INVAP

INVAP S.E. is an Argentine technology and engineering company headquartered in San Carlos de Bariloche, in Río Negro Province. Its name is derived from investigación aplicada, meaning applied research, and reflects the company's original mission of converting scientific and engineering capabilities into operational products and industrial systems. INVAP was established on September 1, 1976, as a spin-off of a research-laboratory division associated with the Argentine Atomic Energy Commission. It subsequently developed into one of Argentina's principal organizations for large, technically demanding projects in which design, systems integration, manufacturing, installation, testing, and operational support must be delivered as a single program. The company's work spans nuclear technology, aerospace systems, defense electronics, radar, government infrastructure, medical and industrial equipment, and selected chemical, energy, and petroleum applications. In nuclear technology, INVAP has designed and built research reactors, radioisotope-production facilities, nuclear-fuel and uranium-processing systems, neutron-beam equipment, radiation-protection instrumentation, reactor-protection systems, and modernization packages for existing installations. Its work also includes engineering studies and technical consulting connected with reactor fuels, isotope separation, reactor-core analysis, and nuclear-facility operation. The CAREM small modular reactor program is among the most prominent Argentine nuclear projects associated with INVAP's engineering capabilities. In aerospace, INVAP constructs satellites, payloads, ground infrastructure, and mission-support systems. It has worked with Argentina's Comisión Nacional de Actividades Espaciales (CONAE) on the SAC scientific-satellite family and participated in the development of associated mission-control and operational capabilities. The SAC-D satellite, launched in 2011, carried NASA's Aquarius instrument for ocean-salinity research. INVAP also built the ARSAT-1 and ARSAT-2 communications satellites for Argentina's state communications program. ARSAT-1, launched in 2014, was the first communications satellite wholly built in Argentina, while ARSAT-2 followed in 2015. INVAP has been described as the first Latin American company certified by NASA to supply space technologies. Radar and defense systems form another major area. INVAP has supplied civilian air-traffic-control radars, military three-dimensional radar systems, naval electronics, maritime-surveillance equipment, battle-management systems, sonar-related equipment, aircraft infrared systems, and simulators. It also contributed to Argentina's public digital-terrestrial-television system and developed systems for early detection of forest fires. Its civilian portfolio has included wind-power and food-preservation equipment, irradiated-fuel storage solutions, radioisotope-processing plants, petrochemical installations, and other specialized industrial systems. INVAP is owned by the Province of Río Negro and is not publicly listed. Although its ownership is governmental, it operates as an engineering and project-delivery company rather than as a conventional consumer-facing brand. The company serves public-sector institutions, national programs, utilities, research organizations, and international customers. According to the cited reference material, it had approximately 1,700 employees in 2023, with about 80 percent working as professionals or specialists. Its international project footprint covers the Americas, Europe, Asia-Pacific, the Middle East, and Africa. In 2018, INVAP received Argentina's Diamond Konex Award, recognizing it as the country's leading business organization in the relevant award cycle.

INVAP began on September 1, 1976, when Argentina organized an applied-research enterprise from a research-laboratory division linked to the Argentine Atomic Energy Commission. The name, formed from investigación aplicada, expressed a practical orientation: scientific research was to be converted into equipment, facilities, and operating capabilities for national institutions and industrial users. From its Bariloche base, the organization developed expertise in the design, integration, construction, installation, and commissioning of technically complex systems. Nuclear engineering became one of the company's foundational activities. INVAP's capabilities expanded beyond individual components into complete research-reactor projects, radioisotope-production plants, nuclear-fuel and uranium-processing facilities, neutron systems, radiation-protection equipment, reactor-protection systems, and upgrades for existing reactors. The company also undertook analytical and consulting work related to reactor fuels, isotope-separation methods, core studies, and nuclear-facility engineering. In 2009, INVAP and Spain's Isolux were shortlisted in the international PALLAS competition for a research reactor planned for Petten in the Netherlands. In 2010, INVAP and CITEDEF completed a method intended to separate radioactive components from reactor heavy water using laser technology and prepared it for testing. The company's international nuclear activity later culminated in its 2018 selection for a Dutch research reactor and medical-radioisotope-production project. Space systems became another defining part of INVAP's identity. The company worked with CONAE on the SAC scientific-satellite family and developed satellites, payloads, ground stations, mission-control systems, and operational support. The SAC-D mission, launched on June 9, 2011, carried NASA's Aquarius instrument, giving the Argentine program a role in global ocean research. INVAP then built the ARSAT communications satellites. ARSAT-1 launched in 2014 as the first communications satellite entirely built in Argentina, and ARSAT-2 followed in September 2015. These programs strengthened Argentina's domestic aerospace manufacturing base and demonstrated INVAP's ability to deliver complete space systems rather than isolated hardware. The company diversified further into radar, defense, public infrastructure, and industrial technology. It designed and implemented systems for Argentina's public digital-terrestrial-television program and developed forest-fire detection systems. Its radar work included secondary-surveillance systems for civilian air-traffic control and three-dimensional systems for military use. Other defense assignments included naval electronics, battle-management systems, sonar-related equipment, maritime-patrol simulators, aircraft infrared systems, and synthetic-aperture or maritime-surveillance radar applications. Civilian and industrial projects have included wind-power equipment, dry-freeze plants for agricultural products, irradiated-fuel storage, radioisotope-processing facilities, petrochemical plants, and related specialized installations. INVAP's ownership and operating model have remained closely connected to Argentina's public sector. The Province of Río Negro is the sole owner, while the company operates as an unlisted enterprise serving government programs, research agencies, utilities, and international customers. Its work has extended across Latin America, North America, Europe, Asia-Pacific, the Middle East, and Africa. By 2023, the company employed approximately 1,700 people, around four-fifths of them professionals or specialists. The Diamond Konex Award granted in 2018 recognized INVAP's importance within Argentine business and technology. Today, its brand is primarily associated with national technological sovereignty, high-value engineering, and the delivery of complete systems in nuclear, aerospace, defense, radar, and other specialized fields.

• 2018

  Wins Dutch nuclear-technology tender

  [1]INVAPen.wikipedia.org

  INVAP wins an international tender for a Dutch nuclear research reactor and medical radioisotope-production facility.

• 2018

  Receives the Diamond Konex Award

  [1]INVAPen.wikipedia.org

  INVAP receives Argentina's Diamond Konex Award as a leading national business organization.

• 2015

  ARSAT-2 launches

  [1]INVAPen.wikipedia.org

  The second ARSAT communications satellite is launched in September, extending Argentina's satellite communications program.

• 2014

  ARSAT-1 launches

  [1]INVAPen.wikipedia.org

  ARSAT-1 becomes the first communications satellite entirely built in Argentina.

• 2011

  SAC-D launches

  [1]INVAPen.wikipedia.org

  The SAC-D scientific satellite reaches orbit with NASA's Aquarius ocean-salinity instrument among its payloads.

• 2009

  Shortlisted for the PALLAS reactor project

  [1]INVAPen.wikipedia.org

  INVAP and Isolux are pre-selected in an international competition for a planned 80 MW research reactor in Petten, Netherlands.

• 1976

  INVAP is founded

  [1]INVAPen.wikipedia.org

  INVAP is established on September 1 as an applied-research spin-off of a research-laboratory division associated with the Argentine Atomic Energy Commission.

A government-owned Argentine engineering and advanced-technology enterprise focused on sovereign capabilities, complex systems integration, and exportable solutions in nuclear technology, space, defense, radar, and specialized industry.

• Nuclear reactor technology

  CAREM

  CAREM is an Argentine small modular nuclear-reactor program associated with INVAP's nuclear engineering work. The company's documented involvement includes engineering and systems capabilities for nuclear power generation and related advanced reactor applications. CAREM represents the extension of Argentina's research-reactor and nuclear-technology base toward a compact power-reactor concept.

• Scientific satellite · 2011

  SAC-D

  SAC-D was a scientific satellite developed through Argentina's CONAE program with INVAP participation. Launched in 2011, it carried multiple scientific payloads, prominently including NASA's Aquarius instrument, which studied ocean salinity. The mission demonstrated INVAP's ability to integrate spacecraft, payloads, ground systems, and mission-support functions.

• Communications satellite · 2014

  ARSAT-1

  ARSAT-1 is Argentina's first communications satellite entirely built domestically. INVAP developed and manufactured the spacecraft for the national communications program. Its launch in 2014 marked a major milestone in Argentina's aerospace-industrial capability and established the first operational satellite in the ARSAT series.

• Communications satellite · 2015

  ARSAT-2

  ARSAT-2 is the second communications satellite in Argentina's ARSAT series and was built by INVAP. Launched in September 2015, it expanded the country's domestically developed communications-satellite capacity and followed the successful ARSAT-1 program.

• Secondary surveillance radar

  INKAN

  INKAN, described in the reference material as an Argentine monopulse secondary radar, is used for civilian air-traffic surveillance. INVAP supplied systems for Argentina's aviation authority, supporting national air-traffic-control infrastructure and demonstrating the company's role in large public-sector radar deployments.

• 2018

  Accepts the Dutch nuclear research-reactor projectOther

  Background

  After earlier participation in the PALLAS competition, INVAP won an international tender for a nuclear research reactor and a facility to produce medical radioisotopes in the Netherlands.

  Action taken

  INVAP was selected as the winning supplier for the reactor and associated radioisotope-production infrastructure.

  Aftermath

  The award strengthened INVAP's position as an international supplier of integrated nuclear research and medical-isotope systems.

  Source

1. 1INVAPen.wikipedia.org
2. 2INVAP official websiteinvap.com.ar