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Mercury Systems (MRCY) investor relations material

Mercury Systems Q1 2026 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q1 2026 earnings summary4 Nov, 2025

Executive summary

  • Q1 FY26 revenue reached $225.2 million, up 10.2% year-over-year, with adjusted EBITDA of $35.6 million and margin of 15.8%, a 530 bps increase year-over-year.

  • Bookings totaled $250.2 million, resulting in a record backlog of $1.4 billion and a book-to-bill ratio of 1.11.

  • Free cash outflow improved to $4.4 million, a $16.5 million year-over-year improvement, with $304.7 million in cash on hand at quarter end.

  • Net loss narrowed to $12.5 million from $17.5 million in the prior year quarter, with adjusted EPS improving to $0.26 from $0.04.

  • Continued focus on performance excellence, organic growth, margin expansion, and free cash flow improvement.

Financial highlights

  • Gross margin improved to 27.9%, up 260 bps year-over-year, driven by favorable mix and lower manufacturing adjustments.

  • Operating expenses increased to $71.5 million, mainly due to higher compensation and litigation costs.

  • Research and development expenses decreased by $5.2 million due to headcount reductions and lower outside service costs.

  • Adjusted EBITDA margin reached 15.8%, up 530 bps year-over-year.

  • Free cash flow was $(4.4) million, improving by $16.5 million year-over-year.

Outlook and guidance

  • Full-year FY26 revenue growth expected in low single digits; first half flat, second half increasing sequentially.

  • Full-year adjusted EBITDA margin projected to approach mid-teens, with Q4 margins highest.

  • Free cash flow expected to be positive for FY26, with stronger generation in the second half.

  • Guidance excludes further acceleration of deliveries or upside from potential defense budget tailwinds.

  • Management expects continued volatility in the federal contracting environment due to the ongoing U.S. government shutdown.

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Frequently asked questions

Mercury Systems Inc. delivers secure processing and sensor solutions for aerospace and defense applications. The company develops mission-critical technologies including embedded systems, signal processing, and RF components for government and commercial clients. It is headquartered in Andover, Massachusetts, and its shares are listed on the NASDAQ.

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