The Competition Practice That Thinks Like a Tech Company: Trilegal’s Adoption of Legal AI

About Trilegal

Onboarded: 2023

Lawyer count: 1200

Lucio seats: enterprise-wide

Competition lawyers: 31

Trilegal, home to one of India’s most respected competition law practices, has built its reputation on excellence, agility, and foresight. In 2024, the firm made a decisive shift: it integrated Lucio. The competition law practice emerged as one of the adoption hotspots in India.

How Trilegal Adopted Lucio for Competition Law

How Trilegal Adopted Lucio for Competition Law

Working with the firm’s Practice Transformation team, the competition law group ran a structured assessment of multiple global AI platforms, evaluating each on:

  • Data security & confidentiality;

  • Streamlined document review and reduced repetitive tasks, especially in complex merger filings and enforcement matters;

  • Ability to integrate CCI, EC, and global competition law datasets;

  • Ease of embedding into deal and investigation workflows; and

  • Measurable impact on turnaround times and analytical depth.

Lucio displayed an alignment with Trilegal’s culture: precision, confidentiality, speed, and a deeply analytical approach for specialised practice areas such as competition law. The competition law group shared extensive feedback during the pilot, and continues to do so. These are regularly incorporated to evolve prompt libraries, workflows, and automation templates.

Deployment proceeded practice-by-practice, with the competition team as an anchor cohort. Adoption included:

  • Extensive training sessions for associates and counsels;

  • Reinforcing internal guidelines on when and how to use AI responsibly and with accountability;

  • End-to-end merger filing hackathons, and simulating mock transactions;

  • Live antitrust repositories that replaced traditional offline databases and web research; and

  • Structured incentives and soft nudges to encourage responsible adoption.

Antitrust and Competition partner and Delhi office head at Trilegal, observes, “At Trilegal, we recognise that the future of competition law lies at the intersection of legal expertise and responsible use of technology. Adopting AI isn’t a tech project; it’s a mindset shift that enables the team to dedicate more time to strategic analysis and client engagement, while ensuring the highest standards of quality and confidentiality. Lucio clicked because it mapped to how competition lawyers think: structured, data-informed, and analytical.
- Gautam Chawla

Outcomes for the Competition Law Practice

Across merger control, behavioural matters, and cartel litigation, Lucio became a force multiplier. Key outcomes include:

  • Deterministic, high-quality research across competition law repositories;

  • More capacity for value-added work such as strategy planning, evidence analysis, and engagement with the CCI.

  • Comprehensive merger notification & market definition assessments;

  • Improving internal consistency and review accuracy;

  • Stronger regulator-perspective analysis; and

  • Deep fact-finding for investigations and cartel matters.

The Road Ahead

Trilegal has created a scalable model for AI adoption grounded in governance, measurable impact, and cultural alignment. Looking ahead, Trilegal’s competition law practice is working with Lucio to:

  • explore integrations for behavioural investigations;

  • Measure the qualitative gains in lawyer satisfaction; and

  • Encourage the development of next-gen tools tailored to antitrust workflows.

With Lucio, Trilegal continues to set the benchmark for technology-enabled legal practice, thinking, iterating, and scaling like a tech company.

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Law firms and in-house teams using Lucio

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Jurisdictions with Lucio users

2x

% measured average boost in productivity⁠

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Average research hours saved per matter

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Average research hours saved per matter

Average reduction in document review hours

Average hours saved per drafting task

Hours saved

0

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