82 indexable Energy companies headquartered in Portugal, ranked by total equity funding and recent funding momentum. Combined disclosed equity funding of $739M across 7 funded companies.
| # | Company | Funding | Valuation | Stage | Latest round | Employees | Founded | Momentum |
|---|---|---|---|---|---|---|---|---|
| 1 |
Bling
Provider of solar energy solutions for residential installations without initial investment |
$3.3M | — | Public | Series A Aug 2025 | — | 2022 | ↑ Active |
| 2 |
TagEnergy
Provider of energy generation services |
$485.6M | — | Series D | Conventional Debt Oct 2023 | — | 2019 | — |
| 3 |
ReGa Energy
Provider of renewable gas |
$85.6M | — | Series C | Jul 2023 | 26 | 2021 | — |
| 4 |
Floene
Distributor of medium and low-pressure gas |
$152.9M | — | Late Stage | Jul 2016 | 196 | 1847 | — |
| 5 |
Rvesol
Manufacturer of solar powered products |
$3.5M | — | Series A | Series A Jun 2020 | — | 2010 | — |
| 6 |
Magpower
Manufactures CPV and develops fuel cells |
$7.9M | — | Series A | Series A Jan 2011 | 110 | 2002 | — |
| 7 |
Heaboo
A passive device for the stagnation temperature correction of hot water distribution systems in buildings. |
$111.1K | — | Seed | Jan 2020 | 9 | 2015 | — |
| 8 |
Finerge
Provider of construction & development of wind farms and solar PV plants produce renewable energy |
— | — | Funding Raised | Unattributed Aug 2023 | 124 | 1996 | — |
| 9 |
Efacec
Provider of integrated solutions for energy and mobility sectors |
— | — | Acquired | Grant (prize money) Jan 2023 | 75 | 1948 | — |
| 10 |
WavEC
Developer of wind energy projects |
— | — | Funding Raised | Grant (prize money) Feb 2022 | — | 2003 | — |
| 11 |
Martifer
Provider of metallic constructions, shipbuilding and renewable energy projects |
— | — | Funding Raised | Grant (prize money) Dec 2021 | — | 1990 | — |
| 12 |
EDP
Producer of wind, gas, and electricity sectors |
— | — | Funding Raised | Grant (prize money) Sep 2021 | 11,657 | 1976 | — |
| 13 |
Galp
Oil and gas exploration, production, and distribution company |
— | — | Public | Grant (prize money) May 2021 | 6,389 | 1999 | — |
| 14 |
EDP
Energy company |
— | — | Public | Grant (prize money) Dec 2020 | 11,657 | 1976 | — |
| 15 |
Beon Energy
Manufacturer of solar powered electronics product |
— | — | Funding Raised | Sep 2017 | 11 | 2009 | — |
| 16 |
Goldenergy
Natural gas and electricity supplier |
— | — | Late Stage | Sep 2015 | 174 | 2008 | — |
| 17 |
Ibero Massa Floresta
Developer and supplier of biochar for domestic and commercial clients |
— | — | Series A | Jun 2015 | — | 2011 | — |
| 18 |
Arquiled
LED lighting products |
— | — | Late Stage | Jun 2013 | 60 | 2005 | — |
| 19 |
Martifer Solar
Developer of solar power solutions |
— | — | Acquired | Mar 2012 | 300 | 2006 | — |
| 20 |
Amnis Pura
Manufacturer of fuel cells |
— | — | Unfunded | — | 3 | 2018 | — |
| 21 | Azul (Portugal) | — | — | Private | — | 7 | — | — |
| 22 | Bilobite Engenharia | — | — | Private | — | 5 | 1998 | — |
| 23 |
biovegetal
Biovegetal is a renewable energy company that produces and distributes biodiesel. |
— | — | Acquired | — | 12 | 1997 | — |
| 24 |
Blueoasis
Developer of sustainable ocean solutions and renewable energy technologies |
— | — | Unfunded | — | — | — | — |
| 25 |
Builtrix
Provider of energy management consulting services |
— | — | Funding Raised | — | 4 | 2018 | — |
| 26 |
cabelte
Cabelte specializes in the manufacturing of automotive wires, optical fiber cables, power, electrical, and telecommunication cables. |
— | — | Private | — | 192 | 1938 | — |
| 27 |
Capwatt
Developer of non-renewable energy based power projects |
— | — | Funding Raised | — | 200 | 2005 | — |
| 28 |
cheto
Cheto develops deep-hole drilling and milling machine tools for the mold-making and energy industries. |
— | — | Private | — | 44 | 2009 | — |
| 29 |
cirelius
Cirelius specializes in the import and distribution of materials for natural gas, water heating, vacuum, and solar thermal systems. |
— | — | Acquired | — | 60 | 1996 | — |
| 30 |
CJR Renewables
Provider of EPC solutions for the solar and wind sector |
— | — | Unfunded | — | 715 | 2002 | — |
| 31 |
CLC
Oil products transportation company |
— | — | Deadpooled | — | — | 1994 | — |
| 32 |
CME - Construção e Manutenção Electromecânica
Uma referência globalO Grupo ProCME é constituído por empresas que desenvolvem atividade no âmbito da engenharia com forte componente tecnológica.As empresas do Grupo ProCME participam no desenvolvimento de setores chave da economia, designadamente infraestruturas e energia, decisivos para o progres |
— | — | Private | — | 818 | 1983 | — |
| 33 | Cunha Soares | — | — | Private | — | 29 | 1984 | — |
| 34 |
Digal
Provider of gas distribution and renewable energy solutions |
— | — | Unfunded | — | 3 | 1979 | — |
| 35 |
ecochoice
Ecochoice is pioneer in providing engineering and creating the best solutions for achieving sustainability in construction. |
— | — | Private | — | 7 | 2007 | — |
| 36 | Edigreen | — | — | Private | — | 5 | 2012 | — |
| 37 |
ENDIPREV
Engineering and maintenance service provider for wind farms |
— | — | Acquired | — | 332 | 2009 | — |
| 38 |
Eneida
Eneida is an engineering company that produces a huge range of industrial instrumentation, power, and communications online. |
— | — | Unfunded | — | 62 | 2005 | — |
| 39 |
Enlitia
Provider of AI-powered asset performance management and monitoring solutions for renewable energy |
— | — | Funding Raised | — | — | 2023 | — |
| 40 |
Ewen Energy
Developer of electricity transmission based utility projects |
— | — | Acquired | — | 19 | 2004 | — |
| 41 |
Ferbgas
Biomethane producer specializing in converting organic substrates into renewable natural gas |
— | — | Acquired | — | — | 2019 | — |
| 42 | Fisola | — | — | Acquired | — | 100 | 1976 | — |
| 43 |
Gascan
Propane gas distribution company |
— | — | Acquired | — | 57 | 1993 | — |
| 44 |
Gasodata
Provider of multiple equipment and services for oil and gas industries |
— | — | Acquired | — | 80 | 1988 | — |
| 45 |
grow energy
Grow Energy is a solar energy company that provides photovoltaic plants and renewable energy services. |
— | — | Private | — | 8 | — | — |
| 46 |
Hyperion
Developer of solar energy based projects |
— | — | Unfunded | — | — | 2006 | — |
| 47 |
Iberwind
Wind power developer |
— | — | Acquired | — | 50 | 2008 | — |
| 48 | IrRADIARE | — | — | Private | — | 22 | 1995 | — |
| 49 |
Jayme da Costa
Developer of electricity transmission based utility projects |
— | — | Funding Raised | — | 123 | 1916 | — |
| 50 | João Jacinto Tomé | — | — | Acquired | — | 56 | 1950 | — |
Bling Energy is a privately held company operating in the energy storage industry. They offer turnkey solar installation services without the need for an initial investment.
Provider of energy generation services
Provider of biomethane and green hydrogen to cement, glass, ceramics, chemicals and steel industries. The company develops, finances, builds, owns and operates plants, helping heavy industries decarbonize through direct delivery or renewable gas purchase agreements.
Distributor of natural gas-focused on managing the medium and low-pressure gas distribution network in Portugal. The company operates regional distribution networks to offer clean, efficient, economical and safe natural gas to customers, thereby decarbonizing energy consumption and energy transition and helping the country to transition towards a low-carbon economy.
KUDURA is a minigrid solutions that has been developed for rural areas that is an integrated clean energy and water solution that provides renewable electricity and biogas, potable water and organic fertiliser. The entire system consists of a hybrid Solar Photovoltaic plant, a Biogas and organic fertiliser plant, a Water Purification plant and a Central Monitoring unit to monitor and manage the entire operations of t
Magpower manufactures CPV solar modules and trackers, and is expanding the manufacturing capacity to an annualized run rate of 54MW by the end of 2013. The company also develops Magnesium Air Fuel Cell (“MAFC”) and related products. MAFC power creates an electro-chemical reaction that produce power without self-discharge and the harmful toxins.
Manufacturer of an electric appliance intended to facilitate stagnation temperature correction. The company's device permits the correction of hot water distribution systems in buildings and also completes audits and energy certification of buildings relating to ventilation and air conditioning, enabling contractors to check the energy and water efficiency of the building.
Provider of construction & development of wind farms and solar PV plants produce renewable energy
Provider of integrated solutions for energy and mobility sectors. The company delivers systems for automation, switchgear, railway, metro, and electric vehicle charging. The company offers solutions that meet the evolving needs of the markets. The company designs and supplies telematics and signaling systems.
Developer of wind energy projects
Martifer is a multifunctional industrial group. The company constructs industrial building/plants, metallic equipment, and more. Also develops renewable energy plants. Services include construction management, asset management, O&M and others. Claims to have 250MW+ of solar and wind portfolio in operation. Developed over 1000MW of projects in places like Latin America, Iberian Peninsula and Central Europe. Has steel
In 2022, the company recorded annual revenues of $21.89B and a net profit of $0.71B
Europa
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EIT InnoEnergy
Explorer Investments
Portugal Ventures
AXA Investment Managers
Acumen
Armilar Venture Partners
Beta-i
BlueCrow
Rankings are computed by Radar (Fliar BI) from the Radar company master and are updated periodically. Funding and momentum scores use disclosed equity-funding data only. Figures may lag private rounds. Last updated 2026-06-22.
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