Dagostinia's Commerce Department is responsible for keeping track of businesses that establish their headquarters or have a permanent place of business within the micronation.  Names are registered, and reports and complaints are filed through this office.

Dagostinia currently has a flat business income tax rate of 5%.

Current list of businesses:

• • DagPost - Internal Postal Service, External Sales

  • Dag's Bricks - Trading and Selling of LEGO brand toys and parts

  • Government of Dagostinia - Services and Taxation

  • Istockhouseplans - Exporting of Houseplans and Drafting Services

  • Lofiir in a Box - Graphic Design services

  • Mascot Games - Manufacture and Sales of Games

  • The Occasional Birdie Newspaper - News and Advertising Services

Inactive or closed businesses:

• Antioch Village Ministries - External Housing Projects for Missionaries - closed June 2018

• Dragonfly Trailers - Building Tiny Travel Trailers - inactive

• Garden Village Seed Company - inactive

  • Nanopedia - Information Services - inactive