Experience & Expertise

Our solutions blend technology and deep subject matter expertise to deliver capabilities to our clients quickly.

Our team has over 30 years of experience in the traceability space. We work with you to design and deply the perfect solutions for your supply chain and compliance headaches. Our team is dedicated to sustainability, traceability and governance with a depth of experience and an international mindset.

Let’s talk…

We can also arrange a demo of our consultancy services, drop us a message below:

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Just some of our services :


Risk assessment service

Supplier onboarding & support

EUTR & Timber legality training

RADIX Tree technical training

Connect to our team

Dr.Ulrich Heindl

Dr.Ulrich Heindl


Your guide to traceability. Uli founded GTS in 2010 to develop a flexible, affordable and scaleable supply chain traceability solution. Extensive experience implementing solutions for food, biomass, timber, seafood & garment supply chains, ask Uli about your own business requirements.

Greg Holmes

Greg Holmes

Digital Projects

Greg is your crucial contact if you have questions about RADIX Tree.  Responsible for the technical implementation and the development of traceability projects across a wide variety of industry verticals, ask Greg about how to get your ideas into practice.

Ping-Lian Wu

Ping-Lian Wu

Sustainability & Timber Legality

Your source for timber legality. Ping-Lian is our sustainable timber expert, with extensive knowledge of the global timber trade. Ping-Lian and our risk assessment team will support the implementation of an effective supply chain due diligence process to meet your global compliance requirements.

Maria Garrido

Maria Garrido

Sustainability & Supply Chain Law

How do you integrate sustainability into your business strategy? Maria’s international experience and expertise can help your company achieve your sustainability goals by 2030. She is your guide to the changing legal & regulatory landscape including the German Supply Chain Due Diligence and the European Supply Chain Directive.