On the Record · Costar Group
Costar Group competitors, on the record
The companies whose own annual reports name Costar Group as a competitor, each with the sentence it appears in and the filing it came from.
Who Costar Group names
Costar Group’s annual reports for 2023 to 2025 describe its competition by kind of business and do not name competing companies.
Who names Costar Group
Companies whose own annual reports name Costar Group as a competitor.
Word for word“Certain competitors compete with us in a number of areas, including Yardi, Inc., Entrata, Inc., MRI Software LLC, AppFolio, Inc., and CoStar Group, Inc.” 10-K for 2020
Read from Costar Group’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-26. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.