CoStar Group Inc annual revenue for fiscal TTM was $3.4 billion, an increase of 5.1% from $3.2 billion in fiscal 2025. All figures are reported results from public filings — no estimates or projections.
| Revenue (annual) | TTM → 2026-03-31 | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 | 2015-12-31 | 2014-12-31 | 2013-12-31 | 2012-12-31 | 2011-12-31 | 2010-12-31 | 2009-12-31 | 2008-12-31 | 2007-12-31 | 2006-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total Revenue | $3.4B | $3.2B | $2.7B | $2.5B | $2.2B | $1.9B | $1.7B | $1.4B | $1.2B | $965M | $838M | $712M | $576M | $441M | $350M | $252M | $226M | $210M | $212M | $193M | $159M |
USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).
| Revenue (quarterly) | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 | 2024-06-30 |
|---|---|---|---|---|---|---|---|---|
| Total Revenue | $897M | $900M | $834M | $781M | $732M | $709M | $693M | $678M |
USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).
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