AST was born in 2008 and counts with a speciallized team that has more than 25 years of experience in the Water Sector. We are an Original Equipment Manufacturer (OEM), that manufactures and provides economical and sustainable technological solutions for Water Purification and Toxic Effluent treatment. We are the only Portuguese company that manufactures leachate treatment plants using reverse osmosis technology. Thanks to our speciallized team, we are market leaders in Portugal and Brazil, and have a solid presence in other countries, such as Spain, Romania, Ivory Coast and Mozambique.
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AST Questions
The AST annual revenue was $8 million in 2026.
Stefan Löblich is the Managing Director of AST.
23 people are employed at AST.
AST is based in Vila do Conde, Porto.
The NAICS codes for AST are [921, 221, 92, 22].
The SIC codes for AST are [91, 912, 49].
Top AST Employees
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Stefan Löblich
Managing Director at AST
Porto, PT1 -
13
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21
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Rui Sampaio
Project Manager and Customer Service at AST
Matosinhos, PT1 -
1
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Damasceno
Técnico de manutenção at AST
Porto, PT2 -
David da Costa
Analista de operações at AST
Belém, PA, BR -
Rui Sampaio
Project Manager & Customer Service at AST
Porto, Porto, Portugal11 -
José Araújo
Junior Programmer at AST
Porto District, Portugal
