Vaisala

Maxar Technologies - WeatherDesk Business provides web apps, data services, and information reports to meet a variety of customer demands and workflows.

Speedwell Climate is a weather observation company that offers renewable energy risk transfer and environmental data services.

AerisWeather specializes in providing custom solutions for businesses and media properties that are sensitive to weather conditions. The company offers an application programming interface (API) and software development kits (SDK) that empower developers to create applications and websites that utilize comprehensive weather data. AerisWeather's platform includes advanced forecasting tools, data visualization, and mapping capabilities, enabling clients to access global weather information efficiently. As weather increasingly affects economic activities, AerisWeather equips organizations with the resources needed to navigate this volatility, thereby enhancing operational efficiency, profitability, and safety.

Leosphere, Inc. is a company based in Saclay, France, that specializes in the design, development, manufacture, and sale of ground-based and turbine-mounted Lidar (Light Detection and Ranging) equipment for atmospheric observation. Founded in 2004, Leosphere has established itself as a leader in the industry, deploying over a thousand Lidar systems worldwide. Its product offerings include the Windcube vertical profiler, scanning Windcube, wind performance optimizers, and wind turbine controllers. The company caters to a diverse clientele, including national weather services, research agencies, wind developers, turbine manufacturers, utilities, consultants, aviation authorities, and universities. In addition to its equipment, Leosphere provides comprehensive services such as testing, delivery, training, warranty, and maintenance, ensuring reliable and accurate measurements of wind characteristics and aerosol properties. As of 2018, Leosphere operates as a subsidiary of Vaisala Oyj.

3TIER is a company specializing in renewable energy assessment and forecasting, with a focus on wind, solar, and hydro energy. Founded in 1999 and headquartered in Seattle, Washington, it offers a range of products designed to assist in the evaluation and development of renewable energy projects. These products include Firstlook, an online tool for assessing potential wind sites, and Fullview, which provides detailed information on wind resources throughout different stages of project development. Additionally, 3TIER offers Powersight Forecast, a wind forecasting tool, and Fullview Assessment, which delivers solar assessment mapping and due diligence information for solar projects. The company serves a diverse client base, including renewable energy project operators, developers, financiers, and marketers, with a commitment to delivering accurate weather-driven insights globally.

Second Wind specializes in advanced wind resource assessment technologies tailored for the wind energy industry. The company develops and manufactures data loggers and systems that facilitate accurate measurement of wind resources, which are essential for optimizing the performance of wind energy plants. Additionally, Second Wind provides instruments and software that help clients quantify wind production at their turbine farms. By enhancing the use of wind data, the company aims to make wind energy more profitable for developers and investors, while also ensuring a seamless experience for end-users. Ultimately, Second Wind contributes to the broader adoption of wind energy as an efficient and environmentally friendly power source.

Veriteq Instruments, a subsidiary of Vaisala, specializes in environmental monitoring systems tailored to industries such as pharmaceuticals, biotechnology, medical, aerospace, defense, and calibration. The company offers high-performance solutions for monitoring and validating critical environmental parameters, including temperature and humidity, particularly in FDA-regulated and controlled environments. Since its acquisition by Vaisala in April 2010, Veriteq has continued to leverage Vaisala's expertise in environmental and industrial measurement, ensuring reliable and fail-safe records essential for compliance and operational efficiency.