Tribunal Regional Eleitoral Do Rio De Janeiro

What Tribunal Regional Eleitoral Do Rio De Janeiro does

Tribunal Regional Eleitoral do Rio de Janeiro (TRE-RJ) is a regional electoral court of the Brazilian Electoral Justice system, responsible for administering electoral justice and overseeing election processes for the state of Rio de Janeiro. Headquartered at the Palácio da Democracia in central Rio de Janeiro (Rua da Alfândega, 42), the court was established under the 1932 framework that created Brazil's Electoral Justice and operates under the administrative and jurisdictional supervision of the Superior Tribunal Eleitoral (TSE). TRE-RJ serves the entire electorate of Rio de Janeiro state — one of Brazil's most populous states — through 100+ electoral zones, an online service portal, the Balcão Virtual remote counter, the Justiça Eleitoral Itinerante mobile service, and a WhatsApp autoattendance channel.

Its core technology stack includes the Urna Eletrônica (Brazil's electronic voting machine) with biometric authentication and cryptographic audit trails, the Processo Judicial Eletrônico (PJe) system developed by CNJ in partnership with the OAB for managing judicial proceedings at first and second instance, a biometric voter registration system using fingerprints and facial recognition, the Pardal application for reporting irregular electoral propaganda, and the Diário da Justiça Eletrônico (DJE) for official court publications. In the 2024 municipal elections, the court processed over 17,000 candidacies, demonstrating large-scale operational throughput.

As a public government institution, TRE-RJ does not generate commercial revenue. It is funded through the federal judicial budget and provides electoral services free of charge to citizens. Its primary customer segments are the general electorate, political parties and candidates, and electoral judges and lawyers. The court has received CNJ quality awards — Gold (Prêmio Ouro) in 2019 and 2020 and Silver (Prêmio Prata) in 2023 and 2024 — and is currently preparing for the 2026 general elections, including a formalized coordination framework with the Federal Police for electoral crime investigations.

Name

Tribunal Regional Eleitoral Do Rio De Janeiro

Legal name

Tribunal Regional Eleitoral do Rio de Janeiro

Website

https://tre-rj.jus.br

Company type

Public

Founded year

1932

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Tribunal Regional Eleitoral do Rio de Janeiro (TRE-RJ) is a Brazilian regional electoral court that administers electoral justice for the state of Rio de Janeiro. It serves millions of voters, political parties, candidates, and electoral judges through 100+ electoral zones and digital platforms including PJe and the Urna Eletrônica.

Ownership category

akta.pro rank

Product category

Government Electoral Justice Services

NAICS

Courts (92211), Courts (922110), Justice, Public Order, and Safety Activities (922)

akta.pro primary industry

Judicial Courts & Court Administration (BPAIAFAA)

akta.pro secondary industry

State/Provincial Courts & Judicial Administration (BPAIABAE)

Keywords

• Electoral court services
• Voter registration
• Election management
• Biometric enrollment
• Electoral justice

Headquarters

HQ city

Rio De Janeiro

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

Revenue model

1. Government Budget Allocation: Funded through federal and state government budgets as part of the Brazilian Electoral Justice system. No commercial revenue generation.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

Tribunal Regional Eleitoral do Rio de Janeiro (TRE-RJ) is a regional electoral court in Brazil that administers electoral justice for the state of Rio de Janeiro. It provides voter registration, biometric enrollment, candidacy processing, election management, electronic judicial proceedings (PJe), party account oversight, and resolution of electoral disputes, operating through physical electoral zones, online portals, and a virtual service counter.

Product overview

Tribunal Regional Eleitoral do Rio de Janeiro (TRE-RJ) is a Brazilian electoral court that operates a comprehensive digital platform providing electoral and judicial services. The portfolio consists of the electronic judicial process systems (PJe 1º and 2º Grau), electoral services including voter registration, biometric enrollment, and certificate issuance, judicial services through the Electronic Judicial Diary (DJE), party services for managing party accounts and affiliations, and citizen services such as the Ombudsman (Ouvidoria) and Virtual Counter. The court also provides specialized electoral information services including the electronic voting machine (Urna Eletrônica) and Pardal complaint system.

Differentiator

Problem solved

Functional benefit

Brands

• Pardal: Mobile application for reporting irregular electoral propaganda

Products and services

• Electoral Services (Serviços Eleitorais)
• Processo Judicial Eletrônico (PJe) - Electronic Judicial Process
• Diário da Justiça Eletrônico (DJE) Electronic Judicial Diary for official publication of court decisions, acts, and legal proceedings in PDF format.
• Sistema PJe 1º Grau First-degree electronic judicial system where all civil and criminal processes and administrative petitions before Electoral Zones must be initiated, as well as appeals directed to TRE-RJ.
• Sistema PJe 2º Grau Second-degree electronic judicial system where only original civil and criminal cases of the Court's original jurisdiction are initiated.
• Contas Partidárias (Party Accounts) Services for managing and monitoring political party financial accounts and electoral campaign finances.
• Filiação Partidária (Party Affiliation) Platform for managing and consulting political party memberships and affiliations.
• Urna Eletrônica (Electronic Voting Machine) Information and resources about Brazil's electronic voting system, including security features and public testing protocols.
• Ouvidoria (Ombudsman Service) Citizen feedback and complaint management system for receiving suggestions, compliments, criticisms, and error reports from the public.
• Balcão Virtual (Virtual Counter) Virtual service counter for remote citizen assistance and inquiries.
• Cadastramento Biométrico (Biometric Enrollment) Biometric voter registration service for electoral identification including fingerprint capture.
• Justiça Eleitoral Itinerante (Itinerant Electoral Court) Mobile electoral services bringing voter registration, biometric enrollment, and other electoral services to underserved areas.
• Pardal Complaint reporting system for irregular electoral propaganda, available as a mobile application.
• Estatísticas Eleitorais (Electoral Statistics) Comprehensive electoral statistics including election results by candidate, municipality, zone, and section, as well as electorate data by number of voters, sex, age, and education level.

Quantifiable outcome

• Processing of 17,000+ candidacies for municipal elections
• +2 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• Polícia Federal (Federal Police)coreStrategic or Co-development Partner · 2 July 2026TRE-RJ and Federal Police collaborate on electoral crime investigations. The institutions meet regularly to ensure swift processing of inquiries related to elections, aligning administrative procedures and sharing intelligence on electoral crimes.
• Tribunal Superior Eleitoral (TSE)coreStrategic or Co-development PartnerNational superior electoral court that sets guidelines and standards for all regional electoral tribunals. TRE-RJ follows TSE resolutions and participates in national coordination meetings for electoral preparation.
• Governo do Estado do Rio de JaneirocoreStrategic or Co-development PartnerState government coordination for election organization including security forces, public administration, and data sharing agreements for biometric database expansion.
• Procuradoria Geral de Justiça (PGJ)coreStrategic or Co-development PartnerState prosecutor's office collaboration for electoral justice, including mechanisms for accessing candidacy eligibility information and cooperation on electoral investigations.
• Conselho Nacional de Justiça (CNJ)coreStrategic or Co-development PartnerNational justice council that developed and maintains the PJe (Electronic Judicial Process) system used by TRE-RJ and provides quality assessment awards.
• Ordem dos Advogados do Brasil (OAB)coreTechnology or IntegrationNational bar association collaborated with CNJ and courts on PJe system development. OAB provides training and certification for lawyers using the electronic judicial system.
• Universidade Federal do Rio de Janeiro (UFRJ)minorOthersTRE-RJ lends electronic voting machines to UFRJ for university rector elections, demonstrating inter-institutional cooperation for democratic processes.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Tribunal Regional Eleitoral do Paraná (TRE-PR): TRE-PR administers elections in Paraná and operates under the same Brazilian Electoral Justice framework. It provides the same core products and services to citizens, candidates, and political parties as TRE-RJ.
• Tribunal Regional Eleitoral do Rio Grande do Sul (TRE-RS): TRE-RS serves Rio Grande do Sul and operates the same electoral justice functions as TRE-RJ under TSE coordination. It also deploys PJe, electronic voting machines, and biometric enrollment, making it a directly comparable regional electoral peer.
• Tribunal Regional Eleitoral da Bahia (TRE-BA): TRE-BA administers electoral justice in Bahia, a populous northeastern state. It shares the same constitutional mandate, digital platforms, and CNJ quality assessment framework as TRE-RJ. Directly comparable as another regional electoral court with similar scope and operational profile.
• Tribunal Regional Eleitoral de Pernambuco (TRE-PE): TRE-PE serves Pernambuco state with the same constitutional mandate, technology stack (PJe, Urna Eletrônica, biometric enrollment), and reporting structure to TSE. Directly comparable regional electoral peer.
• Tribunal Regional Eleitoral de Goiás (TRE-GO): TRE-GO serves Goiás state with the same operational mandate and digital product suite used by TRE-RJ (PJe, electronic voting, biometric enrollment). Comparable as a mid-sized regional electoral court under TSE coordination.
• Tribunal Regional Eleitoral de Minas Gerais (TRE-MG): TRE-MG serves Minas Gerais, another of Brazil's largest states. It operates the same product suite (PJe, biometric enrollment, virtual service counters) under TSE guidelines. Comparable because it addresses analogous challenges around vast geography and high candidate volume.
• Tribunal Regional Eleitoral do Pará (TRE-PA): TRE-PA administers electoral justice in Pará under the same Brazilian Electoral Justice framework. It addresses analogous challenges around large geography and serves a comparable voter base, using the same technology stack as TRE-RJ.
• Tribunal Regional Eleitoral de São Paulo (TRE-SP): TRE-SP is the regional electoral court for São Paulo state, Brazil's most populous. It directly mirrors TRE-RJ's mandate, operational model (electoral zones, PJe, biometric enrollment, e-voting), and reporting line to TSE. The closest functional peer due to comparable scale in a major state.
• Tribunal Regional Eleitoral do Ceará (TRE-CE): TRE-CE administers electoral justice in Ceará under the same TSE-coordinated framework as TRE-RJ. It provides the same voter registration, candidate processing, and election management services.

Broad incumbents

• Tribunal Superior Eleitoral (TSE): TSE is the national superior electoral court and TRE-RJ's parent institution. It sets nationwide electoral rules, develops core technology (PJe, electronic voting machine), and coordinates all 27 regional electoral tribunals. Comparable because it executes the same electoral justice mandate at the federal level.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/tvtrerj
• Facebookfacebook.com/trerj
• Instagraminstagram.com/tre.rj
• TikToktiktok.com/@trerj.oficial
• LinkedInlinkedin.com/company/tribunal-regional-eleitoral-do-rio-de-janeiro-tre-rj

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Tribunal Regional Eleitoral Do Rio De Janeiro