On January 12, 2026, Spire Global, Inc. (NYSE: SPIR) marked a significant milestone in its operational capabilities with the successful launch of nine satellites aboard SpaceX’s Twilight mission from Vandenberg Space Force Base. This launch not only enhances Spire's satellite constellation but also promises advancements in global weather forecasting and Internet of Things (IoT) connectivity.

2. Advancing Global Weather Forecasting with Next-Generation Hyperspectral Technology

One of the standout components of this mission is the deployment of Spire's Hyperspectral Microwave Sounder (HyMS) satellite demonstrator. This state-of-the-art sensor is designed to revolutionize weather forecasting by providing detailed internal views of the Earth’s atmosphere. The HyMS will measure critical atmospheric variables, such as temperature, humidity, and precipitation, using cutting-edge hyperspectral microwave technology.

Theresa Condor, CEO of Spire Global, emphasized the significance of microwave sounding for global weather forecasting. “This area represents a multi-billion-dollar global atmospheric sounding need, driven by the essential role these observations play in delivering accurate temperature and moisture profiles, particularly in cloudy conditions,” she stated. The successful launch of the HyMS demonstrator is expected to enhance Spire's support for global forecasting agencies and bolster private sector engagement in the global observing system.

3. Expanding Myriota’s Space-Based IoT Network

In addition to the HyMS, the mission included the launch of eight satellites for Myriota, a leading provider of space-based IoT solutions. This expansion enhances Myriota’s constellation and strengthens its global space infrastructure, enabling scalable and reliable IoT connectivity for smart devices across various industries.

Since their collaboration began in 2021, Spire and Myriota have accelerated the deployment of Myriota’s network software on Spire satellites, optimizing them for space operations. Paul Alexander, Chief Network Officer at Myriota, commented on the partnership, stating, “By working closely with Spire to expand our presence in this orbit, we’re delivering meaningful improvements for customers – faster message delivery, greater reliability, and stronger overall network performance.”

This advancement is expected to significantly benefit sectors such as agriculture, water management, logistics, and environmental monitoring, providing low-power, secure, and resilient IoT connectivity.

4. Conclusion

The successful launch of nine satellites on SpaceX’s Twilight mission represents a pivotal step for Spire Global in enhancing its satellite capabilities and expanding its service offerings. By advancing weather forecasting technology with the HyMS and bolstering Myriota’s IoT network, Spire is well-positioned to meet the growing demand for satellite data and analytics in an increasingly interconnected world.

As Spire continues to innovate and expand, it solidifies its role as a leader in satellite data, analytics, and intelligence, empowering organizations to make informed decisions in a rapidly changing environment. With its comprehensive satellite constellation and commitment to cutting-edge technology, Spire is set to play a crucial role in the future of global data solutions.

Original press release