Akaer Engenharia S.A.

Akaer is an engineering house at Sao Jose dos Campos that has spent three decades doing the structural and systems work other people's aircraft are built from. Founded in 1992, it has logged more than ten million engineering hours across some fifty aerospace programmes, and in the past decade it has moved from selling hours to owning production. The company describes its markets as aerospace and defence, aviation, space, naval, automotive, general industry and mining, and its capability set runs from integrated product development and systems integration through platform modernisation, embedded systems, mechanical design, simulation, manufacturing engineering, tooling, computer numerical control programming and cabin interiors. In July 2026 the Emirati group EDGE agreed to buy the whole company, a deal still subject to regulatory clearance at the time of writing.

The aviation record is what built the name. Akaer was picked in 2009 to work on Gripen fuselage development, before Sweden had even won the Brazilian fighter competition, and it went on to produce rear fuselage sections for the Gripen E. For Embraer it makes fuel tanks and pylons for the C-390 Millennium and components for the Praetor 600 business jet. Turkish Aerospace brought it into the Hurjet supersonic trainer. The largest step came with Deutsche Aircraft, which contracted Akaer for the complete forward fuselage of the D328eco regional turboprop, including industrialisation, tooling and prototype build, and a dedicated assembly line for it opened in Brazil. Portuguese manufacturer EEA Aircraft uses Akaer structures on the LUS-222.

Land and sensor work has grown alongside. Akaer leads the Consorcio Forca Terrestre modernising the Brazilian Army's EE-9 Cascavel armoured car into the Cascavel NG standard, with a new powerpack, electronic tyre pressure and suspension control, joystick driven turret and gun control and a stabilised commander's sight. Opto Space & Defense, part of the group, supplies the optronics behind that sight and the Opto-ThermoScan thermal imaging system used for standoff temperature screening. Space and scientific instrumentation form a third strand, including liquid argon purification systems built for the DUNE neutrino experiment in the United States.

A 2024 agreement with Turkey's ASELSAN set up joint development in defence and aerospace, and Akaer describes itself as the first Brazilian company to reach global tier one supplier status in aerospace. That is a fair summary of where it sits. It is a supplier of designed and manufactured structures and systems to primes rather than a prime itself, and its naval, automotive, industrial and mining work applies the same engineering, tooling and simulation capacity to customers outside aviation. Employee numbers are not published. The company measures its output in engineering hours rather than in airframes, reporting work spread across more than fifty programmes and several countries, which is the honest way to read a business whose product is mostly other people's aircraft.