CoStar Group, Inc. reported second-quarter 2026 revenue of $925 million [1], marking an 18% increase [2] compared to the previous year.

This financial surge indicates a profitability inflection for the real estate data firm as it navigates strategic restructuring and competitive pressures in the industry.

Based in Arlington, Virginia, the company disclosed the results during an earnings call held on July 28, 2026 [3]. The reported revenue of $925 million [1] fell within the company's previously issued guidance range of $922 million to $932 million [4].

Profitability metrics showed significant growth during the period. The company reported an adjusted EBITDA of $184 million [1], a figure that more than doubled year-over-year [1]. Furthermore, net income for the quarter rose by 817% [5].

These results follow a period of operational shifts aimed at stabilizing the company's market position. The sharp rise in net income and EBITDA suggests that the firm's recent restructuring efforts are beginning to yield higher margins, a critical development as it continues to scale its data services.

CoStar Group continues to operate as a primary provider of commercial real estate information, leveraging its data sets to maintain a competitive edge over smaller market rivals.

Net income for the quarter rose by 817%

The massive spike in net income and the doubling of adjusted EBITDA suggest that CoStar Group has successfully transitioned from a heavy investment phase into a period of high-margin returns. By meeting its revenue guidance while drastically increasing profitability, the company is demonstrating that its strategic restructuring is effectively lowering costs or increasing the efficiency of its revenue streams despite a competitive landscape.