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Mercury Systems

MRCY

Mercury Systems (Nasdaq: MRCY) is an Andover, Massachusetts defense electronics company founded in 1981 that is a leading supplier of radiation-hardened processors, secure processing modules, and mission computing systems for defense satellite programs and space-based intelligence platforms.

Andover, United States Est. 1981 Commercial
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Quick Facts
Country
United States
Founded
1981
Type
commercial
Status
public

About Mercury Systems

Mercury Systems (Nasdaq: MRCY) is an Andover, Massachusetts defense electronics company founded in 1981 that is a leading supplier of radiation-hardened processors, secure processing modules, and mission computing systems for defense satellite programs and space-based intelligence platforms. The company's OpenVPX-based processing architectures, secure enclave modules, and high-bandwidth RF signal processing boards are used in SIGINT (signals intelligence) satellites, EO/IR surveillance satellites, and ground-based tactical processing systems. Mercury specializes in "trusted" processing — electronics qualified for classified programs with supply chain integrity assurance and anti-tamper protection. With ~$1B revenue, Mercury occupies the critical mid-tier between defense primes (Lockheed, Northrop) and component suppliers, providing ruggedized commercial-off-the-shelf (RCOTS) processing that primes integrate into their space systems.

Stock Performance

MRCY · Daily close data

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Funding

Market Cap
$6.57B

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Frequently asked about Mercury Systems

Quick answers to the questions readers most often search for.

When was Mercury Systems founded?
Mercury Systems was founded in 1981 in United States.
Where is Mercury Systems headquartered?
Mercury Systems is headquartered in Andover, United States.
What does Mercury Systems do?
Mercury Systems (Nasdaq: MRCY) is an Andover, Massachusetts defense electronics company founded in 1981 that is a leading supplier of radiation-hardened processors, secure processing modules, and mission computing systems for defense satellite programs and space-based intelligence platforms. The company's OpenVPX-based…
Is Mercury Systems publicly traded?
Yes. Mercury Systems trades publicly under the ticker MRCY.
What sector does Mercury Systems operate in?
Mercury Systems operates in satellite-manufacturing, defense, data-services and 3 other space-industry sectors.

Data Accuracy Notice: Information about Mercury Systems is compiled from publicly available sources including company websites, press releases, regulatory filings, and industry reports. Data is reviewed periodically but may not reflect the most recent developments.

Last updated: June 30, 2026
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