Quanta Services Inc Market Cap ($93.32 Billion)
Market Cap & Net Worth: Quanta Services Inc (PWR)
Quanta Services Inc market cap. Quanta Services Inc (NYSE:PWR) has a market capitalization of $93.32 Billion ($93.32 Billion) as of October 31, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #277 globally and #141 in its home market, demonstrating a 12.36% increase in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Quanta Services Inc's stock price $620.73 by its total outstanding shares 150343393 (150.34 Million).
Quanta Services Inc Market Cap History (2015–2026)
Quanta Services Inc market cap history from 2015 to 2026. Data shows growth from $2.99 Billion to $93.32 Billion (37.16% CAGR). Check PWR stock price for real-time trading data and today's change.
Index Memberships
Quanta Services Inc is a constituent of 1 market index:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
S&P 500 Index
GSPC
|
$61.47 Trillion | 0.09% | #113 of 503 |
Weight: Quanta Services Inc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Quanta Services Inc Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Quanta Services Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Also see cash efficiency ratio of Quanta Services Inc for how efficiently the company converts equity into cash flow.
Latest Price to Sales (P/S) Ratio
2.24x
Quanta Services Inc's market cap is 2.24 times its annual revenue
Latest Price to Earnings (P/E) Ratio
61.70x
Quanta Services Inc's market cap is 61.70 times its annual earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $5.15 Billion | $7.65 Billion | $198.38 Million | 0.67x | 25.94x |
| 2017 | $5.78 Billion | $9.47 Billion | $314.98 Million | 0.61x | 18.34x |
| 2018 | $4.45 Billion | $11.17 Billion | $293.35 Million | 0.40x | 15.17x |
| 2019 | $6.05 Billion | $12.11 Billion | $402.04 Million | 0.50x | 15.04x |
| 2020 | $10.75 Billion | $11.20 Billion | $445.60 Million | 0.96x | 24.12x |
| 2021 | $17.14 Billion | $12.98 Billion | $485.96 Million | 1.32x | 35.28x |
| 2022 | $21.37 Billion | $17.07 Billion | $491.19 Million | 1.25x | 43.50x |
| 2023 | $32.41 Billion | $20.88 Billion | $744.69 Million | 1.55x | 43.52x |
| 2024 | $47.52 Billion | $23.67 Billion | $904.82 Million | 2.01x | 52.51x |
| 2025 | $63.45 Billion | $28.35 Billion | $1.03 Billion | 2.24x | 61.70x |
Competitor Companies of PWR by Market Capitalization
Companies near Quanta Services Inc in the global market cap rankings as of October 31, 2026. See Quanta Services Inc balance sheet independence to understand what proportion of total assets are financed by equity.
Key companies related to Quanta Services Inc by market ranking:
- Vinci S.A. (PA:DG): Ranked #406 globally with a market cap of $70.06 Billion USD ( €59.93 Billion EUR).
- Larsen & Toubro Limited (NSE:LT): Ranked #471 globally with a market cap of $57.60 Billion USD ( Rs5.33 Trillion INR).
- Larsen & Toubro Limited (IL:LTOD): Ranked #479 globally with a market cap of $56.36 Billion USD.
- Larsen & Toubro Limited (F:LTO): Ranked #567 globally with a market cap of $47.05 Billion USD ( €40.25 Billion EUR).
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #406 | Vinci S.A. | PA:DG | $70.06 Billion | €108.60 |
| #471 | Larsen & Toubro Limited | NSE:LT | $57.60 Billion | Rs3871.70 |
| #479 | Larsen & Toubro Limited | IL:LTOD | $56.36 Billion | $40.10 |
| #567 | Larsen & Toubro Limited | F:LTO | $47.05 Billion | €34.80 |
Market Capitalization of Quanta Services Inc (2015–2026)
Market capitalization of Quanta Services Inc from 2015 to today. Between 2015 and today, Quanta Services Inc's market cap moved from $2.99 Billion to $ 93.32 Billion, with a yearly change of 37.16%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $93.32 Billion | +47.07% |
| 2025 | $63.45 Billion | +33.54% |
| 2024 | $47.52 Billion | +46.60% |
| 2023 | $32.41 Billion | +51.70% |
| 2022 | $21.37 Billion | +24.63% |
| 2021 | $17.14 Billion | +59.50% |
| 2020 | $10.75 Billion | +77.74% |
| 2019 | $6.05 Billion | +35.84% |
| 2018 | $4.45 Billion | -22.93% |
| 2017 | $5.78 Billion | +12.22% |
| 2016 | $5.15 Billion | +72.10% |
| 2015 | $2.99 Billion | -- |
End of Day Market Cap According to Different Sources
On Oct 31st, 2026 the market cap of Quanta Services Inc was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $93.32 Billion USD |
| MoneyControl | $93.32 Billion USD |
| MarketWatch | $93.32 Billion USD |
| marketcap.company | $93.32 Billion USD |
| Reuters | $93.32 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About Quanta Services Inc
Quanta Services, Inc. offers infrastructure solutions for the electric and gas utility, power generation, load center, manufacturing, communications, pipeline, and energy industries. The company's Electric Infrastructure Solutions segment engages in the design, procurement, construction, upgrade, repair, and maintenance of electric power transmission and distribution infrastructure and substation… Read more