ABOUT US

Sealing, made better

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Overview

Innovating across a spectrum of industries and applications


Relco is a company at the very leading edge of induction sealing technology.

Started by brothers Mark and Paul Gill, Relco is dedicated to developing and creating new and better solutions to all and any induction sealing requirements or problems.

It’s what we live and breathe, along with our love of working in partnership with companies, from compact start-ups to global corporations with hyper-fast, high-volume production lines.

Right now,  we have induction sealing machines and machine add-on units at work in over a thousand companies worldwide.

Whether it’s capless induction sealing, or conventional foil-in-cap sealing, we offer better, more creative and cost-effective sealing to enhance the quality of, and add value to, pretty much every kind of product-line imaginable.

Our Values

PEOPLE, PRODUCTIVITY & PARTNERSHIP

Innovation

People come to us specifically seeking out ways to expand their capabilities, enhance their efficiency successfully launch new products or solve technical issues that might be standing in the way of any of these. If we don’t already have a solution to hand, then we make it our business to develop and produce one.

Value

All the advanced tech in the world is useless to our customers unless we can deliver it at prices that allow for the realities of a highly competitive marketplace where financial resources are often stretched to the limit. To this end, we always factor value in to our science and tech thinking.

Quality

We admit it, we’re perfectionists. But to us, that’s just good business sense, because, by using the very best materials and components – and people – we can guarantee the longevity and reliability of our products. It’s this attention to detail that helps us engineer the perfect blend of functionality, practicality and purpose.

Trust

All the trust placed in us by our customers has been earned by our enabling them to streamline and secure their own production and development. We – and they – see one another as partners rather than suppliers; our team helping theirs be even better…and vice-versa.

Service

For us, service goes beyond just after-sales maintenance and troubleshooting. Relco service means being involved, from the initial conversation, training and installation, to being ready to talk, advise and collaborate with our clients on new, creative and cost-effective ways to enhance their product-offering.

Agility

Things change. The global economy shifts daily. Surviving means being able to react and respond swiftly and smoothly. We pride ourselves on helping customers to do so with rapid, painless and profitable solutions. Partner with Relco and we can work with you to help you adapt, evolve and thrive in any marketplace.

Global Reach

UK born and bred we may be, but great ideas and staying at the leading edge means thinking – and working – beyond borders. Just as there are no limits on our our passion and appetite for innovation, so operating globally is a way of life at Relco. Currently, we work with and supply producers and manufacturers throughout the world. For us, building a better future is a global concern, whatever culture you’re from and whatever language you speak.

Relco

Founders

Mark Gill

Chief Executive Officer

Richard Adams

Production Director

Lead engineers

A team driven by excellence.

John Parry

Electronics R&D Manager

Josh Adams

Project Manager

Steve Johnson

Field Service Engineer

Helen He

QC Manager

Paul Rollason

Sales Manager

Rebeca Segura Renau

Rebeca Segura Renau

Business Development Manager

OUR JOURNEY

Years of Innovation

From pioneering RF technology in 1980 to becoming world leaders in induction sealing, discover the milestones that shaped Relco Technology's remarkable journey.

Innovation

1980

RF Technology Pioneer

Introducing the Relco Track Cleaner, first consumer product utilizing RF technology, setting the foundation for our innovation journey.

Project Launch

1984

Sealing Machine Revolution

Launched a range of induction cap sealing machines, pioneering the use of compact integrated solid-state power supplies worldwide.

Growth

1999

Strategic Investment

With new management, driving increased investment in R&D and a strong commitment to new product development.

Innovation

2000

Innovation

Design and build of first direct/capless induction sealing machine used to hermetically seal a reagent cartridge for a major IV diagnostics manufacturer.

Product Development

2001

P800 Generator

Creation of P900 generator, a compact induction power supply specifically designed for integration into third party equipment.

Innovation

2006

Combined Tool Innovation

Invention of the first combined foil punching & induction sealing tool unit using ceramic punch tools with embedded induction coils.

Expansion

2008

R&D Partnerships

Consultancy and R&D work for external partners commences, expanding our expertise beyond internal product development.

Recognition

2013

Industry Award

Relco Induction sealing win PMMA Packaging Line of the Year for work on a new packaging line for a leading US infant formula manufacturer.

Expansion

2016

R&D Center Founded

EU based R&D centre Relco Technology Slovakia was founded, establishing our European innovation hub.

Project Launch

2019

Advanced Generators

Creation of P900 and P1200 generators, expanding our power supply capabilities for diverse industrial applications.

Expansion

2021

Life Sciences Focus

Clean room and dry-room opened at Relco UK for life-sciences manufacturing trials, advancing our medical technology capabilities.

Achievement

2025

Global Leadership

Recognized as world leader in the emerging technology of capless and direct induction sealing, cementing our industry position.

Our Technology

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