Private company

MAG Seguros

Logo: MAG Seguros, Public domain, via Wikimedia Commons3

MAG Seguros is a Brazilian insurance company based in Rio de Janeiro, founded in 1835.1 It was founded by Aureliano Coutinho, Viscount of Sepetiba.1 It employed 1,200 people in 2010.1 It is part of Aegon.1

A Montepio Geral de Economia dos Servidores do Estado (atualmente, MAG Seguros) é uma instituição de seguridade social fundada em 1835, com apoio do governo imperial, para amparar com pensões as famílias de funcionários públicos, civis e militares que viessem a falecer. Em 1970, abreviou seu nome para Mongeral, e mudou a marca para MAG Seguros em 2020.2 From the Portuguese Wikipedia, CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

Jan 10, 1835Founded1
  • HeadquartersRio de Janeiro, Brazil1
  • Founded inRio de Janeiro1

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Corporate structure

MAG Seguros is part of a group headed by Aegon. 171 entities, 7 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Aegon Amsterdam, Netherlands
    • MAG Seguros Rio de Janeiro, Brazil
    • Aegon (United States) Subsidiary · Cedar Rapids, United States
    • Aegon UK Subsidiary · Edinburgh, United Kingdom
      • AEGON INVESTMENT SOLUTIONS - NOMINEE 1 (GROSS) LTD. Subsidiary · Edinburgh, United Kingdom
      • AEGON INVESTMENT SOLUTIONS - NOMINEE 2 (NET) LTD. Subsidiary · Edinburgh, United Kingdom
      • AEGON INVESTMENT SOLUTIONS - NOMINEE 3 (ISA) LTD. Subsidiary · Edinburgh, United Kingdom
      • AEGON INVESTMENT SOLUTIONS LTD. Subsidiary · Edinburgh, United Kingdom
      • AEGON PENSION TRUSTEE LIMITED Subsidiary · London, United Kingdom
      • AEGON SIPP GUARANTEE NOMINEE LIMITED Subsidiary · London, United Kingdom
      • AEGON SIPP NOMINEE 2 LIMITED Subsidiary · Edinburgh, United Kingdom
      • AEGON SIPP NOMINEE LTD Subsidiary · Edinburgh, United Kingdom
      • AEGON UK CORPORATE SERVICES LIMITED Subsidiary · Edinburgh, United Kingdom
      • AEGON UK INVESTMENT HOLDINGS LIMITED Subsidiary · London, United Kingdom
      • AEGON UK PROPERTY FUND LIMITED Subsidiary · London, United Kingdom
      • ANDREWS NOMINEES LIMITED Subsidiary · London, United Kingdom
      • AUK DB SCHEME TRUSTEES LIMITED Subsidiary · Edinburgh, United Kingdom
      • COFUNDS LIMITED Subsidiary · London, United Kingdom
      • COFUNDS NOMINEES LTD Subsidiary · London, United Kingdom
      • DORSET NOMINEES LIMITED Subsidiary · London, United Kingdom
      • LOCHSIDE NOMINEES LIMITED Subsidiary · London, United Kingdom
      • MINSTER NOMINEES LIMITED Subsidiary · London, United Kingdom
      • MOMENTUM GROUP LIMITED Subsidiary · Farnborough, United Kingdom
      • NEWCAST PROPERTY DEVELOPMENTS (ONE) LIMITED Subsidiary · London, United Kingdom
      • NEWCAST PROPERTY DEVELOPMENTS (TWO) LIMITED Subsidiary · London, United Kingdom
      • ORIGEN FINANCIAL SERVICES LIMITED Subsidiary · Farnborough, United Kingdom
      • ORIGEN LIMITED Subsidiary · Farnborough, United Kingdom
      • ORIGEN TRUSTEE SERVICES LIMITED Subsidiary · Farnborough, United Kingdom
      • PENSION GEEKS LIMITED Subsidiary · London, United Kingdom
      • and 2 more
    • Scottish Equitable Subsidiary · Edinburgh, United Kingdom
    • Transamerica Corporation Subsidiary · Cedar Rapids, Iowa, United States
      • Banca d’America e d’Italia Subsidiary · Milan
      • Bank of America NT&SA Subsidiary · San Francisco
      • Bank of Italy Subsidiary · San Francisco
      • Trans International Airlines Subsidiary · Oakland
      • AEGON FUNDING COMPANY LLC Subsidiary · Cedar Rapids, Iowa, United States
      • AEGON MANAGEMENT COMPANY Subsidiary · Indianapolis, Indiana, United States
        • RIVER RIDGE INSURANCE COMPANY Subsidiary · Burlington, Vermont, United States
      • AUSA HOLDING, LLC Subsidiary · Baltimore, Maryland, United States
        • TRANSAMERICA ASSET HOLDING, LLC St. Petersburg, Florida, United States
          • 1 more
        • AEGON DIRECT MARKETING SERVICES INTERNATIONAL, LLC Subsidiary · Baltimore, Maryland, United States
        • CREDITOR RESOURCES, INC. Subsidiary · Plymouth, Michigan, United States
          • 1 more
        • MONEY SERVICES, INC. Subsidiary · Cedar Rapids, Iowa, United States
          • 1 more
        • MONGERAL AEGON INVESTIMENTOS LTDA Subsidiary · Rio de Janeiro, Brazil
          • 2 more
        • MONUMENTAL GENERAL ADMINISTRATORS, INC. Subsidiary · Baltimore, Maryland, United States
          • 1 more
        • TAUSA Holdings, LLC Subsidiary · Wilmington, Delaware, United States
          • 3 more
        • TRANSAMERICA CAPITAL, LLC Subsidiary · Denver, Colorado, United States
          • 61 more
        • TRANSAMERICA FINANCIAL ADVISORS, LLC Subsidiary · Cedar Rapids, Iowa, United States
        • TRANSAMERICA FUND SERVICES, INC. Subsidiary · Denver, Colorado, United States
        • TRANSAMERICA RETIREMENT SOLUTIONS, LLC Subsidiary · Harrison, New York, United States
          • 4 more
        • TRANSAMERICA VENTURES FUND, LLC Subsidiary · Cedar Rapids, Iowa, United States
        • ULI FUNDING, LLC Subsidiary · Cedar Rapids, Iowa, United States
        • WORLD FINANCIAL GROUP INSURANCE AGENCY, LLC Subsidiary · Cedar Rapids, Iowa, United States
          • 4 more
        • ZAHORIK COMPANY, INC. Subsidiary · Glendale, California, United States
      • Bank of America, New York City Subsidiary · United States
      • Commonwealth General Corporation Subsidiary · Cedar Rapids, Iowa, United States
        • AEGON GLOBAL SERVICES, LLC Subsidiary · Cedar Rapids, Iowa, United States
        • AEGON INSTITUTIONAL MARKETS, INC. Subsidiary · Cedar Rapids, Iowa, United States
        • AEGON Structured Settlements, Inc. Subsidiary · Louisville, Kentucky, United States
        • AFSG SECURITIES CORPORATION Subsidiary · Cedar Rapids, Iowa, United States
        • FINANCIAL PLANNING SERVICES INC. Subsidiary · Cedar Rapids, Iowa, United States
        • Harbor View Re Corp. Subsidiary · Honolulu, Hawaii, United States
        • SOCIETE DE PORTEFEUILLE GROUPE FINANCIER MONDIAL DU CANADA INC. Subsidiary · Toronto, Ontario, Canada
          • 4 more
        • STONEBRIDGE BENEFIT SERVICES, INC. Subsidiary · Cedar Rapids, Iowa, United States
        • Transamerica Annuity Service Corporation Subsidiary · Albuquerque, New Mexico, United States
        • TRANSAMERICA STABLE VALUE SOLUTIONS INC. Subsidiary · Baltimore, Maryland, United States
      • IRONWOOD RE CORP. Subsidiary · Honolulu, Hawaii, United States
      • SHORT HILLS MANAGEMENT COMPANY Subsidiary · Short Hills, New Jersey, United States
      • TRANSAMERICA AGENCY NETWORK, LLC Subsidiary · Lutherville Timonium, Maryland, United States
      • TRANSAMERICA CASUALTY INSURANCE COMPANY Subsidiary · Cedar Rapids, Iowa, United States
      • TRANSAMERICA CORPORATION Subsidiary · Cedar Rapids, Iowa, United States
      • TRANSAMERICA FINANCE CORPORATION Subsidiary · Cedar Rapids, Iowa, United States
        • TRANSAMERICA COMMERCIAL FINANCE CORPORATION, I Subsidiary · Cedar Rapids, Iowa, United States
          • 2 more
        • TRANSAMERICA LEASING HOLDINGS INC. Subsidiary · Cedar Rapids, Iowa, United States
          • 1 more
      • TRANSAMERICA FOUNDATION Subsidiary · Cedar Rapids, Iowa, United States
      • TRANSAMERICA INSTITUTE Subsidiary · Cedar Rapids, Iowa, United States
    • KNAB Owned · Colorado, United States
    • KNAB-FM Owned · Colorado, United States

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

The story

Founded by Aureliano Coutinho, Viscount of Sepetiba on Jan 10, 1835, in Rio de Janeiro.1

Leadership

Who has led MAG Seguros, and when. Pick a name to see everywhere that person has worked.

Products and brands

  • pension fund

Listed on Wikidata.1

Subsidiaries and ownership

Parent company

From Wikidata.1

Employees over time

  • 20101,2001

Timeline

  1. Jan 10, 1835Founded Founded in Rio de Janeiro1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3