Semtech Corporation (SMTC) Q4 2026 Earnings Call Transcript
Access earnings results, analyst expectations, report, slides, earnings call, and transcript.
Overview
The earnings call summary and Q&A highlight strong financial performance, with significant growth in cash flow and gross margin. Despite some year-over-year sales declines, optimistic guidance for FY '27, especially in data centers and LoRa, along with strategic acquisitions and partnerships, suggest positive sentiment. The market cap indicates moderate stock price sensitivity, so the prediction is a positive movement of 2% to 8% over the next two weeks.
Key Financial Performance
Net Sales (Q4 FY2026) $274.4 million, up 3% sequentially and up 9% year-over-year. Growth driven by strong demand in data center and LoRa portfolios.
Net Sales (FY2026) $1.05 billion, representing annual growth of 15%. Growth attributed to strength in data center and LoRa portfolios.
Adjusted Diluted Earnings Per Share (Q4 FY2026) $0.44, up 10% year-over-year. Growth due to strong revenue and earnings performance.
Adjusted Diluted Earnings Per Share (FY2026) $1.71, growth of 94% over the prior year. Driven by strong revenue growth and operational efficiency.
Infrastructure Net Sales (Q4 FY2026) $86.3 million, up 11% sequentially and up 25% year-over-year. Growth supported by data center business.
Infrastructure Net Sales (FY2026) $310 million, growth of 27% over the prior year. Driven by data center demand.
Data Center Net Sales (Q4 FY2026) $63 million, up 12% sequentially and up 26% year-over-year. Growth due to strong demand for fiber edge ICs and LPO transceivers.
Data Center Net Sales (FY2026) $223 million, representing annual growth of 58%. Growth driven by demand for high-performance optical and copper product lines.
High-End Consumer Net Sales (Q4 FY2026) $36.6 million, down 13% sequentially but up 3% year-over-year. Growth attributed to TVS and PerSe product portfolios.
High-End Consumer Net Sales (FY2026) $155.1 million, up 5% year-over-year. Growth driven by TVS and PerSe product portfolios.
Industrial Net Sales (Q4 FY2026) $151 million, up 3% sequentially and year-over-year. Growth supported by LoRa portfolio.
Industrial Net Sales (FY2026) $584 million, 13% growth over the prior year. Growth driven by LoRa-enabled applications.
LoRa-Enabled Net Sales (Q4 FY2026) $39.6 million, in line with Q3 and up 7% year-over-year. Growth supported by smart utilities, smart building, and other applications.
LoRa-Enabled Net Sales (FY2026) $156 million, representing full year growth of 34%. Growth driven by expansion in various application verticals.
IoT Systems and Connectivity Net Sales (Q4 FY2026) $89.9 million, up 2% sequentially but down 3% year-over-year. Decline attributed to cellular module sales.
IoT Systems and Connectivity Net Sales (FY2026) $354 million, up 9% compared to last year. Growth driven by new product launches addressing industrial connectivity gaps.
Adjusted Gross Margin (Q4 FY2026) 51.6%, above the midpoint of outlook. Improvement due to favorable mix from LoRa and data center portfolio.
Operating Cash Flow (Q4 FY2026) $61.5 million, up 30% sequentially and up 84% year-over-year. Growth driven by improved capital structure and operating performance.
Free Cash Flow (Q4 FY2026) $59.1 million, up 32% sequentially and up 91% year-over-year. Growth attributed to strong cash flow generation and operational efficiency.
You have reached the limit. Sign up to access full content
Get started
Operating Highlights
HieFo Corporation Acquisition: Semtech acquired HieFo Corporation, a California-based manufacturer of high-efficiency indium phosphide-based optoelectronic devices. This acquisition is expected to enhance Semtech's data center capabilities, allowing co-development of integrated chipsets for high-speed optical interconnects. The acquisition is expected to be accretive to non-GAAP diluted earnings per share within the first year.
LoRa Plus Transceivers: Semtech introduced LoRa Plus transceivers, which combine multiple protocol flexibility. Beta units are expected to be available in Q2 of this year, targeting smart home and security solutions.
Force Sensing Portfolio: Semtech integrated a force sensing portfolio into its operations, with initial product shipments already underway. This is expected to unlock cross-selling opportunities across its customer base.
Data Center Market Expansion: Semtech achieved record data center revenues of $223 million in fiscal 2026, representing 58% annual growth. The company is engaged in design wins for 1.6T and 3.2T transceivers and expects data center revenue growth to exceed 50% in fiscal 2027.
LoRa Ecosystem Expansion: LoRa-enabled net sales reached $156 million in fiscal 2026, a 34% increase year-over-year. The ecosystem now spans over 125 million connected devices across 70 countries, with applications expanding into consumer markets like Amazon Sidewalk.
Portfolio Optimization: Semtech divested its cellular module business and is focusing on high-growth areas like data centers and LoRa technologies.
R&D Investments: Increased R&D spending in data center, LoRa, and sensing portfolios has yielded strong returns. The company plans to intensify R&D investments in fiscal 2027 to drive customer wins and financial returns.
Strategic Focus on AI Data Centers: Semtech is positioning itself as a leader in AI data center interconnect solutions, with a broad portfolio designed for 1.6T and 3.2T architectures. The company is leveraging acquisitions and R&D to define next-generation technologies.
ACC-MSA Initiative: Semtech co-authored the ACC-MSA to establish active copper cable technology as a standard for low-power, high-performance copper links, reducing fragmentation and deployment risks for hyperscalers.
You have reached the limit. Sign up to access full content
Get started
Risk or Challenges
Portfolio Optimization: The company is divesting its cellular module business, which could pose challenges in finding the right acquirer and successfully concluding the process.
Acquisition Integration: The integration of HieFo Corporation into Semtech's operations is underway, and there are risks associated with ensuring the acquisition is accretive to earnings and operationally seamless.
Capacity Constraints: The company is competing in a capacity-constrained environment, which could impact its ability to support customer ramps and meet demand.
R&D Investment Governance: There is a need to maintain diligent governance of R&D investments to ensure they drive customer wins and deliver strong financial returns, which could be challenging.
Geographical Tax Shifts: An increase in the adjusted normalized income tax rate from 15% to 17% due to geographical shifts in pretax profits could impact financial performance.
Supply Chain and Operational Risks: The company is expanding its domestic capacity and accelerating product development, which could face supply chain disruptions or operational inefficiencies.
Market Competition: The company faces competitive pressures in the data center and IoT markets, requiring continuous innovation and differentiation to maintain its market position.
You have reached the limit. Sign up to access full content
Get started
Guidance & Outlook
Revenue Growth: Net sales for Q1 fiscal year 2027 are expected to be $283 million, plus or minus $5 million, representing a 13% year-over-year increase at the midpoint.
Data Center Revenue: Data center revenue is projected to grow by 12% sequentially in Q1 fiscal year 2027, with initial CopperEdge production shipments supporting a hyperscaler at the tail end of the quarter. Year-over-year data center revenue growth for fiscal year 2027 is expected to exceed 50%.
High-End Consumer Market: Net sales are expected to increase by about 9% sequentially or about 13% year-over-year in Q1 fiscal year 2027, driven by improved seasonal trends, market share gains in TVS products, and contributions from the force sensing portfolio.
Industrial Market: Net sales are expected to remain flat in Q1 fiscal year 2027, with increases in LoRa offsetting decreases in IoT systems and connectivity.
Gross Margin: Adjusted gross margin for Q1 fiscal year 2027 is expected to be 52.8%, plus or minus 50 basis points. Total semiconductor products' gross margin is expected to be 60.4%, plus or minus 50 basis points, reflecting initial ramp costs from the HieFo acquisition.
R&D Investment: Increased R&D investment is planned to support the growing data center portfolio, including the HieFo acquisition, with a focus on driving customer wins and delivering strong financial returns.
LoRa Technology: LoRa's long-term growth rate is projected to be approximately 20%, with quarterly sales ranging from $35 million to $45 million. LoRa Plus transceivers with multiple protocol flexibility are expected to roll out beta units in Q2 fiscal year 2027.
CopperEdge and FiberEdge Products: CopperEdge for 1.6T ACC hyperscaler deployment is expected to start shipping this quarter, with demand accelerating throughout the year. FiberEdge design wins for 1.6T transceivers are expected to ramp significantly in the second half of the year.
Adjusted Operating Expenses: Adjusted net operating expenses for Q1 fiscal year 2027 are expected to be $96.9 million, plus or minus $1 million, reflecting R&D costs and investments in the data center portfolio.
You have reached the limit. Sign up to access full content
Get started
Shareholder Return Plan
The selected topic was not discussed during the call.
You have reached the limit. Sign up to access full content
Get started
Key Q&A
Q:What are the initial applications targeted with the HieFo acquisition?
A:The initial applications targeted are mostly on the transceiver side, specifically Gain Chips using tunable lasers for metro and data center interconnect applications. These lasers are in volume production and demand is increasing.
Q:What is the expected revenue contribution from HieFo's products in 2027?
A:The Gain Chip product is expected to contribute roughly a high-teen level of revenue in 2027.
Q:What is the status of capacity for HieFo's products?
A:Currently, the capacity is limited, but the company is adding capacity to meet increasing demand. Samples are being provided to key customers for evaluation.
Q:What is the CapEx intensity for capacity expansion at Alhambra?
A:The CapEx intensity is moderate, and the fab already has key capabilities. The company is selectively adding capacity and leveraging both new and used equipment. The CapEx can be supported with one quarter of free cash flow.
Q:What are the growth expectations for the CopperEdge business in fiscal '27?
A:The CopperEdge business is expected to ramp in fiscal '27, with shipments to cable manufacturers starting in April to support rack-level volume ramp mid-year. The mix between DAC and ACC is still being determined.
Q:What is the expected growth rate for LoRa in the long term?
A:LoRa is expected to grow at a 20% long-term growth rate, with a quarterly revenue range of $35 million to $45 million due to project-based demand.
Q:What is the go-to-market strategy for the indium phosphide laser acquisition?
A:The strategy involves co-developing and co-optimizing electronic and optoelectronic components to provide integrated solutions. The company plans to offer chipsets with reference designs to accelerate customer time-to-market and make components more sticky.
Q:What is the role of copper in the data center market through 2030?
A:Copper will remain the mainstream for within-rack connections, while CPO (co-packaged optics) will be used for multi-rack systems. Near Package Optics (NPO) is also being developed as a complement to CPO.
Q:What is the impact of the Arista XPO announcement on the LPO ecosystem?
A:The Arista XPO MSA defines high-density, low-power, and high-reliability standards for front-panel switches, which aligns with the LPO ecosystem and supports its growth.
Q:What is the status of the cellular module divestiture?
A:The divestiture process is progressing well, with interested parties conducting financial and legal due diligence. A successful conclusion is expected in the near term.
Q:What are the growth drivers for the data center business in FY '27?
A:The growth drivers include ACC with hyperscalers, 1.6T FiberEdge products in the second half of the year, and potential contributions from linear equalizers on board.
Q:What is the expected growth for the data center business in FY '27?
A:The data center business is expected to grow by 50% year-over-year in FY '27.
Q:What is the outlook for 800G and 1.6T products?
A:800G demand is strong and broad-based, expected to remain strong throughout FY '27. The industry is transitioning to 1.6T, where the company is well-positioned.
Q:What is the status of LoRa's growth in different regions?
A:LoRa's growth is broad-based across multiple regions, including China, Europe, and North America. The Amazon Sidewalk initiative is also expected to contribute significantly.
Q:What is the outlook for the TVS (protection and sensing) business?
A:The TVS business is experiencing growth above handset unit volumes, supported by geopolitical tailwinds and strong design wins.
Q:Review of Unclear Management Responses
A:Management avoided giving a direct answer regarding the exact revenue contribution timeline for CW lasers from the HieFo acquisition, stating that they need a better understanding of equipment lead times and future capacity. Additionally, they did not provide a clear size estimate for the CopperEdge business in fiscal '27, citing ongoing system validation and testing.
You have reached the limit. Sign up to access full content
Get started
Earnings Word Cloud
The most frequently occurring keywords in this quarter's earning call
ACC MSA
Amazon Sidewalk
CW Laser
California
Customer engagement
Edge AI
Gain CW
Gain Chip
LPO transceivers
LRO
Laser Gain
LoRaWAN
NPO
NVIDIA
OFC
RD investment
Ring
Semtech industry
TVS
XPU
acquisition
center portfolio
consumer
development
efficiency
flexibility
flow cash
force portfolio
hyperscaler
indium
integration
interconnects
laser
momentum
partner
position
return
revenue
semiconductor product
SMTC Transcript
Semtech Corporation (SMTC) Q1 2027 Earnings Call Transcript
Neutral5-26
Semtech Corporation (SMTC) Q4 2026 Earnings Call Transcript
Positive3-16
The earnings call summary and Q&A highlight strong financial performance, with significant growth in cash flow and gross margin. Despite some year-over-year sales declines, optimistic guidance for FY '27, especially in data centers and LoRa, along with strategic acquisitions and partnerships, suggest positive sentiment. The market cap indicates moderate stock price sensitivity, so the prediction is a positive movement of 2% to 8% over the next two weeks.
Semtech Corporation (SMTC) Presents at Morgan Stanley Technology, Media & Telecom Conference 2026 Transcript
Neutral3-3
Semtech Corporation (SMTC) Presents at UBS Global Technology and AI Conference 2025 Transcript
Neutral12-3
SMTC Slides
SMTC Report
Frequently Asked Questions
Where does this earnings call transcript come from?
All transcripts are sourced directly from the official live webcast or the company’s official investor relations website. We use the exact words spoken during the call with no paraphrasing of the core discussion.
How soon is the transcript available after the earnings call ends?
Full verbatim transcripts are typically published within 4–12 hours after the call ends. Same-day availability is guaranteed for all S&P 500 and most mid-cap companies.
Is the transcript edited or altered in any way?
No material content is ever changed or summarized in the “Full Transcript” section. We only correct obvious spoken typos (e.g., “um”, “ah”, repeated 10 times”, or clear misspoken ticker symbols) and add speaker names/titles for readability. Every substantive sentence remains 100% as spoken.
Why do some answers appear as “Unclear” or “Inaudible”?
When audio quality is poor or multiple speakers talk over each other, we mark the section instead of guessing. This ensures complete accuracy rather than introducing potential errors.
Who creates the AI Summary and Key Q&A highlights shown above the transcript?
They are generated by a specialized financial-language model trained exclusively on 15+ years of earnings transcripts. The model extracts financial figures, guidance, and tone with 97%+ accuracy and is regularly validated against human analysts. The full raw transcript always remains available for verification.
