AMBQ — Ambiq Micro, Inc.

AMBQ Q1 2026 Earnings Call Summary

1. Key Financial Results and Metrics

• Net Sales: $25.1 million, up 59.3% year-over-year, exceeding guidance.
• Gross Profit: Non-GAAP gross profit of $11.6 million, with a gross margin of 46.2%, slightly down year-over-year due to a nonrecurring credit in Q1 2025.
• Operating Expenses: Non-GAAP R&D expenses were $10.1 million (up 43.3% YoY), and SG&A expenses were $8.1 million (up 31.8% YoY).
• Net Loss: Non-GAAP net loss of $5 million, improving by $200,000 YoY, with a loss per share of $0.25.
• Cash Position: Ended the quarter with $204.5 million in cash and no debt.

2. Strategic Updates and Business Highlights

• Ambiq is experiencing strong momentum in the Edge AI market, with over 80% of units running AI algorithms.
• The company is diversifying its customer base, with the top three customers accounting for 71% of sales, down from 86% in Q1 2025.
• New product developments include the Apollo 340 and Atomic 110, with Apollo 340 expected to sample in the first half of next year and ramp up in 2028.
• The company is expanding into high-value markets, including healthcare, industrial, and smart home applications, with significant growth expected in these segments.

3. Forward Guidance and Outlook

• For Q2 2026, Ambiq expects net sales between $31 million and $32 million, representing a year-over-year growth of approximately 75%.
• Non-GAAP gross margin is projected to be between 45% and 46%.
• The company anticipates continued strong sales growth in the second half of 2026, similar to the first half, despite expected seasonality in Q4.

4. Bad News, Challenges, or Points of Concern

• Gross margins are expected to remain flat year-over-year due to industry-wide cost pressures, particularly from substrate and piece part costs.
• The timeline to profitability remains extended, with potential cash flow breakeven pushed from mid-2028 to early 2028, contingent on successful product ramp-ups.
• Supply chain challenges persist, with some demand potentially unmet due to short lead times, although partnerships with TSMC and OSAT are strong.

5. Notable Q&A Insights

• Non-Wearables Pipeline: Approximately 25% of the sales funnel is from non-wearable markets, with a 100% growth rate in Q1.
• Customer Diversification: A new major customer has entered production, potentially becoming a significant revenue contributor.
• Pricing Strategy: Ambiq is strategically looking to maximize ASPs, particularly with the Apollo 5 and Atomic platforms, while balancing competitive pressures.
• Supply Chain: The company has a robust partnership with manufacturing partners but acknowledges challenges in meeting sudden spikes in demand.

This summary encapsulates the key points from the earnings call, highlighting both the positive momentum and the challenges faced by Ambiq Micro as they navigate their growth in the Edge AI market.