| Forestry services business | 181415 |
| Real property lessors, nec | 133860 |
| Nonclassifiable establishments | 108952 |
| General farms, primarily crop | 62039 |
| Logging email | 46687 |
| Membership organizations, nec | 34043 |
| Single-family housing construction | 32378 |
| Business services, nec | 25076 |
| Management consulting services | 23481 |
| Beauty shops companies | 22557 |
| Eating places | 20745 |
| Nursing and personal care, nec | 17006 |
| Special trade contractors, nec | 14915 |
| Repair services, nec business directory Finland | 13932 |
| Engineering services | 13853 |
| Custom computer programming services | 12770 |
| Schools and educational services, nec | 12637 |
| Local trucking, without storage | 12257 |
| Membership sports and recreation clubs | 11389 |
| Miscellaneous personal service | 11266 |
| Real estate agents and managers | 11187 |
| General automotive repair shops | 10340 |
| Taxicabs company directory Finland | 9714 |
| Theatrical producers and services | 8443 |
| Accounting, auditing, and bookkeeping | 8177 |
| Advertising agencies business directory Finland | 7344 |
| Direct selling establishments | 6940 |
| Sports clubs, managers, and promoters | 6543 |
| Museums and art galleries | 6524 |
| Grocery stores Business directory Finland | 6373 |
| Electrical work | 6357 |
| Plumbing, heating, air-conditioning | 6322 |
| Specialty hospitals, except psychiatric | 5919 |
| Dairy farms | 5537 |
| Computer related services, nec | 5345 |
| Child day care services | 4728 |
| Commercial photography | 4495 |
| Miscellaneous retail stores, nec | 4238 |
| Offices of health practitioner | 4169 |
| Help supply services companies | 4007 |
| Individual and family services | 3837 |
| Catalog and mail-order houses | 3801 |
| Elementary and secondary schools | 3793 |
| Nondurable goods, nec | 3552 |
| Industrial machinery and equipment | 3486 |
| Forest products business d | 3471 |
| New and used car dealers | 3401 |
| Social services, nec | 3278 |
| Residential care | 3209 |
| Painting and paper hanging | 3206 |