Ministry of Defense

What Ministry of Defense does

The Ministry of Defense (Ministério da Defesa) is the Brazilian federal government ministry responsible for formulating and coordinating national defense policy and overseeing the Brazilian Armed Forces — the Navy (Marinha do Brasil), Army (Exército Brasileiro), and Air Force (Força Aérea Brasileira) — together with the Joint Staff of the Armed Forces (Estado-Maior Conjunto das Forças Armadas, EMCFA). Founded in 1999 and headquartered in Brasília, the ministry is led by Minister José Múcio Monteiro Filho and serves the Brazilian state, its armed forces personnel, and the broader citizenry through functions including military enrollment, border security operations, and international defense cooperation. Its operational remit includes long-running border enforcement under Operação Ágata — which has recorded seizures exceeding R$ 99 million and roughly 6 tonnes of narcotics — alongside multinational exercises such as Felino 2026 across seven nations and continued United Nations peacekeeping participation.

The ministry operates a portfolio of digital administrative and citizen-facing services anchored on the gov.br/defesa portal. Core technology components include SEI MD (Sistema Eletrônico de Informações), an electronic document management platform inherited from the Ministry of Management and Innovation that digitizes internal administrative workflows; Alistamento Militar Online, the web-based conscription portal for mandatory military enrollment; Ouvidoria (Ombudsman) for citizen complaints; and SIC (Serviço de Informação ao Cidadão) for information access requests. The ministry also coordinates a portfolio of strategic defense projects (PPED) and operates supporting institutions such as the Instituto de Aeronáutica e Espaço (IAE) and the Academia Militar das Agulhas Negras (AMAN), which serve as training and research arms of the broader defense ecosystem.

The ministry's funding and operating model is constitutionally defined: it does not generate commercial revenue but is financed through the Brazilian federal budget. Its "customers" in the functional sense are the Brazilian state, its armed forces, and citizens subject to conscription and public defense services. Strategic priorities — as evidenced by Operação Ágata, Felino 2026, and peacekeeping engagement — center on border security, international defense cooperation, and institutional modernization through digital service deployment. Growth and capability expansion are governed by federal appropriations and policy mandates rather than market dynamics, and any commercial M&A or investment lens must evaluate budget trajectory, policy priority shifts, and institutional mandate rather than conventional revenue or ARR metrics.

Name

Ministry of Defense

Legal name

Ministério da Defesa

Website

https://defesa.gov.br

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

251–500 employees

Short description

The Ministry of Defense (Ministério da Defesa) is the Brazilian federal ministry coordinating the Navy, Army, and Air Force. Founded in 1999 and headquartered in Brasília, it manages national defense policy, border security operations, military conscription, and international defense cooperation under minister José Múcio Monteiro Filho.

Ownership category

akta.pro rank

Product category

National Defense Administration

NAICS

National Security and International Affairs (928), National Security (928110), National Security (92811), Executive, Legislative, and Other General Government Support (921)

akta.pro industry

PRIMARYBPAIAHAA

Military Operations & Force Readiness

Business & Public Services/Public Sector & Government Administration/Defense & National Security

SECONDARYBPAIAHAK

Defense Infrastructure, Installations & Base Operations

Business & Public Services/Public Sector & Government Administration/Defense & National Security

SECONDARYBPAIAAAA

Executive Office / Cabinet Secretariat

Business & Public Services/Public Sector & Government Administration/Central/Federal Government Administration

Keywords

• National defense coordination
• Military conscription services
• Border security operations
• Peace operations training
• Government transparency services

Headquarters

HQ city

Brasília

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Supply Chain

Distribution channels3 records

Marketing channels5 records

Core offering

The Ministry of Defense coordinates Brazil's national defense policy and the three branches of the Brazilian Armed Forces (Navy, Army, Air Force) under a unified civilian authority. It administers mandatory military service enrollment, border security and anti-narcotics operations (e.g., Operação Ágata), international peace missions, defense strategic project portfolio management (PPED), and citizen transparency services through its institutional digital portal and electronic document management system (SEI MD).

Product overview

The Ministry of Defense operates a portfolio of interconnected digital platforms and services centered on its institutional portal (gov.br/defesa) and the SEI MD electronic document management system. The main website serves as the primary interface for citizen services, institutional transparency, military information, and policy communications, while SEI MD handles internal document workflows and electronic processes. Supporting services include online military enrollment (Alistamento Militar), the citizen information service (SIC), and the ombudsman system (Ouvidoria), all integrated within Brazil's unified government services platform (GOV.BR).

Differentiator

Problem solved

Functional benefit

Products and services

• Portal do Ministério da Defesa The official institutional website of Brazil's Ministry of Defense at gov.br/defesa, serving as the primary digital platform for government communications, citizen services, institutional information regarding national defense policy, military services, and government transparency.
• SEI MD (Sistema Eletrônico de Informações) Electronic Information System used by the Ministry of Defense for document management, electronic processes, and institutional workflow management. Developed and distributed by the Ministry of Management and Innovation in Public Services for government-wide use.
• Alistamento Militar Online Online military enrollment system allowing Brazilian citizens to complete mandatory military service registration electronically through the Brazilian Army's dedicated portal.
• Ouvidoria do Ministério da Defesa Citizen feedback and complaint handling system providing channels for public engagement, service complaints, and institutional communication with the Ministry of Defense under Brazil's transparency framework.
• Serviço de Informação ao Cidadão (SIC) Information access service implementing Brazil's Access to Information Law (LAI), enabling citizens to formally request government data and monitor ministry responses within legal deadlines.

Named customers2 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

Feature1 record

Partnerships

Two partnerships are on record, tiered core.

• United Nations (UN)coreStrategic or Co-development Partner · 1 January 2026Brazilian Armed Forces participate in UN peacekeeping missions under the Ministry of Defense coordination. The 'Exercício Felino 2026' trains peace operations with 7 nations, demonstrating commitment to international peace missions.
• International Partner Nations (7 Nations)coreStrategic or Co-development Partner · 1 January 2026Multi-national military exercise 'Felino 2026' involves 7 nations in peace operations training, reflecting international defense cooperation under Ministry of Defense coordination.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Market position

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/DefesaGovBr
• YouTubeyoutube.com/VideosDefesa
• Facebookfacebook.com/ministeriodadefesa
• Instagraminstagram.com/mindefesa
• LinkedInlinkedin.com/company/ministry-of-defense

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries8 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 Ministry of Defense