A recent list highlights businesses globally that are developing technologies aimed at reducing emissions and addressing climate change impacts. These companies span various sectors, including agriculture, transportation, energy, and critical minerals.
This year’s list features a notable reduction in the number of highlighted firms, focusing on just 10 instead of 15 as in previous years. This decision appears to reflect significant changes in the context of climate science and technology within the past year. The United States, recognized as the largest economy and historically the most significant emitter of greenhouse gases, has shifted its climate policy under recent administration changes, leading to the cancellation of substantial financial support for climate initiatives.
The urgency of the situation is underscored by the approaching 10-year mark since the Paris Agreement was established, which aimed to limit global warming to 1.5 °C above preindustrial levels. Current assessments suggest that the global community may be nearing a critical point, as experts indicate that the remaining timeframe to meet this target is rapidly diminishing. There is a consensus among scientists that urgent action is required to limit temperature increases to below 2 °C.
This information raises questions about the implications of reduced support for climate technology and the potential effectiveness of current strategies in addressing climate change challenges. The evolving landscape of climate policy and technological advancements continues to shift, sparking concern over future progress in combating global warming.
Source: https://www.technologyreview.com/2025/09/29/1124055/2025-climate-tech-companies-to-watch-preview/