SES

SES AI Corp (SES) - Q1 2026 10-Q Summary

Business Context and Reporting Period

This report covers the quarterly period ended March 31, 2026. SES AI Corp is a developer and manufacturer of AI-enhanced Lithium-Metal and Lithium-ion battery technologies for electric vehicles, Urban Air Mobility (UAM), drones, and Energy Storage Systems (ESS). The company operates as a single reporting segment. A significant business event during the prior year was the acquisition of Shenzhen UZ Energy Co. Ltd. (closed September 2025), which has contributed substantially to current revenue.

Key Financial Metrics

Material Changes vs. Prior Period

• Revenue Mix Shift: Total revenue increased 15.8% year-over-year. However, the composition changed drastically. Product revenue surged to $6.45 million (from $0.008 million) driven by ESS sales from the acquired UZ Energy subsidiary. Conversely, service revenue collapsed to $0.27 million (from $5.79 million) due to the completion of prior OEM service projects.
• Margin Compression: Gross margin declined significantly from 78.7% to 18.1%. This is attributed to the shift from high-margin service revenue to lower-margin product sales (ESS systems).
• Expense Reduction: Total operating expenses decreased 31.4% to $19.08 million. Research and Development (R&D) expenses dropped 46.2% to $11.03 million, primarily due to reduced spending on automotive OEM Joint Development Agreement (JDA) equipment ($5.4M decrease) and AI infrastructure/GPU rental costs ($3.4M decrease).
• Non-Operating Gains: The company recorded a $4.21 million gain from the change in fair value of Sponsor Earn-Out liabilities, partially offsetting the operating loss. This compares to a $7.88 million gain in the prior year.
• Liquidity: Cash and cash equivalents increased by $17.4 million during the quarter, driven by net proceeds from the maturity of short-term investments ($71.5M) exceeding new purchases ($32.0M).

Guidance, Outlook, and Risks

• Profitability Outlook: Management expects to continue incurring losses for the foreseeable future. The company anticipates sustaining substantial operating expenses without generating sufficient revenue to cover expenditures for several more years.
• Strategic Initiatives:
  • UZ Energy Integration: The company is integrating UZ Energy to strengthen ESS capabilities. UZ Energy represented approximately 93% of total revenue in Q1 2026.
  • Manufacturing Shift: SES is shifting from in-house manufacturing to a joint venture with Hisun for novel materials to reduce capital intensity.
  • NDAA Compliance: Plans are underway to develop NDAA-compliant manufacturing capacity for drone cells to target U.S. government and defense customers.
  • Molecular Universe: Commercialization of this AI-driven material discovery platform is viewed as a key driver for future revenue and margin expansion.
• Liquidity Position: Management believes current cash and marketable securities ($177.7 million combined) are sufficient to fund operations for at least 12 months, including deferred payments for the UZ Energy acquisition (~$8.0 million).
• Key Risks:
  • Failure to achieve profitability or secure additional capital.
  • Challenges in integrating UZ Energy operations.
  • Uncertainty in the emerging UAM and Li-Metal markets.
  • Dependence on third-party manufacturing and supply chains.
  • Concentrated ownership by Dr. Qichao Hu and affiliated entities.

Investor Verification Checklist

• Revenue Sustainability: Verify the durability of the new product revenue stream from UZ Energy, given the near-total disappearance of the previous service revenue stream.
• Margin Trajectory: Monitor if gross margins can improve as the company scales product sales or if the 18% margin is indicative of the new product mix.
• Capital Runway: Confirm the timeline for the next potential capital raise, as the company explicitly states it expects to remain unprofitable for years.
• Deferred Consideration: Track the performance targets for the UZ Energy acquisition, as the remaining deferred consideration liability ($8.0 million) is contingent on future revenue and cash balance thresholds.
• Internal Controls: Note that the assessment of disclosure controls and procedures excluded UZ Energy (which represents 93% of revenue) due to ongoing integration; verify the timeline for full inclusion in internal control assessments.