Semtech Corporation Q2 2027 Earnings Call Summary

Semtech Corporation Q2 2027 Earnings Call Summary

Moby Intelligence

Wed, August 26, 2026 at 3:30 PM GMT+3 3 min read

• SMTC +1.16%

Strategic Performance Drivers

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• Achieved record data center revenue of $100 million, driven by a 91% year-over-year increase as the company aligns with the massive infrastructure build-out for 800G and 1.6T architectures.

• Secured design-in status with every module provider in target markets, often on a sole-source basis, due to technology differentiation in both fully retimed and linear architectures.

• Optimized the corporate portfolio by announcing the sale of the cellular module business, a move intended to sharpen focus on high-margin core growth areas like data center and LoRa.

• Expanded the photonics portfolio through strategic acquisitions and talent onboarding, positioning the company to grow content per transceiver from high single-digit to high double-digit dollars.

• Leveraged a 'three pillars' strategy in the industrial market to drive record LoRa revenue, benefiting from LoRaWAN, LoRa Plus, and the international expansion of Amazon Sidewalk.

• Executed significant operating leverage where earnings per share grew at more than twice the rate of revenue growth, reflecting a structural shift toward a higher-margin business model.

Outlook and Strategic Initiatives

• Projecting 45% sequential revenue growth in data center for Q3, representing approximately 160% year-over-year growth, with momentum expected to accelerate into fiscal 2028.

• Actively securing incremental manufacturing capacity for fiscal 2028 by procuring fab equipment and expanding clean room space to meet unprecedented backlog levels.

• Anticipating a structural gross margin shift to approximately 64% post-divestiture, driven by favorable product mix and the removal of lower-margin cellular modules.

• Planning to start revenue contribution from high-power CW lasers for transceivers in the first half of fiscal 2028, targeting 1.6T and 3.2T applications.

• Intensifying R&D investments to support customer roadmaps for emerging high-density optical architectures including NPO, XPO, and CPO.

Structural Changes and Risk Factors

• Classified the cellular module business as held-for-sale, which is expected to be EPS neutral on a non-GAAP basis upon the anticipated Q4 closing.

• Identified potential capacity constraints for the second half of fiscal 2028, prompting proactive investments in tester capacity and front-end manufacturing partnerships.

• Noted that while CapEx will grow to support photonics capacity, it is expected to remain generally below 5% of net sales.

• Acknowledged memory-constrained pressure across the industry impacting the high-end consumer market, though TVS business remains resilient due to premium handset share.

Q&A Session Summary

Capacity securing strategies for fiscal 2028 and beyond

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• Management is increasing tester capacity and qualifying additional OSAT partners to mitigate geopolitical risks and support the strong booking momentum.

• Front-end capacity is being addressed through prepayments and CapEx investments with leading manufacturing partners to support growth through the second half of FY28.

Sustainability of LoRa growth beyond the 20% target

• Management expects year-over-year growth to remain significantly above 20% due to the expansion of LoRa Plus in smart home/security and Amazon Sidewalk's international rollout.

• The business has evolved from traditional industrial LoRaWAN to a broader consumer and public safety application base, providing a more sustainable growth framework.

Timing and content opportunity for 3.2T transceivers

• Meaningful 3.2T deployment is expected in approximately two years, with the design window opening in the next 12 months.

• Semtech aims to capture 'high double-digit' dollar content per transceiver by 3.2T by co-optimizing TIAs, drivers, lasers, and photodiodes.

Pricing dynamics and cost pass-through in data center

• Management reported no significant price erosion for 800G products as availability remains the primary customer concern.

• The company has successfully passed along slight cost increases to customers while maintaining partnership-focused pricing strategies.