Non-GAAP gross margin increased to 52% due to the reduction of low-margin battery resales.
Achieved positive Adjusted EBITDA of $2.0 million compared to a loss in the prior year.
Entered into a $30 million at-the-market (ATM) equity offering program.
Acquired raicoon GmbH to enhance automated fault detection capabilities for solar assets.
The Q1 2026 filing reveals a company in the midst of a high-stakes identity shift. Stem has successfully improved the quality of its earnings by prioritizing high-margin software and managed services over low-margin hardware sales. This has resulted in a leaner cost structure and a positive Adjusted EBITDA, signaling that the business model can function without the volume of battery resales. However, the transition has left the company with a diminished revenue base and a heavy debt service burden that threatens to offset operational gains. Ultimately, the filing presents a race between the growth of the PowerTrack software ecosystem and the exhaustion of the company's cash reserves. While the growth in ARR and the acquisition of raicoon GmbH suggest a viable long-term software play, the immediate pressure of high-interest debt and a narrow liquidity buffer means investors must weigh the potential for a software-driven breakout against the risk of a liquidity crisis.