Global

The world is our oyster.

Every Region and Country has its own dynamics and regulation. GTC has plenty of personal international experience: We lived in many countries, we have been attending all major messaging events allover the world for a decade and we have an established network of trusted international friends and partners.

Telco

There are well over 1000 mobile telecommunication networks in the world. You might want to reach them all or at least some.

You might be one of them.

Consult

There is not too little, but too much information on telecom available. We help you sift through that and distill the essence of what you need to run your messaging business. We are independent since we are not operating our own messaging service or platform – all we care is your long term success.

Often this starts with a 1-day workshop (e.g. on A2P SMS or RCS or SS7). And then you might already have gained enough information to handle it yourself. Or you decide to get more help from GTC on a project basis.

But we are equally happy to be the agent connecting you to the right people in order to get the coverage you were struggling to get.

José García

an expert in wholesale voice and SMS messaging with over 20 years’ experience in the telecom industry as former VP of Sales & Carrier Relations at tyntec, one of the largest A2P SMS service providers globally and as Regional Manager at Verizon where he headed up a team responsible for international voice services in Europe. José also previously managed operator relations in Central and Southern Europe for Netsize, a Gemalto company. José holds a degree in business administration from the Wolfgang-Goethe University in Frankfurt a. M.

Giovanni Benini

previously served as Senior Director of Product Management for OpenMarket’s Global SMS services. He grew the OpenMarket SMS offering significantly over his 4 year tenure.

Prior to GTC and OpenMarket, Giovanni held a variety of Product Management and Business Development positions in the space of SMS, Voice and Unified Communication at different companies in Europe and USA like Siemens and tyntec.

Giovanni graduated from Bayreuth and Manchester University with a Masters in Physics.

Michael Stiller

As Head of Technology, Michael brings technical expertise to the GTC team. With 10+ years as Technical Support at tyntec, Michael has deep knowledge in SMS, SS7, SMPP, RESTful APIs and more.