| Imogo AB | |
| Impera | Örebro |
| Imsys Microprocessors | Stockholm |
| In-process Sweden AB | Västra Götaland |
| InAdire Teknik | Västra Götaland |
| Inbox Capital AB | |
| Incubator List | Stockholm |
| Indevex AB | |
| InDex Pharmaceuticals Holding AB | |
| Indicio Technologies | |
| Indivd | |
| Industrifonden | Stockholm |
| Inet | Stockholm |
| Inex One | |
| Infant Bacterial Therapeutics AB | |
| Inficure Bio AB | |
| Infobaleen | |
| Infocar Training AB | |
| Informa AB | |
| InformaIT AB | |
| Information Experience | |
| Informationsteknik Scandinavia AB | |
| Informer Svenska AB | Västra Götaland |
| Infozone Group | Stockholm |
| Infrabit AB | |
| Infracom Group AB | Västra Götaland |
| InfraSight Labs AB | |
| Ingate Systems | Stockholm |
| Ingenjörsbyrån Andersson & Hultmark AB | |
| Ingrid | |
| Ingrid Capacity | |
| Inline Ehandel | Västerbotten |
| Inlock Services AB | |
| Inmedit | Skåne |
| Innovagen AB | |
| Innovations Kapital | Västra Götaland |
| Inobiz AB | Stockholm |
| Inorbit Therapeutics AB | |
| Inriver AB | |
| INSE AB | Uppsala |
| Insert Coin | |
| InSingulo AB | |
| Insplorion | |
| Instabox Sweden AB | Stockholm |
| Institutet för Näringslivsforskning | Stockholm |
| Instutitionen för Datavetenskap, Lunds Universitet, LTH | Skåne |
| Insurello AB | |
| Insurello AB | |
| Insurely | |
| Integritetsskyddsmyndigheten | |