Bedrift I - Arendal
- Itworks AS
- Isens AS
- Insideout AS
- Interstellar
- Ibrahim
- Imitch
- Inon AS
- Infonor A/S
- Idrettsfinans AS
- Inkubator AS
- Iphonemannen AS
- Italiakb AS
- Industrisøm AS
- Interlock Jorkjen
- Ingemann Ellingsen AS
- Inna Nahybina
- Interoptik Brillehjørnet
- Isaksens Boble
- IKT Agder IKS
- Ion Gadiac
- Iurii Kryklyvyi
- Inna Harska
- IKT Agder IKS
- Ingrid Liavaag
- Ingebretsen Varme
- Inter Trading AS
- Inklusiv Agder AS
- Irene Tønnessen
- Icecap Infosec AS
- Ismail Taxi
- IKM Inspection AS
- iteam Arendal
- Ibrahim Taxi
- Inbox Minilager AS
- If Forsikringssenter AS
- Ivan Willumsen
- Ivre Anleggsservice AS
- Industriveien 8 AS
- Ildstedet Agder AS
- Inkubator Resources AS
- Idea Group AS
- Industritoppen 22 AS
- I'En Frisør AS
- Inhouse Invest AS
- InfoCare Arendal
- Ida Aalvik
- Irene Danielsen Design
- Innoventi Kreativ Kommunikasjon
- Interoptik Corneliussen Arendal
- Impact Hub Agder AS
- Ikmassasje Iryna Kostenko
- IKT Agder Bedriftsidrettslag
- IKT Agder Bedriftsidrettslag
- Interiørkonsulent Annette Johansen
- Iselin Amanda Støylen
- Inger Normann Omland
- Ida U. Michelsen
- Invest Sør-vest AS
- Interflora Slaatene Blomster
- Idris Taxi Hamad
- Ingrid Seims Psykologtjenester
- Ina Løvås-Tøsse
- Ine Schmidt Schøyen
- Iteam 2 AS Avd Arendal
- IT Ansvarlig Salvesen
- Innovate With Loginov
- Ivo Ozols Snekkerservice
- Indre Skiveien Velforening
- Ida Thygesen Haugseth
- Industritoppen 29 Lagerseksjonssameie
- Industriveien 9 Grimstad AS
- Industritoppen 29 Lagerseksjonssameie
- Industritoppen 20 A AS
- Ifocus Øyeklinikk Arendal AS
- Ivre Eiendom Holding AS
- Ivar Bernt Reiersølmoen
- Ivre utleie bemanning AS
- Ing. Trygve Jensen AS
- Ik Grane Arendal Fotball
- Interiørarkitekt Mona Rist Mnil
- Ingrid Skjold Kvamme Dødsbo
- Ikke Aktivt Bedrift (Pensjonist)
- IT Modernholistic Iryna Tyutyunnyk
- Ib Montør Ignas Baltuska
- Ik Grane Arendal Friidrett
- I-1 Oddrun Gjeruldsen
- Interiør Montøren Agder Brekkemoen
- Ik Grane Arendal Orientering
- Ik Grane Arendal Orientering
- ISS Facility Services AS Arendal
- Ikke i Bruk "Vent"
- IT-Support Mobit Arendal
- Italia Kjøkken & Bad
- Ivre Sport og Anlegg AS
- Ivre Rekruttering og bemanning AS
- ISS Facility Services AS Avd Osm Group AS
- Ingrid Pihlmann Ingrid Pihlmann Nilsen
- Inner Wheel Norge Distrikt 29
- India i Aust-Agder (Iiaa)
- ISS Service Management AS Avd Renhold Arendal
- ISS Facility Services AS Avd Catering Arendal
- Ikke i Bruk Tidligere Strømsodden
- Iranske Politiske Fanger for Fritt Iran
- Iranske Politiske Fanger for Fritt Iran
- Ioachimescu Ana Di Maria Fine Art
- ISS Facility Services AS Avd 421032 Arendal Havnegård
- ISS Facility Services AS Avd 421005 Arendal Kunnskapspark
- ISS Facility Services AS Avd 421014 Sparebanken sør M
- ISS Facility Services AS Avd Telenor Catering Aust-Agder
- Inventum sør (P M Danielsen Kontorutstyr AS)