Independent service. Data from the Austrian company register.

ÖNACE 84: Public administration and defence; compulsory social security

Section: Public administration and defence; compulsory social security. Assignment by Statistics Austria under ÖNACE 2025, not from the register.

Statistics Austria assigns 59 active companies in the register to ÖNACE division 84: Public administration and defence; compulsory social security (as of 5 Nov 2026).

28 of them have a company page on firmenbuchdaten.at. The shares below refer to these 28.

Most have their seat in: Vienna 57 %, Lower Austria 21 %, Upper Austria 7 %.

Most common legal forms: GmbH 82 %, Sonstiger Rechtsträger 11 %, KG 7 %.

Places with the most companies: Wien (16), Bruck an der Leitha (2), Graz (2), St. Pölten (2), Berndorf (1).

28 have filed annual accounts with a size class, 13 of them as medium-sized or large.

The largest class is 84.13-0 Regulation of and contribution to more efficient operation of businesses with 25 companies.

Largest classes

  • 84.13-0 Regulation of and contribution to more efficient operation of businesses: 25
  • 84.12-0 Regulation of health care, education, cultural services and other social services: 14
  • 84.11-0 General public administration activities: 12
  • 84.24-0 Public order and safety activities: 2
  • 84.25-0 Fire service activities: 2

Public administration and defence; compulsory social security: companies, larger first

Datenquelle: Statistik Austria - data.statistik.gv.at (Statistics Austria), register number to ÖNACE assignment, CC BY 4.0, as of 5 Nov 2026. Source: Austrian company register (Firmenbuch), Republic of Austria, represented by the BMJ, open data under CC BY 4.0.