Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Sonos's share price for the quarter that ended in Mar. 2026 was €11.575. Sonos's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 123 Mil. Therefore, Sonos's market cap for the quarter that ended in Mar. 2026 was €1,422 Mil.
Sonos's quarterly market cap
increased
from Sep. 2025 (€1,559 Mil) to Dec. 2025 (€1,785 Mil) but then
declined
from Dec. 2025 (€1,785 Mil) to Mar. 2026 (€1,422 Mil).
Sonos's annual market cap
declined
from Sep. 2023 (€1,472 Mil) to Sep. 2024 (€1,335 Mil) but then
increased
from Sep. 2024 (€1,335 Mil) to Sep. 2025 (€1,559 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Sonos's Enterprise Value for Today is €1,248 Mil.
Sonos (STU:8SO) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Sonos Market Cap Related Terms
Sonos Market Cap Historical Data
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The historical data trend for Sonos's Market Cap can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
STU:8SO vs TBCH, VUZI, GPRO: Market Cap Comparison
For the Consumer Electronics subindustry, Sonos's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Sonos Market Cap vs Hardware Industry
For the Hardware industry and Technology sector, Sonos's Market Cap distribution charts can be found below:
* The bar in red indicates where Sonos's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Sonos's Market Cap for the fiscal year that ended in Sep. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Sonos (STU:8SO) has a Market Cap of €1,415 Mil as of Jul. 01, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Sonos and its competitors. According to the industry distribution chart, Sonos ranks #496 out of 2520 companies in the Hardware industry, placing it in the top 19.7%.
Is Sonos' Market Cap too high?
Sonos' current Market Cap is €1,415 Mil. Based on the distribution chart, Sonos ranks #496 out of 2520 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Sonos has a GF Score™ of 60/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sonos' Market Cap compare to TBCH and VUZI?
According to the Hardware industry distribution chart, Sonos ranks #496 out of 2520 companies for Market Cap. This places Sonos in the top 20% of its industry — outperforming the majority of peers. The industry median Market Cap is 208.06. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Hardware company?
The median Market Cap among Hardware companies is 208.06, based on 2,520 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Sonos and its competitors. For the Hardware industry, the median Market Cap is 208.06 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sonos's current Market Cap is €1,415 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sonos stock overvalued right now?
Based on GuruFocus' analysis, Sonos (STU:8SO) is currently considered Fairly Valued. The stock's GF Value™ is €12.60, compared to a current price of €11.80 — trading 6.4% below its estimated fair value. The current Market Cap is €1,415 Mil. Sonos' overall GF Score™ is 60/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Sonos (STU:8SO), the current Market Cap is €1,415 Mil as of Jul. 01, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Sonos (STU:8SO) Overvalued in 2026?
Based on GuruFocus' analysis, Sonos stock appears to be undervalued.
The current stock price of €11.80 is trading 6.4% below its estimated GF Value™ of €12.60.
GuruFocus considers Sonos to be Fairly Valued.
Key valuation signals for STU:8SO:
Market Cap: €1,415 Mil
GF Value™: €12.60 vs. price of €11.80 (6.4% below fair value)
No single metric tells the full story. See the STU:8SO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sonos Inc is an audio company dedicated to elevating life through sound, offering a connected platform that brings together music, movies, stories, and conversations. Its portfolio includes home theater speakers, components, plug-in and portable speakers and headphones, known for exceptional sound, thoughtful design, ease of use and seamless access to audio content. Its partner products and other revenue categories include accessories for home integration, such as custom-designed stands, mounts, and shelving units, along with partnerships for architectural speakers and automotive sound systems, as well as licensing, advertising revenue, and subscription-based services. The company operates in the United States and other countries, with the majority of revenue coming from the United States.
60GF Score
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