Introduction#

Spire Global (NYSE:SPIR) recently shared its Q4 2025 and full-year investor update, highlighting impressive growth in its core space intelligence business after selling off its maritime operations. The company's shares saw a slight increase in premarket trading, reflecting positive investor sentiment regarding its strategic direction.

Quarterly Performance Highlights#

In the fourth quarter, Spire reported a revenue of $13.8 million, marking a remarkable 44% increase compared to the same quarter last year, and a 36% rise from the previous quarter. This growth was largely fueled by increased sales of NOAA radio occultation data, more deliveries of ocean winds data, and higher revenue from space services. Notably, the maritime business, which was sold in April 2025, had contributed $21.0 million in revenue for the year, allowing Spire to concentrate more on its space-based intelligence solutions.

The company also saw improvements in profitability metrics, with its non-GAAP gross margin rising to 43%, a five percentage point increase from the previous year. This margin growth indicates that Spire is becoming more efficient in managing its costs as its revenue increases, supporting management's view of the business model's potential for growth.

Path to Profitability#

Although Spire is still operating at a loss, it is making strides toward reaching breakeven. The adjusted EBITDA, a measure of profitability that excludes certain expenses, improved to negative $9.7 million in Q4 2025, reflecting an 8% year-over-year improvement and a 17% increase from the previous quarter. This progress is attributed to higher revenues and better operational efficiency. Additionally, operating cash flow showed a significant improvement, decreasing to negative $4.3 million, a 78% enhancement compared to the previous year.

Strategic Contract Wins#

In 2025, Spire secured several important contracts that position it well to benefit from increased spending by defense and civil agencies. Notable contracts include an $11.2 million agreement with NOAA for satellite weather data and a €3 million renewal with EUMETSAT, which strengthens Spire's international presence in weather data services. Most importantly, Spire was chosen for the Missile Defense Agency’s SHIELD ID/IQ contract, which has a potential ceiling of $151 billion, opening doors to significant defense funding.