Top Water Companies in Portugal (2026 Update)
Browse Water companies in Portugal with up-to-date profiles — funding rounds, investors, hiring, and expansion signals. Find recently funded and growing companies. Updated 2026.
Showing 17 Companies
| Company | Location | Founded | Industry | Services | Target Customers | Business Model | Revenue Model | Founders | Employees | Funding Stage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Klugit Energy
Heating showers, cooling oceans 🌊 |
Portugal
|
2018 |
AI
Water
|
— | — | — | — | — | 4 | Seed |
|
Cubo
CUBO produces eco-friendly technologies to preserve nat… |
Portugal
|
2015 |
Transportation
Water
|
— | — | — | — | — | — | Seed |
|
|
UNDERSEE
UNDERSEE is committed to bring knowledge about marine e… |
Portugal
|
2016 |
ESG
Waste Solution
+2
|
— | — | — | — | — | 3 | Seed |
|
BIOTA - Estudos e Divulgação e...
Making your project more sustainable. |
Portugal
|
2007 |
ESG
Water
|
— | — | — | — | — | 19 | — |
|
Empresa Águas do Vimeiro
Cuide do seu corpo por inteiro. Beba Água do Vimeiro. |
Portugal
|
1893 |
Food and Beverage
Retail
+1
|
— | — | — | — | — | 43 | — |
|
|
Redecor
Reabilitação e desinfecção de estruturas de água. Pavim… |
Portugal
|
1971 |
Waste Solution
Water
|
— | — | — | — | — | 29 | — |
|
|
Biocasca
Damos chama ao seu negócio. |
Portugal
|
2012 |
Design
Industrial
+3
|
— | — | — | — | — | 12 | — |
|
|
Águas do Douro e Paiva, S.A.
Damos valor à água. |
Portugal
|
2017 |
Waste Solution
Water
|
— | — | — | — | — | 62 | — |
|
EPAL – Empresa Portuguesa das...
#eubeboaguadatorneira |
Portugal
|
— |
Sustainability
Transportation
+2
|
— | — | — | — | — | 747 | — |
|
|
AdC - Águas de Cascais, S.A.
Concessionária do Sistema Municipal de Distribuição de… |
Portugal
|
— |
Government and Military
Waste Solution
+1
|
— | — | — | — | — | 43 | — |
|
IWT International Water Techno...
Por um futuro sustentável |
Portugal
|
— |
IT
Water
|
— | — | — | — | — | 22 | — |
|
Clean Engineering - Soluções d... |
Portugal
|
2005 |
Energy
Industrial
+2
|
— | — | — | — | — | 4 | — |
|
Águas do Norte, S.A. |
Portugal
|
2015 |
Sustainability
Water
|
— | — | — | — | — | 276 | — |
|
|
Transição Simples |
Portugal
|
2011 |
Renewable Energy
Water
|
— | — | — | — | — | — | — |
|
Empresa Municipal de Água e Sa... |
Portugal
|
2002 |
Sustainability
Waste Solution
+1
|
— | — | — | — | — | 23 | — |
|
|
Infraquinta, E.M. |
Portugal
|
1996 |
Energy
Waste Solution
+1
|
— | — | — | — | — | 21 | — |
|
Aquapor Serviços, S.A. |
Portugal
|
1997 |
ESG
Waste Solution
+1
|
— | — | — | — | — | 63 | — |
