Stantec (STN) Market Capitalization (2009 - 2026)
Stantec's Market Capitalization came in at $7.86 billion for the quarter ended Jun 30, 2026, down 36.6% from $12.4 billion a year earlier and down 20.2% from the prior quarter.
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Analysis
Stantec (STN) Market Capitalization (2009 - 2026) Analysis & Trends
For the year ended Dec 31, 2025, Stantec's Market Capitalization was $10.76 billion, up 20.3% from the prior year.
- Market Capitalization carries a five-year compound annual growth rate of 24.5% (years ended Dec 2020 to Dec 2025).
- Going back by year, Market Capitalization was $8.95 billion in the year ended Dec 31, 2024 (-2.2%), $9.15 billion in the year ended Dec 31, 2023 (+72.2%), $5.31 billion in the year ended Dec 31, 2022 (-15.2%) and $6.26 billion in the year ended Dec 31, 2021 (+73.7%).
- The figure for the quarter ended Jun 30, 2026 represents the lowest quarterly Market Capitalization since the quarter ended Sep 30, 2023.
- Year-over-year, Market Capitalization increased in five of the last eight quarters, with growth averaging 9.7%.
- The fastest year-over-year change in Market Capitalization over five years came in the quarter ended Dec 31, 2021 (growth of 73.7%), and the weakest in the quarter ended Jun 30, 2026 (a decline of 36.6%).
- Business Quant data shows STN's Market Capitalization at $9.86 billion (quarter ended Mar 31, 2026), $10.76 billion (quarter ended Dec 31, 2025) and $12.3 billion (quarter ended Sep 30, 2025) in the three quarters before the quarter ended Jun 30, 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Quanta Services | 97.98 Bn | 96.16 Bn | 1.55 Bn |
| 2 | Ferrovial | 39.32 Bn | 19.92 Bn | - |
| 3 | Emcor | 33.71 Bn | 30.10 Bn | 1.02 Bn |
| 4 | Mastec | 16.89 Bn | 15.80 Bn | 556.28 Mn |
| 5 | Jacobs Solutions | 15.97 Bn | 10.63 Bn | 810.70 Mn |
| 6 | Sterling Infrastructure | 15.50 Bn | 13.86 Bn | 289.96 Mn |
| 7 | IES Holdings | 12.93 Bn | 11.79 Bn | 340.66 Mn |
| 8 | Dycom Industries | 8.06 Bn | 7.20 Bn | - |
| 9 | Stantec | 7.67 Bn | 7.67 Bn | - |
| 10 | Aecom | 7.58 Bn | 2.90 Bn | -34.04 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 7.86 Bn |
| Mar 31, 2026 | 9.86 Bn |
| Dec 31, 2025 | 10.76 Bn |
| Sep 30, 2025 | 12.30 Bn |
| Jun 30, 2025 | 12.40 Bn |
| Mar 31, 2025 | 9.45 Bn |
| Dec 31, 2024 | 8.95 Bn |
| Sep 30, 2024 | 9.17 Bn |
| Jun 30, 2024 | 9.53 Bn |
| Mar 31, 2024 | 9.47 Bn |
| Dec 31, 2023 | 9.15 Bn |
| Sep 30, 2023 | 7.19 Bn |
| Jun 30, 2023 | 7.23 Bn |
| Mar 31, 2023 | 6.47 Bn |
| Dec 31, 2022 | 5.31 Bn |
| Sep 30, 2022 | 4.88 Bn |
| Jun 30, 2022 | 4.88 Bn |
| Mar 31, 2022 | 5.58 Bn |
| Dec 31, 2021 | 6.26 Bn |
| Sep 30, 2021 | 5.21 Bn |
API Access
Stantec Market Capitalization API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=market-capitalization&ticker=STN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "STN", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=market-capitalization&ticker=STN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();