| Qualcomm Technologies Sweden AB | Linköping | 0 tkr |
| Quang 1 AB | Linköping | 0 tkr |
| Quantum Beam Optics Sweden AB | Malmö | 0 tkr |
| Quehenberger Logistics Sweden AB | Linköping | 0 tkr |
| Qumic AB | Linköping | 0 tkr |
| Råby Natural Solutions AB | Vreta Kloster | 0 tkr |
| Railys AB | Linköping | 0 tkr |
| Rallye Bilvård & Service AB | Linköping | 0 tkr |
| Ramabox AB | Linköping | 0 tkr |
| RA Medicin AB | Motala | 0 tkr |
| Rämsberg Konsulting AB | Ljungsbro | 0 tkr |
| Ranund Holding AB | Linköping | 0 tkr |
| Rapps Glas Holding AB | Ljungsbro | 0 tkr |
| Rasmus Gustavsson AB | Sturefors | 0 tkr |
| RBI holding AB | Linköping | 0 tkr |
| RBN Investmentbolag AB | Linköping | 0 tkr |
| Reach Professional Coaching AB | Linköping | 0 tkr |
| Realization Lab Sweden AB | Linköping | 0 tkr |
| Real Time Metrology Sweden AB | Linköping | 0 tkr |
| Re:avail AB | Linköping | 0 tkr |
| Rebecka Ekberg AB | Linköping | 0 tkr |
| Recruitment & Branding AB | Linköping | 0 tkr |
| REDAKLINIKEN AB | Vreta Kloster | 0 tkr |
| Red Cat Consulting AB | Linköping | 0 tkr |
| R.E Invest AB | Vikingstad | 0 tkr |
| Reklem Invest AB | Linköping | 0 tkr |
| Reko Dental AB | Linghem | 0 tkr |
| Remius Invest AB | Västervik | 0 tkr |
| Renommé AB | Linghem | 0 tkr |
| Rentema Fastighetsförvaltning AB | Linköping | 0 tkr |
| Residum AB | Sturefors | 0 tkr |
| Restaurang Bardawni AB | Linköping | 0 tkr |
| Restaurang Blåmesen AB | Linköping | 0 tkr |
| Restaurang Napolihuset AB | Linköping | 0 tkr |
| Restaurang Pizzeria Florens AB | Linköping | 0 tkr |
| Resurshjulet AB | Bestorp | 0 tkr |
| Retinello AB | Ljungsbro | 0 tkr |
| RETT Konsulter AB | Linköping | 0 tkr |
| Réussir AB | Linköping | 0 tkr |
| RG Åkeri AB | Vikingstad | 0 tkr |
| R Hallingström förvaltning AB | Linköping | 0 tkr |
| Rhodes Invest AB | Linköping | 0 tkr |
| RHSWE Holding AB | Rimforsa | 0 tkr |
| RICABO AB | Mjölby | 0 tkr |
| Riccono Holding AB | Linköping | 0 tkr |
| Richter Med Consult AB | Linköping | 0 tkr |
| Rickard Eilert AB | Växjö | 0 tkr |
| Rickard Thorén Holding AB | Umeå | 0 tkr |
| Riddarporten Holding AB | Linköping | 0 tkr |
| Rikan Holding AB | Linköping | 0 tkr |