ÖNACE 69: Legal and accounting activities
Section: Professional, scientific and technical activities. Assignment by Statistics Austria under ÖNACE 2025, not from the register.
Statistics Austria assigns 5,745 active companies in the register to ÖNACE division 69: Legal and accounting activities (as of 5 Nov 2026).
2,178 of them have a company page on firmenbuchdaten.at. The shares below refer to these 2,178.
Most have their seat in: Vienna 38 %, Upper Austria 13 %, Lower Austria 12 %.
Most common legal forms: GmbH 90 %, KG 9 %, OG 1 %.
Places with the most companies: Wien (822), Salzburg (106), Graz (92), Linz (88), Innsbruck (82).
2,131 have filed annual accounts with a size class, 35 of them as medium-sized or large.
The largest class is 69.20-0 Accounting, bookkeeping and auditing activities; tax consultancy with 4,623 companies.
Largest classes
- 69.20-0 Accounting, bookkeeping and auditing activities; tax consultancy: 4,623
- 69.10-0 Legal activities: 1,122
Legal and accounting activities: companies, larger first
- KPMG Alpen-Treuhand GmbH Wirtschaftsprüfungs- und SteuerberatungsgesellschaftFN 269874z · Wien · Large (G)
- BDO Austria GmbH Wirtschaftsprüfungs- und SteuerberatungsgesellschaftFN 96046w · Wien · Large (G)
- Ernst & Young Wirtschaftsprüfungs- gesellschaft m.b.H.FN 267030t · Wien · Large (G)
- PwC Österreich GmbH WirtschaftsprüfungsgesellschaftFN 343463v · Wien · Large (G)
- Schönherr Rechtsanwälte GmbHFN 266331p · Wien · Large (G)
- LBG Wien Steuerberatung GmbHFN 359773d · Wien · Medium (M)
- LBG Burgenland Steuerberatung GmbHFN 359774f · Wien · Medium (M)
- LBG Niederösterreich Steuerberatung GmbHFN 359860g · Wien · Medium (M)
- DORDA Rechtsanwälte GmbHFN 188155z · Wien · Medium (M)
- LeitnerLeitner GmbH Wirtschaftsprüfer und SteuerberaterFN 197218b · Linz · Medium (M)
- e/n/w/c Natlacen Walderdorff Cancola Rechtsanwälte GmbHFN 241675f · Wien · Medium (M)
- CMS Reich-Rohrwig Hainz Rechtsanwälte GmbHFN 271452w · Wien · Medium (M)
- Edthaler Leitner-Bommer Schmieder & Partner Rechtsanwälte GmbHFN 273656k · Linz · Medium (M)
- BINDER GRÖSSWANG Rechtsanwälte GmbHFN 333217a · Wien · Medium (M)
- CERHA HEMPEL Rechtsanwälte GmbHFN 452529i · Wien · Medium (M)
- bpv Hügel Rechtsanwälte GmbHFN 464013y · Wien · Medium (M)
- LeitnerLeitner Steuerberatung GmbHFN 79249v · Linz · Medium (M)
- Erste Group Services GmbHFN 184631t · Wien · Medium (M)
- SONN Patentanwälte GmbH & Co KGFN 230295w · Wien · Medium (M)
- hba Rechtsanwälte GmbHFN 253765i · Graz · Medium (M)
- BRANDL TALOS Rechtsanwält:innen GmbHFN 434785s · Wien · Medium (M)
- Pressl Endl Heinrich Bamberger Rechtsanwälte GmbHFN 444608k · Salzburg · Medium (M)
- ICON Wirtschaftstreuhand GmbHFN 47856b · Linz · Medium (M)
- Kinstellar S.à.r.l.FN 646119a · Luxemburg · Medium (M)
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.