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Crimson

The AI Associate for Litigation Lawyers

Crimson is the first AI platform purpose-built for complex disputes. Litigation teams use Crimson to analyze case files, draft legal documents and answer case-specific questions. By automating manual workflows throughout the lifecycle of a case, Crimson helps lawyers save more than 10 hours per week on common litigation tasks.
Active Founders
Mark Feldner
Mark Feldner
Founder
Former BigLaw litigator, now automating some of the most common tasks in high-stakes litigation. Crimson is the first AI platform purpose-built for complex disputes.
Amine Amor
Amine Amor
Founder
Automating workflows for disputes lawyers.
David Strömbäck
David Strömbäck
Founder
Building AI for complex disputes.
Crimson
Founded:2025
Batch:Spring 2025
Team Size:3
Status:
Active
Primary Partner:Dalton Caldwell
Company Launches
Crimson: The AI Associate for Litigation Lawyers
See original launch post

Hi everyone! We’re Amine, David and Mark, and we’re building Crimson - the AI associate for litigation lawyers.

TL;DR

Litigators deal with thousands of case files, often spanning several years. Crimson processes all that data and uses its understanding of each case to analyze legal arguments, locate evidence and draft documents.

Crimson saves litigation lawyers 10+ hours of manual work each week.

Crimson Launch Video

The problem: Litigation teams are drowning in case documents

  • Case files are scattered across Outlook, shared drives and document management systems.
  • Lawyers spend hours reviewing letters, emails, transcripts and evidence, identifying key issues, and drafting case-specific documents.
  • Existing AI tools aren’t built for litigation workflows.

The solution: Crimson’s AI associate that knows each dispute inside-out

  • Crimson automatically organizes and analyzes case documents, extracts key legal issues, and identifies inconsistencies between party positions.
  • Lawyers can ask questions such as “What have the defendants said about termination?” and get answers with citations across pleadings, hearing transcripts, letters and other case files.
  • Crimson helps legal teams draft arguments, chronologies and letters with content tailored to each case.

Why are we building this?

  • Mark spent seven years as a litigator at leading law firms. He lost countless hours trawling through case files, searching for evidence and manually drafting documents.
  • With recent advances in reasoning models, we can now build an AI associate that understands the nuances of complex legal arguments.
  • Horizontal AI tools will only go so far. To unlock real value, lawyers need a context-aware platform that is tailored for litigation workflows. Crimson is that tool.

Want to see Crimson in action? Book a demo here: crimson.law.

You can reach us at founders@crimson.law.