About Xyrex® - a Member of the EFH Group

Increasing the value of harvested seafood

At Xyrex®, we’re not just a company; we’re a team of passionate individuals driven by a shared vision. Our journey began with a simple yet profound belief: that seafood lovers deserved nothing but the best. Our origins are rooted in the heart of Scotland, where we found inspiration amidst the rich maritime heritage. It’s here that we embarked on our mission to redefine the seafood industry.

Our history is a testament to our dedication. Over the years, we’ve tirelessly researched, refined, and innovated to create the original and best solutions for seafood quality and shelf-life enhancement. Our products are not just born; they’re nurtured with a commitment to excellence that runs deep within our company’s ideology.

At Xyrex, we stand as paragons of integrity and trust. We take immense pride in being a part of the EFH group of companies, known for its unwavering dedication to excellence. Our range of leading-edge products for the fishing, seafood processing, and aquaculture industries bears the seal of approval from numerous regulatory authorities.

What sets us apart from the competition is our relentless pursuit of perfection. We don’t rest on our laurels; we continually push the boundaries of what’s possible. Our team collaborates with esteemed universities to drive research and development, ensuring that we stay at the forefront of technological advancements.

Xyrex isn’t just a company; it’s a promise. A promise to deliver seafood that’s not just good but exceptional in every endeavor. Join us on our journey, and experience seafood like never before with Xyrex®.

Xyrex® Around the World

We have an extensive list of suppliers around the globe, however if you’d like to place an order – please contact us directly.

Head Office, Glasgow, Scotland

Cyrus Energy – our sister company…

Our sister company Cyrus Energy is focused on delivering innovative products and solutions for maximising the performance and efficiency of fuel oil and dealing with the problems associated with fuel oil contamination. Cyrus Energy’s range of products cover every industry that utilise fuel oil as their energy source: marine, agriculture, defense, construction, transportation and power generation. To find out more about Cyrus Energy click here.

Regulatory approved in countries across the globe

Xyrex™ products comply with all local jurisdictions where they are sold.

Innovative Technologies

In our relentless pursuit of excellence, Xyrex® is at the forefront of pioneering innovative technologies. Our Research and Development initiatives are at the core of our mission to enhance seafood quality and shelf life. Collaborating with esteemed institutions such as Stirling University and Glasgow University, we harness the power of cutting-edge science and state-of-the-art laboratories to create solutions that transform the seafood industry.

Our innovative liquid technology stands as a testament to our commitment, offering a breakthrough in eliminating bacteria and controlling undesirable enzymatic activity in shrimp and other crustacean species. It's this dedication to science, research, and collaboration that positions Xyrex as a leader in seafood enhancement technologies.

Specialised Manufacturing

Xyrex® takes pride in its specialized manufacturing processes, adhering to stringent quality standards. Our Xyrex® Prawnfresh is the result of trusted procedures and confidential techniques, rendering our product uniquely effective.

These meticulous processes not only distinguish us but also safeguard against unauthorized copycat products. Our unwavering commitment to regulatory compliance and comprehensive traceability ensures that our customers can trust in the authenticity and quality of Xyrex Ltd Prawnfresh.

Xyrex® Patented Technologies

Prawnfresh Plus will become a game changer for the domestic Gulf Shrimp industry. It dramatically reduces black spot, improves the appearance and extends retail shelf life for fresh, shell on shrimp up to seven days when the shrimp is properly refrigerated. After five days on ice in a refrigerated display case, the shrimp were still shiny, clear and looked like they had just come out of the sea.

Captain of Brine Shrimp Freezer Boat, Florida

I have been using Prawnfresh for over 3 years now, since the change our Prawns have looked a lot brighter and we have seen a 7% increase in yield. Prawnfresh more than pays for itself, its user friendly and doesn't do any damage to our dipping tank. All in all its a very good product to use. Our Prawn Processor Fraserburgh Seafood have also changed to Prawnfresh.

David McRobbie Skipper, Karen Ann FR559

We switched to Prawnfresh™ so as to ensure that our valued employees are able to work in a comfortable and safe environment, without encountering any breathing difficulties. We have also found that this alternative treatment gives a better result to the end product in terms of appearance and quality compared with sodium metabisulphite.

Processor, Scotland