Best Energy Tech Companies in Capital Region of Denmark, Denmark
The 100 best Energy Tech companies in Capital Region of Denmark, Denmark in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Monta.
Our analysis of 287 Energy Tech companies
$109.4b in tracked funding; 82% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy Tech companies in Capital Region of Denmark
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Monta SaaS-based platform for charging station management | $142M | 30 mo ago | 326 | Casper Rasmussen CEO & Co-founder | WordPressMySQLPHP+31 | Top 1M | — | — |
| 2 | MATE Developer of electric folding bicycles | $41M | 48 mo ago | 63 | Julie Kronstrom Carton Co-Founder | Cart FunctionalityShopifySentry+24 | Top 5M | — | — |
| 3 | Dynelectro Designer and manufacture Dynamic Electrolyser Units which produce green hydrogen for carbon-neutral eFuels | $26M | 23 mo ago | 9 | Samantha Phillips Co-Founder | Node.jsVimeoTailwind CSS+13 | Top 50M | — | — |
| 4 | Lithium Balance Developer of battery management systems for industrial, automotive, and energy applications | $22M | 61 mo ago | 1,324 | — | WordPressMySQLPHP+24 | Top 10M | 45 patents Power electronics for battery management and solar energy storage systems | — |
| 5 | Hyme Developer of thermal energy storage solutions for industrial decarbonization applications | $21M | 30 mo ago | 34 34 → 39 (+15%) | Nis Benn Co-Founder & CCO | Cart FunctionalitySquarespace CommerceSquarespace+16 | Top 10M | — | — |
| 6 | GreenMobility Operator of an electric vehicle rental service via mobile application | $20M | 30 mo ago | 38 38 → 53 (+39%) | — | WordPressMySQLPHP+33 | Top 5M | — | 1 job opening · 1 partnership · 2 awards |
| 7 | Wave Star Energy Provider of multi point absorber WEC | $16M | 124 mo ago | — | Mads Clausen Co-Founder | — | — | 48 patents Multi-arm oscillating wave energy converters with buoy-locking mechanisms for offshore power generation | — |
| 8 | Arcadia eFuels Producer of E fuels | $15M | 17 mo ago | 1 | Amy Hebert Chief Executive Officer | — | — | — | 1 partnership · 1 award |
| 9 | Lun Developer of software for heating load calculation and hydraulic balancing | $11M | 39 mo ago | 9 | Martin Collignon Co-Founder + CEO | — | — | — | — |
| 10 | Cogo App-based platform offering multi-modal electric mobility sharing services | $11M | 35 mo ago | 11 | Robin Eriksson Co-Founder | WebflowStripeMicrosoft 365+11 | Top 50M | — | 2 launchs · 1 expansion |
| 11 | Windar Photonics LIDAR systems for wind turbines | $11M | 26 mo ago | 21 21 → 40 (+90%) | — | WordPressMySQLPHP+16 | Top 50M | 14 patents MEMS‑driven multi‑beam eye‑safe lidar systems using semiconductor lasers for remote sensing | — |
| 12 | ReMoni Developer of connected water and electricity meter | $8M | 56 mo ago | 38 38 → 30 (-21%) | Bo Eskerod Madsen Founder & CEO | WordPressMySQLPHP+27 | Top 50M | 46 patents Non‑intrusive monitoring and diagnostics of multiconductor power cables and flow sensors | 1 partnership |
| 13 | A2i Systems AI-driven platform offering petroleum products pricing intelligence solutions | $7M | 74 mo ago | 15 | Frodi Hammer Co-Founder | — | — | — | — |
| 14 | Wavepiston Power generation solutions using wind energy | $6M | 15 mo ago | 9 | Martin Bulow Co-Founder | WordPressMySQLPHP+22 | Top 50M | 36 patents Hydraulic piston-based wave energy conversion systems for marine power generation | 1 job opening |
| 15 | UbiqiSense Manufacturer of IoT sensors for smart buildings | $5M | 59 mo ago | 9 | Boris Stankovic Co-Founder | WebflowAkamaiGoogle Hosted Libraries+23 | Top 10M | — | 1 partnership |
| 16 | NitroVolt Developer of small-scale ammonia synthesis unit | $5M | 19 mo ago | — | Suzanne Andersen Co-Founder & CEO | WebflowReactstyled-components+14 | Top 50M | — | 1 job opening |
| 17 | OKTO Online platform offering grid network monitoring solutions | $4M | 41 mo ago | 6 | — | DatoCMSNode.jsSvelteKit+8 | Top 50M | — | 2 job openings |
| 18 | Ento AI-driven building energy management solution | $4M | 11 mo ago | 8 | Kasper Bjørn Nielsen Co-Founder & CTO | WebflowAmazon Web ServicesSwiper+26 | Top 10M | — | 1 job opening · 1 partnership |
| 19 | Danish Power Systems Manufactures membrane electrode assembly | $3M | 74 mo ago | 15 | — | jsDelivrCloudflareYandex.Metrika+3 | Top 5M | — | — |
| 20 | VisBlue Manufacturer of vanadium-based flow batteries for renewable energy storage solutions | $3M | 32 mo ago | 11 11 → 18 (+64%) | Søren Bødker Co-Founder & CEO | WebflowMicrosoft 365jQuery+6 | Top 50M | — | 1 job opening |
| 21 | Hybird Energy Developer of hybrid energy solutions and systems | $3M | 16 mo ago | — | Johannes Torpe Co-Founder | — | — | — | — |
| 22 | Utiligize Provider of asset management and network forecasting solutions | $2M | 27 mo ago | 6 | Kalle Hansen Co-Founder & CEO | WordPressMySQLPHP+22 | Top 50M | — | 1 award |
| 23 | Leapcraft HVAC management solution | $2M | 67 mo ago | 7 | Vinay Venkatraman Founder & CEO | — | — | — | — |
| 24 | Lua Cloud-based workflow management software for organizations | $2M | — | 5 | Keith Saft Co-Founder | — | — | — | — |
| 25 | MASH MAKES Producer of green hydrogen and bio-oil | $2M | 28 mo ago | 11 | Thomas Howard Co-Founder | WebflowMicrosoft ClarityLinkedin Insight Tag+16 | Top 5M | 4 patents Patents concentrated in chemistry & materials | — |
| 26 | E.ON Danmark Just a moment... | $2M | 137 mo ago | 50 | Martin Jahrsdorfer Chief Executive Officer | Adobe Experience ManagerJavaZURB Foundation+14 | Top 5M | 24 patents Advanced thermal insulation composites for building envelopes and modular construction trolley systems. | — |
| 27 | Resen Waves Point absorber WEC | $1M | 97 mo ago | 1 | — | — | — | 12 patents Marine wave energy converters and power generation systems for harnessing ocean wave power | — |
| 28 | Enfor Renewable energy forecasting | $1M | 53 mo ago | 17 17 → 34 (+100%) | Mikkel Westenholz Chief Executive Officer | WordPressMySQLPHP+26 | Top 50M | — | — |
| 29 | Anyware Provider of cloud and WIFI-enabled lighting control solutions | $1M | 96 mo ago | 3 | Morten Bremild Co-Founder & CEO | Cart FunctionalityWordPressMySQL+19 | Top 50M | — | 1 award |
| 30 | Butchers & Bicycles Developer of electric cargo trikes | $1M | 58 mo ago | 10 | Jesper Gravlund Nielsen Managing Director | WordPressMySQLPHP+29 | Top 5M | 11 patents Tilting mechanisms for multi‑wheel bicycles and similar vehicles | — |
| 31 | Develco Products Provider of IoT devices for commercial and home use | $970K | 67 mo ago | — | Freddy Engel Chair | Umbracoanime.jsMicrosoft ASP.NET+28 | Top 5M | — | — |
| 32 | Hymeth Developer of products for production of hydrogen | $891K | 12 mo ago | 8 | Sumon Bishwas Founder | Apple iCloud MailMicrosoft 365Ruby+14 | Top 50M | — | 2 partnerships · 1 expansion |
| 33 | Clever Electric vehicle charging solutions | $873K | 107 mo ago | 46 | Casper Kirketerp-Møller CEO | SentryApple iCloud MailMicrosoft 365+20 | Top 500k | — | 2 job openings |
| 34 | Suntherm SaaS-driven platform offering heating systems with built-in heat storage for smart grids | $772K | 69 mo ago | 9 | Morten Donnerup ex-Co-Founder | — | — | — | — |
| 35 | SiOx Provider of anti-corrosive quartz coating for metal surface | $734K | 66 mo ago | 2 | Henrik Pranov Co-Founder | — | — | — | — |
| 36 | Circlia Nordic Provider of solutions to turn biomass into green energy | $520K | 41 mo ago | 10 | Ib Johannsen Founder & CEO | — | — | 25 patents Hydrothermal biomass liquefaction, biocrude handling, and integrated wet oxidation wastewater treatment | 1 partnership · 1 expansion |
| 37 | FlexShape Provider of solutions for demand response management for utilities | $439K | 76 mo ago | — | Laurynas Siksnys Co-Founder & CEO | — | — | — | — |
| 38 | WattsUp Power Provider of flywheel energy storage systems for grid and microgrids | $364K | 113 mo ago | 12 | Martin Speiermann Founder & CEO | — | — | 24 patents Flywheel energy storage with magnetic bearings, stator‑motor integration, and microgrid power systems. | — |
| 39 | Fenris Motorcycles Manufacturer of custom motorcycles with electric powertrain and related components | $346K | 84 mo ago | 1 | Bjarni Freyr Co-Founder & CTO | — | — | — | — |
| 40 | Linc Energy consumption monitoring software and hardware | $217K | 81 mo ago | — | Pranay Krishen Co-Founder & CEO | — | — | — | — |
| 41 | RenCat Ammonia to Hydrogen generation technology developer for PEM Fuel Cell | $106K | 112 mo ago | 3 | Debasish Chakraborty Co-Founder & CEO | — | — | — | — |
| 42 | Flexecharge SaaS and AI-driven load management solution for EV charging station operators | $104K | 12 mo ago | 5 | Jan Koster CEO | Webflow EcommerceWebflowSegment+22 | Top 5M | — | 1 launch |
Top 12 Energy Tech companies in Capital Region of Denmark
#1
Seed · Gribskov, Capital Region of Denmark · founded 2006 · 9 employees$6.5Mraised▾
Power generation solutions using wind energy. A steel wire is stretched between two anchored buoys and the wired energy collectors are mounted like pearls on a string. When waves roll along the wire the plates are moved back and forth pumping seawater into a pipe. This horizontal motion results in the generation of energy.
- Mar 2025Seed$980K
- Mar 2023Seed$1.9M
- Jul 2022Seed$612.1K
- Jul 2021Grant (prize money)$59.4K
#2
Seed · Aarhus, Capital Region of Denmark · founded 2019 · 8 employees$3.7Mraised▾
AI-driven building energy management solution. It helps organizations to optimize their energy consumption by monitoring consumption data. The offered software solution is integrated with offerings of energy accounting & reporting, real-time auditing & alerting for crossing set threshold of consumption, the recommendation for improvements & saving opportunities, assessment of risk for change in climate, and more.
- Jun 2025Seed—
- Nov 2021Seed$3.7M
#3
Seed · Copenhagen, Capital Region of Denmark · founded 2021 · 1 employees$14.6Mraised▾
Arcadia eFuels will produce eFuels like eDiesel and eJet fuel using renewable electricity and water to produce Green Hydrogen and combine with captured carbon using proven technology.Their process starts with renewable electricity to make green hydrogen, then combines hydrogen with carbon dioxide from direct air capture and/or other biogenic carbon sources to produce syngas. The syngas is then processed into eFuels for commercial applications
- Jan 2025Grant (prize money)$14.6M
- Oct 2023Seed—
- Jan 2023Seed—
#4
Series A · Copenhagen, Capital Region of Denmark · founded 2018 · 9 employees$26.5Mraised▾
Designer and manufacture Dynamic Electrolyser Units which produce green hydrogen for carbon-neutral eFuels. It enable dynamic operation for load-following of fluctuating renewable energy sources. The systems deliver hydrogen with high electrical efficiency and provide ancillary grid-stability services. It is a boutique green energy innovation firm passionately accelerating Power-to-X solutions.
- Jul 2024Series A$11.9M
- Jul 2024Grant (prize money)$9.7M
- Mar 2024Seed—
- Oct 2023Grant (prize money)—
#5
Series A · Soborg, Capital Region of Denmark · founded 2016 · 8 employees$890.9Kraised▾
Developer of products for production of hydrogen. It offers products such as Hyaeon, a low-temperature high-pressure electrolyzer that supports high-pressure electrolysis and Hynace, for synthetic methane gas, methanol, diesel, and aircraft fuel production.
- Jun 2025Series A$4.3M
- Sep 2020Seed$890.9K
#6
Series B · Copenhagen, Capital Region of Denmark · founded 2020 · 326 employees$141.6Mraised▾
SaaS-based platform for charging station management. Its platform allows users to customize electric vehicle charging points according to charging needs. It provides solutions for workplace charging, fleet charging, commercial charging, residential charging, and others. It offers product suite that serves as a command center for EV charging operations, including charge point management, financial operations, access control, and fleet management.
- Dec 2023Series B$87.1M
- Sep 2022Series A$30.3M
- Dec 2021Series A$17M
#7
Seed · Soborg, Capital Region of Denmark · founded 2023$4.6Mraised▾
Developer of small-scale ammonia synthesis unit. It provides farmers to control fertilizer production. It uses a patented electrochemical process. It also decarbonized nitrogen-based fertilizer production on farms.
- Nov 2024Seed$3.8M
- Mar 2024Seed$814K
- 2023Grant (prize money)—
#8
Seed · Copenhagen, Capital Region of Denmark · founded 2023$2.5Mraised▾
Developer of hybrid energy solutions and systems. It optimizes energy efficiency and reduce carbon footprint. Its technology tracks electricity usage at the source level, allowing for real-time monitoring and control. With a focus on sustainability,Its solutions can be applied across various industries, from residential to commercial and industrial settings.
- Jan 2025Seed$2.5M
#9
Public · Copenhagen, Capital Region of Denmark · founded 2008 · 21 employees$10.7Mraised▾
LIDAR systems for wind turbines. It manufactures nacelle-based LIDAR optimization systems. Its products are installed on the nacelle and measure the wind speed and wind direction in front of the wind turbine, allowing the turbine to adjust according to the oncoming wind, hence reducing loads on the turbine and increasing the energy production.
- Apr 2024Post IPO$5.5M
- Dec 2014Series A$4.5M
- Oct 2014Series A$1.6M
- Aug 2014Series A$3.3M
#10
Series A · Copenhagen, Capital Region of Denmark · founded 2018 · 5 employees$104.1Kraised▾
SaaS and AI-driven load management solution for EV charging station operators. The platform offers solutions that integrates with a charge controller with features like predictive charging, adaptive load management, battery optimization, charging pattern prediction, scheduling, and more.
- Jun 2025Series A$6.8M
- Jan 2024Seed—
- Jul 2022Seed$104.1K
#11
Public · Copenhagen, Capital Region of Denmark · founded 2015 · 38 employees$20.5Mraised▾
Operator of an electric vehicle rental service via mobile application. The company provides access to electric vehicles for rent, managed through a dedicated mobile application. Users can locate, book, and operate vehicles on a per-minute, hourly, or daily basis. The service includes parking, electricity, and insurance within a designated zone.
- Dec 2023Post IPO$3.8M
- Oct 2020Post IPO$11.9M
- Nov 2019Post IPO$4.8M
#12
Series A · Copenhagen, Capital Region of Denmark · founded 2021 · 34 employees$20.7Mraised▾
Developer of thermal energy storage solutions for industrial decarbonization applications. The company’s technology converts renewable electricity into high-temperature steam for process heat. This solution aims to reduce emissions and provide cost-effective, reliable operations. The company focuses on industries that require large-scale heat, such as food and beverage, chemicals, pharmaceuticals, and bio-based materials.
- Dec 2023Series A$8.7M
- Dec 2021Series A$12M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.