AI capability profile
CMS
CMS: 5 tracked AI moves since 2025 across GenAI Assistant, contract review & drafting and infrastructure & platform, involving 1 named technology.
- Tracked since
- 2025
- Tracked moves
- 5
- Capability areas
- 4
- Technologies named
- 1
Where AI is being used
Capability areas derived from every publicly tracked move at this firm.
GenAI Assistant
2 movesCMS Launches Firmwide Harvey Rollout Across 50+ Countries
Contract Review & Drafting
2 movesLegal Research
1 moveTechnology in use
Named vendors and platforms appearing on this firm's tracked moves.
In their own words
Attributed statements captured on tracked moves.
“Expanding Harvey across our global organisation is about scaling the best of CMS — our judgement, sector insight and cross-border capability — with the power of AI." — Stephen Millar, Managing Partner, CMS UK. "We have a portfolio of tools but in terms of a general purpose legal AI tool Harvey is good for us and it made sense to go enterprise wide." — John Craske, Chief Knowledge and Innovation Officer, CMS. "We are proud to have CMS as a long-standing customer of Harvey." — Winston Weinberg, CEO, Harvey”
“93% of users reported productivity gains, averaging up to 117.9 hours saved per lawyer per year." — CMS internal data, led by John Craske, Chief Knowledge & Innovation Officer”
“It covers the best of the old world and also includes the new world of AI and blends them into something that is very neatly done. ClauseBuddy is kind of a Swiss army knife." — Frederik Leenen, Head of Legal Tech, CMS”
Tracked activity
Every move TVPi has recorded for this firm, newest first.
- Product AdoptionDec 10, 2025
CMS Launches Firmwide Harvey Rollout Across 50+ Countries
CMS expanded its Harvey deployment across all member firms in 50+ countries, covering more than 7,000 lawyers — one of the largest law-firm AI rollouts in EMEA by seat count. The firm previously had over 1,100 daily active users; 93% of users reported productivity gains, with some lawyers saving up to 117.9 hours per year (roughly 30 minutes per day).
- Product AdoptionDec 10, 2025
CMS rolls out Harvey enterprise-wide across 21 member firms and 50+ countries — largest EMEA deployment
CMS deployed Harvey to 7,000 lawyers and staff across all 21 member firms in 50+ countries — the largest Harvey deployment in EMEA by seats. Pilot started March 2024 with 300 users, expanded to 3,000, then full enterprise. 93% of users reported productivity gains, averaging 117.9 hours saved per lawyer per year. Led by John Craske, Chief Knowledge and Innovation Officer (CMS UK).
- Internal BuildOct 20, 2025
CMS Launches Legal AI Incubator
CMS launched a Legal AI Incubator, an internal program designed to accelerate development and testing of proprietary AI-driven legal tools and workflows in partnership with the firm's innovation team, giving practice groups a structured path to pilot and scale bespoke AI solutions.
- Product AdoptionSep 4, 2025
CMS Germany Deploys ClauseBuddy Contract Drafting AI to 600 Lawyers
Following a successful test run, CMS Germany rolled out ClauseBuddy — a contract drafting and clause-management tool from Belgian vendor ClauseBase blending document automation with generative AI — to all approximately 600 lawyers in its German practice, reflecting CMS's multi-vendor AI strategy spanning general-purpose assistants (Harvey) and specialized drafting tools.
- InvestmentSep 1, 2025
CMS Deepens Investment in Proprietary Noxtua Sovereign Legal AI Platform
CMS made further investment in Noxtua, a proprietary large language model / 'sovereign legal AI' platform co-developed with German AI startup Xayn and hosted entirely on European infrastructure. CMS contributes template libraries and legal training data and is reported to be building its own client-facing tools in collaboration with Noxtua as a European alternative to third-party GenAI vendors.
Market context
How this firm's tracked activity compares across the wider market. Built for business-of-law teams benchmarking the field.
AI Activity Score
35
Rank #20 of 160
↓ Cooling
Activity by quarter
Move mix
- Product Adoption3
- Investment1
- Internal Build1
Enhanced profile
This firm hasn't published its own profile yet
Member firms can add their positioning, headline outcomes, AI leadership team, brand hero and a direct enquiry line — reviewed by TVPi before it goes live.
How firms publish this →Is this your firm?
Claim CMS to review what we track, add moves we've missed, and unlock the private Panorama Pro command center.
Tracked activity compiled by TVPi from public sources. Firm-authored sections are written by the firm and reviewed by TVPi before publication.