# CoCounsel (Casetext) — Profile & Review | Medrecords AI

> CoCounsel (Casetext) is a ai-native / tech-enabled service operating in the medical-record review and IME ecosystem. CoCounsel is an AI legal assistant with a medical-chronology 'skill'/workflow among its litigation tools, alongside document review, deposition prep, contract analysis, and legal research (via CARA/Casetext search).

Canonical page: https://medrecords.ai/ime-hub/software/cocounsel-casetext/

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## What it does

CoCounsel is an AI legal assistant with a medical-chronology 'skill'/workflow among its litigation tools, alongside document review, deposition prep, contract analysis, and legal research (via CARA/Casetext search).

## Evaluation criteria

| Criteria | Detail |
|---|---|
| Processing model | 100% AI (self-serve legal research/drafting assistant) |
| Human QA | None disclosed |
| Typical turnaround | Not published |
| Pricing model | Subscription (per-user annual), bundled with Westlaw |
| Indicative cost | Core from $4,500/user/year (requires separate Westlaw subscription) |
| Export formats | Not published |
| Best for | Am Law 100 firms and corporate legal departments needing AI legal research/drafting |
| Customer satisfaction | No public reviews found |

## Profile notes

**Who it serves:** General litigation support including personal injury use cases via its medical chronology skill

**Claims & platform notes:** Built on large language models (GPT-4-class per public Thomson Reuters marketing at launch); specific current model and accuracy claims Not published this session (page fetch was blocked — PROXY_REJECTED/403) Not published this session

**Review summary:** Not independently rated in v1. Cited public reviews are listed in Sources; MedRecords assigns no star rating without verified evidence.

**Competitive coverage:** [Legal AI Tools in 2025: What Works and What Doesn't](https://www.inpractice.ai/blog/legal-ai-tools) · [Casefleet vs Supio (2026)](https://www.casefleet.com/comparisons/supio-alternative) · [Casetext vs LexisNexis: CoCounsel vs Lexis+ AI](https://www.proplaintiff.ai/post/casetext-vs-lexisnexis-cocounsel-vs-lexis-ai-for-plaintiff-litigation) · [12 Best Legal AI Tools to Improve Firm Productivity](https://www.mycase.com/blog/ai/legal-ai-tools/) · [Top AI Software for Personal Injury Practices (2026)](https://www.tavrn.ai/blog/top-ai-software-for-personal-injury-practices) · [Top AI Tools for Personal Injury Attorneys in 2026](https://www.mosmedicalrecordreview.com/blog/top-ai-tools-for-personal-injury-attorneys/) · [Best AI Tools for Personal Injury Attorneys: A Guide (DUPLICATE of above)](https://www.mosmedicalrecordreview.com/blog/best-ai-tools-for-personal-injury-attorneys-a-guide/) · [Best Supio Alternatives: AI Tools for PI Demand Letters and Case Analysis](https://www.proplaintiff.ai/post/best-supio-alternatives) · [Top AI Software for Personal Injury Law Firms in 2026](https://oraclaim.com/feeds/blog/ai-claims-evaluation-software-law-firms) · [Supio Competitors: AI Demand-Letter and Case-Prep Platforms Compared Head-to-Head](https://www.proplaintiff.ai/post/supio-competitors-ai-demand-letter-and-case-prep-platforms-compared-head-to-head)

## Key facts

- **Segment:** AI-native / Tech-enabled service
- **Website:** [https://casetext.com/cocounsel (also thomsonreuters.com/cocounsel)](https://casetext.com/cocounsel (also thomsonreuters.com/cocounsel))
- **Founded:** Not published (Casetext founded by Jacob Heller and Pablo Arredondo, per Crunchbase; exact year Not published/obfuscated)
- **HQ:** San Francisco, CA — exact street address Not published
- **Headcount:** 101–250 employees (pre-acquisition figure per Crunchbase; likely absorbed into Thomson Reuters headcount post-acquisition)
- **Ownership:** Acquired by Thomson Reuters (deal price/date Not published this session — obfuscated on Crunchbase; widely reported in press at the time as a ~$650M acquisition, unverified live this session). Pre-acquisition Crunchbase shows 7 funding rounds, last a Series C; 26 total investors listed (incl. Bridge Investments, Cerity Partners Ventures).
- **Pricing:** Not published (subscription/seat-based per Thomson Reuters enterprise legal-tech norms; exact figures Not published this session)
- **Turnaround:** Not published
- **Certifications:** Not published this session

## Sources

- [Source](https://www.crunchbase.com/organization/casetext)
- [CoCounsel (Casetext) website](https://casetext.com/cocounsel (also thomsonreuters.com/cocounsel))
- [Thomson Reuters — CoCounsel Legal Pricing](https://sales.legalsolutions.thomsonreuters.com/en-us/products/cocounsel-legal/700/plans-pricing)
- [AI Vortex — CoCounsel Pricing 2026](https://www.aivortex.io/legal/compare/cocounsel-pricing-2026/)
- [MSBA — Navigating Legal AI: CoCounsel](https://www.msba.org/site/site/content/News-and-Publications/News/General-News/Navigating_Legal_AI_Thomson_Reuters_Precision_With_CoCounsel.aspx)
- [InPractice.ai: Legal AI Tools in 2025: What Works and What Doesn't](https://www.inpractice.ai/blog/legal-ai-tools)
- [Casefleet: Casefleet vs Supio (2026)](https://www.casefleet.com/comparisons/supio-alternative)
- [ProPlaintiff.ai: Casetext vs LexisNexis: CoCounsel vs Lexis+ AI](https://www.proplaintiff.ai/post/casetext-vs-lexisnexis-cocounsel-vs-lexis-ai-for-plaintiff-litigation)
- [MyCase (AffiniPay): 12 Best Legal AI Tools to Improve Firm Productivity](https://www.mycase.com/blog/ai/legal-ai-tools/)
- [Tavrn: Top AI Software for Personal Injury Practices (2026)](https://www.tavrn.ai/blog/top-ai-software-for-personal-injury-practices)
- [MOS Medical Record Reviews: Top AI Tools for Personal Injury Attorneys in 2026](https://www.mosmedicalrecordreview.com/blog/top-ai-tools-for-personal-injury-attorneys/)
- [MOS Medical Record Reviews: Best AI Tools for Personal Injury Attorneys: A Guide (DUPLICATE of above)](https://www.mosmedicalrecordreview.com/blog/best-ai-tools-for-personal-injury-attorneys-a-guide/)
- [ProPlaintiff.ai: Best Supio Alternatives: AI Tools for PI Demand Letters and Case Analysis](https://www.proplaintiff.ai/post/best-supio-alternatives)
- [OraClaim: Top AI Software for Personal Injury Law Firms in 2026](https://oraclaim.com/feeds/blog/ai-claims-evaluation-software-law-firms)
- [ProPlaintiff.ai: Supio Competitors: AI Demand-Letter and Case-Prep Platforms Compared Head-to-Head](https://www.proplaintiff.ai/post/supio-competitors-ai-demand-letter-and-case-prep-platforms-compared-head-to-head)

Last verified: 2026-08-15