10 Top Wind Turbine Manufacturing Companies & Startups to Watch [2026]

Executive Summary: Which are the Top 10 Wind Turbine Manufacturing Companies to Watch?

1. Bonvan (France): Portable wind turbine kits with retractable telescopic masts for domestic clean energy generation.
2. VentoStream (Switzerland): Modular compact wind turbines inspired by aircraft aerodynamics for decentralized power.
3. BergWind Energy (Austria): Microwind turbines for agriculture, households, and cable car installations.
4. NRG-X (Hong Kong): Vortex wind turbines made with recycled materials for residential, low-noise, clean power.
5. KAZE POWER (USA): Vertical coaxial contra-rotating twin-blade turbines generating torque from multidirectional winds.
6. RTDT Laboratories (Switzerland): develops Aerosense, a wireless sensor system that gathers aero-structural data from wind turbine blades.
7. Green ITEC (Lebanon): builds vertical and horizontal axis wind turbines ranging from 5 to 100 kW for urban and commercial use.
8. Faust Electric (UK): provides renewable energy services and develops helical blade vertical axis wind turbines (VAWTs) suited for urban retrofits.
9. Wisp Energy (USA): designs a dual-axis wind turbine combining horizontal and vertical configurations to increase efficiency at low wind speeds.
10. Winergy (India): manufactures wind turbines with ducted rotors and contra-rotating blades that generate energy starting at 1 m/s wind speeds.

Global Startup Heat Map highlights Emerging Wind Turbine Manufacturing Companies to Watch

Through the Big Data & Artificial Intelligence (AI)-powered StartUs Insights Discovery Platform, covering over 7M+ startups, 20K+ technology trends, plus 150M+ patents, news articles & market reports, we identified 10 companies that manufacture wind turbines.

The Global Startup Heat Map below highlights top wind turbine manufacturing companies you should watch in 2026, as well as the geo-distribution of 670+ wind turbine manufacturing companies & scaleups we analyzed for this research.

According to our data, we observe high startup activity in the USA and the UK, followed by Germany. The top 5 Startup Hubs for Wind Turbine Manufacturing are London, Berlin, Houston, Bangalore, and Istanbul.

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Meet the Top 10 Wind Turbine Manufacturing Companies to Watch in 2026

We hand-picked startups to showcase in this report by filtering for their technology, founding year, location, funding, and other metrics. These emerging wind turbine manufacturing startups work on solutions ranging from portable electric generators and agricultural turbines to vertical coaxial twin-blade technologies and sensor-driven design optimization.

1. Bonvan

• Founding Year: 2023
• Location: Lyon, France
• Use For: Portable Wind Electric Power Generation

Bonvan develops a mobile wind turbine kit for domestic energy generation. It integrates a retractable telescopic mast and an elevated base to ensure portability. The users set up the kit in a couple of hours or less. Besides, it operates below 40 dB to easily fit into residential environments.

The mobile wind turbine kit delivers live power output directly to a home outlet and reduces grid dependency while saving households money. It also lowers carbon emissions and secures a stable power supply during network disruptions.

2. VentoStream

• Founding Year: 2023
• Location: Basel-Landschaft, Switzerland
• Use For: Modular Wind Turbine

VentoStream manufactures a modular wind turbine for decentralized power generation in urban and rural areas. It leverages fluid mechanics and aerodynamics inspired by turbine aircraft to improve airflow and create sustained pressure-driven rotation. This modular wind turbine offers an efficient alternative to conventional propeller wind turbines.

Moreover, the turbine has no exposed moving parts, which further reduces the risk of bird collisions. It features low-noise operation, safe storm wind tolerance, and eliminates ice throw risk. It is also recyclable and enables a circular economy.

The modular wind turbine has a flexible and compact design that requires minimal infrastructure. This design makes it suitable for rooftops, masts, or open land. Additionally, the startup transports it through a helicopter that makes it deployable to inaccessible areas.

3. BergWind Energy

• Founding Year: 2023
• Location: Vocklabruck, Austria
• Use For: Microwind Turbines

BergWind Energy offers wind turbines, BergWind 2000, SeilWind 2000, and LandWind 2000 + Powerflag. The BergWind 2000 is a small wind turbine for agriculture, households, and businesses. Its design offers protection against storms and also enables operation in adverse conditions.

Moreover, the SeilWind 2000 is a small turbine mountable on cable cars, bridges, and more. It operates without additional concrete foundations or masts. This small turbine deploys a cable pull system in which the turbine moves along the rope. This transmits minimal torque to the carrier object and reduces load during storms. It also delivers clean energy to ski areas and businesses.

Another wind turbine, the LandWind 2000 + Powerflag, uses its wind vane as a suspension for advertising flags. It is set up on roofs, parking spots, in front of companies, along roads, or on buildings. This serves the dual purpose of clean electricity generation and marketing.

4. NRG-X

• Founding Year: 2023
• Location: Wan Chai, Hong Kong
• Use For: Compact Low-Noise Wind Turbine for Homes

NRG-X delivers the Vortex wind turbine using a proprietary generator and recycled materials. Vortex suits residential areas due to its low-noise operation and compact design.

Credit: NRG-X

Vortex is integrable with the existing grid infrastructure. It is also resistant to adverse weather conditions like storms, rain, snow, and more. This ensures a steady power supply.

Further, Vortex integrates with other renewable energy sources like solar cells, battery storage systems, and microgrid infrastructures.

5. KAZE POWER

• Founding Year: 2022
• Location: Honolulu, Hawaii, USA
• Use For: Vertical Coaxial Contra-rotating Twin Blades (VCCT)

KAZE POWER manufactures VCCT wind turbines for residential and industrial applications. The turbines utilize lift and drag to rotate the two levels of blades bidirectionally. This produces strong torque and improves the speed of rotation. The lift and drag mechanism allows the turbines to capture wind from all directions.

Further, the gyroscopic effect stabilizes the structure and enables power generation in high-speed wind conditions like typhoons. The turbines have a small installation footprint and utilize recyclable materials. These turbines eliminate low-frequency noise issues and shadow flickering. They also prevent collisions with birds and bats while supporting biodiversity.

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6. RTDT Laboratories

• Founding Year: 2022
• Location: Zurich, Switzerland
• Use For: Sensor Data for Design Efficiency

RTDT Laboratories offers Aerosense, a hardware-software system that collects aero-structural data from wind turbine blades. It uses ultra-thin wireless sensor patches to measure aerodynamic pressure, vibration, strain, motion, and temperature.

The system processes this data with proprietary algorithms to produce high-frequency, time-resolved insights. Its self-powering design includes solar charging, while its modular setup supports various measurement types. The flexible form factor installs quickly without affecting blade performance.

Aerosense also provides dashboards and API access for real-time monitoring. These tools allow the operators to adjust control systems, refine design, manage risk, and extend turbine lifespan. It supports efficient and cost-effective wind energy operations.

7. Green ITEC

• Founding Year: 2022
• Location: Amchit, Lebanon
• Use For: Vertical Axis Wind Turbines (VAWT), Horizontal Axis Wind Turbines (HAWT)

Green ITEC designs wind turbines that convert kinetic wind energy into electricity using vertical axis and horizontal axis configurations. Its VAWT systems suit urban areas with turbulent wind conditions and operate consistently regardless of wind direction. Meanwhile, HAWT models use lift-based aerodynamics to support energy generation in commercial settings.

The startup produces turbines ranging from 5 to 100 kW. Each unit uses lightweight, durable materials that withstand varying climates and emit low noise levels below 36 dB. Its modular architecture allows users to combine different turbine sizes within a single system to meet specific energy demands.

Green ITEC places components like the generator and gearbox at the base to simplify maintenance and servicing. Additionally, it integrates energy storage and management tools to support both grid-connected and off-grid setups.

8. Faust Electric

• Founding Year: 2022
• Location: Aberdeen, UK
• Use For: Helical Blade VAWT

Faust Electric provides electrical contracting services and develops VAWTs for renewable energy applications. It installs and maintains systems across residential, commercial, and industrial sites while designing turbines that generate clean power in varied environments.

The helical blade VAWT uses a spiral aerodynamic form to operate quietly in shifting wind conditions. It retrofits onto existing infrastructure, such as streetlights, and supports optional generators and solar panels for added functionality. Another model, the chimney pot turbine, replaces traditional chimney pots on apartment rooftops. It captures wind from any direction, improves ventilation, and maintains a low-profile design.

9. Wisp Energy

• Founding Year: 2022
• Location: Boca Raton, Florida, USA
• Use For: Dual Axis Wind Turbine

Wisp Energy creates a patent-pending Dual Axis Wind Turbine that combines horizontal and vertical configurations to improve clean energy generation. It uses computational fluid dynamics and AI to optimize blade geometry, wind capture, and system architecture. These enhancements support consistent performance, even at lower wind speeds.

The turbine provides several benefits. It improves energy efficiency, lowers the cost per kilowatt-hour, and reduces maintenance requirements. Its compact design minimizes environmental impact, operates quietly, and helps prevent bird collisions.

10. Winergy

• Founding Year: 2021
• Location: Aurangabad, India
• Use For: Low Wind Speed Energy Production

Winergy makes wind turbines that generate consistent energy output, even at low wind speeds. It uses ducted rotor systems and, in some models, contra-rotating propellers to increase torque and capture wind starting from 1 m/s.

Its turbines produce up to four times more energy than conventional three-blade models of similar size. They operate quietly, support tandem configurations, and avoid the need for heavy installation equipment.

The startup offers models such as the Win-8 (8 ft diameter) and Win-10 (1.66 m rotor), which deliver several kilowatts of power under moderate wind conditions while keeping noise levels low. These turbines install easily on rooftops and portable platforms.

Discover All Emerging Wind Turbine Manufacturing Startups

The wind turbine manufacturing startups showcased in this report are only a small sample of all startups we identified through our data-driven startup scouting approach. Download our free Industry Innovation Reports for a broad overview of the industry, or get in touch for quick & exhaustive research on the latest technologies & emerging solutions that will impact your company in 2026!