Bedrift I - Risør
- Intergas AS
- Innsikt AS
- Innovano AS
- Innotoolz AS
- Ida Jacobsen
- Intergas Solutions AS
- Intergas Holding AS
- Itekno Management AS
- Ivar Langmyr
- Ih Consult AS
- Irina Vedmid
- Inspektion-tjenester AS
- Ingeniør Stormyr
- Indre havn Vel
- Indre havn Vel
- Inger Tora Solstad
- Ingunn Lien Gundersen
- Iulia Ekeberg Psykiater
- Illustratør Ingvild Hauglid
- I.Andersen Service
- Inger Lills Frisør Inger Lill Holme