Ambiq Micro, Inc. Q2 2026 Earnings Call Summary
Ambiq Micro reported Q2 2026 results and said revenue rose 90% year over year, driven by stronger Edge AI demand and growth across Apollo II and Apollo IV, with Apollo V more than doubling on a new large customer ramp. Management projected Q3 net sales up ~100% YoY and 2026 revenue about $135M, despite supply constraints limiting shipments. Gross margin expected to improve modestly in 2026.
How this was made
The 30-second read
Why it matters
Traders can use the explicit Q3 and full-year revenue expectations, plus the stated supply bottlenecks and mitigation efforts (foundry allocations and OSAT capacity), to frame near-term estimate revisions and risk around revenue conversion timing.
Market read
Despite industry-wide supply constraints, management projected very strong Q3 growth and a full-year revenue target, while emphasizing that demand is outpacing what can be shipped in 2H 2026.
What to watch
Gross margin improvement is described as modest and dependent on product mix and manufacturing efficiencies, which may be harder to sustain if yield or test-time gains slip under ramp pressure.
Background
This is a Q2 2026 earnings call summary for Ambiq, focusing on Edge AI-driven revenue growth, supply constraints, and forward guidance.
Market effects
Edge AI and ultra-low-power semiconductor demand appears strong, but industry-wide supply bottlenecks remain a gating factor for revenue conversion.
China exposure is described as 14% of net sales, with focus on high-value Edge AI functionality.
Global wafer, packaging, substrate, and test constraints are highlighted as limiting second-half 2026 revenue potential across the supply chain.
Counterpoint
The company’s growth narrative may be constrained by physical supply limits, so reported demand strength could translate into delayed revenue rather than near-term upside.
Key entities
- companyAmbiq Micro, Inc.
Edge AI and ultra-low-power semiconductor supplier providing Q3 and full-year 2026 guidance amid supply constraints.
- product lineApollo II, Apollo IV, Apollo V
Management cites double-digit growth in Apollo II and Apollo IV and more than doubling Apollo V sales supported by a new large customer ramp.
- product roadmapAtomiq 110, Apollo 340
Targeted for customer sampling in early 2027, with a meaningful Atomiq 110 revenue ramp planned for 2028.
- capital marketsJune follow-on offering
Management intends to use $168M net proceeds for working capital and to accelerate product roadmaps.
