Assystem S.A. Market Cap ($601.94 Million)
Market Cap & Net Worth: Assystem S.A. (ASY)
Assystem S.A. market cap. Assystem S.A. (PA:ASY) has a market capitalization of $601.94 Million (€514.87 Million) as of November 8, 2026. Listed on the PA stock exchange, this France-based company holds position #10958 globally and #170 in its home market, demonstrating a -0.29% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Assystem S.A.'s stock price €34.70 by its total outstanding shares 14837886 (14.84 Million). Also see Assystem S.A. cash conversion from operations for how efficiently the company converts equity into cash flow.
Assystem S.A. Market Cap History (2015–2026)
Assystem S.A. market cap history from 2015 to 2026. Data shows growth from $280.31 Million to $601.94 Million (9.52% CAGR). Check ASY stock price for real-time trading data and today's change.
Index Memberships
Assystem S.A. is a constituent of 6 market indices:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
CAC Mid & Small
CACMS
|
$222.25 Billion | 0.27% | #62 of 119 |
|
CAC Small90
CACS
|
$35.64 Billion | 1.69% | #17 of 64 |
|
CAC All-Tradable
CACT
|
$2.82 Trillion | 0.02% | #122 of 179 |
|
CAC All-Tradable Net Total Return
CACTN
|
$2.82 Trillion | 0.02% | #122 of 179 |
|
CAC All Tradable Gross Total Return
CACTR
|
$2.82 Trillion | 0.02% | #122 of 179 |
|
CAC Industrials
FRIN
|
$766.99 Billion | 0.08% | #35 of 47 |
Weight: Assystem S.A.'s market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Assystem S.A. Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Assystem S.A.'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. Explore Assystem S.A. (ASY) equity growth momentum to track how rapidly the company is growing its equity base year over year.
Latest Price to Sales (P/S) Ratio
1.13x
Assystem S.A.'s market cap is 1.13 times its annual revenue
Latest Price to Earnings (P/E) Ratio
100.10x
Assystem S.A.'s market cap is 100.10 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 | $319.45 Million | $380.10 Million | $3.80 Million | 0.84x | 84.07x |
| 2017 | $372.19 Million | $395.20 Million | $12.80 Million | 0.94x | 29.08x |
| 2018 | $348.60 Million | $444.10 Million | $19.40 Million | 0.78x | 17.97x |
| 2019 | $428.79 Million | $497.50 Million | $27.00 Million | 0.86x | 15.88x |
| 2020 | $340.59 Million | $438.80 Million | -$23.40 Million | 0.78x | N/A |
| 2021 | $536.33 Million | $445.40 Million | $34.20 Million | 1.20x | 15.68x |
| 2022 | $598.53 Million | $493.50 Million | $48.90 Million | 1.21x | 12.24x |
| 2023 | $745.19 Million | $577.50 Million | $102.00 Million | 1.29x | 7.31x |
| 2024 | $824.85 Million | $611.30 Million | $8.30 Million | 1.35x | 99.38x |
| 2025 | $740.72 Million | $656.60 Million | $7.40 Million | 1.13x | 100.10x |
Competitor Companies of ASY by Market Capitalization
Companies near Assystem S.A. in the global market cap rankings as of November 8, 2026. Also see Assystem S.A. asset portfolio for a full breakdown of the balance sheet.
Key companies related to Assystem S.A. by market ranking:
- Quanta Services Inc (NYSE:PWR): Ranked #330 globally with a market cap of $81.32 Billion USD.
- Vinci S.A. (PA:DG): Ranked #393 globally with a market cap of $71.27 Billion USD ( €60.96 Billion EUR).
- Larsen & Toubro Limited (NSE:LT): Ranked #447 globally with a market cap of $61.26 Billion USD ( Rs5.66 Trillion INR).
- Larsen & Toubro Limited (IL:LTOD): Ranked #448 globally with a market cap of $61.21 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #330 | Quanta Services Inc | NYSE:PWR | $81.32 Billion | $540.90 |
| #393 | Vinci S.A. | PA:DG | $71.27 Billion | €111.60 |
| #447 | Larsen & Toubro Limited | NSE:LT | $61.26 Billion | Rs4117.70 |
| #448 | Larsen & Toubro Limited | IL:LTOD | $61.21 Billion | $43.55 |
Market Capitalization of Assystem S.A. (2015–2026)
Market capitalization of Assystem S.A. from 2015 to today. Between 2015 and today, Assystem S.A.'s market cap moved from $280.31 Million to $ 601.94 Million, with a yearly change of 9.52%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | €601.94 Million | -18.74% |
| 2025 | €740.72 Million | -10.20% |
| 2024 | €824.85 Million | +10.69% |
| 2023 | €745.19 Million | +24.50% |
| 2022 | €598.53 Million | +11.60% |
| 2021 | €536.33 Million | +57.47% |
| 2020 | €340.59 Million | -20.57% |
| 2019 | €428.79 Million | +23.01% |
| 2018 | €348.60 Million | -6.34% |
| 2017 | €372.19 Million | +16.51% |
| 2016 | €319.45 Million | +13.96% |
| 2015 | €280.31 Million | -- |
End of Day Market Cap According to Different Sources
On Nov 7th, 2026 the market cap of Assystem S.A. was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $601.94 Million USD |
| MoneyControl | $601.94 Million USD |
| MarketWatch | $601.94 Million USD |
| marketcap.company | $601.94 Million USD |
| Reuters | $601.94 Million USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About Assystem S.A.
Assystem S.A. provides engineering and infrastructure project management services in France, the United Kingdom, and internationally. The company offers siting, licensing, environmental services, system engineering and design, construction management and commissioning, and nuclear safety and risk, as well as project management office, project controls, project management consultancy consulting, a… Read more