StormGeo
StormGeo is a Norwegian provider of weather intelligence, forecasting, routing and decision-support services for weather-sensitive industries.
Last updated August 25, 2026
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Overview
StormGeo is a Norwegian weather-technology and business intelligence company headquartered in Bergen. It develops and supplies forecasting, weather-routing, meteorological analysis and operational decision-support services for organizations whose activities are affected by weather, ocean conditions, energy markets and climate variability. Its principal customer groups include offshore and maritime operators, renewable-energy companies, conventional energy businesses, utilities, enterprise customers and media organizations. The company began in 1997 under the name Storm Weather Center. It originated as a spin-off of TV2, Norway's largest commercial broadcaster at the time. Meteorologist Siri Kalvig identified an opportunity to provide more specialized and commercially useful weather information than a general public forecast could offer. The business initially combined meteorological expertise with broadcast experience, then expanded into tailored services for industrial customers. In 1998, it produced a weather service for the hydroelectric-power sector, establishing an early focus on operational applications rather than weather information solely for public consumption. StormGeo's business developed through a combination of organic expansion and acquisitions. Its internationalization included the 2011 purchase of Dubai-based Met Consultancy FZ LLC, which strengthened its presence in the Middle East. In 2012, Houston-based ImpactWeather joined the company, adding further capabilities in commercial weather services. StormGeo acquired California-based Applied Weather Technology in 2014, broadening its maritime forecasting and route-optimization offering across North America, Europe and Asia. The 2016 acquisition of Nena Analysis added energy-market analysis, including price outlooks and market intelligence that could incorporate weather as a fundamental analytical input. In 2018, StormGeo acquired Nautisk, a supplier of maritime charts and publications, extending its relationship with merchant-shipping customers. In February 2019, it acquired a 51 percent interest in Brazilian meteorological-services company Grupo Climatempo and purchased the remaining 49 percent in March 2024. The company serves customers through a global office network and has been described as having roughly 550 employees and 26 offices worldwide. Its offerings are designed to help customers anticipate weather-related risks, improve route and asset planning, support energy trading and forecasting, and make operational decisions in volatile conditions. Maritime services are particularly important, combining forecasts and routing with marine charts and publications. In energy, StormGeo's tools can support renewable generation forecasting, power-market analysis and planning for weather-sensitive infrastructure. Offshore and enterprise customers may use the company's information to manage safety, logistics, personnel, supply chains and exposure to severe weather. StormGeo also participates in sustainability-related initiatives. In August 2018, it was selected to participate in the United Nations Global Compact and committed to contribute to its Action Platform for Sustainable Ocean Business. This involvement is consistent with the company's maritime and ocean-oriented activities, although it does not by itself establish StormGeo as an environmental organization. Since June 2021, the company has been wholly owned by Alfa Laval. Its chief executive officer is Kim Hedegaard Sørensen. StormGeo remains an active specialist technology and services brand within Alfa Laval's broader industrial portfolio.
History
StormGeo was established in Norway in 1997 as Storm Weather Center, a spin-off from TV2. Meteorologist Siri Kalvig developed the business around the idea that weather information could be adapted to the operational needs of commercial and industrial customers. The company initially benefited from its connection to broadcasting, but its direction increasingly focused on professional services, forecasting systems and decision support for weather-sensitive sectors. In 1998, StormGeo created its first weather service for the hydroelectric-power industry. This was an important early indication of the company's intended market: customers needed more than a general forecast and instead required information that could support production, planning and risk management. Over time, StormGeo expanded its services to offshore operations, shipping, renewable energy, utilities, enterprise customers and media organizations. The company pursued international growth through acquisitions. In 2011, it bought Dubai-based Met Consultancy FZ LLC, founded in 2004 by Daniel Mathew, to strengthen its Middle Eastern presence. ImpactWeather of Houston became part of StormGeo in 2012. In 2014, StormGeo acquired Applied Weather Technology, a Silicon Valley-based provider of weather and route forecasting for the shipping industry with offices and activities spanning North America, Europe and Asia. This strengthened StormGeo's maritime proposition and its ability to support voyage planning. StormGeo broadened beyond forecasting through its 2016 acquisition of Nena Analysis. Nena supplied energy-market analysis, including price prognoses and market analysis for utilities and trading entities. The combination enabled weather data to be used as an input into energy-market analysis, linking meteorological conditions with generation, demand and market expectations. In 2018, StormGeo acquired Nautisk, a global supplier of maritime charts and publications to the merchant marine. This added complementary navigational and maritime information products to its weather and routing services. Also in 2018, StormGeo was selected to participate in the United Nations Global Compact's Action Platform for Sustainable Ocean Business. The initiative connected the company with a broader sustainability framework related to ocean industries. In February 2019, StormGeo acquired 51 percent of Grupo Climatempo, described as a leading Brazilian meteorological-services company. It completed the purchase of the remaining 49 percent in March 2024. By the period covered by the reference material, StormGeo operated from headquarters in Bergen and maintained 26 offices across a broad international network, including locations in Europe, North America, the Middle East, Asia and South America. The company was described as having approximately 550 employees. Its services help customers manage weather-related operational challenges and volatile markets through forecasting, routing, analytics and specialized information products. Ownership changed materially in June 2021, when Alfa Laval became StormGeo's sole owner. StormGeo consequently operates as an Alfa Laval-owned specialist business while retaining its own brand and industry focus. The company's chief executive officer is Kim Hedegaard Sørensen. Its current proposition centers on applying weather and ocean intelligence to decisions involving safety, logistics, energy production, maritime routes, infrastructure and business continuity.
- 2024
Full acquisition of Grupo Climatempo
[1]StormGeo purchases the remaining 49 percent of Grupo Climatempo.
- 2021
Alfa Laval takes full ownership
[1]Alfa Laval becomes the sole owner of StormGeo.
- 2019
Majority acquisition of Grupo Climatempo
[1]StormGeo acquires 51 percent of Grupo Climatempo in Brazil.
- 2018
Nautisk acquisition
[1]The acquisition expands StormGeo into maritime charts and publications.
- 2018
UN Global Compact participation
[1]StormGeo is selected for the UN Global Compact Action Platform for Sustainable Ocean Business.
- 2016
Nena Analysis acquisition
[1]StormGeo adds energy-market analysis and weather-informed price and market outlooks.
- 2014
Applied Weather Technology acquisition
[1]StormGeo acquires Applied Weather Technology, strengthening shipping forecasts and route-planning services.
- 2012
ImpactWeather becomes part of StormGeo
[1]The Houston-based weather-services business joins StormGeo.
- 2011
Met Consultancy acquisition
[1]StormGeo acquires Dubai-based Met Consultancy FZ LLC and expands its Middle Eastern operations.
- 1998
First hydroelectric-power weather service
[1]The company creates its first weather service for the hydroelectric-power industry.
Products and positioning
StormGeo positions itself as a specialized weather-intelligence and decision-support partner for industries where weather, ocean conditions and energy-market volatility affect safety, efficiency, revenue and continuity. Rather than functioning primarily as a consumer forecast brand, it combines meteorological data, forecasting, analytics, routing and industry-specific workflows for professional users.
Meteorological services
Weather forecasting and intelligence
StormGeo supplies tailored weather forecasts and meteorological intelligence for commercial and industrial users. These services are intended to support operational planning, risk management and continuity in sectors where changing conditions can affect safety, production, logistics or revenue. The offering is broader than a consumer forecast because it is adapted to particular assets, locations, routes and business decisions.
Maritime services · 2014
Maritime weather routing
StormGeo provides weather and route forecasting for shipping customers. Maritime operators can use weather and ocean information to plan voyages and evaluate operational conditions. The capability was strengthened through the acquisition of Applied Weather Technology in 2014 and complements the company's broader maritime information portfolio.
Energy intelligence · 2016
Energy-market analysis
StormGeo's energy-market activities include price prognoses and market analysis for utilities and trading entities. Through Nena Analysis, the company incorporated weather data into energy-market insight, helping connect meteorological conditions with the analysis of energy production, demand and market behavior.
Maritime navigation information · 2018
Nautisk maritime charts and publications
Nautisk supplies maritime charts and publications to the merchant marine. After its 2018 acquisition by StormGeo, these products became part of a wider maritime proposition that combines navigational information with weather forecasting and route support.
Renewable-energy services
Renewable-energy forecasting
StormGeo provides weather-related services for renewable-energy operations. Forecasting and analysis can help operators understand conditions affecting weather-dependent generation and integrate meteorological information into planning and market decisions.
Marketing campaigns
- 2018UN Global Compact Action Platform for Sustainable Ocean Business
International
StormGeo was selected to participate in the United Nations Global Compact's Action Platform for Sustainable Ocean Business, reflecting its involvement with maritime and ocean-related industries.
Outcome. The reference material records StormGeo's participation and commitment, but does not provide a quantified campaign outcome.
Brand decisions
2024
Acquire the remaining Grupo Climatempo stakeM&ABackground
StormGeo already held 51 percent of Grupo Climatempo following its 2019 investment.
Action taken
It acquired the remaining 49 percent of Grupo Climatempo.
Aftermath
StormGeo completed its ownership of the Brazilian meteorological-services company.
2021
Become wholly owned by Alfa LavalM&ABackground
StormGeo's ownership structure changed as Alfa Laval consolidated control.
Action taken
Alfa Laval became the sole owner of StormGeo in June 2021.
Aftermath
StormGeo continued operating as a specialist weather-technology business within Alfa Laval's ownership.
2019
Acquire a majority stake in Grupo ClimatempoM&ABackground
StormGeo continued its international expansion and entered a larger ownership position in a Brazilian meteorological-services company.
Action taken
It acquired 51 percent of Grupo Climatempo.
Aftermath
StormGeo established a majority-controlled presence in Brazil before completing the acquisition in 2024.
2018
Acquire NautiskM&ABackground
StormGeo sought to broaden its maritime information and service portfolio.
Action taken
It acquired Nautisk, a supplier of maritime charts and publications.
Aftermath
StormGeo added chart and publication products serving the merchant marine.
2016
Acquire Nena AnalysisM&ABackground
StormGeo aimed to connect weather intelligence with energy-market analysis.
Action taken
It acquired Nena Analysis, an energy-market analysis house.
Aftermath
The company added price prognoses and market analysis incorporating weather data.
2014
Acquire Applied Weather TechnologyM&ABackground
StormGeo was expanding its maritime forecasting and route-planning business.
Action taken
It acquired Applied Weather Technology, a Silicon Valley-based provider serving the shipping sector.
Aftermath
StormGeo strengthened its shipping proposition and international maritime presence.
2011
Acquire Met Consultancy FZ LLCM&ABackground
StormGeo sought to expand its commercial weather-technology operations into the Middle East.
Action taken
It acquired Dubai-based Met Consultancy FZ LLC.
Aftermath
The acquisition expanded StormGeo's regional footprint and commercial weather-services capabilities.
Recent events
- 2024
StormGeo acquires the remaining stake in Grupo Climatempo[1]
M&A
StormGeo acquired the remaining 49 percent of Grupo Climatempo, completing its ownership of the Brazilian company.
- 2021
Alfa Laval becomes the sole owner of StormGeo[1]
M&A
StormGeo became fully owned by Alfa Laval in June 2021.
- 2019
StormGeo acquires a majority stake in Grupo Climatempo[1]
M&A
StormGeo acquired 51 percent of Brazilian meteorological-services company Grupo Climatempo, expanding its Latin American presence.
- 2018
StormGeo acquires Nautisk[1]
M&A
StormGeo acquired Nautisk, a global supplier of maritime charts and publications to the merchant marine.
- 2018
StormGeo joins the UN Global Compact ocean sustainability platform[1]
Campaign
StormGeo was selected to participate in the UN Global Compact's Action Platform for Sustainable Ocean Business.
- 2016
StormGeo acquires Nena Analysis[1]
M&A
The acquisition brought energy-market analysis, price prognoses and market insight into StormGeo's portfolio, with weather data incorporated into the analytical proposition.
- 2014
StormGeo acquires Applied Weather Technology[1]
M&A
StormGeo acquired Applied Weather Technology, adding maritime weather forecasting and route-planning capabilities with an international customer and office base.
- 2012
ImpactWeather joins StormGeo[1]
M&A
The Houston-based commercial weather-services company ImpactWeather became part of StormGeo, extending its North American operations.
- 2011
StormGeo acquires Met Consultancy in Dubai[1]
M&A
StormGeo expanded into the Middle East through the acquisition of Dubai-based Met Consultancy FZ LLC, a commercial weather-technology company.
Sources7 sources
- 1StormGeoen.wikipedia.org
- 2Alfa Laval has completed the acquisition of StormGeoprnewswire.com
- 3Portchain Acquired by StormGeo, Advancing Just-in-Time Voyage Optimizationmarinelink.com
- 4StormGeo acquires Portchain to advance Just-in-Time voyage optimization at scalehellenicshippingnews.com
- 5StormGeo Acquires Portchain to Link Voyage and Port Call Optimisationshipandbunker.com
- 6StormGeo launches new model for spot and short-term analysis of the Central Western flow-based market coupling regimeprnewswire.co.uk
- 7StormGeo to be acquired by Alfa Lavalprnewswire.co.uk
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