Top 55 Wind Energy startups

Updated: Dec 23, 2025
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These startups develop new wind energy technologies such as Airborne wind energy, floating offshore wind turbines, vertical-axis turbines, wind lens, rite-powered wind energy systems, etc.
1
Orsted
Country: Denmark | Funding: $17B
Ørsted develops, constructs and operates offshore and onshore wind farms, bioenergy plants and innovative waste-to-energy solutions and provides smart energy products to its customers.
2
ReNew Power
Country: India | Funding: $12.7B
ReNew Power is a wind energy firm based in India. ReNew Wind Power has several wind projects under development, including a 25 megawatt wind farm in Gujarat and
3
Atlas Renewable Energy
Country: Brazil | Funding: $2B
Atlas Renewable Energy, a renewable and clean energy startup that develops, builds and operates solar and wind projects in Latin America
4
Longroad Energy
Country: USA | Funding: $1.1B
Longroad Energy builds and acquires wind and solar power plants in USA. The company operates over 75 large-scale projects of approximately 25 GW, including remote monitoring, asset management, on-site technical support and full back-office support. Its real estate and development experts acquire leases, options, easements, mineral rights and title insurance necessary for the construction and operation of solar, wind, and energy storage farms.
5
Enel Green Power
Country: Italy | Funding: $649.4M
Enel Green Power, established in December 2008, is the Enel Group company that develops and manages energy generation from renewable.
6
Venterra
Country: UK | Funding: $231.8M
Venterra engineer, build, and support the operations of wind energy developments around the world.
7
Goldwind
Country: China
Goldwind is one of the world’s leading wind power companies and one of the biggest wind turbine manufactures in the world
8
Aerones
Country: Latvia | Funding: $113.9M
Aerones develops robotic Blade Care Systems. Wind turbine generator blade maintenance, inspections and repairs using robotic technology to save costs, reduce downtime and increase Annual Energy Production
9
Hydro Wind Energy
Country: UAE | Funding: $58M
Hydro Wind Energy develops hybrid energy system that harnesses offshore altitude wind using kites or vertical axis wind rotors combined with subsea oceanic pressure to provide reliable, low-cost clean electrical energy and grid scale energy storage.
10
Altaeros Energies
Country: USA | Funding: $50.7M
Altaeros Energies develops airborne wind turbine to produce abundant, low cost, renewable energy.
11
Eurocape
Country: Poland
EuroCape New Energy is an independent renewable energy company which aims to develop, construct and operate renewable projects in core European markets.
12
ComboCurve
Country: USA | Funding: $50M
ComboCurve is a Fintech business that focuses on good predictions and cash flow analysis in the energy sector.
13
Gazelle Wind Power
Country: Ireland | Funding: $35.6M
Gazelle Wind Power is a developer of a floating wind platform.
14
Rovco
Country: UK | Funding: £24M
3D vision and artificial intelligence applied to subsea robotics servicing offshore wind decommissioning
15
Nearthlab
Country: South Korea | Funding: $29.2M
Nearthlab is developing deep learning based software solution for autonomous drones to inspect industrial facilities such as wind turbine blades
16
Modvion
Country: Sweden | Funding: $25.9M
Modvion develops modular wind power towers in composite materials.
17
Orennia
Country: Canada | Funding: $25M
Orennia provides an all-in-one data, analytics and insights platform for efficient, fast and accurate capital allocation decisions in energy transition spaces.
18
WindESCo
Country: USA | Funding: $19M
Windesco is an energy company that creates hardware and software solutions for wind-power assets.
19
Airloom Energy
Country: USA | Funding: $18.5M
AirLoom Energy offers wind energy harvesting services and engineers next-generation turbines. Utility scale, low-cost, reliable and maximum energy production per square kilometer.
20
Windlift
Country: USA | Funding: $17.7M
Windlift is an engineering and computer programming company that develops airborne wind energy systems. Its wind system allows unmanned aerial vehicles to harvest electricity anywhere there is wind, both onshore and offshore.
21
GBM Works
Country: Netherlands | Funding: €14.7M
GBM works develops conventional methods and techniques for installing offshore wind turbine foundations.
22
Aeromine Technologies
Country: USA | Funding: $10.1M
Aeromine Technologies provides bladeless wind energy solutions for building environment that is motionless.
23
Wind Catching Systems
Country: Norway | Funding: $10M
Wind Catching Systems develops offshore wind energy station Windcatcher that generates 2.5x more annual energy per swept area than a conventional turbines.
24
Delfos
Country: Brazil | Funding: $8.2M
Delfos is an intelligent maintenance platform that integrates state of the art machine learning modules, and technical knowledge to transform the already available data from the wind turbine into useful information. It was developed to provide customers the ability to achieve operational excellence by leveraging all the available operational data...
25
RCAM Technologies
Country: USA | Funding: $6.5M
RCAM Technologies is adapting 3D Concrete Printing for manufacturing mega-scale, highly loaded structures such as ultra-tall wind turbine towers and offshore wind energy support structures.
26
Fibersail
Country: Portugal | Funding: €5.8M
Fibersail is a Portuguese/Dutch startup that will make critical structures on wind turbines smarter and safer.
27
Accio Energy
Country: USA | Funding: $5.5M
Accio Energy is making distributed wind energy systems scalable, reliable, and affordable with Aerovoltaic energy systems that directly
28
Jungle
Country: Portugal | Funding: €5M
Jungle is tackling machine underperformance, predominantly for the renewable energy sector.
29
Aikido Technologies
Country: USA | Funding: $4M
Aikido Technologies develops innovative floating wind technologies.
30
ANNEA
Country: Germany | Funding: €3.8M
ANNEA is predictive and prescriptive maintenance platform for wind turbines, solar farms, and hydropower plant machines. Its end-to-end solutions enable you to create digital twins of each component of your devices through artificial intelligence, physical modeling, and normal behavior modeling. It then analyzes any damaged parts and replicates them.
31
Flower Turbines
Country: Netherlands | Funding: $3.9M
Flower Turbines develops small vertical axis wind turbines that produce low noise and are cost-effective.
32
Vortex Bladeless
Country: Spain | Funding: $120K
Vortex Bladeless is developing an environmentally friendly aerogenerator which needs no blades. It is a new wind energy technology specially designed for on-site generation in residential areas, being able to work on-grid, off- grid, or along with regular solar panels or other generators.
33
Uprise Energy
Country: USA | Funding: $3M
Uprise Energy is developing a new class of portable, powerful, and affordable wind turbines for distributed power generation.
34
IceWind
Country: Iceland | Funding: $2.5M
IceWind designs and manufactures small vertical axis wind turbines for telecom towers and residential applications.
35
Geronimo Energy
Country: USA | Funding: $2.3M
American full-service renewable energy company .
36
XFlow Energy
Country: USA | Funding: $1.8M
XFlow Energy manufactures vertical-axis wind turbines (VAWTs) that reduce the cost of wind energy generation.
37
Accelerate Wind
Country: USA | Funding: $1.7M
Accelerate Wind provides wind energy generation for the commercial and industrial spaces.
38
Pecos Wind Power
Country: USA | Funding: $1.2M
Pecos Wind Power designs, builds, and sells low cost wind turbines for schools, businesses, and towns to generate their own inexpensive, renewable energy.
39
Fulcrum3D
Country: Australia | Funding: A$1.6M
Fulcrum3D develops inventive solutions that add value to wind and solar investment.
40
Floating Wind Technology Company
Country: USA
The Floating Wind Technology Company focuses on engineering of floating wind solutions, including coupled aero-hydro-servo-elastic analyses, and design and verification of support structures and mooring systems.
41
Mowea
Country: Germany | Funding: €500K
A Berlin-based company offering modular wind energy systems
42
Youwind Renewables
Country: Iceland | Funding: €450k
Youwind helps the energy industry accelerating Offshore Wind with the leading design & optimization IT-Platform. The software helps accelerating offshore wind farms with the combination of site data and the speed of wind farm analysis and evaluation.
43
YOUWINd Renewables
Country: Iceland
The YOUWINd software and management consultancy tool enables its users to optimize an offshore wind farm business case in an easy an efficient way with a state of the art algorithm, market data and enables comparing the results with over 800 already developed and operated wind farms worldwide.
44
Octoteq
Country: Czech Republic | Funding: $430K
Octoteq is developing offshore renewable energy platforms solar, wind and wave power combined.
45
Poduhvat
Country: Serbia | Funding: $185K
Poduhvat develops innovative wind turbine that is many times smaller and more efficient than classic, modern windmills.
46
NewWind
Country: France | Funding: €50K
New World Wind provides electricity through a modular and hybrid multiple micro turbine + Solar petals architecture with a perfect fit in urban or natural environment
47
Tulyp Wind
Country: Netherlands
Tulyp Wind offers a sustainable energy solution for industries, infrastructural lines, agriculture, and private energy co-operations. It is a vertical axis 300kW wind turbine with tulip-shaped airfoils.
48
Ocean Grazer
Country: Netherlands
Ocean Grazer develops hybrid solutions for the offshore renewable energy sector. It is an energy storage system that functions like a hydroelectric dam at the bottom of the sea.
49
Eolink
Country: France
EOLINK develops cost-effective floating wind parks. We rethink wind turbines'​ architecture thanks to the yawing capability provided by floating foundations. The conventional single tower is therefore replaced by a set of arms.
50
World Climate Service
Country: USA
The World Climate Service provides long-range weather and climate forecasts to help energy trading organizations improve profitability while managing weather and climate risk.
Alexander Gillet
Editor: Alexander Gillet
Alexander Gillet is a senior editor for EnergyStartups. He has a deep background in energy sector and startups. Alexander graduated from Emlyon Business School, a leading French business school specialized in entrepreneurship. He has helped several non-profit organizations dedicated to promoting environmental education and sustainability and has written over 250 articles on energy technology for various websites. In his free time, Alexander enjoys yoga, camping and exploring the Blue Ridge Mountains. You can contact Alexander at alexgillet(at)energystartups(dot)com