Private company

Southwestern family of companies

International conglomerate

Southwestern Family of Companies is an international, employee-owned conglomerate. It was started in 1855 as Southwestern Publishing House.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1855Founded1
  • Industryconglomerate1
  • Legal formcompany1

Southwestern Family of Companies is an international, employee-owned conglomerate. It was started in 1855 as Southwestern Publishing House.2

Timeline

  1. 1855Founded Founded1

Sources

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