| Name | Region |
|---|---|
| iCellate AB | |
| iCoat Medical | |
| Iconovo AB | |
| iControl | |
| Iconvert AB | Stockholm |
| iCore Solutions AB | Västra Götaland |
| IdeaBits AB | |
| IdealInvent AB | |
| IdéKonsult | Östergötland |
| Identsys RFID Solutions AB | Västra Götaland |
| Ideon | Skåne |
| Ideon Innovation | |
| IDG.se | Stockholm |
| IDL Diagnostics AB | |
| Idogen AB | |
| If Skadeförsäkring AB | |
| Ifrågasätt Media Sverige AB | |
| iFrid AB | |
| IFS | Östergötland |
| Ignitia | |
| Ignitia AB | |
| iGrant.io | |
| ihopa AB | |
| Ilait AB | Västra Götaland |
| Ilya Pharma AB | |
| Imagecenter | Stockholm |
| Imageform | Västra Götaland |
| Imagic Design | Stockholm |
| imagiLabs AB | |
| Imagimob AB | |
| ImagineCare | |
| ImBox Sweden | |
| imCode Partner AB | Gotland |
| Imega System | |
| Immuneed AB | |
| Immunicum AB | |
| ImmunoIVD | |
| Immunovia AB | |
| Imogo AB | |
| Impera | Örebro |
| Imsys Microprocessors | Stockholm |
| In-process Sweden AB | Västra Götaland |
| InAdire Teknik | Västra Götaland |
| Inbox Capital AB | |
| Incredible | |
| Incubator List | Stockholm |
| Indevex AB | |
| Indicio Technologies | |
| Indivd | |
| Industrifonden | Stockholm |