OSI Systems delivered Q1 results that beat Wall Street’s revenue expectations, with sales growth driven primarily by its Security and Optoelectronics divisions. Management attributed the quarter’s performance to higher service revenues, international demand, and significant new contract wins, particularly in the RF and Homeland Defense segments. CEO Ajay Mehra emphasized that while the company faced timing-related delays from a U.S. government shutdown and Middle East conflicts, these factors did not reflect changes in underlying demand. The healthcare division, however, saw softer sales due to order timing in the U.S., which impacted profitability.
Is now the time to buy OSIS? Find out in our full research report (it’s free for active Edge members).
OSI Systems (OSIS) Q1 CY2026 Highlights:
- Revenue: $453.2 million vs analyst estimates of $447.1 million (2% year-on-year growth, 1.4% beat)
- Adjusted EPS: $2.60 vs analyst estimates of $2.54 (2.3% beat)
- Adjusted EBITDA: $76.41 million vs analyst estimates of $74.92 million (16.9% margin, 2% beat)
- Management reiterated its full-year Adjusted EPS guidance of $10.43 at the midpoint
- Operating Margin: 11.7%, in line with the same quarter last year
- Backlog: $1.9 billion at quarter end, up 5.6% year on year
- Market Capitalization: $3.80 billion
While we enjoy listening to the management's commentary, our favorite part of earnings calls are the analyst questions. Those are unscripted and can often highlight topics that management teams would rather avoid or topics where the answer is complicated. Here is what has caught our attention.
Our Top 5 Analyst Questions From OSI Systems’s Q1 Earnings Call
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Lawrence Scott Solow (CJS Securities) asked about the sources of 25% growth outside Mexico and the role of product mix. CFO Alan Edrick explained most growth came from international service, aviation, and RF revenues, with U.S. activity expected to pick up post-shutdown.
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Christopher Glynn (Oppenheimer) questioned the sustainability of service revenue growth and its margin impact. Edrick responded that while growth rates may fluctuate by quarter, service revenues are expected to grow and carry higher margins than product sales.
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Michael Joshua Nichols (B. Riley) inquired about the Homeland Defense contract and further large opportunities related to Shield. CEO Ajay Mehra highlighted the company’s technical expertise and noted optimism but did not quantify the pipeline.
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Bradley Eister (Citi) asked about airport security demand and potential impacts from global conflicts. Mehra said temporary disruptions exist, especially in the Middle East, but expects demand to rise as situations stabilize.
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Jeffrey Michael Martin (ROTH Capital) probed the RF business trajectory and M&A prospects. Edrick reported record RF revenues and ongoing capacity investments, while Mehra reiterated a disciplined, opportunity-driven approach to acquisitions.
Catalysts in Upcoming Quarters
Going forward, the StockStory team will be monitoring (1) the timing and conversion of record backlog into recognized revenues, especially large government contracts, (2) the pace of recurring service revenue growth and its margin impact, and (3) progress in securing new U.S. and international security awards as government procurement normalizes. The ability to manage supply chain risks and maintain momentum in Optoelectronics and Healthcare will also be important indicators.
OSI Systems currently trades at $231.01, down from $282.87 just before the earnings. Is the company at an inflection point that warrants a buy or sell? The answer lies in our full research report (it’s free).
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