| InPress International AB | Uppsala | 0 tkr |
| InPress Uppsala AB | Uppsala | 0 tkr |
| Inredningskontoret Uppsala AB | Örbyhus | 0 tkr |
| INRO Aktiebolag | Pajala | 0 tkr |
| INSBO Holding AB | Uppsala | 0 tkr |
| Inspirationsträdgård i Uppsala AB | Uppsala | 0 tkr |
| Instant Consulting and Execution Uppsala AB | Uppsala | 0 tkr |
| InstLite AB | Enköping | 0 tkr |
| Int80 Sweden AB | Uppsala | 0 tkr |
| Intellectual Property Design Uppsala AB | Uppsala | 0 tkr |
| Intentionelle AB | Uppsala | 0 tkr |
| Interactive Venture Nordic AB | Uppsala | 0 tkr |
| Interarma AB | Stocksund | 0 tkr |
| Interchange Nordic AB | Enköping | 0 tkr |
| INTERCLINICA Aktiebolag | Uppsala | 0 tkr |
| Interface Systems Sverige Aktiebolag | Vaxholm | 0 tkr |
| Interitum AB | Enköping | 0 tkr |
| Intermeto Aktiebolag | Uppsala | 0 tkr |
| Inteum Holding AB | Örsundsbro | 0 tkr |
| InTrance Holding AB | Uppsala | 0 tkr |
| Intrusiva AB | Uppsala | 0 tkr |
| Intuneity AB | Uppsala | 0 tkr |
| Invaris Aktiebolag | Stockholm | 0 tkr |
| Inveniet Information AB | Uppsala | 0 tkr |
| Invest Group UL AB | Uppsala | 0 tkr |
| Investment KGMG AB | Vänge | 0 tkr |
| Investment Uppsala AB | Vänge | 0 tkr |
| Invira AB | Bålsta | 0 tkr |
| Invira Fyrislund Uppsala AB | Falun | 0 tkr |
| Invitus Aktiebolag | Vittinge | 0 tkr |
| Invoicery SFF AB | Uppsala | 0 tkr |
| Invöst i Uppsala AB | Björklinge | 0 tkr |
| Invotrade Sweden AB | Uppsala | 0 tkr |
| INWECTOR AB | Uppsala | 0 tkr |
| IOICO Holding AB | Uppsala | 0 tkr |
| Ion Aktiebolag | Uppsala | 0 tkr |
| IpreMed AB | Uppsala | 0 tkr |
| Iral revision AB | Uppsala | 0 tkr |
| I Respond AB | Uppsala | 0 tkr |
| Irma AI AB | Uppsala | 0 tkr |
| Ironchain AB | Uppsala | 0 tkr |
| Isabella Ahlin Holding AB | Uppsala | 0 tkr |
| Isadora Dans AB | Alunda | 0 tkr |
| ISAK - fil.dr.Sture Lindmark Aktiebolag | Danderyd | 0 tkr |
| Isan Catering AB | Uppsala | 0 tkr |
| Isatex Holding AB | Almunge | 0 tkr |
| ISCOMED AB | Enköping | 0 tkr |
| IS Consulting AB | Enköping | 0 tkr |
| Iscovent Aktiebolag | Uppsala | 0 tkr |
| Isjaki Invest AB | Uppsala | 0 tkr |