About Marson Labs

Marson Labs sets up and runs AI receptionists and lead intake for US service businesses, starting with law firms. We started in 2026 with one goal: no new client should ever hit voicemail.

What we do

When your team can't get to the phone, our AI answers, day or night. It replies to web leads in seconds, calls back people who asked for a call, books consults on your calendar and follows up with leads who go quiet. Every call comes with a recording, transcript and summary. We set it up and keep it running.

  1. Answers, day or night
  2. Replies to web leads in seconds
  3. Calls back people who asked
  4. Books the consult
  5. Follows up when a lead goes quiet

Who we work with

Law firms first, starting with personal injury and consumer law firms. We work with firms anywhere in the US, fully remote, starting in New Jersey.

  • Personal injury firms
  • Consumer law firms
  • Anywhere in the US
  • Fully remote
  • Starting in New Jersey

How we work

  • The AI never pretends to be a person.
  • It never gives legal advice.
  • It runs a conflict check before anyone shares case details.
  • You approve every word of the script before it goes live.
  • Flat monthly fee, never per case.

Not the Marson Lab at UCSF

Marson Labs (marsonlabs.com) is an AI intake company. We are not affiliated with the Marson Lab, the research lab at UCSF and Gladstone Institutes. Different Marson, different lab.

Find us

See how fast your firm answers today.

The speed audit is free (a $248 value), and you keep the results either way. It also unlocks Founding 5: 3 firms get a free month of our Pro plan, then 2 Founding spots at half setup, then full price.

Get a free speed audit