| Ak-Maskin AS | Wholesale & retail | 2023 |
| Arild Og Tores Byggservice Ans | Wholesale & retail | 1996 |
| Biomentek AS | Wholesale & retail | 2010 |
| Biorent AS | Administrative & support | 2024 |
| Bjarne Flønes AS | Manufacturing | 1982 |
| Bulia Naturaktiviteter SA | Real estate | 2001 |
| Climate Change Energy AS | Professional & scientific | 2024 |
| Coop Meldal SA | Wholesale & retail | 1919 |
| Dele AS | Information & communication | 2024 |
| Dyrendahl Byggservice AS | Construction | 2026 |
| Elshaug AS | Real estate | 2000 |
| Elshaug Eiendom AS | Real estate | 2026 |
| Elshaug Holding AS | | 2026 |
| Etoshop AS | Wholesale & retail | 2021 |
| Frilsjøen Fiskelag SA | Arts & recreation | 1979 |
| Go Engineering AS | Professional & scientific | 2016 |
| Gowis AS | Professional & scientific | 2021 |
| Grenda Eiendom AS | Real estate | 2001 |
| Hargassner Norge AS | Wholesale & retail | 2020 |
| Hob Gods AS | Transport & logistics | 2000 |
| Hoem Vold Da | Agriculture & fishing | 2010 |
| Hu Anlegg AS | Construction | 2022 |
| Iborg AS | Professional & scientific | 2017 |
| Ivars AS | Professional & scientific | 2021 |
| Jordet Eiendom AS | Real estate | 2015 |
| Jøla Takservice AS | | 2012 |
| Kvikk AS | Wholesale & retail | 1987 |
| Lium Eiendommer AS | Real estate | 2006 |
| Lium Holding AS | Manufacturing | 2005 |
| Loe/Lilleås Maskin AS | Construction | 2022 |
| M G Eiendom AS | Real estate | 2014 |
| Meieriteigen Park AS | Real estate | 2012 |
| Meldal Blikkenslagerverksted AS | Manufacturing | 1987 |
| Meldal Dekk Og Service AS | Other services | 2021 |
| Meldal Eiendom AS | Real estate | 2007 |
| Meldal Frisørsalong AS | Other services | 2023 |
| Meldal Hytteservice Ans | Administrative & support | 2003 |
| Meldal Miljøanlegg AS | Water & waste | 2001 |
| Meldal Næring AS | Real estate | 2020 |
| Meldal Treningssenter AS | Arts & recreation | 2014 |
| Meldal Vertshus Og Kro Ans | Hospitality | 1999 |
| Muan Landbruk Da | Agriculture & fishing | 2007 |
| Nordgard Syrstad Melk Da | Agriculture & fishing | 2020 |
| Ole Lium Møbelverksted AS | Manufacturing | 1988 |
| Orkla Sparebank Regnskap AS | Professional & scientific | 2025 |
| Orkla Trebrensel AS | Energy | 2009 |
| Re Melk Da | Agriculture & fishing | 2010 |
| Ryånda Kraftverk AS | Energy | 2006 |
| Rørgata 13 Eiendom AS | Transport & logistics | 2011 |
| Silvateknikk AS | Manufacturing | 2025 |
| Skaråa Kraft AS | Energy | 2019 |
| Solem Landbruk Da | Agriculture & fishing | 2013 |
| Sommer Og Fritid Midt Norge Da | Manufacturing | 2003 |
| Stall Sørmo AS | Arts & recreation | 2022 |
| Sugustad Holding AS | | 2025 |
| Sya Gjødselkum Da | Agriculture & fishing | 2019 |
| Sya Holding AS | | 2020 |
| Sya Kraft AS | Energy | 2008 |
| Sya Maskin AS | Administrative & support | 2020 |
| Syrstadeng Ku Da | Agriculture & fishing | 2008 |
| Sølberg AS | Transport & logistics | 2005 |
| Sørløkk Samdrift Da | Agriculture & fishing | 2005 |