Table 3.
Current lignin valorization techniques and products of leading global companies
| Company | Country | Method of valorization /Lignin source | Products | References |
|---|---|---|---|---|
| Stora Enso | Finland | Lignin extraction from wood pulp | Lignin-based resins, adhesives, carbon materials | Stora Enso 2025 |
| Borregaard | Norway | Lignin biorefinery processes | Vanillin, lignosulfonates, bioplastics | Borregaard 2025 |
| Domtar | USA | Kraft lignin recovery | Lignin-based dispersants, binders, carbon fibers | Domtar 2025 |
| Renmatix | USA | Supercritical hydrolysis | Bio-based chemicals, lignin derivatives | Renmatix 2025 |
| AVAPCO | USA | Acid hydrolysis technology | Cellulosic ethanol, lignin coproducts | AVAP 2022 |
| West Fraser | Canada | Lignin extraction from kraft pulping | Lignin-based additives, adhesives | West Fraser 2025 |
| Nippon Paper Industries | Japan | Lignin separation via kraft pulping | Functional lignin derivatives | Nippon Paper Group 2025 |
| Anellotech | USA | Thermal catalytic lignin depolymerization | Bio-based aromatic chemicals | Anellotech 2008 |
| Fibenol | Estonia | Biorefinery using hydrothermal treatment | High-purity lignin, biofuels | Fibenol 2025 |
| LignoTech | Norway | Lignin-based chemical production | Lignosulfonates, vanillin | Borregaard 2025 |
| Sappi | South Africa | Lignin recovery from kraft pulping | Lignin-based dispersants, emulsifiers | Sappi Global 2025 |
| UPM Biochemicals | Germany | Fractionation of lignin | Lignin-based resins, coatings | UPM Biochemicals 2025 |
| Lignin Industries | Sweden | Mechanical and chemical fractionation | Bio-based plastics, adhesives | Lignin Industries 2024 |
| GreenValue SA | Switzerland | Lignosulfonate production | Dispersants, surfactants | GreenValue SA 2025 |
| Metsa Group | Finland | Lignin extraction during pulping | Lignin-based adhesives, carbon materials | Metsä Group 2025 |
| Novozymes | Denmark | Enzymatic valorization of lignin | Enzymatic lignin for biofuels, biochemicals | Novozymes 2025 |
| Afyren | France | Biotechnological valorization | Bio-based organic acids, biopolymers | Afyren 2024 |
| Avantium | Netherlands | Catalytic lignin conversion | Bio-based aromatics, chemicals | Avantium 2025 |
| Lixea | Sweden | Dendrinic process ionic liquid extraction | Lignin, vanillin, materials and fuels | Lixea 2025 |
| Lignify | Turkey | Lignin-based bio-material production | Vegan leather | Lignify 2025 |
| LignoPure GmbH | Germany | Extraction, purification, and functionalization | Cosmetics, microplastic, nutraceuticals, leather | Lignopure 2025 |