Alfa Laval has begun the process of fully integrating Desmet, bringing the companies’ engineering capabilities together to provide a broader process technology offering for the oils, fats and biofuel industries.
The integration is expected to be completed by July 2027. Desmet, which Alfa Laval acquired in 2022 along with the operational units and brands of RoseDowns and Stolz, has operated as a separate entity since the acquisition. Following the integration, Desmet will become a product and process technology brand within Alfa Laval.
The move is intended to combine Desmet’s expertise in upstream extraction and processing with Alfa Laval’s capabilities in separation, heat transfer and downstream processing. The companies said this will allow customers to access a more integrated set of engineered solutions covering the process chain from oilseed and other feedstocks through to finished products.
According to Alfa Laval, the combined offering is particularly relevant to industries facing pressure to improve resource efficiency, manage production costs and scale more sustainable processing technologies.
Desmet expertise to be combined with Alfa Laval technologies
Desmet has specialised in engineering technologies and process solutions for oils and fats, as well as proteins, feed and biofuels. The Belgian company was founded in 1946 and became part of Alfa Laval in 2022.
Alfa Laval’s portfolio, meanwhile, includes technologies for separation, heat transfer and fluid handling, with applications across biofuel production. Its biofuel solutions include technologies for ethanol, biodiesel, biogas and hydrotreated vegetable oil (HVO) processing.
The integration therefore brings complementary process stages under a single organisational structure. Desmet’s upstream extraction and processing capabilities will be combined with Alfa Laval’s downstream technologies, potentially reducing the number of separate technology interfaces involved in large processing projects.
The companies said the combined organisation will also provide a broader global sales, service and supply network, supported by local teams in more than 150 countries.
Integration to take place in phases
Alfa Laval said the integration will be implemented in phases to maintain continuity for customers, partners and projects already under development.
Desmet will be incorporated into Alfa Laval’s Business Unit Process Engineering Solutions, within the company’s Food & Pharma Division. The business unit brings together the former Food Systems and Desmet business units and covers industries including oilseeds, oils and fats, brewery, beverages and proteins.
Sammy Hulpiau, President of Alfa Laval’s Food & Pharma Division, said the integration would allow the company to offer customers more integrated solutions while retaining Desmet’s specialist expertise and customer relationships.
The companies’ stated objective is to simplify project execution and reduce complexity by providing a wider range of process technologies through a single engineering partner.
Focus on end-to-end process engineering
The integration also expands the technical resources available to customers. Desmet said the combined organisation brings together more than 34,000 projects delivered across the process industries, four innovation centres and 164 patents.
For the biofuel sector, the significance extends beyond organisational consolidation. Processing facilities increasingly need to handle multiple feedstocks and optimise conversion, separation, heat management and product quality as producers move towards lower-carbon fuels.
Alfa Laval already provides process technologies for the production of renewable fuels, including pre-treatment solutions for fats and oils used in biodiesel and HVO production. Its portfolio covers technologies such as heat exchangers, centrifuges, reboilers and evaporators.
The addition of Desmet’s extraction and processing capabilities could therefore strengthen Alfa Laval’s ability to participate across more stages of biofuel and renewable feedstock processing projects.
Desmet brand to remain in technology portfolio
The integration does not mean the immediate disappearance of the Desmet name. Alfa Laval said the Desmet brand will continue as a product and process technology brand within the group.
The companies are also positioning the move around continuity for existing customers rather than a sudden structural change. The phased approach is intended to allow ongoing proposals, projects and partnerships to continue during the integration process.
The transaction follows Alfa Laval’s broader expansion in sustainable fuel processing. In July 2026, the company was selected to supply pre-treatment technology for a €2.7 billion Brazilian biorefinery project producing sustainable aviation fuel through the hydrotreatment of vegetable oil feedstocks including soybean oil, tallow and used cooking oil.
Bioenergy Business Analysis
Alfa Laval’s integration of Desmet is strategically relevant because biofuel projects are increasingly moving towards integrated feedstock-to-fuel processing chains rather than relying on isolated equipment suppliers. Combining extraction, pre-treatment, separation, heat transfer and downstream processing capabilities could give the group a stronger position in projects involving complex or variable feedstocks.
For renewable diesel, HVO, biodiesel and other bio-based fuels, feedstock flexibility and efficient pre-treatment are becoming increasingly important as producers compete for vegetable oils, animal fats and waste-derived feedstocks. The integration therefore appears less about simply consolidating two corporate structures and more about expanding Alfa Laval’s ability to supply multiple stages of the process technology chain. The July 2027 completion target will be an important milestone in determining how effectively those capabilities are translated into integrated project execution.
