Tribunal Regional Eleitoral de São Paulo

What Tribunal Regional Eleitoral de São Paulo does

Tribunal Regional Eleitoral de São Paulo (TRE-SP) is a regional electoral court established under Brazil's 1932 Electoral Code, operating as part of the Justiça Eleitoral system under the supervisory authority of the Tribunal Superior Eleitoral (TSE). It administers electoral services, adjudicates electoral disputes, manages voter registration and biometric enrollment, oversees political party and campaign accounts, and organizes federal, state, and municipal elections within São Paulo state — Brazil's most populous state, where it serves 34.1 million eligible voters representing 21.4% of the national electorate of 158.7 million. The court issues approximately 53,000 decisions per half-year and operates under Conselho Nacional de Justiça (CNJ) oversight, where it has earned consecutive quality awards (Silver 2023, Gold 2024 at a record 90.8%, Silver 2025).

TRE-SP's technology stack centers on the PJe (Processo Judicial Eletrônico) electronic judicial system, SEI (Sistema Eletrônico de Informações) for administrative document management, the SIEL electoral information system, a biometric identification platform, and Brazil's secure electronic voting system (Urna Eletrônica). Citizen-facing digital services include the LINA AI virtual assistant (a text-based autonomous chatbot), Balcão Virtual for remote assistance, the DJE (Diário da Justiça Eletrônico), and jurisprudence search systems. Distribution combines 100+ physical Electoral Zones throughout São Paulo state with online portals, telephone service (148), and a multi-platform social media presence.

As a constitutional government entity, TRE-SP is funded through public budgetary allocations rather than commercial revenue; all electoral services — voter registration, certificates, justification, voting location lookup — are provided free of charge to citizens. The court is led by President Desembargador Silmar Fernandes and a senior management team including Diretor-Geral Clauncio Corrêa and Secretary of Strategic Planning and Elections Regina Rufino. There is no private ownership, equity structure, or investor relationship.

Name

Tribunal Regional Eleitoral de São Paulo

Legal name

Tribunal Regional Eleitoral de São Paulo

Website

https://tre-sp.jus.br

Company type

Public

Founded year

1932

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

TRE-SP is Brazil's regional electoral court for São Paulo state, administering voter registration, biometric enrollment, elections, and electoral justice for 34.1 million voters (21.4% of the national electorate) through 100+ electoral zones and digital systems including PJe, SEI, and the LINA AI assistant.

Ownership category

akta.pro rank

Product category

Electoral Administration Services

NAICS

Courts (922110), Justice, Public Order, and Safety Activities (922), Executive, Legislative, and Other General Government Support (921)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Judicial Courts & Court Administration (BPAIAFAA)

akta.pro secondary industries

City Clerk/Records, Elections & Civic Engagement (BPAIACAB), Court Services & Operations (Clerks, Records, Jury, Interpreters) (BPAIAFAH)

Keywords

• Electoral administration services
• Voter registration services
• Electronic judicial proceedings
• Electoral justice adjudication
• Biometric voter identification

Headquarters

HQ city

São Paulo

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Others

Distribution channels5 records

Marketing channels5 records

Core offering

Tribunal Regional Eleitoral de São Paulo (TRE-SP) is a regional electoral court that administers federal, state, and municipal elections within the state of São Paulo. It manages voter registration and biometric enrollment for 34.1 million eligible voters, processes electoral legal cases through electronic judicial systems, issues electoral certificates and documentation, oversees political party accounts and campaign finance, trains election workers (mesários), and adjudicates electoral disputes. All services are provided free of charge to citizens as part of Brazil's public Electoral Justice system.

Product overview

Tribunal Regional Eleitoral de São Paulo operates as a comprehensive electoral and judicial management platform offering voter services (registration, certificates, voting location), electronic judicial processes (PJe), and administrative systems. The portfolio includes LINA virtual assistant for automated voter support, SEI for document management, SIEL for electoral records, DJE for official publications, and various citizen-facing portals for legal services, jurisprudence research, and complaints handling. The ecosystem combines internal judicial management systems with voter-facing digital services.

Differentiator

Problem solved

Functional benefit

Products and services

• LINA - Atendente Virtual

Quantifiable outcome

• 34.1 million eligible voters served (21.4% of national electorate)
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• Tribunal Superior Eleitoral (TSE)coreOthersTSE is the superior court that oversees all Regional Electoral Courts (TREs) in Brazil. TRE-SP operates under TSE's jurisdiction and follows its regulations, resolutions, and guidelines for electoral administration, technology systems (PJe), and judicial standards. This is a hierarchical supervisory relationship within Brazil's Electoral Justice system.
• Conselho Nacional de Justiça (CNJ)coreOthersCNJ is the national council that oversees the Brazilian Judiciary, including electoral courts. TRE-SP participates in CNJ programs including the annual Quality Award (Prêmio CNJ de Qualidade), follows CNJ resolutions on governance, transparency, and data protection, and submits to CNJ oversight and audits.
• Municípios de São Paulo (Municipalities)coreStrategic or Co-development PartnerTRE-SP establishes Technical Cooperation Agreements (Acordos de Cooperação Técnica) with municipalities throughout São Paulo state for sharing electoral facilities, voter registration services, and election logistics. Agreements cover provision of electoral zones in municipal buildings and joint electoral administration.

Scale indicators3 records

Recent moves5 records

Direct peers

• Tribunal Regional Federal da 3\u00aa Regi\u00e3o (TRF-3): TRF-3 is the federal regional court covering S\u00e3o Paulo and Mato Grosso do Sul, operating the same PJe electronic judicial system as TRE-SP. Comparable in jurisdiction, technology stack, and administrative structure within the Brazilian federal judiciary.
• Tribunal Regional Eleitoral do Rio de Janeiro (TRE-RJ): TRE-RJ is the regional electoral court serving Rio de Janeiro state, the second-largest Brazilian electorate. Operates under the same TSE hierarchy, runs PJe and biometric systems, and shares identical constitutional functions as TRE-SP, making it the most direct functional peer.
• Tribunal Regional Eleitoral de Minas Gerais (TRE-MG): TRE-MG is the regional electoral court for Minas Gerais, another of Brazil's largest electorates. Provides directly comparable services (voter registration, election administration, electoral justice) under the same TSE and CNJ governance framework as TRE-SP.

Broad incumbents

• Tribunal Superior Eleitoral (TSE): TSE is the superior federal electoral court that hierarchically oversees all Regional Electoral Courts (TREs) in Brazil, including TRE-SP. Directly comparable as the apex institution administering federal elections, voter registration systems, and electoral jurisprudence that TRE-SP follows.
• Tribunal de Justi\u00e7a de S\u00e3o Paulo (TJ-SP): TJ-SP is the state judicial court for S\u00e3o Paulo, covering all non-electoral civil and criminal matters in the same geography as TRE-SP. Operates the same PJe platform and follows CNJ oversight standards, making it the primary state-level judicial peer for service and technology benchmarking.

Others

• Conselho Nacional de Justi\u00e7a (CNJ): CNJ is the national council that oversees the entire Brazilian judiciary, including TRE-SP, and administers the annual Pr\u00eamio CNJ de Qualidade. Functions as the primary regulatory and quality-assessment peer that defines the standards TRE-SP measures itself against.
• International Foundation for Electoral Systems (IFES): IFES is an international non-governmental organization that supports electoral management bodies worldwide with technical assistance, technology, and best practices. Relevant peer for benchmarking TRE-SP's digital electoral administration and election technology capabilities against global standards.

Market position

Weaknesses3 records

Competitive moat5 records

Key risks1 record

Key highlights1 record

Customer concentration

• Xx.com/TRESPjusbr
• YouTubeyoutube.com/trespjusbr
• Facebookfacebook.com/tresp.oficial
• LinkedInlinkedin.com/company/tre-sp
• Instagraminstagram.com/trespjus
• TikToktiktok.com/@trespjus

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 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 Tribunal Regional Eleitoral de São Paulo