Smurfit Westrock Plc (LSE:SWR) — Market Cap & Net Worth
Market Cap & Net Worth: Smurfit Westrock Plc (SWR)
Smurfit Westrock Plc (LSE:SWR) has a market capitalization of $214.34 Million (GBX1.76 Trillion) as of September 17, 2026. Listed on the LSE stock exchange, this UK-based company holds position #16371 globally and #82 in its home market, demonstrating a 14.21% 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 GBX3359.00 by its total outstanding shares 524464078 (524.46 Million). Also see SWR total asset value for a full breakdown of the balance sheet.
Smurfit Westrock Plc Market Cap History: 2015 to 2026
Smurfit Westrock Plc's market capitalization history from 2015 to 2026. Data shows growth from $1.05 Million to $214.34 Million (64.18% CAGR). Also see SWR cash flow metrics for how efficiently the company converts equity into cash flow.
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. Check latest Smurfit Westrock Plc stock price today for real-time trading data and today's change.
Latest Price to Sales (P/S) Ratio
0.01x
Smurfit Westrock Plc's market cap is 0.01 times its annual revenue
Latest Price to Earnings (P/E) Ratio
0.26x
Smurfit Westrock Plc's market cap is 0.26 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 | $86.83 Million | $8.58 Billion | $466.96 Million | 0.01x | 0.19x |
| 2017 | $120.16 Million | $10.27 Billion | $500.28 Million | 0.01x | 0.24x |
| 2018 | $102.87 Million | $10.23 Billion | -$738.96 Million | 0.01x | N/A |
| 2019 | $150.70 Million | $10.14 Billion | $533.20 Million | 0.01x | 0.28x |
| 2020 | $184.21 Million | $10.49 Billion | $670.32 Million | 0.02x | 0.27x |
| 2021 | $224.55 Million | $11.44 Billion | $768.78 Million | 0.02x | 0.29x |
| 2022 | $177.45 Million | $13.51 Billion | $1.03 Billion | 0.01x | 0.17x |
| 2023 | $189.27 Million | $12.09 Billion | $825.00 Million | 0.02x | 0.23x |
| 2024 | $275.41 Million | $21.11 Billion | $319.00 Million | 0.01x | 0.86x |
| 2025 | $183.20 Million | $31.17 Billion | $698.82 Million | 0.01x | 0.26x |
Competitor Companies of SWR by Market Capitalization
Companies near Smurfit Westrock Plc in the global market cap rankings as of September 17, 2026. Review Smurfit Westrock Plc tangible equity quality to assess the quality of the company's equity after excluding intangible assets.
Key companies related to Smurfit Westrock Plc by market ranking:
- Smurfit WestRock plc (NYSE:SW): Ranked #1150 globally with a market cap of $22.93 Billion USD.
- Packaging Corp of America (NYSE:PKG): Ranked #1239 globally with a market cap of $20.80 Billion USD.
- Amcor PLC (NYSE:AMCR): Ranked #1308 globally with a market cap of $19.62 Billion USD.
- Amcor Plc (AU:AMC): Ranked #1324 globally with a market cap of $19.42 Billion USD ( AU$27.45 Billion AUD).
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #1150 | Smurfit WestRock plc | NYSE:SW | $22.93 Billion | $43.71 |
| #1239 | Packaging Corp of America | NYSE:PKG | $20.80 Billion | $231.21 |
| #1308 | Amcor PLC | NYSE:AMCR | $19.62 Billion | $42.46 |
| #1324 | Amcor Plc | AU:AMC | $19.42 Billion | AU$59.37 |
Smurfit Westrock Plc Historical Marketcap From 2015 to 2026
Between 2015 and today, Smurfit Westrock Plc's market cap moved from $1.05 Million to $ 214.34 Million, with a yearly change of 64.18%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | GBX214.34 Million | +17.00% |
| 2025 | GBX183.20 Million | -33.48% |
| 2024 | GBX275.41 Million | +45.51% |
| 2023 | GBX189.27 Million | +6.66% |
| 2022 | GBX177.45 Million | -20.98% |
| 2021 | GBX224.55 Million | +21.90% |
| 2020 | GBX184.21 Million | +22.24% |
| 2019 | GBX150.70 Million | +46.49% |
| 2018 | GBX102.87 Million | -14.39% |
| 2017 | GBX120.16 Million | +38.39% |
| 2016 | GBX86.83 Million | +8194.95% |
| 2015 | GBX1.05 Million | -- |
End of Day Market Cap According to Different Sources
On Sep 16th, 2026 the market cap of Smurfit Westrock Plc was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $214.34 Million USD |
| MoneyControl | $214.34 Million USD |
| MarketWatch | $214.34 Million USD |
| marketcap.company | $214.34 Million USD |
| Reuters | $214.34 Million 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