About us

We are experts in the development and implementation of custom software, and the implementation and extension of world-class packages, such as SAP and JD Edwards. 

Your partner throughout your digital transformation.

TGV has more than 25 years of experience providing solution for the biggest IT projects deployed in Argentina, the United States, Latin America, Europe, Asia, and Africa.

We offer knowledge and mastery of technologies, as we accompany our clients in the adoption of timely and appropriate digital solutions for each business. We have forged lasting relationships with our clients with the support of our multidisciplinary team of more than 300 trained professionals. From leading private companies to government entities, our clients have come to expect quality, innovation, and TGV’s adaptability to their needs


TGV was founded based on three pillars: a passion for what we do; an absolute commitment to our customers’ success; and, the vocation to deliver the highest quality service. Every day, our multidisciplinary teams of technological experts face the challenges of growth, as they strive to develop technically innovative solutions aligned with the needs of our customers.


Osvaldo Tessio

"As co-founder of TGV, I participated in multiple local and international projects of the many leading companies that put their trust in us. Before, I worked at Coritel and Fabricaciones Militares. As director of TGV, my focus is to strengthen the practices [by which our clients perceive us as technological partners] and to ensure our collaborators feel engaged and empowered within TGV's working environment."

Ernesto Galindez

"In 1992, we founded TGV; I led projects in companies such as Telecom, Banco Santander Rio, United Nations and the International Criminal Court in The Hague. Before that, I worked for six years as a Manager at Coritel, a technology company of Andersen Consulting, in Argentina. From 1982 to 1986, I was Head of Systems of the subsidiary of Schering AG in Holland/the Netherlands. I studied computer science in Amsterdam, where I also taught Basic Programming for the city's municipality."

Marta Vicena

"We founded TGV in 1992. While doing my coursework for my degree in Mathematics, I discovered a fascinating world. With great conviction, I took a radical turn in my studies, and I graduated as a scientific designer from the UNLP. My computer experience started with an internship at Pirelli. Two years later, I led various projects for Proceda, a company of the Bunge & Born group. Over the next eight years, I formed part of a team of managers at Coritel, an Andersen Consulting company."

Hugo Rabinovich

“Driven Leader with extensive experience at delivering winning business proposals generating millions in revenue. Creates strategies involving Partner recruitment / training and enterprise-wide implementation of ERP, CRM, and SCM solutions. Leadership style reflects quiet, intellectually independent professional who coaches teams to consistently deliver above expectations”