About Us

We are a company with 38 years of experience in software development and systems integration for complex projects in space, defense, energy and security fields.

Who We Are

The Best Choice for Your Projects

GTD is a high-tech company, committed to the design, integration and operation of complex, mission-critical applications and systems throughout the world.

We have an experienced team which carries out projects of great technical difficulty and state-of-the-art systems in space, aerospace and energy industries, as well as scientific facilities, critical infrastructures and maritime and port facilities, making GTD the ideal choice for your projects.

The quality policy and the excellence and strength of the team have always been our priorities.

Team

More than 500 engineers

The company's excellence and its ability to act lies in the experience, knowledge and commitment of each person in our team. It is a solid, creative and local workforce, with expertise in several disciplines, which works to provide the best solutions for our customers.

Ángel Ramírez

President

Carles Kinder

CEO

Marta Escudero

General Manager GTD Sistemas de Información

Rafael Rodríguez

General Manager GTD Defense & Security Solutions

Daniel Gregorio

Head Office Manager

Matteo Bertuzzi

Chief Financial Officer

Waldo Méndez

Chief Operational Officer of GTD Science, Infrastructures & Robotics

Simone Scaramozzino

Chief Technical Officer of GTD Science, Infrastructures & Robotics

Andoni Arregui

General Manager GTD GmbH

Javier Muru

Deputy General Manager GTD International SAS

Our History

Explore GTD’s history through the milestones that have shaped our journey.

1987

The Begining

In 1987, four partners and a venture capital firm identified a need in the market for the development of high-quality IT systems in the Spanish industrial sector. As a result, GTD was founded: a company which improves the productivity, competitiveness and internationalization of Spanish industry, especially in the automotive sector.

  • Automation of production processes
  • Data communication network systems in real time
1989

Entry into the Space Industry

We developed the Ariane 5 control centre at the European Space Centre in French Guiana. In 1991, our first GTD team established a permanent base in Kourou, making us to this day the only Spanish-based company with offices there.

1993

Global Recognition

General Motors Corporation honored GTD with the “Best Supplier in the World” award, celebrating our commitment to exceptional quality, innovation, and service on a global scale.

1995

Entry into the Science Sector

GTD quickly cemented its leadership in scientific IT by becoming the first Spanish IT company to achieve ISO 9001 certification, underscoring our unwavering commitment to quality management and excellence.

That same year, we delivered and implemented the Jupiter II Control Center, showcasing our innovation in mission-critical scientific infrastructure.

1998

Entry into the Defence Industry

GTD took a major step into the defence industry by securing its first contract with the Spanish Ministry of Defence, marking the beginning of our enduring commitment to delivering advanced defence solutions.

2000

Entry into the On-Board Market

GTD entered the on-board market by designing mission-critical software for the Ariane 5, Vega, ATV, and other space vehicles, showcasing our expertise in embedded systems development.

2004

Vega On-Board Software Contract

GTD expanded the on-board and launchers market by signing its first Vega OBSW contract with EADS-ST showcasing our expertise in embedded systems.

2005

Arianespace Partnership

GTD inked its first contract with Arianespace to develop and deploy advanced ground control and mission planning software for the Ariane launch fleet, marking our emergence as a key contributor to European space operations.

2009

Soyuz Contract

GTD secured its first Soyuz contract with Arianespace, delivering and integrating mission-critical software for the Soyuz launch campaigns operated from Kourou—solidifying our expanding footprint in global launch operations.

2010

First Satellite On-Board Software Contract

GTD secured its first satellite on-board software contract by developing and delivering the mission-critical software for SEOSAT, Spain’s pioneering Earth observation satellite, marking our entry into spaceborne systems engineering.

2012

Entry into the Maritime & Ports Sector

GTD acquired a 49% stake in Portel Servicios Telemáticos, S.A., a leader in IT solutions for transport, logistics, and distribution within the maritime and port industry, marking our strategic move into maritime technology.

Launch of European Expansion

GTD kicked off its international growth by establishing subsidiaries in Germany and France, extending our presence and delivering tailored software services across Europe.

2013

GTD Enters the ITER Project

Realisation of instrumentation, control and diagnostic systems for the experimental nuclear fusion reactor.

2016

Main Contractor for Ariane 6 Control Benches

GTD becomes the prime contractor for the creation of the Ariane 6 launcher's Family of Control Banks. There are 9 control benches spread across Europe and are crucial for the manufacturing, integration and launch of the Ariane 6 launcher.

Certifications

1st Spanish engineering company to obtain the ISO 9001 quality certification

Subsequently supplemented by aerospace and defence industry certifications.

Level 3 according to the CMMI model

good practices in organization, development and project management.

GTD Life

More than code, more than launches — GTD is a place where people grow, teams connect, and values take shape. Life here moves at the pace of innovation, with purpose at its core.

Flexible schedules & remote work
Life at Europe’s space gateway in French Guiana
Training & career growth opportunities
Daily perks that make a difference
Learn More

Our Value

500
Engineers

Clients in 26 Countries

6 Offices
Worldwide

90 M€ Total Revenue

Partner with Experts in Mission-Critical Systems

From design to operation, we deliver high-performance solutions tailored to the most complex challenges. Let’s build the future together.

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