Lee, Brock e Camargo Advogados

What Lee, Brock e Camargo Advogados does

Lee, Brock e Camargo Advogados (LBCA) is a full-service Brazilian law firm headquartered in São Paulo, founded in 2003 and ranked among the ten largest in the country, with a multidisciplinary headcount of 780 professionals including 352 lawyers and 305 specialists in engineering, business intelligence, design, IT, and information management. The firm serves large enterprises and multinational corporations across aviation, banking, retail, healthcare, technology, energy, agribusiness, cosmetics, and manufacturing, providing corporate advisory, complex litigation, regulatory compliance, M&A, and digital law services through 28 specialized practice areas.

The firm operates an AI-First technology platform developed entirely in-house: DIANA, the core AI engine launched in 2019, supports predictive analytics, evidence mapping, jurimetria, and process automation; Legalbox (2021) manages large-scale legal data and KPIs; Visual Law (2020) integrates legal design, infographics, and AI tooling; and Manticore (2025) provides forensic AI governance with prompt injection detection across four independent analytical channels. The 2025 Linha Lex suite productizes these capabilities into vertical-specific offerings (Litigation, Labor, Criminal, Medical, Consultivo, Analysis, Insights, Contingency). The firm couples these platforms with content assets including the LGPD Brasil portal — described as the largest specialized privacy and AI regulation content portal in Brazil.

Commercially, LBCA operates on confidential retainer and project-based fee arrangements with enterprise clients, with no publicly disclosed pricing. Revenue streams include legal advisory, litigation management, legal operations outsourcing (Legalbox+, DPO-as-a-Service, Privacy Office management), and AI governance services. The firm is privately held by its equity partners, including CEO Yun Ki Lee and co-founders Eduardo Luiz Brock and Solano de Camargo, with no external PE or VC funding evidenced. The firm is headquartered at Rua Dr. Renato Paes de Barros, 618 in Itaim Bibi, São Paulo (opened 2021) and serves clients through International Desks covering the Americas, Asia, and broader Latin America via partner-firm alliances.

Name

Lee, Brock e Camargo Advogados

Legal name

LBCA Lee, Brock e Camargo Advogados

Website

https://lbca.com.br

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Lee, Brock e Camargo Advogados (LBCA) is a Brazilian full-service law firm headquartered in São Paulo, founded in 2003 and ranked among the country's top ten, serving multinational corporations and large enterprises with proprietary AI-powered legal platforms (DIANA, Legalbox, Manticore) across 28 practice areas.

Ownership category

akta.pro rank

Product category

Full-Service Legal Services

NAICS

Professional, Scientific, and Technical Services (541), Management Consulting Services (54161)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Contract Lifecycle Management (CLM) & Document Automation (BPAEAPAD)

Keywords

• Full-service legal advisory
• Legal litigation management
• Legal operations outsourcing
• Data privacy compliance
• AI legal technology

Headquarters

HQ city

São Paulo

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Legal Advisory and Consulting Services: Multidisciplinary legal advisory services spanning all areas of business law, including corporate, tax, labor, regulatory, compliance, digital/technology, ESG, M&A, and international desks. Delivered through teams of specialized lawyers integrated with technology and business intelligence professionals.
2. Legal Litigation Management: Full-service legal representation in judicial and administrative proceedings across all jurisdictions, including civil, labor, consumer, tax, regulatory, and corporate litigation. Includes proactive pre-litigation strategies, alternative dispute resolution, and automated portfolio management through proprietary platforms.
3. Legal Operations and Technology Services: Outsourcing of corporate legal departments with rationalized costs and improved quantitative and qualitative returns, particularly in consumer relationship management. Includes Legalbox platform management, DIANA AI services, Visual Law delivery, and Legal Operations consulting.
4. AI Governance and Cybersecurity Services: Specialized AI governance services including Manticore prompt injection detection and document forensics, DPO-as-a-Service, LGPD compliance programs, Privacy Office management, and AI Impact Assessments delivered as recurring or project-based engagements.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels7 records

Core offering

Lee, Brock e Camargo Advogados (LBCA) is a Brazilian full-service law firm providing multidisciplinary legal advisory, litigation representation, and legal operations outsourcing to large enterprises and multinational corporations. The firm integrates legal expertise with proprietary AI technology platforms (DIANA, Legalbox, Manticore, Visual Legal) to deliver predictive analytics, automated legal workflows, LGPD compliance, AI governance, and data-driven legal portfolio management across 28 practice areas.

Product overview

LBCA é um escritório de advocacia full service brasileiro pioneiro no conceito AI First, operando como uma plataforma tecnológica proprietária com múltiplos módulos e serviços. O portfólio principal inclui DIANA (plataforma central de IA própria para análise preditiva, jurimetria e automação de processos), Legalbox (gestão de dados jurídicos), Visual Legal (comunicação jurídica visual com design), Manticore (governança de IA e detecção de prompt injection), e a Linha Lex de serviços jurídicos com IA (Lex Litigation, Lex Labor, Lex Criminal, Lex Medical, Lex Consultivo, Lex Insights, Lex Analysis, Lex Contingency). Complementam o portfólio ferramentas específicas como LGPD Brasil portal, Plataforma de Gestão de Titulares, DPO as a Service, Privacy Office, Legal Operations, Mapa de Provas e Assistente Virtual para Matrículas. O ecossistema integra 28 áreas de atuação jurídica especializadas, todas conectadas às plataformas tecnológicas próprias.

Differentiator

Problem solved

Functional benefit

Brands

• Visual Legal: Visual communication strategy transforming legal information into accessible, visual and strategic content combining Law, Technology and Design
• Legalbox
• DIANA
• Manticore
• Justiça Sustentável

Products and services

• DIANA AI Platform Proprietary AI platform that supports legal departments with predictive analysis, evidence mapping, automated workflows, jurimetrics, and visual law capabilities to reduce judicial liabilities and optimize process management.
• Manticore AI Governance Forensic AI governance methodology applied to legal operations that detects prompt injection attacks in documents through four independent analytical channels (lexical, semantic, statistical, dual channel) with a confluence matrix, ensuring document integrity and regulatory compliance.
• Legalbox Digital platform for legal data management that organizes and processes large volumes of judicial processes, legal documents, performance indicators, and strategic corporate data with integrated AI, predictive analytics, visual law, and dashboards.
• Visual Legal Innovative legal methodology combining Law, Technology, and Design to transform legal communication into accessible, visual, and strategic content using Legal Design, infographics, flowcharts, and AI tools.
• Linha Lex AI Legal Services Suite of AI-powered legal services including Lex Litigation (civil/labor litigation support), Lex Labor (labor law queries), Lex Criminal (corporate criminal risk management), Lex Medical (healthcare legal support), Lex Consultivo (corporate advisory), Lex Analysis (descriptive analytics), Lex Insights (predictive/prescriptive analytics), and Lex Contingency (automated contingency provisioning).
• DPO as a Service and Privacy Office Outsourced Data Protection Officer services and Privacy Office management providing neutral, independent, and strategic compliance oversight for LGPD requirements, combined with the Plataforma de Gestão de Titulares de Dados for automated data subject request management.
• Legal Operations Legal department transformation service driving efficiency, innovation, and measurable results through strategic planning, project management, and advanced technology grounded in CLOC pillars.
• AI Virtual Assistant for Property Records Analysis Proprietary AI solution for automated analysis of Brazilian property records (matrículas de imóveis) that rapidly identifies relevant data and documentary risks, reducing operational costs and organizing real estate assets.
• LGPD Brasil Portal Largest specialized content portal on privacy, data protection, and AI regulation in Brazil, providing authoritative guidance and thought leadership in the digital legal landscape.

Quantifiable outcome

• Managed 415,000+ judicial and administrative cases in aviation sector alone
• +4 more outcomes

Named customers9 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability12 records

Feature9 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• US Law Firms and Chambers of Commerce (American Desk)coreStrategic or Co-development Partner · 1 January 2025The American Desk operates in partnership with US-based law firms and chambers of commerce to serve US companies entering Brazil and Brazilian companies expanding to North America. The bilingual team provides legal consulting in corporate law, M&A, international taxation, compliance, and data protection (LGPD and GDPR).
• IAPP (International Association of Privacy Professionals)coreOthers · 1 November 2024LBCA maintains membership in the IAPP, an international association focused on global data privacy professionals. The firm displays IAPP certification seals (CIPP) on its website, indicating certified professionals in privacy and data protection, supporting its LGPD and data governance practice areas.
• United Nations Global Compact (Pacto Global da ONU)coreStrategic or Co-development Partner · 1 August 2024LBCA formally adhered to the UN Global Compact in August 2024, reaffirming its commitment to principles of sustainability, human rights, labor, environment, and anti-corruption. The firm displays the UN Global Compact badge on its website as a signatory member, demonstrating alignment with international ESG standards.
• OAB-SP - Projeto Valquírias DigitaisminorOthers · 1 January 2024LBCA has exclusive participation in the Valquírias Digitais project of OAB-SP (São Paulo Bar Association), demonstrating engagement with the legal profession's digital transformation initiatives and regulatory body relationships.
• JUSPRO - Mediação e ConciliaçãominorOthers · 1 January 2022JUSPRO was designated by LBCA as the appropriate Mediation Chamber to resolve issues involving data subjects, per Article 52 §7 of the LGPD. JUSPRO is also recognized as 'Empresa Amiga da Justiça' (Company Friendly to Justice). LBCA's privacy policy names JUSPRO as the designated mediation body for personal data incidents.
• International Law Firms and Business Networks (Asian Desk)coreStrategic or Co-development PartnerThe Asian Desk partners with international law firms and business networks to provide legal support for companies from China, Japan, South Korea, India, and Singapore operating in Brazil, as well as Brazilian companies expanding to Asian markets. Partnerships provide cross-cultural expertise and regulatory navigation for complex cross-border operations.
• Local Law Firms in Latin America (Latin American Desk)coreStrategic or Co-development PartnerThe Latin American Desk partners with local law firms throughout Latin America to facilitate Brazilian company expansion into the region and assist Latin American companies establishing in Brazil. Strategic local partnerships provide direct, agile, and updated legal support navigating Latin American legislation.

Scale indicators6 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• BMA - Barbosa Müssnich Aragão: Top-tier Brazilian firm with strong corporate, regulatory, and dispute resolution practices serving large enterprises. Direct competitor for premium mandates with similar international desk strategy.
• TozziniFreire Advogados: Major Brazilian full-service firm with comparable technology and data protection capabilities, including recognized LGPD/GDPR practice. Overlaps with LBCA's digital law and data privacy positioning.
• Demarest Advogados: Top-tier Brazilian full-service firm with strong M&A, corporate, and regulatory practices serving large multinationals. Competes with LBCA for enterprise clients and shares tier-1 directory rankings in similar practice areas.
• Mattos Filho, Veiga Filho, Marrey Jr. e Quiroga Advogados: Largest full-service law firm in Brazil with comparable multinational client base and recognized technology/digital practice. Competes directly with LBCA for top-tier corporate mandates and is consistently ranked alongside LBCA in Chambers, Legal 500, and Análise Advocacia.
• Pinheiro Neto Advogados: Premier Brazilian law firm with strong international presence and recognized technology/digital law practice. Competes with LBCA for top-tier corporate and cross-border mandates, especially in TMT and AI-related matters.
• Lefosse Advogados: Full-service Brazilian firm known for corporate, M&A, and tax practices serving large enterprises. Directly comparable to LBCA's enterprise advisory offering and consistently listed in the same tier-1 legal directories.
• Veirano Advogados: Full-service Brazilian firm with comparable consumer, regulatory, and technology practices. Competes with LBCA in mid-to-large enterprise mandates and shares recognition in Leaders League and Chambers rankings.
• Machado Meyer Advogados: Leading Brazilian full-service firm recognized for banking, corporate, and technology practices. Direct competitor to LBCA in enterprise advisory and litigation mandates, with comparable international reach via foreign desks.

Emerging players

• Harvey AI: Well-capitalized generative AI legal platform serving global law firms and corporate legal departments. Competes with LBCA's DIANA platform by offering enterprise-grade legal AI tools, and could be adopted by Brazilian competitors to neutralize LBCA's AI-first advantage.

Regional players

• JusBrasil: Largest Brazilian legal information and technology platform, providing legal content, case law search, and workflow tools to legal professionals. Adjacent competitor to LBCA's Legalbox in legal data management for the Brazilian market.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/LBCAdvogados
• YouTubeyoutube.com/@LeeBrockCamargoAdvogados
• Facebookfacebook.com/LBCAdvogados
• LinkedInlinkedin.com/company/lbca
• Instagraminstagram.com/lbcadvogados
• TikToktiktok.com/@lbcadvogados_

Revenue estimate

Valuation estimate

Number of profiles

Profiles16 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Lee, Brock e Camargo Advogados