Mirion Technologies (MIR) Market Cap 2020–2026

As of October 29, 2026, Mirion Technologies had a market cap of $4.583 billion, which increased by 9.88% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Oct 29, 2026, 4:00 PM ET
Mirion Technologies logo

Mirion Technologies, Inc. (MIR)

🌍 United States 📈 NYSE 🏭 Information Technology 🏢 Electronic Equipment, Instruments & Components
Latest Market Cap
$4.583B ▲ 9.88%
Start of 2026
$5.723B ▼ 19.92%
1 Year Ago
$7.094B ▼ 35.40%
All-Time High
$7.27B ▼ 36.96%


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Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.

📈 Mirion Technologies Market Cap History by Year and Month

Mirion Technologies Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$4.583B▼ 19.92%
$4.583B▲ 30.35%
$3.516B▼ 6.31%
$3.753B▲ 0.62%
$3.73B▼ 16.87%
$4.487B▲ 0.34%
$4.472B▼ 9.58%
$4.946B▲ 8.75%
$4.548B▼ 13.98%
$5.287B▼ 12.90%
$6.07B▲ 6.06%
2025$5.723B▲ 41.27%
2024$4.051B▲ 81.33%
2023$2.234B▲ 62.00%
2022$1.379B▼ 36.71%
All market cap values reflect closing prices for the period shown.

📊 Mirion Technologies Market Cap and Other Industry Peers

Below are selected companies from the Information Technology sector / subsector:

  1. $56.17B
  2. $31.31B
  3. $20.17B
  4. $17.88B
  5. $15.24B
  6. $12.49B
  7. $11.26B
  8. $10.26B
  9. $9.92B
  10. $9.59B
  11. $9.28B
  12. $9.23B
  13. $7.8B
  14. $7.59B
  15. $6.6B
  16. $4.9B
  17. $4.58B
  18. $4.28B
  19. $3.47B
  20. $3.22B

Data reflect the most recent market capitalization values available.

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.