Smurfit WestRock plc Market Cap ($22.31 Billion)
Market Cap & Net Worth: Smurfit WestRock plc (SW)
Smurfit WestRock plc market cap. Smurfit WestRock plc (NYSE:SW) has a market capitalization of $22.31 Billion ($22.31 Billion) as of October 31, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #1153 globally and #489 in its home market, demonstrating a 2.58% increase in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Smurfit WestRock plc's stock price $42.53 by its total outstanding shares 524522908 (524.52 Million).
Smurfit WestRock plc Market Cap History (2015–2026)
Smurfit WestRock plc market cap history from 2015 to 2026. Data shows growth from $13.28 Billion to $22.31 Billion (4.22% CAGR). Check Smurfit WestRock plc (SW) stock price for real-time trading data and today's change.
Index Memberships
Smurfit WestRock plc is a constituent of 1 market index:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
S&P 500 Index
GSPC
|
$62.23 Trillion | 0.04% | #348 of 503 |
Weight: Smurfit WestRock plc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Smurfit WestRock plc Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Smurfit WestRock plc'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 Smurfit WestRock plc (SW) cash flow conversion for how efficiently the company converts equity into cash flow.
Latest Price to Sales (P/S) Ratio
0.65x
Smurfit WestRock plc's market cap is 0.65 times its annual revenue
Latest Price to Earnings (P/E) Ratio
29.02x
Smurfit WestRock plc's market cap is 29.02 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 | $11.78 Billion | $8.58 Billion | $466.96 Million | 1.37x | 25.24x |
| 2017 | $17.16 Billion | $10.27 Billion | $417.00 Million | 1.67x | 41.14x |
| 2018 | $13.63 Billion | $10.23 Billion | -$646.00 Million | 1.33x | N/A |
| 2019 | $19.74 Billion | $9.05 Billion | $476.00 Million | 2.18x | 41.48x |
| 2020 | $24.35 Billion | $8.53 Billion | $545.00 Million | 2.85x | 44.68x |
| 2021 | $27.82 Billion | $10.48 Billion | $704.64 Million | 2.65x | 39.48x |
| 2022 | $19.32 Billion | $12.62 Billion | $965.65 Million | 1.53x | 20.01x |
| 2023 | $21.12 Billion | $10.95 Billion | $747.28 Million | 1.93x | 28.26x |
| 2024 | $28.25 Billion | $20.38 Billion | $307.93 Million | 1.39x | 91.74x |
| 2025 | $20.28 Billion | $31.18 Billion | $699.00 Million | 0.65x | 29.02x |
Competitor Companies of SW by Market Capitalization
Companies near Smurfit WestRock plc in the global market cap rankings as of October 31, 2026. See Smurfit WestRock plc (SW) balance sheet quality index to understand what proportion of total assets are financed by equity.
Key companies related to Smurfit WestRock plc by market ranking:
- Packaging Corp of America (NYSE:PKG): Ranked #1165 globally with a market cap of $22.16 Billion USD.
- Amcor Plc (AU:AMC): Ranked #1200 globally with a market cap of $21.26 Billion USD ( AU$30.05 Billion AUD).
- Amcor PLC (NYSE:AMCR): Ranked #1275 globally with a market cap of $19.64 Billion USD.
- International Paper (NYSE:IP): Ranked #1308 globally with a market cap of $19.08 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #1165 | Packaging Corp of America | NYSE:PKG | $22.16 Billion | $254.53 |
| #1200 | Amcor Plc | AU:AMC | $21.26 Billion | AU$65.00 |
| #1275 | Amcor PLC | NYSE:AMCR | $19.64 Billion | $47.13 |
| #1308 | International Paper | NYSE:IP | $19.08 Billion | $36.03 |
Market Capitalization of Smurfit WestRock plc (2015–2026)
Market capitalization of Smurfit WestRock plc from 2015 to today. Between 2015 and today, Smurfit WestRock plc's market cap moved from $13.28 Billion to $ 22.31 Billion, with a yearly change of 4.22%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $22.31 Billion | +9.98% |
| 2025 | $20.28 Billion | -28.20% |
| 2024 | $28.25 Billion | +33.76% |
| 2023 | $21.12 Billion | +9.31% |
| 2022 | $19.32 Billion | -30.54% |
| 2021 | $27.82 Billion | +14.24% |
| 2020 | $24.35 Billion | +23.33% |
| 2019 | $19.74 Billion | +44.89% |
| 2018 | $13.63 Billion | -20.57% |
| 2017 | $17.16 Billion | +45.59% |
| 2016 | $11.78 Billion | -11.26% |
| 2015 | $13.28 Billion | -- |
End of Day Market Cap According to Different Sources
On Oct 30th, 2026 the market cap of Smurfit WestRock plc was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $22.31 Billion USD |
| MoneyControl | $22.31 Billion USD |
| MarketWatch | $22.31 Billion USD |
| marketcap.company | $22.31 Billion USD |
| Reuters | $22.31 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About Smurfit WestRock plc
Smurfit Westrock Plc, together with its subsidiaries, manufactures, distributes, and sells containerboard, corrugated containers, and other paper-based packaging products in North America, South America, Europe, Asia, Africa, Australia, and internationally. The company produces containerboard and paperboard; packaging of corrugated containers; consumer packaging; and offers solid board, kraft pap… Read more