Top Energy Startups in Greece (2025 Update)

Explore the best Energy companies in Greece. Discover high-growth startups and investment opportunities in our 2025 updated list.

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Explore Top Energy Startups in Greece featuring 52 Companies

Showing 52 Companies

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Metlen Energy & Metals - Global Leader in Metallurgy & Energy Metlen Energy & Metals is a global industrial and energy company covering two bu... - Greece Flag Greece - Greece (HQ) 1990 Automation, Design +2 [email protected]
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3220
20.5K (754%) 1 year ago Post Ipo Debt 1 400.0M 187486 5 months ago
Διαχειριστής Ελληνικού Δι... - Connecting every corner of Greece through energy HEDNO was established in 2012 after the spin-off of the Distribution Segment of... - Greece Flag Greece - Greece (HQ) 2012 Energy -
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457
589.1K (-12%) 1 year ago Debt Financing 1 150.0M 9212 5 months ago
Metlen Energy & Metals - Global Leader in Metallurgy & Energy Metlen Energy & Metals is a global industrial and energy company covering two bu... - Greece Flag Greece - Greece (HQ) 1990 Automation, Design +2 [email protected]
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3224
28.3K (1315%) 1 year ago Post Ipo Debt 1 400.0M 187526 5 months ago
Metacon SA - Clean Tech for the Future Metacon SA develops and markets hydrogen production systems, primarily from rene... - Greece Flag Greece - Greece (HQ) 2002 Biotechnology, ESG +2 -
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21
9 (-96%) 5 years ago Grant 4 2.9M 2303 1 year ago
PPC S.A. - - Public Power Corporation S.A. (PPC) is the leading South East European
electric...
- Greece Flag Greece - Greece (HQ) 1950 Energy, Oil and Gas -
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2285
65.2K (-98%) 5 years ago Post Ipo Debt 2 437.0M 58535 5 months ago
INTELIGG P.C. - We have as a mission to deliver intelligent, innovative and sustainable solution... Inteligg is a startup company established in January 2018 that develops products... - Greece Flag Greece - Greece (HQ) 2018 Energy, Information Technology +2 -
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461 (14%) - - - - 143 1 year ago
Sychem Group - Sychem is an engineering company which designs manufactures & operates water tre... SYCHEM S.A. was founded in 2000 and is currently in Greece the largest manufactu... - Greece Flag Greece - Greece (HQ) + 3 2000 Energy, Manufacturing +1 -
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1.4K (124%) - - - - 3007 6 months ago
Topsystem Services Group - Distributor of car lubricants, batteries, additives and AdBlue. TOPSYSTEM – TOPSIS group has been active since 1992, with the import and promoti... - Greece Flag Greece - Greece (HQ) + 2 1992 Energy, Energy Storage +1 [email protected]
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104 (-100%) - - - - 100 7 months ago
nrg Supply & Trading S.A. - nrg NRG SUPPLY AND TRADING S.A. was founded in 2012, aspiring to play a dynamic role... - Greece Flag Greece - Greece (HQ) 2012 Energy [email protected]
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184
69.5K (-21%) - - - - 17465 5 months ago
AirEnergy SA - Development & Construction of R.E.S. AirEnergy S.A., was established in 2008, leads to energy transition towards a su... - Greece Flag Greece - Greece (HQ) + 1 2008 Energy, Renewable Energy +1 -
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1.1K - - - - 2214 1 year ago
POULIOS ENERGY - ▪️ Renewable energy projects ▪️ Energy savings projects ▪️ Energy upgrading of b... Since 1988, POULIOS ENERGY is a pioneering and certified EPC contractor speciali... - Greece Flag Greece - Greece (HQ) + 1 1988 Energy, Manufacturing +1 [email protected]
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204 (-92%) - - - - 651 8 months ago
GREEN | Greek Environment... - Change Needs GREEN Energy! Greek Environmental & Energy Network Single Member S.A. (GREEN), after a long an... - Greece Flag Greece - Greece (HQ) 2008 Energy, Renewable Energy +1 [email protected]
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523 - - - - 4629 5 months ago
HERON - HERON is a Group of companies active in the generation, supply and trading of El... HERON is active in the generation, supply and trading of Electricity, as well as... - Greece Flag Greece - Greece (HQ) 2000 Energy, Supply Chain [email protected]
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357
18 (-100%) - - - - 14451 11 months ago
EFA ENERGY S.A. | Εταιρεί... - Ο σύμμαχός σου στην οικονομία! EFA ENERGY SA is one of the fastest growing energy providers in Greece offering... - Greece Flag Greece - Greece (HQ) + 12 2003 Energy, Oil and Gas [email protected]
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21
16.6K (66%) - - - - 519 8 months ago
ANDRIANOS - World Leading Energy Saving Technologies ANDRIANOS provides Energy Solutions and fulfills the need for Thermal Comfort wi... - Greece Flag Greece - Greece (HQ) 1994 Energy, Renewable Energy -
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19.0K (-28%) - - - - 263 5 months ago
Enia SA - Energy Networks and Industrial Applications - We protect your network ENIA S.A. is a Commercial and Technical Company that reaches its customers with... - Greece Flag Greece - Greece (HQ) + 1 2004 Energy, Industrial [email protected]
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587 (-7%) - - - - 960 5 months ago
Ether Applications - All your energy! Ether is a trustworthy and dynamic company, aiming at the energy sector. The com... - Greece Flag Greece - Greece (HQ) 2007 Energy, Renewable Energy +1 -
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68 (-79%) - - - - 222 1 year ago
E3-Modelling Energy-Econo... - Consulting services based on the design and quantification of scenarios on energ... We are a team of experienced consultants, analysts and modellers specializing in... - Greece Flag Greece - Greece (HQ) 2013 Energy [email protected]
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414 (345%) - - - - 2937 1 year ago
ENOIA - Engineering the future ENOIA is a Multi-Disciplinary Engineering & Project Management Consultant in the... - Greece Flag Greece - Greece (HQ) + 4 1987 Analytics, Energy +1 -
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278
538 - - - - 16360 5 months ago
ILIATORAS - ΗΛΙΑΤΟΡΑΣ - Η εταιρεία μας εξειδικέυεται στην κατασκευή φωτοβολταϊκών συστημάτων. Η εταιρεία Ηλιάτορας είναι μία εταιρεία οικονομικά υγιής και σύγχρονη που απαρτί... - Greece Flag Greece - Greece (HQ) + 1 2011 Energy -
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659 - - - - 531 5 months ago
ECOLOG - Dedicated to Net Zero providing at scale and at speed CO2 shipping and terminal... ECOLOG is a mid-stream CO2 services company dedicated to net zero and supporting... - Greece Flag Greece - Greece (HQ) 2021 ESG, Energy +1 [email protected]
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919 (224%) - - - - 2007 5 months ago
DIMKAT Constructions & En... - Renewable Energy projects. Development, Engineering, Procurement, Construction.... DIMKAT Construction is a Greece based enterprise and specializes in the
developm...
- Greece Flag Greece - Greece (HQ) 1993 Energy, Renewable Energy +1 [email protected]
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708 - - - - 785 11 months ago
Natural Environment and C... - Implementing the Public Policy for the Management of Protected Areas in Greece As a central level authority of the National System of Governance of PAs, NECCA... - Greece Flag Greece - Greece (HQ) 2020 Energy, Sustainability [email protected]
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60
24.1K - - - - 58863 6 9TY Qbu
DK ENERGY SOLUTIONS - Ενεργειακές αναβαθμίσεις υψηλής απόδοσης | Πολυετής εμπειρία | Άρτια εκπαιδευμέν... Τεχνική Εταιρεία
Μελετών - Κατασκευών
Ενεργειακών Αναβαθμίσεων
Καλύπτουμε όλο το...
- Greece Flag Greece - Greece (HQ) 2020 Energy, Construction -
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778 (-100%) - - - - 179 6 WEF ctb
Glensol Energy Ltd - Taking energy forward Glensol Energy Ltd is a project developer and provider of energy efficiency and... - Greece Flag Greece - Greece (HQ) + 2 2013 Energy, Renewable Energy +1 [email protected]
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766 - - - - 1080 1 year ago
ETEKA S.A. - Power Without Limits! Our course begins in 1983! The energy sector is where we excel and expertise for... - Greece Flag Greece - Greece (HQ) + 3 1983 Energy, Industrial +1 [email protected]
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949 (-68%) - - - - 714 8 g1B H14
Gridustry - Gridustry is a Greece - based cleantech startup Our mission is to empower transition to green energy through our digital platfor... - Greece Flag Greece - Greece (HQ) - Energy, Information Technology +1 -
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53 - - - - 62235 10 p96 6AK
EMICERT - - Based in Greece, EMICERT is a leading verification body for greenhouse gas emiss... - Greece Flag Greece - Greece (HQ) 2005 Energy, Sustainability +1 [email protected]
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958 - - - - 1629 5 months ago
ENACT S.A. - - ENACT S.A. operates in the waste management sector. The company promoting fully... - Greece Flag Greece - Greece (HQ) 2012 Energy -
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263 (48%) - - - - 123 9 1qp Xsg
ENVIROMETRICS - - Envirometrics is a leading environmental consulting firm specializing in sustain... - Greece Flag Greece - Greece (HQ) 2002 Energy, Sustainability [email protected]
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603 (-100%) - - - - 3240 5 months ago
Cocoon Ecoclima SA - - Cocoon Ecoclima has been involved in the field of Renewable Energy Sources and E... - Greece Flag Greece - Greece (HQ) 2005 E-Commerce, Energy +1 [email protected]
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1.9K (-30%) - - - - 583 5 months ago
GLOBAL-ENERGY Solutions L... - - GLOBAL-ENERGY Solutions Ltd (G.E.S. Ltd) is a Renewable Energy Company headquart... - Greece Flag Greece - Greece (HQ) 2006 Energy, Energy Efficiency [email protected]
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53 (-90%) - - - - 49457 10 R7t Ozv
ENERDIA - - ENERDIA is a Greek company, established in 2010 by distinguished engineers in or... - Greece Flag Greece - Greece (HQ) + 2 2010 Energy, Finance +1 -
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704 - - - - 2742 7 months ago
Cetracore-Jetoil S.A. - - Cetracore-Jetoil SA is a petroleum company operating in Greece since March 2018,... - Greece Flag Greece - Greece (HQ) 2017 Energy, Retail +1 [email protected]
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777 (41%) - - - - 1138 7 months ago
emergon - - emergon is a leading Electrical & Mechanical consulting and construction company... - Greece Flag Greece - Greece (HQ) + 2 2010 Energy, Industrial [email protected]
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233 (-91%) - - - - 74810 7 Q4I luF
PALS S.A. - Power and ene... - - PALS is located in Athens,Greece and we work on POWER & ENERGY SOLUTIONS since 1... - Greece Flag Greece - Greece (HQ) 1974 Energy, Renewable Energy [email protected]
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73 (-94%) - - - - 408 5 Wd6 npn
HELIOSRES Renewable Energ... - - HELIOSRES provides a broad range of services that fully cover the special needs... - Greece Flag Greece - Greece (HQ) 2007 Energy, Energy Efficiency [email protected]
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845 (-100%) - - - - 517 10 tFM m5m
R Energy 1 Holdings SA - R Energy 1 Holdings incorporates a dynamically high range of P/V parks and Wind... Since its inception, R Energy 1 Holdings has created a strong development platfo... - Greece Flag Greece - Greece (HQ) 2011 Energy, Renewable Energy [email protected]
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29
1.4K - - - - 2778 5 months ago
DESFA - Greece’s National Gas System Operator DESFA, as the Operator of the Greek National Natural Gas System, operates and de... - Greece Flag Greece - Greece (HQ) 2007 Energy, Government and Military [email protected]
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490
73925 - - - - 26504 7 months ago
ΚΑΥΚΑΣ ΑΕ / KAFKAS SA - ΚΑΥΚΑΣ ΑΕ / KAFKAS SA is on a course of a dynamic and continuous development for... V. KAFKAS S.A. is on a course of continuous development for more than 45 years.... - Greece Flag Greece - Greece (HQ) 1975 Energy, CRM and Sales [email protected]
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626
7970 - - - - 15913 5 months ago