Estonian companies by county
15 counties have at least 10 published companies. Each county page lists its companies with revenue, headcount and registration data.
- Harju County1745 companies
- Tartu County356 companies
- Pärnu County163 companies
- Ida-Viru County115 companies
- Lääne-Viru County113 companies
- Viljandi County99 companies
- Järva County66 companies
- Saare County64 companies
- Rapla County61 companies
- Võru County53 companies
- Jõgeva County46 companies
- Valga County41 companies
- Põlva County33 companies
- Lääne County31 companies
- Hiiu County14 companies