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Compare · MIR vs VRT

MIR vs VRT

Side-by-side comparison of Mirion Technologies Inc. (MIR) and Vertiv Holdings LLC (VRT): market cap, price performance, sector, and recent activity on the wire.

Summary

  • MIR operates in Industrials, while VRT operates in Technology - the two are in different parts of the market.
  • VRT is the larger of the two at $124.22B, about 27.9x MIR ($4.46B).
  • Over the past year, MIR is down 7.6% and VRT is up 196.1% - VRT leads by 203.7 points.
  • MIR has been more active in the news (9 items in the past 4 weeks vs 6 for VRT).
  • VRT has more recent analyst coverage (25 ratings vs 10 for MIR).
PerformanceMIR-7.58%VRT+196.09%
2025-06-02+0.00%2026-06-01
MetricMIRVRT
Company
Mirion Technologies Inc.
Vertiv Holdings LLC
Price
$17.80-2.57%
$325.68+3.07%
Market cap
$4.46B
$124.22B
1M return
-9.83%
-1.50%
1Y return
-7.58%
+196.09%
Industry
Industrial Machinery/Components
Industrial Machinery/Components
Exchange
NYSE
NYSE
IPO
2020
2018
News (4w)
9
6
Recent ratings
10
25
MIR

Mirion Technologies Inc.

Mirion Technologies, Inc. designs, manufactures, and delivers radiation detection, measurement, analysis, and monitoring products to nuclear power, medical, military, and homeland security markets. It offers personnel exposure monitoring and access control systems that include radiation detectors for handheld measurement; contamination and clearance products; wireless monitoring products; advanced detection and isotope identification products; and radiation area monitoring systems. The company also provides radiation tolerant cameras, high temperature imaging systems, and video image processing and accessories; and reactor control and protection, containment, effluent release monitoring, operational process monitoring, and area monitoring systems. In addition, it offers radiation monitoring services and dosimetry solutions for a range of applications; and nuclear sensing instrumentation and sealing systems that include in-core detectors, ex-core detectors, reactor neutron and gamma detector instruments, nuclear containment seals, and severe accident lines. Mirion Technologies, Inc. designs, manufactures, and delivers radiation detection, measurement, analysis, and monitoring products to nuclear power, medical, military, and homeland security markets. It offers personnel exposure monitoring and access control systems that include radiation detectors for handheld measurement; contamination and clearance products; wireless monitoring products; advanced detection and isotope identification products; and radiation area monitoring systems. The company also provides radiation tolerant cameras, high temperature imaging systems, and video image processing and accessories; and reactor control and protection, containment, effluent release monitoring, operational process monitoring, and area monitoring systems. In addition, it offers radiation monitoring services and dosimetry solutions for a range of applications; and nuclear sensing instrumentation and sealing systems that include in-core detectors, ex-core detectors, reactor neutron and gamma detector instruments, nuclear containment seals, and severe accident lines. It also offers service, such as measurement, installation, product support and repairs, and consulting services. The company serves customers in nuclear power plants, military and civil defense agencies, hospitals, universities, national labs, and other specialized industries. Mirion Technologies, Inc. was formerly known as Global Monitoring Systems, Inc. and changed its name to Mirion Technologies, Inc. in January 2006. The company was incorporated in 2005 and is headquartered in San Ramon, California with facilities in Europe, Asia, and North America. The company serves customers in nuclear power plants, military and civil defense agencies, hospitals, universities, national labs, and other specialized industries. Mirion Technologies, Inc. was formerly known as Global Monitoring Systems, Inc. and changed its name to Mirion Technologies, Inc. in January 2006. The company was incorporated in 2005 and is headquartered in San Ramon, California with facilities in Europe, Asia, and North America.

VRT

Vertiv Holdings LLC

Vertiv Holdings Co, together with its subsidiaries, designs, manufactures, and services critical digital infrastructure technologies and life cycle services for data centers, communication networks, and commercial and industrial environments in the Americas, the Asia Pacific, Europe, the Middle East, and Africa. It offers power management products, uninterruptible power systems, thermal management products, integrated rack systems, modular solutions, and management systems for monitoring and controlling digital infrastructure that are integral to the technologies used for various services, including e-commerce, online banking, file sharing, video on-demand, energy storage, wireless communications, Internet of Things, and online gaming. The company also provides lifecycle management services, predictive analytics, and professional services for deploying, maintaining, and optimizing these products and their related systems. It offers its products primarily under the Liebert, NetSure, Geist, and Avocent brands. The company serves social media, financial services, healthcare, transportation, retail, education, and government industries through a network of direct sales professionals, independent sales representatives, channel partners, and original equipment manufacturers. Vertiv Holdings Co is headquartered in Columbus, Ohio.

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