See how 78 companies
use AI for legal research

Context Windows brings together credible AI case studies from the open web, so you can pick and prioritise the use cases that are already working.

Real-world implementations from

PwC logoP
PwCLegal document review
Roche logoR
RochePatent research
Dentsu logoD
DentsuLegal operations
Reed Smith logoR
Reed SmithLegal work delivery
Foley & Lardner logoF
Foley & LardnerLegal document review
PwC logoP
PwCLegal document review
Roche logoR
RochePatent research
Dentsu logoD
DentsuLegal operations
Reed Smith logoR
Reed SmithLegal work delivery
Foley & Lardner logoF
Foley & LardnerLegal document review
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Showing 9 of 78 case studies
Pierson Ferdinand logoP

Pierson Ferdinand

Professional Services|Mid-size

Document review

AgenticL2

No associates by design — 300 partners handling research, drafting, and review. Harvey fills the bench, delivering analysis overnight.

10+hWeekly Time Savings
via harvey.ai
Published Jul 2, 2026
King Law Offices logoK

King Law Offices

Professional Services|SMB

Legal document analysis

AgenticL2

Attorneys paused consults for hours of manual document review. Now, AI drafts verified legal opinions in real time during client meetings.

10 minsResponse Turnaround
via clio.com
Published May 30, 2026
Almazan Law logoA

Almazan Law

Professional Services|SMB

Legal document analysis

AgenticL2

Managing 500 active matters required grueling 18-hour days. Now, associates use AI to analyze records and draft motions, leaving at 5 PM.

0Staff Turnover
via clio.com
Published May 30, 2026
Reed Smith logoR

Reed Smith

Professional Services|Mid-size

Legal work delivery

AgenticL2

Isolated pilots couldn't overcome lawyer autonomy. A mandatory global rollout systematically redesigned core legal workflows with AI.

via harvey.ai
Published May 13, 2026
Dentsu logoD

Dentsu

Media|Enterprise

Legal operations

AgenticL2

Manual reviews of massive contracts bottlenecked cash flow. Now, lawyers use embedded AI agents to dissect agreements and accelerate deals.

4-10hWeekly Time Savings
via harvey.ai
Published May 7, 2026
Loyens & Loeff logoL

Loyens & Loeff

Professional Services|Mid-size

Legal document analysis

AgenticL2

Manually organizing 300-page legal files bottlenecked advisers. Now, AI agents summarize massive document sets for final human review.

<10 minsCase Analysis Timevs 4 days
via microsoft.com
Published May 1, 2026
J

Judicial Power of the State of Querétaro

Government & Public Sector|Mid-size

Published Apr 29, 2026
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