| Sourcing Effect Sweden AB | Kalmar | 0 tkr |
| SpåRod AB | Växjö | 0 tkr |
| Sparrislandet AB | Kalmar | 0 tkr |
| Specialistläkargruppen Kalmar AB | Kalmar | 0 tkr |
| Spiken Späll AB | Kalmar | 0 tkr |
| SPILON utveckling Aktiebolag | Borgholm | 0 tkr |
| Springstreet Holding AB | Kalmar | 0 tkr |
| SRG Holding AB | Kalmar | 0 tkr |
| SR Invest i Vimmerby AB | Vimmerby | 0 tkr |
| ST1 Invest AB | Ålem | 0 tkr |
| Stablum Property AB | Mörbylånga | 0 tkr |
| Stabmark AB | Mönsterås | 0 tkr |
| Stackvallen Förädling AB | Kristdala | 0 tkr |
| Städ Mastare AB | Göteborg | 0 tkr |
| Staffan & Inger Axelsson Aktiebolag | Torsås | 0 tkr |
| Staffan Östensson Läkarpraktik Aktiebolag | Kalmar | 0 tkr |
| Ståhlgren i Kvillsfors AB | Kvillsfors | 0 tkr |
| Stall M.Å. AB | Färjestaden | 0 tkr |
| Stångåns Allservice AB | Vimmerby | 0 tkr |
| Stångåns Invest AB | Vimmerby | 0 tkr |
| Stanget AB | Oskarshamn | 0 tkr |
| Stanste Medicus AB | Vimmerby | 0 tkr |
| Staromed AB | Västervik | 0 tkr |
| StartCap Småland 2017 AB | Kalmar | 0 tkr |
| SteCa Holding AB | Vimmerby | 0 tkr |
| Stefan Joelsson Byggkonsult Aktiebolag | Nybro | 0 tkr |
| Stefan.K Konsult AB | Vissefjärda | 0 tkr |
| Stefan Molander Invest AB | Borgholm | 0 tkr |
| Stel-la AB | Kalmar | 0 tkr |
| Stemå Fastigheter Aktiebolag | Orrefors | 0 tkr |
| Stenby Juristbyrå AB | Torsås | 0 tkr |
| Stenqvist Invest i Figeholm AB | Figeholm | 0 tkr |
| Stensö Invest AB | Kalmar | 0 tkr |
| Stensövarvet AB | Kalmar | 0 tkr |
| Stensvedens företagsbyrå AB | Västervik | 0 tkr |
| ST&ET AB | Västervik | 0 tkr |
| Stocen AB | Kalmar | 0 tkr |
| Stockfisk AB | Kalmar | 0 tkr |
| Stockpile AB | Vimmerby | 0 tkr |
| Stolth Holding AB | Ljungbyholm | 0 tkr |
| Stora Ge Nybro AB | Nybro | 0 tkr |
| Stören 27 AB | Kalmar | 0 tkr |
| Stortorgstandläkarna Aktiebolag | Kalmar | 0 tkr |
| Strachinis Holding AB | Kalmar | 0 tkr |
| Stranda Holding AB | Mönsterås | 0 tkr |
| Strandlund & co AB | Halltorp | 0 tkr |
| Strandtorp Medical AB | Bromölla | 0 tkr |
| Strängsmåla Motor AB | Långasjö | 0 tkr |
| Stratton Oakmont Holding AB | Västervik | 0 tkr |
| Stridsholm Holding AB | Mönsterås | 0 tkr |