CoStar Group Revenue by Segment

Period Ending	Mar 31, 2025	Dec 31, 2024	Sep 30, 2024	Jun 30, 2024	Mar 31, 2024	Dec 31, 2023	Sep 30, 2023	Jun 30, 2023
Multifamily	1.10B	1.07B	1.03B	998.10M	958.20M	914.10M	868.30M	822.54M
Multifamily Growth	14.28%	16.76%	19.15%	21.34%	22.75%	22.64%	21.03%	17.67%
Costar	1.04B	1.02B	997.90M	974.40M	950.60M	925.30M	906.60M	885.89M
Costar Growth	8.91%	10.29%	10.07%	9.99%	10.12%	10.56%	12.16%	13.74%
Loopnet	285.40M	281.70M	278.30M	274.90M	270.60M	264.80M	257.60M	249.00M
Loopnet Growth	5.47%	6.38%	8.04%	10.40%	12.84%	14.66%	14.84%	14.26%
Other Marketplaces	144.40M	130.20M	131.50M	132.80M	133.90M	133.90M	134.60M	136.43M
Other Marketplaces Growth	7.84%	-2.76%	-2.30%	-2.66%	-1.95%	-2.93%	-0.30%	3.91%
Information Services	142.70M	135.90M	142.10M	153.70M	162.20M	170.80M	168.80M	165.21M
Information Services Growth	-12.02%	-20.43%	-15.82%	-6.97%	0.24%	8.49%	10.61%	11.99%
Residential	109.20M	100.60M	82.50M	65.10M	51.60M	46.20M	52.40M	61.45M
Residential Growth	111.63%	117.75%	57.44%	5.94%	-25.11%	-37.37%	-33.00%	-26.50%

Operating Metrics

Period Ending	Mar 31, 2025	Dec 31, 2024	Sep 30, 2024	Jun 30, 2024	Mar 31, 2024	Dec 31, 2023	Sep 30, 2023	Jun 30, 2023	Mar 31, 2023	Dec 31, 2022
Net New Bookings	220.00M	250.00M	255.00M	276.00M	291.00M	285.00M	304.00M	315.00M
Net New Bookings Growth	-24.40%	-12.28%	-16.12%	-12.38%	-8.20%	-6.56%	-	-

Source: Business metrics provided by Main Street Data and sourced from official company press releases and documents.