Dolby Laboratories (DLB) Market Cap 2005–2025

As of December 12, 2025, Dolby Laboratories had a market cap of $6.450 billion, which decreased by 0.15% 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 12, 2025, 4:00 PM ET
Dolby Laboratories logo

Dolby Laboratories Inc. (DLB)

🌍 United States 📈 NYSE 🏭 Technology 🏢 Software
Latest Market Cap
$6.450B ▼ 0.15%
Jan 1, 2025
$7.526B ▼ 14.30%
1 Year Ago
$7.570B ▼ 14.79%
All-Time High
$10.494B ▼ 38.54%


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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.


📈 Dolby Laboratories Market Cap History by Year and Month

Dolby Laboratories Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2025$6.450B▼ 14.30%
$6.450B▲ 0.12%
$6.442B▲ 1.35%
$6.356B▼ 8.36%
$6.936B▲ 0.96%
$6.870B▼ 4.86%
$7.221B▲ 1.22%
$7.134BN/A
$7.134B▼ 3.29%
$7.377B▼ 4.38%
$7.715B▼ 1.91%
$7.865B▼ 2.54%
$8.070B▲ 7.23%
2024$7.526B▼ 8.89%
2023$8.260B▲ 21.86%
2022$6.778B▼ 30.02%
2021$9.685B▼ 1.84%

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


📊 Dolby Laboratories Market Cap and Other Industry Peers

Below are selected companies from the Technology sector / subsector:

  1. $3.557T
  2. $545.81B
  3. $180.06B
  4. $133.61B
  5. $127.25B
  6. $61.14B
  7. $37.68B
  8. $17.06B
  9. $16.32B
  10. $9.32B
  11. $9.14B
  12. $8.31B
  13. $8.04B
  14. $7.09B
  15. $6.66B
  16. $6.45B
  17. $5.46B
  18. $5.13B
  19. $5.00B
  20. $2.92B

Data reflect the most recent market capitalization values available.

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

For Dolby Laboratories Inc. (DLB), market capitalization represents the total market value of the company’s publicly traded shares. It helps investors understand Dolby Laboratories’s size within the technology 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 Dolby Laboratories 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 Dolby Laboratories’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, Dolby Laboratories had a market capitalization of $6.450 billion, placing it in the mid-cap category within the technology industry.

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