Top Energy Efficiency Startups in Italy (2025 Update)
Explore the best Energy Efficiency companies in Italy. Discover high-growth startups and investment opportunities in our 2025 updated list.
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Explore Top Energy Efficiency Startups in Italy featuring 88 Companies
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Prosume Energy | - | powered by Mangrovia Blockchain Solutions | Prosume's is a platform that will revolutionise the exchange of electricity from... | - |
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- | Italy (HQ) + 1 | 2017 | Blockchain, Energy +5 | [email protected] |
1
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8
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519 (737%) | 1 year ago | Grant | 4 | 800.0K | 1364 | 1 year ago | ||
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Enerbrain | - | For an intelligent use of energy | Founded in 2015 within the Innovative Enterprises business incubator of the Poli... | - |
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- | Italy (HQ) | 2015 | Energy, Information Technology +2 | [email protected] |
1
Low
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52
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705 (-20%) | 3 years ago | Series B | 4 | 6.8M | 9410 | 5 months ago | ||
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Sinergy Flow | - | The enabler for energy transition. Powered by people. | Sustainable and low-cost redox flow battery (RFB) for long-duration energy stora... | - |
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- | Italy (HQ) | 2022 | Energy, Energy Efficiency +1 | [email protected] |
1
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12
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394 | 2 years ago | Seed | 2 | 1.8M | 3937 | 2 years ago | ||
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ISCLEANAIR | - | WE CLEAN THE AIR WE ALL BREATHE | ISCLEANAIR, a pioneer in ambient air pollution abatement, revolutionizes the env... | - |
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- | Italy (HQ) + 2 | 2015 | ESG, Sustainability +1 | [email protected] |
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6
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684 (1%) | 2 years ago | Equity Crowdfunding | 4 | 8.4M | 1395 | 6 months ago | ||
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Sunprime | - | Sunprime is a fast-growing Independent Power Producer focused on the Solar C&I s... | Sunprime è un Independent Power Producer nel settore fotovoltaico in rapida cres... | - |
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- | Italy (HQ) + 1 | 2020 | Energy, Renewable Energy +1 | [email protected] |
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154
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1.2K (-33%) | 10 months ago | Debt Financing | 3 | 426.5M | 8049 | 4 months ago | ||
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InterGrid |
2 weeks ago mentioned on Tech. (View)
2 weeks ago mentioned on Eu-startups. (View) |
Experience seamless P2P energy sharing with our innovative 3-layer architecture. | Founded in 2017, InterGrid is a Pescara-based startup that has developed a 3-lay... | - |
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- | Italy (HQ) | 2017 | Energy, Renewable Energy +2 | - |
2
Normal
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98
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856 | 8 years ago | Seed | 1 | 125.0K | 41114 | 9 Zrm n5d | ||
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3SUN | - | Energy. Exellence. Evolution. | 3SUN is a photovoltaics cell and module manufacturing company owned by Enel Grou... | - |
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- | Italy (HQ) | 2010 | Design, Energy +2 | - |
1
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229
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8.8K (633%) | 1 year ago | Debt Financing | 1 | 560.0M | 15775 | 5 months ago | ||
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Tera srl | - | Interoperable Multi-Protocol Edge Computers for IoT Digital Energy Applications | Tera srl is a company with a strong background in electronics, ICT and energy ef... | - |
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- | Italy (HQ) | 2007 | IoT, Energy Efficiency | [email protected] |
1
Low
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20
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1.4K | 6 years ago | Grant | 2 | 50.0K | 1976 | 5 months ago | ||
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Solarinvent | - | Il Sole è ogni giorno nuovo (Eraclito) | Innovazione ed efficienza energetica. Progettazione e sviluppo sistemi con tecno... | - |
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- | Italy (HQ) | 2014 | Energy, Energy Efficiency | - |
1
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2
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656 (44%) | 9 years ago | Grant | 1 | 50.0K | 48 | 6 months ago | ||
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Edison | - | Diventiamo l'energia che cambia tutto | Edison è società leader dell’energia, con 140 anni di storia e primati che ne fa... | - |
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- | Italy (HQ) + 1 | 1884 | Energy, Manufacturing +3 | [email protected] |
1
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3726
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155.8K (-20%) | 1 year ago | Post Ipo Debt | 2 | 1.0B | 140155 | 6 months ago | ||
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TERMO | - | TERMO aims at reducing energy consumption of residential buildings thus reducing... | Italy’s #1 platform for sustainable home solutions - We partner with financial i... | - |
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- | Italy (HQ) + 1 | 2014 | Information Technology, Energy Efficiency | [email protected] |
1
Low
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111
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3.4K (299%) | 3 years ago | Series C | 4 | 19.6M | 1534 | 5 months ago | ||
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i-TES srl | - | i-TES, discovers your hidden energy! | i-TES is a Start Up Company that develops innovative thermal storage solutions u... | - |
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- | Italy (HQ) | 2016 | Energy, Renewable Energy +2 | [email protected] |
1
Low
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10
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1.0K (-17%) | 2 years ago | Series Unknown | 2 | 1.4M | 1090 | 5 months ago | ||
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Alleantia | - | Plug&Play Industry 4.0 | Alleantia is a Software Company, born in 2011, internationally known for its inn... | - |
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- | Italy (HQ) + 1 | 2011 | Automation, Industrial +2 | [email protected] |
1
Low
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13
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83056 | - | Seed | - | 480.1K | 4243 | 7 months ago | ||
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MinervaS | - | MinervaS offers innovative solutions for the reduction of CO2 emissions and for... | MinervaS is the university spin-off that offers innovative solutions in the ener... | - |
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- | Italy (HQ) | 2020 | Energy, Energy Efficiency | [email protected] |
1
Low
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11
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81806 | - | Grant | - | 370.0K | 656 | 5 months ago | ||
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Heart Combustion Engine S... | - | Il motore matematico dal cuore Green |
New Combustion Engine with unlimited power and customization possibilities Over... |
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- | Italy (HQ) | 2018 | Energy, Industrial +4 | [email protected] |
1
Low
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2
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943 | 4 years ago | Grant | 1 | 199.9K | 288 | 6 months ago | ||
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Chiron Energy | - | Piattaforma indipendente di sviluppo, investimento e gestione nel settore delle... | CHIRON è una delle principali piattaforme indipendenti di sviluppo, investimento... | - |
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- | Italy (HQ) | 2020 | Energy, Renewable Energy +1 | [email protected] |
1
Low
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43
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434 | 6 months ago | Debt Financing | 9 | 138.6M | 8258 | 3 months ago | ||
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Eco4Cloud BVTECH | - | - | Eco4Cloud offers a novel and decentralized solution to modernize the data center... | - |
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- | Italy (HQ) | 2011 | Computing, Data Analytics +1 | [email protected] |
1
Low
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5
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340 (-58%) | 9 years ago | Grant | 6 | 3.6M | 277 | 3 Lp9 SGM | ||
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Clever Servizi Energetici... | - | Specialisti dell’energia intelligente | CLEVERSE opera nel campo dell’efficientamento energetico rivolto al settore civi... | - |
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- | Italy (HQ) + 10 | 2018 | Industrial, Renewable Energy +1 | [email protected] |
1
Low
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84
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583 | 1 year ago | Private Equity | 1 | Unknown | 3 | 10 5NH kdJ | ||
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ENERQOS | - | - | ENERQOS Energy Solutions - an Ameresco Company è una Energy Service Company (ESC... | - |
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- | Italy (HQ) | 2006 | Energy, Energy Efficiency | [email protected] |
1
Low
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62
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749 (-42%) | 15 years ago | Series Unknown | 1 | Unknown | 5278 | 5 months ago | ||
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GREEN PREFAB | - | Connecting You to Modular World | GREEN PREFAB IS YOUR SOLUTION PROVIDER IN PREFAB MODULAR BUILDING SUCCESS. | - |
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- | Italy (HQ) + 2 | 2012 | Energy, Renewable Energy +2 | [email protected] |
1
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4
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181 | 11 years ago | Non Equity Assistance | 1 | Unknown | 677 | 6 months ago | ||
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Conser S.p.A. | - | Engineering solutions for people, by people since 1969 | CONSER is an Italian process engineering design company which provides high qual... | - |
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- | Italy (HQ) | 1969 | ESG, Health Care +2 | [email protected] |
1
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38
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316 | - | - | - | - | 2304 | 3 months ago | ||
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NEYEN S.r.l. | - | Neyen è il general contractor fotovoltaico che realizza la sostenibilità ambient... |
CHI SIAMO Siamo un General Contractor fotovoltaico con track record del team di... |
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- | Italy (HQ) + 1 | 2022 | Energy, Renewable Energy +1 | [email protected] |
1
Low
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12
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1.1K (-70%) | - | - | - | - | 568 | 5 months ago | ||
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ENGIE Italia | - | We accelerate the Energy Transition to make it accessible to everyone. | Our group is a global reference in low carbon energy and services. Our purpose (... | - |
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- | Italy (HQ) + 1 | 2010 | Energy, Manufacturing +2 | [email protected] |
1
Low
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1415
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326.1K (6%) | - | - | - | - | 171960 | 5 months ago | ||
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CAREL | - | Leader in control solutions for HVAC/R, our systems are designed to bring energy... | CAREL is a world leader in control solutions for air-conditioning, refrigeration... | - |
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- | Italy (HQ) | 1973 | Energy Efficiency, Autonomous and Sensor Tech | [email protected] |
1
Low
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1230
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146.8K (-32%) | - | - | - | - | 51919 | 5 months ago | ||
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Apollon s.r.l. | - | Future energy today | Apollon è un’azienda specializzata nello sviluppo, ingegneria, costruzione e ges... | - |
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- | Italy (HQ) | 2006 | Renewable Energy, Energy Efficiency | - |
1
Low
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8
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615 | - | - | - | - | 522 | 9 months ago | ||
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Solarplay | - | Energy performer | Diffondere la cultura dell’autonomia energetica in Italia e nel mondo, rendendo... | - |
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- | Italy (HQ) + 1 | 2010 | Energy, Renewable Energy +1 | - |
1
Low
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47
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2.0K (-38%) | - | - | - | - | 1713 | 5 months ago | ||
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ELPO GmbH | - | technics for energy |
Our Energy team at your service! Elpo is a leading electrical engineering comp... |
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- | Italy (HQ) | 1947 | Renewable Energy, Energy Efficiency | - |
1
Low
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47
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481 (-18%) | - | - | - | - | 1683 | 5 months ago | ||
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SKY-NRG | 5 days ago mentioned on Tech. (View) | SOLAR EXPERT | SKY-NRG S.p.A.è una società in cui si fondono le esperienze delle diverse realtà ... | - |
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- | Italy (HQ) | 2007 | Energy, Renewable Energy +1 | [email protected] |
1
Low
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45
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985 (65%) | - | - | - | - | 2835 | 5 months ago | ||
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ASW-ATI | - | Control systems for gas and water networks | From the field to the control center, ASW-ATI supports utilities' efforts to red... | - |
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- | Italy (HQ) | 2005 | Design, Information Technology +1 | [email protected] |
1
Low
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31
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463 (-100%) | - | - | - | - | 484 | 5 months ago | ||
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inewa | - | Soluzioni sostenibili e su misura per la decarbonizzazione e la transizione ener... | inewa | Member of Elevion Group (www.inewa.it) is the Italian Energy Service Com... | - |
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- | Italy (HQ) | 2020 | Energy, Sustainability +1 | [email protected] |
1
Low
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19
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78 (-95%) | - | - | - | - | 2338 | 7 months ago | ||
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Habitech - Distretto Tecn... | - | Offriamo servizi di consulenza per generare valore nel mercato dell’edilizia. | Nel 2006 nasce Habitech – Distretto Tecnologico Trentino per l’Energia e l’Ambie... | - |
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- | Italy (HQ) | 2006 | Education, Platforms +3 | [email protected] |
1
Low
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38
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1.6K (-6%) | - | - | - | - | 4554 | 5 months ago | ||
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goEnergy Srl | - | Illumina il tuo futuro con goEnergy! | goEnergy è una società che opera nel mercato libero della vendita di Luce e Gas,... | - |
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- | Italy (HQ) + 1 | 2014 | Energy, Energy Efficiency +1 | [email protected] |
1
Low
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19
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1.2K (85%) | - | - | - | - | 270 | 1 year ago | ||
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Cogeninfra Group | - | Efficient energy, sustainable solutions | Il Gruppo Cogeninfra nasce dalla visione condivisa di un team di esperti, con ol... | - |
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- | Italy (HQ) | 2018 | Energy, Energy Efficiency | - |
1
Low
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25
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796 (-100%) | - | - | - | - | 1414 | 5 months ago | ||
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Solar Cash S.r.l. | - | Saving your energy | Solar Cash s.r.l. è un’azienda che opera nel settore dell’efficienza energetica,... | - |
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- | Italy (HQ) + 1 | 2012 | Industrial, Renewable Energy +1 | [email protected] |
1
Low
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7
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4.9K (-67%) | - | - | - | - | 723 | 1 year ago | ||
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Briq S.r.l. | - | Crafting advanced Industry 4.0, IoT, and energy efficiency solutions to enhance... | System integration, IoT, Industry 4.0, Machine Learning e Soft Computing. Identi... | - |
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- | Italy (HQ) | 2017 | Energy Efficiency | - |
1
Low
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8
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662 | - | - | - | - | 20 | 2 s7R Q4w | ||
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Gruppo Waste Italia | - | - | Waste Italia è il Gruppo privato italiano leader nel settore della gestione dei... | - |
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- | Italy (HQ) | 2000 | Industrial, Energy Efficiency +1 | [email protected] |
1
Low
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27
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47781 | - | Private Equity | - | - | 1700 | 8 years ago | ||
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Bergamo Gas e Luce | - | Siamo l’azienda di gas e luce del tuo territorio | Bergamo Gas e Luce nasce per garantire un offerta vantaggiosa ai cittadini e all... | - |
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- | Italy (HQ) | 2018 | Energy, Renewable Energy +2 | [email protected] |
1
Low
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6
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696 | - | - | - | - | 166 | 5 months ago | ||
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ènostra | - | Sganciati anche tu dalle fossili, contribuisci all'indipendenza energetica. Pass... | La società cooperativa ènostra è il fornitore cooperativo di elettricità etica e... | - |
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- | Italy (HQ) | 2014 | Renewable Energy, Energy Efficiency | [email protected] |
1
Low
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34
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18.4K (-17%) | - | - | - | - | 4734 | 5 months ago | ||
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Esco Solution | - | il nostro know-how tecnologico per l’efficienza energetica della tua azienda | Esco Solution è una Energy Service Company che offre soluzioni all’avanguardia p... | - |
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- | Italy (HQ) | 2015 | Energy, Renewable Energy +1 | [email protected] |
1
Low
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15
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1.1K | - | - | - | - | 1020 | 6 months ago | ||
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Levante | - | Power your freedom, wherever you are. | Levante designs advanced solar panels: semi-rigid, frameless, glass-free, and cr... | - |
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- | Italy (HQ) | 2021 | Design, Renewable Energy +1 | [email protected] |
1
Low
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13
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1.5K (7%) | - | - | - | - | 1512 | 4 months ago |