OpenWeather Ltd is a British-based tech company that provides weather and satellite data worldwide. OpenWeather collects and processes raw data from a variety of sources, and gives its customers access to the data archive.
Inspired by companies that make information free and available for everybody, the company was founded in 2014 by Olga Ukolova and Denis Ukolov.
The company has a holding structure that consists of a parent company, Openweather Ltd (headquartered in London), and its subsidiaries OpenWeatherMap Inc. (incorporated in the USA) and OpenWeatherMap SIA (incorporated in the EU, in Latvia).

What we do

  • We do very simple and fast APIs to work with our vast database of weather data, satellite imagery and other environmental data. We have 3 products - API to weather data, API to satellite imagery, and API to machine learning (R&D).

Who our customers are

  • More than 2 million developers work with our APIs, from individuals and small businesses to enterprises, including Fortune 500 companies and thousands of other businesses globally.

Our plans

  • By today we have accumulated about 0.5 PB of usable satellite imagery plus the vast database of historical, current and forecast weather data that we are using for API for machine learning applications. With this API our customers can develop their own machine learning applications by fitting them with our weather data, satellite imagery data and other environmental data.

Some facts about our products

Weather API
  • More than 1,5 million customers
  • Simple, fast, and utterly convenient APIs for developers
  • Current weather, historical weather and forecast
  • Data are available for any geolocation
  • Data sources are NOAA, Canadian Environment, and raw data from weather stations
  • Open for integration of other data sources
Satellite imagery API
  • New product for easy and fast working with satellite imagery via APIs, without manual operations, deep expertise and costly infrastructure
  • Call for images straight from their applications, and do lots of online operations on top of it such as setup colours, vegetation indices like NDVI, get metadata and many others in one request
  • On-the-fly processing of all requests to API
  • Applied satellite imagery API for agricultural service with APIs to weather data, satellite imagery and specific data for agriculture like soil moisture, accumulated temperature and precipitations and others
Machine learning API - coming soon!
  • API to machine learning that works with the Openweather database to get the most detailed information for each pixel on the image - when it was taken, cloudiness, weather, to what object it belongs to - field, river, forest and others
  • API for machine learning applications to get easy and fast access to the Openweather vast database, process millions of tiles, and fit machine learning models with weather, imagery, elevation model data and others

Contact information

  • OpenWeather Ltd.
  • 17th floor,
  • 1 Ropemaker Street,
  • City Point,
  • London,
  • EC2Y 9ST
  • United Kingdom
  • OpenWeatherMap, Inc.
  • 1979 Marcus Avenue
  • Suite 210
  • Lake Success, NY
  • 11042
  • OpenWeatherMap SIA
  • Registration number 40103961603
  • Matīsa iela 79, Rīga,
  • LV-1009
  • Latvia
  • VAT LV40103961603