Crimson
YC X25 · Active · The AI Associate for Litigation Lawyers
Competitors
| Company | Category | Status | Program |
|---|---|---|---|
 CobberyShared: litigation, litigators, legalActiveAI | AI | Active | YCS22 |
 Spire LawShared: legal, litigation, supportActiveOther | Other | Active | YCW19 |
 NEXLAW AIShared: legal, litigation, caseNot statedAI | AI | Not stated | 500 Global2023 |
 AbelShared: legal, litigation, contextInactiveAI | AI | Inactive | YCW24 |
 SpecterShared: complex litigationNot statedAI | AI | Not stated | EF2025 |
Adjacent
| Company | Category | Status | Program |
|---|---|---|---|
 Version Story CompareShared: legal, lawyerActiveAI | AI | Active | YCW21 |
 ErinysShared: legal, lawyerActiveAI | AI | Active | YCS26 |
 LexiShared: legal, associate, caseActiveAI | AI | Active | YCF25 |
 Draft The RecordShared: legal, litigation, disputeActiveAI | AI | Active | YCS24 |
 BlueshoeShared: legal, litigation, caseActiveAI | AI | Active | YCX25 |
Also from X25 in AI
All of X25
Founders
- Mark FeldnerFounder/CEO
- David StrömbäckFounder/CTO
About Crimson
Crimson is the case intelligence platform for complex litigation. We help litigators build a complete picture of each case – every argument, entity and event understood in context – and support them with analysis, drafting and case management across the lifecycle of the dispute.
- YC batch
- X25 · Spring 2025
- Status, per YC
- Active
- Category
- AI
- Team size
- 6
- Location
- London, England, United Kingdom
- Founded
- 2025
- Checked
- 33m ago
Crimson: questions
Which YC batch was Crimson in?
Crimson was in Y Combinator's Spring 2025 batch (X25).
Is Crimson still active?
Y Combinator lists Crimson as active.
Who founded Crimson?
Crimson's founders, as listed on its YC page: Mark Feldner (Founder/CEO), David Strömbäck (Founder/CTO).
Where is Crimson based?
Crimson lists London, England, United Kingdom as its location on YC's directory.
Sources: each program's public company list, read twice a week. Not affiliated with Y Combinator or any other program. Logos via logo.dev; trademarks belong to their owners.