Spire Global Launches Nine Satellites, Including First‑of‑Its‑Kind Hyperspectral Microwave Sounder

SPIR
January 13, 2026

Spire Global, Inc. (NYSE: SPIR) launched nine satellites on SpaceX’s Twilight mission from Vandenberg Space Force Base on Tuesday, January 13, 2026. The payload mix included a HyMS demonstrator—Spire’s first hyperspectral microwave sounder—and eight satellites built for IoT provider Myriota, expanding the company’s global space‑infrastructure footprint.

The HyMS payload is designed to retrieve temperature, humidity, and precipitation profiles through cloud cover, a capability that has been missing from existing microwave sounders. CEO Theresa Condor said the technology addresses a multi‑billion‑dollar need for accurate atmospheric data in cloudy conditions, a key input for numerical weather‑prediction models. By adding HyMS, Spire positions itself to supply higher‑resolution weather data to government agencies and commercial customers who rely on precise forecasts.

The eight Myriota satellites reinforce Spire’s “Space as a Service” model. Myriota’s low‑power, secure connectivity is used by agriculture, logistics, and environmental monitoring firms, and the expanded constellation will increase data throughput and coverage. This diversification helps Spire reduce reliance on any single revenue stream and strengthens its position in the growing IoT‑satellite market.

Spire’s recent financial results provide context for the launch. In the third quarter of 2025, the company reported GAAP revenue of $12.7 million, a decline driven by the divestiture of its maritime business and timing of contract awards. Management projected FY 2025 revenue of $70.5 million to $72.5 million, down from an earlier $85.0 million to $95.0 million estimate, but the company expects a 30 % revenue growth in 2026 after the maritime exit. The launch demonstrates Spire’s commitment to high‑growth segments—weather data and IoT connectivity—where it sees the most upside.

Strategically, the HyMS launch signals Spire’s intent to capture a larger share of the weather‑data market, while the Myriota expansion underlines its focus on recurring, subscription‑style revenue from IoT services. The company’s leadership has highlighted the importance of scaling its sensor payloads and satellite‑in‑a‑box offerings to meet rising demand from defense, agriculture, and commercial sectors. The launch also supports Spire’s broader narrative of moving from a data‑collection platform to a full‑service provider that can monetize both raw observations and analytics.

Overall, the launch marks a significant milestone in Spire’s evolution. By deploying a first‑of‑its‑kind atmospheric sensor and expanding its IoT infrastructure, the company is reinforcing its dual‑track strategy of delivering advanced weather data and secure connectivity, positioning it for growth in two high‑growth, high‑barrier‑to‑entry markets.

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