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Largest Auditing Companies in Norway (2026)

A ranked list of active auditing companies in Norway, based on the latest comparable revenue reported in public registry filings.

  • 20 companies
  • Displayed in EUR
  • Updated 2026-08-17
Ranked companies: Auditing Companies ranked by latest reported revenue
Rank Company Industry Latest revenue Profit/loss Employees Year Website
1 PRICEWATERHOUSECOOPERS AS Sign up for full profile Auditing €362,572,582 €84,875,139 1,916 2025 Register free to reveal
2 ERNST & YOUNG AS Sign up for full profile Auditing €354,307,046 €9,920,184 1,536 2025 Register free to reveal
3 DELOITTE AS Sign up for full profile Auditing €288,805,926 €6,364,189 1,226 2025 Register free to reveal
4 KPMG AS Sign up for full profile Auditing €274,240,829 €40,813,138 1,419 2025 Register free to reveal
5 CROWE PARTNER REVISJON AS Sign up for full profile Auditing €11,304,107 €151,458 61 2025 Register free to reveal
6 FORVIS MAZARS AS Sign up for full profile Auditing €9,562,829 €1,163,565 65 2025 Register free to reveal
7 CEDRA NORGE AS Sign up for full profile Auditing €7,530,347 -€3,652,486 481 2025 Register free to reveal
8 GRANT THORNTON REVISJON AS Sign up for full profile Auditing €6,857,819 €13,436 44 2025 Register free to reveal
9 NITSCHKE AS Sign up for full profile Auditing €6,682,313 €1,867,330 36 2025 Register free to reveal
10 PKF REVISJON AS Sign up for full profile Auditing €6,409,410 €1,932,087 34 2025 Register free to reveal
11 BHL AS Sign up for full profile Auditing €6,263,469 €1,293,451 26 2025 Register free to reveal
12 REVISORKOLLEGIET AS Sign up for full profile Auditing €6,243,734 €1,752,638 42 2025 Register free to reveal
13 REVICOM AS Sign up for full profile Auditing €5,877,513 €467,144 39 2024 Register free to reveal
14 BDT VIKEN AS Sign up for full profile Auditing €5,692,567 €433,181 47 2025 Register free to reveal
15 SLM REVISJON AS Sign up for full profile Auditing €5,480,463 €573,888 33 2025 Register free to reveal
16 REVISORKONSULT AS Sign up for full profile Auditing €5,320,078 €1,491,211 22 2025 Register free to reveal
17 MOORE AS Sign up for full profile Auditing €5,232,645 €1,585,309 31 2025 Register free to reveal
18 REVISJON SØR AS Sign up for full profile Auditing €4,548,552 €1,157,866 33 2025 Register free to reveal
19 ERGA REVISJON AS Sign up for full profile Auditing €4,536,868 €406,618 21 2025 Register free to reveal
20 SOLHØI REVISJON AS Sign up for full profile Auditing €4,455,202 €699,434 30 2025 Register free to reveal

Source currency retained · FX 2026-06-22