MSA Safety (MSA) Market Cap 1985–2025

As of December 11, 2025, MSA Safety had a market cap of $6.420 billion, which increased by 3.12% 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: Dec 11, 2025, 4:00 PM ET
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MSA Safety Inc. (MSA)

🌍 United States 📈 NYSE 🏭 Industrials 🏢 Commercial Services & Supplies
Latest Market Cap
$6.420B ▲ 3.12%
Jan 1, 2025
$6.508B ▼ 1.35%
1 Year Ago
$6.934B ▼ 7.41%
All-Time High
$7.866B ▼ 18.38%


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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.


📈 MSA Safety Market Cap History by Year and Month

MSA Safety Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2025$6.420B▼ 1.35%
$6.420B▲ 1.66%
$6.315B▲ 2.72%
$6.148B▼ 8.72%
$6.735B▲ 0.85%
$6.678B▼ 4.48%
$6.991B▲ 6.17%
$6.585B▲ 2.79%
$6.406B▲ 3.52%
$6.188B▲ 7.34%
$5.765B▼ 10.30%
$6.427B▼ 0.62%
$6.467B▼ 0.63%
2024$6.508B▼ 1.94%
2023$6.637B▲ 17.43%
2022$5.652B▼ 4.69%
2021$5.930B▲ 1.59%

All market cap values reflect closing prices for the period shown.


📊 MSA Safety Market Cap and Other Industry Peers

Below are selected companies from the Industrials sector / subsector:

  1. $85.43B
  2. $75.88B
  3. $65.37B
  4. $37.45B
  5. $28.83B
  6. $24.51B
  7. $19.52B
  8. $12.91B
  9. $9.06B
  10. $6.68B
  11. $6.42B
  12. $6.30B
  13. $6.18B
  14. $6.16B
  15. $6.10B
  16. $5.02B
  17. $1.65B
  18. $1.01B
  19. $0.96B
  20. $0.28B


Data reflect the most recent market capitalization values available.

💡 What Is Market Capitalization and How Do We Calculate It?

For MSA Safety Inc. (MSA), market capitalization represents the total market value of the company’s publicly traded shares. It helps investors understand MSA Safety’s size within the industrials sector and compare it with other companies in the same industry.

In most cases, market capitalization is calculated by multiplying the current share price by the number of basic shares outstanding. Basic shares represent the actual number of common shares that currently exist, without including potential future shares from employee stock options, RSUs, warrants, or convertible securities. For example, if MSA Safety had one million basic shares and each traded at $50, its market capitalization would be $50 million.

Formula:
Market Cap = Share Price × Shares Outstanding

The value of MSA Safety’s market capitalization changes throughout the trading day because it mainly depends on the current share price. The number of shares outstanding typically remains stable unless the company issues new shares, buys back its own stock, or grants stock options to employees.

Based on the latest data, MSA Safety had a market capitalization of $6.420 billion, placing it in the mid-cap category within the industrials industry.

Disclaimer: Despite all efforts, there may still be minor inaccuracies present in the data.