Arquidiocese de Mariana

What Arquidiocese de Mariana does

The Arquidiocese de Mariana is a Roman Catholic archdiocese headquartered in Mariana, Minas Gerais, Brazil, at Rua Dom Silvério, 51. Founded on December 6, 1745 by Pope Benedict XIV, it is one of the oldest dioceses in Brazil and currently operates under its sixth Archbishop, Dom Airton José dos Santos, appointed by Pope Francis in April 2018. The organization provides sacramental ministry (Mass, baptism, marriage, confession, anointing), pastoral formation, religious education through catechesis and the Seminário Arquidiocesano São José, canonical services via the Tribunal Eclesiástico, beatification and canonization processes, social pastoral care, and preservation of ecclesiastical cultural heritage through museums and archives. Its operations are coordinated across five pastoral regions (Centro, Oeste, Leste, Sul, Norte) serving numerous municipalities in Minas Gerais.

The Archdiocese distributes its services through a hierarchical parish network, the Seminary, the Ecclesiastical Tribunal, and a central pastoral coordination office. Its digital presence includes an official website (arqmariana.com.br), a mobile app on iOS and Android, social media channels (Facebook, Instagram, YouTube, Flickr, SoundCloud), and the "A Voz do Pastor" weekly podcast. Communication is also extended through the Jornal Pastoral (pastoral newspaper), liturgical preparation materials, and television programming ("Igreja em Notícias"). Affiliated with the CNBB (Conferência Nacional dos Bispos do Brasil) and CNBB Regional Leste 2, the Archdiocese is part of the broader institutional structure of the Roman Catholic Church.

The Archdiocese sustains itself primarily through tithes (dízimos) and voluntary offerings from the faithful; it has no commercial pricing model and operates as a non-profit religious institution. Its ecosystem includes wholly-owned operating units such as the Seminary, the Ecclesiastical Tribunal, the Tribunal de Beatificação e Canonização, museums, the Ecclesiastical Archive, regional pastoral centers, Editora Dom Viçoso (publishing), Faculdade Dom Luciano Mendes (higher education), and Fundação João XXIII (social charity). The organization marked its 280th anniversary in 2025 and continues active canonization causes for Dom Luciano, Dom Viçoso, Beata Isabel Cristina, and Monsenhor Horta.

Name

Arquidiocese de Mariana

Legal name

Arquidiocese de Mariana

Website

https://arqmariana.com.br

Company type

Private

Founded year

1745

Operating status

Operating

Headcount range

11–50 employees

Short description

The Arquidiocese de Mariana is one of Brazil's oldest Roman Catholic archdioceses, founded in 1745, headquartered in Mariana, Minas Gerais. It provides sacramental ministry, pastoral formation, and social services to the Catholic faithful across five pastoral regions, sustained by voluntary tithes and offerings.

Ownership category

akta.pro rank

Product category

Religious and Pastoral Services

NAICS

Religious Organizations (8131)

akta.pro primary industry

Denominational & Ecclesiastical Governance Bodies (Dioceses, Synods, Conferences) (BPAGAJAB)

akta.pro secondary industries

Sermon, Homiletics & Ministry Resource Publishing (Preaching Aids, Pastoral Resources) (MPAJAHAD), Seminaries (Graduate Theology & Ministry) (EDAHAKAA), Religious News, Talk & Commentary Channels (MPABALAL)

Keywords

• Catholic pastoral services
• Sacramental ministry
• Priestly formation
• Ecclesiastical tribunal services
• Religious publishing

Headquarters

HQ city

Mariana

HQ country

Brazil

HQ region

Latin America

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Others

Revenue model

1. Tithes and Offerings: Religious organizations in Brazil typically sustain operations through tithes (dízimos) and voluntary offerings from the faithful during Mass celebrations and special religious events.

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

The Arquidiocese de Mariana is a Catholic archdiocese that provides sacramental ministry (Mass, baptism, marriage, confession, anointing of the sick), pastoral guidance and spiritual formation for clergy and laity, catechetical and seminary education, ecclesiastical tribunal services (marriage nullity, beatification, and canonization processes), and social pastoral care across five pastoral regions in Minas Gerais, Brazil. Its operational delivery is supported by digital communications including the official website, the Jornal Pastoral newspaper, the A Voz do Pastor podcast, and a mobile application, alongside a network of parishes, the Seminary, museums, and the ecclesiastical archive.

Product overview

Arquidiocese de Mariana operates an institutional website serving as the primary digital presence for the archdiocese in Minas Gerais, Brazil. The offering is a single unified web platform providing news, parish information, clergy directories, liturgical resources, and communication channels. Key products include the main website (arqmariana.com.br), the 'Jornal Pastoral' (Pastoral Newspaper) publication, liturgical preparation materials, and the 'A Voz do Pastor' (Voice of the Pastor) podcast series. The platform also features an archived version (site_2019 and site_2016) and provides access to regional pastoral information across five pastoral regions.

Differentiator

Problem solved

Functional benefit

Brands

• Jornal Pastoral: Official pastoral newspaper of the Archdiocese
• A Voz do Pastor
• Programa Igreja em Notícias

Products and services

• Website da Arquidiocese de Mariana Main institutional website providing news, parish directories, clergy information, pastoral resources, liturgical materials, and official communications to the Catholic faithful in the Archdiocese's territory.
• Jornal Pastoral The Archdiocese's pastoral newspaper providing in-depth spiritual content, coverage of pastoral activities, formation materials, and Church teachings for distribution to parishes and the faithful.
• A Voz do Pastor (Podcast) Weekly podcast featuring reflections and pastoral messages from the Archbishop, available on Spotify, Anchor.fm, and SoundCloud for the Catholic faithful and broader digital audience.
• Aplicativo Arquidiocese de Mariana Official mobile application for Android (Google Play) and iOS (Apple App Store) providing digital access to archdiocesan news, pastoral resources, and communications for the Catholic faithful.

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

Three partnerships are on record, tiered core and minor.

• CNBB - Conferência Nacional dos Bispos do BrasilcoreStrategic or Co-development PartnerThe Arquidiocese de Mariana is affiliated with the CNBB (National Conference of Bishops of Brazil), the national body of the Catholic Church in Brazil. This affiliation provides coordination with other dioceses, participation in national Church initiatives, and alignment with guidelines from the Holy See.
• CNBB Regional Leste 2coreStrategic or Co-development PartnerThe archdiocese participates in CNBB Regional Leste 2, which coordinates activities among dioceses in eastern Minas Gerais. Regional meetings and initiatives are conducted through this partnership.
• Editora Dom Viçoso (Gráfica Dom Viçoso)minorOthersThe archdiocese's publishing house (Editora Dom Viçoso / Gráfica Dom Viçoso) produces liturgical materials, catechetical resources, and the Pastoral Newspaper for distribution to parishes.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Conferência Nacional dos Bispos do Brasil (CNBB): National body coordinating all Brazilian Catholic dioceses and archdioceses. Directly comparable ecclesiastical governance function at the national scale, with media, formation, and pastoral coordination roles.
• Santuário Nacional de Nossa Senhora da Conceição Aparecida: Brazil's principal Catholic pilgrimage site and basilica. Comparable as a major Brazilian Catholic institution with national reach, communications infrastructure, and active canonization/beatification heritage.
• EWTN Global Catholic Network: Global Catholic media network broadcasting via television, radio, and digital platforms. Comparable as a large-scale Catholic content and broadcasting organization with multi-channel evangelization infrastructure analogous to the archdiocese's media operations.

Direct peers

• Arquidiocese do Rio de Janeiro: Metropolitan archdiocese of Rio de Janeiro with similar governance, seminary, tribunal, communications, and parish network structure. Closely analogous operating model for Catholic archdioceses in Brazil.
• Arquidiocese de Belo Horizonte: Metropolitan archdiocese covering Belo Horizonte and surrounding municipalities in Minas Gerais. Directly comparable as a co-territorial Catholic governance body in the same Brazilian state, sharing CNBB Regional Leste 2 coordination.
• Arquidiocese de São Paulo: The metropolitan archdiocese serving São Paulo, Brazil's largest Catholic jurisdiction. Directly comparable as a Catholic ecclesiastical governance body operating parishes, formation, media, and social programs across a major Brazilian urban territory.

Others

• Catholic News Agency (CNA): International Catholic newswire producing daily news, commentary, and multimedia content. Comparable as a Catholic-aligned communications and journalism platform serving the faithful with editorial content similar to the Jornal Pastoral.

Regional players

• Arquidiocese de Diamantina: Historic archdiocese also located in Minas Gerais, with comparable parish-pastoral structure and similar heritage of colonial-era Catholic presence. Relevant regional peer operating in the same Brazilian state.
• Diocese de Leopoldina: Catholic diocese operating in the Zona da Mata region of Minas Gerais with a comparable parish, clergy formation, and pastoral structure. Relevant regional peer within the same ecclesiastical province.
• Conferência Episcopal Portuguesa: Portuguese Catholic bishops' conference coordinating dioceses in Portugal. Comparable in governance role to CNBB at the national level but in a different geography; relevant for benchmarking Catholic media and pastoral coordination outside Brazil.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCq35GtTdQj3NNG7v10UH_iQ
• Facebookfacebook.com/Arquidiocese-de-Mariana-1547099695567260
• Instagraminstagram.com/arquimariana
• LinkedInlinkedin.com/company/arquidiocese-de-mariana

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries14 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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