SES AI Q1 2026 Earnings Call Summary

1Key Financial Results and Metrics

Revenue: $6.7 million for Q1 2026, a 47% increase from $4.6 million in Q4 2025.

Gross Margin: GAAP gross margin at 18.1%, up from 11.3% in Q4 2025; non-GAAP gross margin at 18.3%, compared to 11.7% in the previous quarter.

Operating Expenses: GAAP operating expenses were $19.1 million, slightly up from $18.2 million in Q4 2025; non-GAAP operating expenses were $14.3 million, up from $13.5 million.

Net Loss: GAAP net loss of $12.1 million ($0.04 loss per share), improved from a $17 million loss ($0.05 loss per share) in Q4 2025. Non-GAAP net loss was $11.1 million ($0.03 loss per share), compared to $11.8 million in the prior quarter.

Adjusted EBITDA: Loss of $12.8 million, an improvement from a loss of $13.8 million in Q4 2025.

Cash Utilization: Approximately $20 million used for operations, with a liquidity position of $178 million.

2Strategic Updates and Business Highlights

Energy Storage Systems (ESS): Remains the largest revenue driver, with significant demand growth. A new $20 million distribution agreement with ATG EPower will enhance market access in North America.

Drone Cell Business: Manufacturing line converted to produce drone-format pouch cells, targeting an annual capacity of over 1 million cells. Initial shipments to defense and commercial customers have begun.

Materials Pipeline: Continued development of new electrolyte materials through the Molecular Universe platform, with several customers progressing through testing phases.

Molecular Universe: Version 2.5 launched, enhancing capabilities and attracting a major global battery manufacturer for a multi-year subscription.

3Forward Guidance and Outlook

Revenue Guidance: Reaffirmed full-year 2026 revenue guidance of $30 million to $35 million, primarily driven by ESS, with contributions from drones and materials.

Expense Management: Aiming for a 15% reduction in operating expenses throughout the year, with full impact expected from Q3 2026.

4Bad News, Challenges, or Points of Concern

Transition of CFO: Jing Nealis will be stepping down as CFO, with Ray Liu appointed as her successor, which may introduce transitional uncertainties.

Dependency on ESS: While ESS is currently the leading revenue source, the company is heavily reliant on this segment, which may pose risks if market conditions change.

Market Competition: The drone cell market is competitive, particularly in the defense sector, where compliance with NDAA regulations is critical.

Cash Utilization: Continued operational cash burn of $20 million per quarter raises concerns about sustaining operations without additional funding.

5Notable Q&A Insights

Drone Qualification Timeline: Typically, qualification takes 1 to 2 quarters, with most tests already completed.

Revenue Recognition: Revenue from the ATG EPower agreement will be recognized upon shipment, indicating a straightforward revenue model.

Market Demand: Predominantly defense-oriented interest in drone cells, with expectations for initial revenue from NDAA-compliant cells in Q2 2026.

Materials Testing Phases: Customers are expected to complete testing phases within 6 to 9 months, followed by commercial qualification, indicating a structured approach to scaling the materials business. This summary encapsulates SES AI's financial performance, strategic initiatives, and outlook while highlighting potential challenges and insights from the Q&A session.