

Sustainable Purpose, Powering Progress

Our Mission:
At Delion, we are committed to optimizing technologies that are commercially superior, environmentally sustainable, and operationally efficient.
We specialize in implementing cutting-edge,
more sustainable technologies in the energy
and petrochemical sector,
ensuring innovation, reliability, and long-term value
for our partners and clients.
What we do
At Delion, We Don't Just Deliver - We Innovate, Empower, and Transform.
Delion is a driving force behind the success of complex projects and critical missions, providing end-to-end solutions from early-stage business development and strategic planning to cutting-edge process design, flawless execution, and long-term operations and maintenance. With Delion, you gain access to a pathway of innovation, resilience, and impactful results.
As a trusted partner to government entities and industry leaders, we deliver purpose-driven, comprehensive solutions. Our portfolio of proprietary technologies, combined with unmatched expertise and world-class services, ensures seamless execution from concept to completion.
ENERGY AND PETROCHEMICAL TECHNOLOGIES
Integrated Technology Solutions and Licenses
Commercially and Environmentally Superior Technologies
For the successful realization of new gas and petrochemical projects ranging from $100 million to $4 billion, the selection, validation, integration, and licensing of technologies are paramount. These factors serve as the cornerstone of project success.
Particularly, all commercial aspects must be meticulously considered. We specialize in representing cutting-edge technologies that enhance efficiency while promoting greener and more sustainable processes.
Beyond technology assessments, we deliver tangible results through comprehensive feasibility studies, business case evaluations, and fully integrated skid-mounted process units or modular plants.
Our organization collaborates with internationally recognized and highly experienced teams with a proven track record in refineries and the petrochemical sector worldwide.
Furthermore, we offer dedicated project management for large-scale project execution. Our contractual framework enables us to introduce, oversee, and coordinate EPC (Engineering, Procurement, and Construction) and EPCF (Engineering, Procurement, Construction, and Financing) projects in partnership with globally renowned, industry-leading organizations.

CATALYST BUSINESS
The Heart and Driving Force of Every Petrochemical Facility
High-Performance, Long-Lasting Catalysts
for Nearly All Key Processes

The core driver of a stable, efficient, and reliable petrochemical facility lies in the quality and performance of its catalysts.
Delion has secured an exclusive global agreement for a range of highly advanced catalysts, produced in a state-of-the-art facility by an industry-leading manufacturer. These catalysts are custom-engineered to meet the specific requirements of your applications and are delivered directly to your plant.
Our Catalyst Portfolio Includes:
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Major reforming catalysts
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Hydrotreating catalysts for diesel and kerosene
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Propane dehydrogenation catalysts
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Other critical, high-performance catalysts
Recognizing that changing a catalyst supplier is a matter of trust and proven performance, we provide comprehensive implementation and commissioning support, backed by extensive references and performance data.
Our expert team is available on-site, worldwide, ensuring a seamless transition and optimized operations. Additionally, we offer competitive pricing and tailored solutions to meet your specific needs, while offering a more sustainable product range.
Clients' feedback
Dr. Pete Bakerson, Stockholm
Delion did help us to manage a plant under distress and getting cost control back on track.
Joachim Herrman, Berlin
When we needed a clear strategy and a way to develop the business, Delion did not hesitate to share its expertise for the validation and selection of the most effective technology.
Erim Fasad, Durban
In a country with lots of access to green value streams, Delion's feasibility and engineering for building a bio-refinery were the key to our start of production.
Get in touch with us
Riedenmatt 1 6370 Stans
SWITZERLAND
+41 41 511 2231
info (add) delion.ch