Costar (CSGP) Market Capitalization (2010 - 2026)
Costar (CSGP) recorded Market Capitalization of $11.48 billion in Q2 2026, down 66.3% from $34.06 billion a year earlier and down 30.3% from the prior quarter.
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Analysis
Costar (CSGP) Market Capitalization (2010 - 2026) Analysis & Trends
For FY2025, Costar reported Market Capitalization of $28.1 billion, down 4.1% from FY2024.
- Annual Market Capitalization has a five-year compound annual growth rate of -5.1% (FY2020 to FY2025).
- Across earlier years, Market Capitalization came in at $29.32 billion in FY2024 (-17.8%), $35.66 billion in FY2023 (+13.5%), $31.43 billion in FY2022 (+0.7%) and $31.21 billion in FY2021 (-14.3%).
- The Q2 2026 figure is the lowest quarterly Market Capitalization since Q4 2017.
- On a year-over-year basis, Market Capitalization has declined for three consecutive quarters, with an average decline of 16.0% over the last eight quarters.
- Peak year-over-year performance for Market Capitalization in the last five years was growth of 51.9% in Q2 2023, against a decline of 66.3% in Q2 2026 at the low end.
- Per Business Quant, the preceding three quarters came in at $16.47 billion (Q1 2026), $28.1 billion (Q4 2025) and $35.76 billion (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Bryn | 945.00 Bn | 945.00 Bn | - |
| 2 | Veeva Systems | 45.35 Bn | 17.59 Bn | 695.95 Mn |
| 3 | Samsara | 22.20 Bn | 18.97 Bn | 392.58 Mn |
| 4 | Toast | 17.53 Bn | 10.20 Bn | 516.00 Mn |
| 5 | Ptc | 15.47 Bn | 14.28 Bn | 490.47 Mn |
| 6 | Trimble | 13.41 Bn | 12.48 Bn | 674.90 Mn |
| 7 | Duolingo | 12.56 Bn | 7.73 Bn | 216.74 Mn |
| 8 | Manhattan Associates | 11.77 Bn | 10.77 Bn | 168.33 Mn |
| 9 | Costar | 10.95 Bn | 4.91 Bn | 728.00 Mn |
| 10 | Bentley Systems | 9.44 Bn | 8.90 Bn | 336.74 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 11.48 Bn |
| Mar 31, 2026 | 16.47 Bn |
| Dec 31, 2025 | 28.10 Bn |
| Sep 30, 2025 | 35.76 Bn |
| Jun 30, 2025 | 34.06 Bn |
| Mar 31, 2025 | 33.43 Bn |
| Dec 31, 2024 | 29.32 Bn |
| Sep 30, 2024 | 30.93 Bn |
| Jun 30, 2024 | 30.38 Bn |
| Mar 31, 2024 | 39.45 Bn |
| Dec 31, 2023 | 35.66 Bn |
| Sep 30, 2023 | 31.40 Bn |
| Jun 30, 2023 | 36.34 Bn |
| Mar 31, 2023 | 28.13 Bn |
| Dec 31, 2022 | 31.43 Bn |
| Sep 30, 2022 | 28.33 Bn |
| Jun 30, 2022 | 23.92 Bn |
| Mar 31, 2022 | 26.39 Bn |
| Dec 31, 2021 | 31.21 Bn |
| Sep 30, 2021 | 33.99 Bn |
API Access
Costar 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=CSGP&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "CSGP", "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=CSGP&period=max&api_key=YOUR_API_KEY");
const data = await res.json();