Aidar Fagundes Advogados

What Aidar Fagundes Advogados does

Aidar Fagundes Advogados is a 12-employee traditional Brazilian law firm headquartered in Itaim Bibi, São Paulo, offering legal advisory and litigation services across ten practice areas: Civil, Family/Successions, Contracts, Consumer, Labor, Social Security, Administrative, Infrastructure, Commercial/Corporate, and Tax law. The firm was formalized under its current name in 2005, though its lineage traces to founder Anis Aidar, who graduated from Largo S. Francisco in 1939 (turma de 1939) and practiced for 65 uninterrupted years; following his passing, leadership passed to Marina Aidar de Barros Fagundes (PUC-SP graduate), who now serves as sócia titular.

The firm has no proprietary technology, no software products, no AI features, and no disclosed integrations — its core "technology" is general legal practice services delivered manually. Its revenue model is professional services: legal fees generated through direct client engagement, professional referrals, and quote-based billing, with no publicly disclosed fee schedule. It serves a horizontal mix of individual and corporate clients primarily in Southeast Brazil, with no international footprint.

Distribution is relationship-driven and supplemented by content marketing via blog, newsletter, LinkedIn, Instagram, and an Apoiador partnership with Migalhas (Brazil's leading legal bulletin) established in February 2018. Marketing channels are organic social, content publishing, and earned media. The firm is closely held by the Aidar Fagundes family, with no external investors, parent company, subsidiaries, or funding rounds disclosed. Operating status is active, with website content published through January 2026.

Name

Aidar Fagundes Advogados

Legal name

Aidar Fagundes Advogados

Website

https://aidarfagundes.com.br

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Aidar Fagundes Advogados is a 12-employee traditional Brazilian law firm in São Paulo offering advisory and litigation services across ten practice areas (civil, family, labor, tax, consumer, administrative, infrastructure, corporate, contracts, and social security) to individual and corporate clients in Southeast Brazil.

Ownership category

akta.pro rank

Headquarters

HQ city

São Paulo

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Legal Services: Professional legal services in multiple practice areas including civil law, family law, labor law, consumer law, tax law, administrative law, commercial law, contracts, social security, and infrastructure law. Revenue is generated through legal fees for client representation and advisory services.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Aidar Fagundes Advogados is a traditional Brazilian law firm offering professional legal advisory and litigation services across ten practice areas: civil law, family/successions, contracts, consumer law, labor law, social security, administrative law, infrastructure law, commercial/corporate law, and tax law. The firm operates from a single São Paulo headquarters with around 12 employees and generates revenue through professional service fees for client representation, advisory work, and litigation across both individual and corporate matters.

Product overview

Aidar Fagundes Advogados is a traditional Brazilian law firm offering a comprehensive portfolio of legal services across ten distinct practice areas. The firm is led by Marina Aidar Fagundes (managing partner) and operates from São Paulo. Its service model is organized as a generalist practice with specialized departments covering Civil Law, Family/Successions Law, Contract Law, Consumer Law, Labor Law, Social Security Law, Administrative Law, Infrastructure Law, Commercial/Corporate Law, and Tax Law. The firm publishes legal commentary articles on court decisions across these practice areas through its website. Aidar Fagundes is an Apoiador (Supporter) of the Migalhas legal news outlet. There are no technology products, SaaS platforms, or AI-powered legal tools offered — the firm provides traditional legal advisory and litigation services.

Differentiator

Problem solved

Functional benefit

Products and services

• Assessoria Jurídica em Direito Civil (Civil Law Advisory) Comprehensive legal advisory and litigation services covering civil law matters including property disputes, contractual obligations, and general civil litigation for individual and corporate clients.
• Assessoria Jurídica em Direito de Família/Sucessões (Family and Succession Law Advisory)
• Assessoria Jurídica em Direito de Contratos (Contract Law Advisory)
• Assessoria Jurídica em Direito do Consumidor (Consumer Law Advisory)
• Assessoria Jurídica em Direito do Trabalho (Labor and Employment Law Advisory)
• Assessoria Jurídica em Direito Previdenciário (Social Security Law Advisory)
• Assessoria Jurídica em Direito Administrativo (Administrative Law Advisory)
• Assessoria Jurídica em Direito de Infraestrutura (Infrastructure Law Advisory)
• Assessoria Jurídica em Direito Comercial/Societário (Commercial and Corporate Law Advisory)
• Assessoria Jurídica em Direito Tributário (Tax Law Advisory)

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• MigalhasnotableGTM or Marketing PartnerAidar Fagundes Advogados is a supporter (Apoiador) of the Migalhas legal information bulletin, one of Brazil's leading legal publications. This partnership provides visibility through the Migalhas platform and positions the firm within the legal community.

Scale indicators1 record

Recent moves1 record

Expansion highlights3 records

Direct peers

• Lefosse Advogados: São Paulo-based full-service law firm with corporate, tax, infrastructure, and dispute resolution practices. A closer peer in size and positioning to Aidar Fagundes among the mid-to-upper tier Brazilian firms.
• Lobo & de Rizzo Advogados: São Paulo-based law firm focused on corporate, M&A, and infrastructure matters with selective practice areas. Comparable to Aidar Fagundes as a mid-sized competitor serving corporate clients in São Paulo.
• Bastos Advogados (formerly BTM & Bastos): São Paulo-based full-service firm practicing corporate, civil, tax, labor, and family law. Direct comparable to Aidar Fagundes in practice breadth, client segments, and metropolitan focus.
• Stocche Forbes Advogados: São Paulo-headquartered law firm with strong corporate, capital markets, and infrastructure practices. Comparable to Aidar Fagundes as a competitor for corporate and infrastructure mandates in São Paulo.

Broad incumbents

• Machado Meyer Sendacz e Opice: Established Brazilian full-service firm with strong infrastructure, banking, and corporate practices. Overlaps with Aidar Fagundes in infrastructure, civil, corporate, and administrative law work.
• TozziniFreire Advogados: Major Brazilian full-service firm with national footprint and strong corporate, labor, tax, and litigation practices. Competes with Aidar Fagundes across multiple practice areas in São Paulo.
• Pinheiro Neto Advogados: Premier full-service São Paulo-based law firm with strong corporate, M&A, and infrastructure capabilities. Directly competes for the same corporate and infrastructure clients in São Paulo, with broader geographic and practice coverage.
• Demarest Advogados: Top-tier Brazilian full-service firm headquartered in São Paulo, serving corporate clients across civil, commercial, tax, labor, and administrative law. Comparable to Aidar Fagundes across most practice areas but at significantly greater scale.
• Veirano Advogados: Full-service Brazilian law firm with offices in multiple cities, active in corporate, infrastructure, tax, and regulatory matters. Competes with Aidar Fagundes for corporate and infrastructure law mandates in São Paulo.
• Mattos Filho: Largest full-service Brazilian law firm with deep corporate, tax, infrastructure, and regulatory practices. Compares to Aidar Fagundes as a major competitor in overlapping practice areas (civil, corporate, tax, infrastructure, labor) but with vastly greater scale and resources.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/aidarfagundesadvogados
• Instagraminstagram.com/aidarfagundesadvogados

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Aidar Fagundes Advogados