, Frankfurt region), encrypted (AES-256), where the AI model runs as well. The voice conversation itself is currently processed by a leading voice-technology provider whose servers operate outside the EU. We do this with zero data retention enabled - the provider keeps no conversation data - and the transfer relies on Standard Contractual Clauses (SCC). For Enterprise deployments, the entire stack can run within the EU.

You decide how long

By default we keep data for one year. You can shorten that, and delete any data that's no longer needed.

Data processing agreement (DPA)

Before any of your clients' conversations pass through our servers, we sign a data processing agreement (DPA). Your firm remains the data controller under the GDPR, and ZeroMissed acts as the processor, solely on your instructions.

05Who we are

Dear Counsel,

Building a client-handling system for a profession as demanding and as serious as yours is something we treat as a particular responsibility. Your clients' data calls for the highest standards of security - and that is exactly how we approached building ZeroMissed.

Before this, we built security systems for critical infrastructure - among them refineries and government institutions. We hold the product we're placing in your hands to that same bar: security, reliability, and compliance.

We're also the creators of SyncStage - a platform for ultra-low-latency audio over the internet. We tested it with 10 global telecom operators, presented it on stage at Mobile World Congress in Barcelona alongside Vodafone, Verizon, and Rogers, and demonstrated it live at AWS re:Invent together with AWS and Verizon. Today SyncStage is available to audio engineers and musicians as SyncStudio.

We mention this not to boast, but to show that behind ZeroMissed stands a team that knows how to build things that are hard, secure, and genuinely innovative.

We're proud to place our product in your hands, and we invite you to help shape it with us. We promise to stay fully open to your feedback - you know best what a law firm needs.

With respect,

Mateusz Mul

CEO and co-founder

Patryk Kaczmarek

Co-founder

Mateusz Orzoł

Co-founder

Co-founders of ZeroMissed.ai

06Talk to us