| 1 | Roxtec International Aktiebolag | Karlskrona | 369 st |
| 2 | HydraSpecma AB | Härryda | 321 st |
| 3 | Trelleborg Sealing Solutions Kalmar AB | Kalmar | 241 st |
| 4 | Trelleborg Industri Aktiebolag | Trelleborg | 176 st |
| 5 | GISLAVED GUMMI Aktiebolag | Gislaved | 165 st |
| 6 | Trelleborg Ersmark AB | Skellefteå | 157 st |
| 7 | Trelleborg Sealing Profiles Sweden AB | Trelleborg | 135 st |
| 8 | National Halmstad Performance Polymers AB | Halmstad | 121 st |
| 9 | Vibracoustic Forsheda AB | Värnamo | 114 st |
| 10 | Horda Stans AB | Värnamo | 113 st |
| 11 | Sigma Polymer Group AB | Örebro | 100 st |
| 12 | Aktiebolaget Halmstads Gummifabrik | Halmstad | 79 st |
| 13 | AnVa Polytech AB | Sunne | 76 st |
| 14 | MCT Brattberg Aktiebolag | Karlskrona | 67 st |
| 15 | Hydroscand Automotive AB | Stockholm | 65 st |
| 16 | Trelleborg Mixing Forsheda AB | Värnamo | 61 st |
| 17 | National Gummi AB | Halmstad | 56 st |
| 18 | Habasit Aktiebolag | Härryda | 49 st |
| 19 | SealEco AB | Värnamo | 42 st |
| 20 | RFSU Aktiebolag | Stockholm | 40 st |
| 21 | Intentius Industrikomponenter AB | Växjö | 27 st |
| 22 | Indumedic Polymer AB | Ängelholm | 26 st |
| 23 | SWERUB Aktiebolag | Hagfors | 25 st |
| 24 | LEBO Production AB | Huddinge | 24 st |
| 25 | GMA Ground Machinery Applications AB | Sunne | 23 st |
| 25 | Cabseal Sweden AB | Håbo | 23 st |
| 27 | Piteå Industriteknik AB | Piteå | 18 st |
| 28 | Aros Industripartner Aktiebolag | Västerås | 17 st |
| 29 | Seaflex AB | Umeå | 16 st |
| 29 | Svenska Latex AB | Ängelholm | 16 st |
| 31 | Elastolan Aktiebolag | Tierp | 14 st |
| 32 | Aktiebolaget Vulkekonomi i Bålsta | Håbo | 13 st |
| 33 | Aktiebolaget Industrigummi | Stockholm | 12 st |
| 33 | Kåbe-Mattan Aktiebolag | Gislaved | 12 st |
| 33 | Richard Magnusson Aktiebolag | Göteborg | 12 st |
| 36 | Ruba Gummi Aktiebolag | Hallsberg | 11 st |
| 36 | Njurunda Gummiverkstad Aktiebolag | Sundsvall | 11 st |
| 36 | Ståthöga Vulk AB | Norrköping | 11 st |
| 36 | Vintrosa Gummi AB | Örebro | 11 st |
| 40 | Esska of Sweden AB | Stockholm | 10 st |
| 40 | EcoRub AB | Skellefteå | 10 st |
| 42 | Ulinco Vulctech AB | Göteborg | 9 st |
| 43 | Rexsil Aktiebolag | Gislaved | 8 st |
| 44 | KIG Industrigummi AB | Bromölla | 7 st |
| 44 | Formgummiteknik Fogutek Aktiebolag | Botkyrka | 7 st |
| 44 | Lutze Lightweight Belting Scandinavia AB | Åstorp | 7 st |
| 44 | Trygg Lek Sverige AB | Botkyrka | 7 st |
| 44 | G Tech Vulk AB | Gällivare | 7 st |
| 49 | Vulkarna i Arboga Aktiebolag | Arboga | 6 st |
| 49 | Piteå Rep & Svets Industrigummi Aktiebolag | Piteå | 6 st |