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Side-by-side financial comparison of CoStar Group (CSGP) and MAXIMUS, INC. (MMS). Click either name above to swap in a different company.
MAXIMUS, INC. is the larger business by last-quarter revenue ($1.3B vs $899.9M, roughly 1.5× CoStar Group). MAXIMUS, INC. runs the higher net margin — 7.0% vs 5.2%, a 1.8% gap on every dollar of revenue. On growth, CoStar Group posted the faster year-over-year revenue change (26.9% vs -4.1%). CoStar Group produced more free cash flow last quarter ($101.3M vs $-250.7M). Over the past eight quarters, CoStar Group's revenue compounded faster (17.1% CAGR vs -0.1%).
CoStar Group, Inc. is an American provider of information, analytics, and marketing services to the commercial property industry in North America and Europe. Founded in 1987 by Andrew C. Florance and based in Arlington, Virginia, the company operates the CoStar online database and news website and several online marketplaces, including Apartments.com and Homes.com.
Maximus Inc. is an American government services company, with operations in countries including the United States, Canada, and the United Kingdom. Maximus provides administration and other services for Medicaid, Medicare, health care reform, welfare-to-work, and student loan servicing, among other government programs. The company is based in Tysons, Virginia, has 39,600 employees and a reported annual revenue of $5.3 billion in fiscal year 2024.
CSGP vs MMS — Head-to-Head
Income Statement — Q4 FY2025 vs Q1 FY2026
| Metric | | |
|---|---|---|
| Revenue | $899.9M | $1.3B |
| Net Profit | $46.5M | $93.9M |
| Gross Margin | 78.6% | 23.7% |
| Operating Margin | 5.5% | 10.9% |
| Net Margin | 5.2% | 7.0% |
| Revenue YoY | 26.9% | -4.1% |
| Net Profit YoY | -22.2% | 128.0% |
| EPS (diluted) | $0.12 | $1.70 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q4 25 | $899.9M | $1.3B | ||
| Q3 25 | $833.6M | $1.3B | ||
| Q2 25 | $781.3M | $1.3B | ||
| Q1 25 | $732.2M | $1.4B | ||
| Q4 24 | $709.4M | $1.4B | ||
| Q3 24 | $692.6M | $1.3B | ||
| Q2 24 | $677.8M | $1.3B | ||
| Q1 24 | $656.4M | $1.3B |
| Q4 25 | $46.5M | $93.9M | ||
| Q3 25 | $-30.9M | $75.3M | ||
| Q2 25 | $6.2M | $106.0M | ||
| Q1 25 | $-14.8M | $96.6M | ||
| Q4 24 | $59.8M | $41.2M | ||
| Q3 24 | $53.0M | $72.5M | ||
| Q2 24 | $19.2M | $89.8M | ||
| Q1 24 | $6.7M | $80.5M |
| Q4 25 | 78.6% | 23.7% | ||
| Q3 25 | 79.3% | 25.3% | ||
| Q2 25 | 78.5% | 26.7% | ||
| Q1 25 | 79.1% | 24.9% | ||
| Q4 24 | 80.1% | 21.5% | ||
| Q3 24 | 79.7% | 22.9% | ||
| Q2 24 | 80.0% | 25.3% | ||
| Q1 24 | 78.5% | 23.6% |
| Q4 25 | 5.5% | 10.9% | ||
| Q3 25 | -6.1% | 9.3% | ||
| Q2 25 | -3.5% | 12.3% | ||
| Q1 25 | -5.8% | 11.2% | ||
| Q4 24 | 5.6% | 6.2% | ||
| Q3 24 | 3.4% | 8.5% | ||
| Q2 24 | -2.4% | 10.8% | ||
| Q1 24 | -6.5% | 9.5% |
| Q4 25 | 5.2% | 7.0% | ||
| Q3 25 | -3.7% | 5.7% | ||
| Q2 25 | 0.8% | 7.9% | ||
| Q1 25 | -2.0% | 7.1% | ||
| Q4 24 | 8.4% | 2.9% | ||
| Q3 24 | 7.7% | 5.5% | ||
| Q2 24 | 2.8% | 6.8% | ||
| Q1 24 | 1.0% | 6.0% |
| Q4 25 | $0.12 | $1.70 | ||
| Q3 25 | $-0.07 | $1.27 | ||
| Q2 25 | $0.01 | $1.86 | ||
| Q1 25 | $-0.04 | $1.69 | ||
| Q4 24 | $0.14 | $0.69 | ||
| Q3 24 | $0.13 | $1.18 | ||
| Q2 24 | $0.05 | $1.46 | ||
| Q1 24 | $0.02 | $1.31 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $1.6B | $137.6M |
| Total DebtLower is stronger | $140.0M | — |
| Stockholders' EquityBook value | $8.3B | $1.7B |
| Total Assets | $10.5B | $4.2B |
| Debt / EquityLower = less leverage | 0.02× | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $1.6B | $137.6M | ||
| Q3 25 | $1.9B | $222.4M | ||
| Q2 25 | $3.6B | $59.8M | ||
| Q1 25 | $3.7B | $108.1M | ||
| Q4 24 | $4.7B | $72.7M | ||
| Q3 24 | — | $183.1M | ||
| Q2 24 | — | $102.8M | ||
| Q1 24 | — | $77.4M |
| Q4 25 | $140.0M | — | ||
| Q3 25 | $1.0B | — | ||
| Q2 25 | $1.0B | — | ||
| Q1 25 | $1.0B | — | ||
| Q4 24 | $1.0B | — | ||
| Q3 24 | $1.0B | — | ||
| Q2 24 | $1.0B | — | ||
| Q1 24 | $1.0B | — |
| Q4 25 | $8.3B | $1.7B | ||
| Q3 25 | $8.6B | $1.7B | ||
| Q2 25 | $8.6B | $1.8B | ||
| Q1 25 | $8.6B | $1.7B | ||
| Q4 24 | $7.6B | $1.6B | ||
| Q3 24 | $7.5B | $1.8B | ||
| Q2 24 | $7.4B | $1.8B | ||
| Q1 24 | $7.3B | $1.8B |
| Q4 25 | $10.5B | $4.2B | ||
| Q3 25 | $10.8B | $4.1B | ||
| Q2 25 | $10.5B | $4.5B | ||
| Q1 25 | $10.4B | $4.2B | ||
| Q4 24 | $9.3B | $4.1B | ||
| Q3 24 | $9.1B | $4.1B | ||
| Q2 24 | $9.1B | $4.0B | ||
| Q1 24 | $9.0B | $4.0B |
| Q4 25 | 0.02× | — | ||
| Q3 25 | 0.12× | — | ||
| Q2 25 | 0.12× | — | ||
| Q1 25 | 0.12× | — | ||
| Q4 24 | 0.13× | — | ||
| Q3 24 | 0.13× | — | ||
| Q2 24 | 0.14× | — | ||
| Q1 24 | 0.14× | — |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $162.1M | $-244.4M |
| Free Cash FlowOCF − Capex | $101.3M | $-250.7M |
| FCF MarginFCF / Revenue | 11.3% | -18.6% |
| Capex IntensityCapex / Revenue | 6.8% | 0.5% |
| Cash ConversionOCF / Net Profit | 3.49× | -2.60× |
| TTM Free Cash FlowTrailing 4 quarters | $123.0M | $218.5M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $162.1M | $-244.4M | ||
| Q3 25 | $68.2M | $649.4M | ||
| Q2 25 | $146.5M | $-182.7M | ||
| Q1 25 | $53.2M | $42.7M | ||
| Q4 24 | $94.6M | $-80.0M | ||
| Q3 24 | $100.3M | $163.8M | ||
| Q2 24 | $58.1M | $199.3M | ||
| Q1 24 | $139.6M | $130.5M |
| Q4 25 | $101.3M | $-250.7M | ||
| Q3 25 | $-5.5M | $641.8M | ||
| Q2 25 | $27.7M | $-198.2M | ||
| Q1 25 | $-500.0K | $25.5M | ||
| Q4 24 | $25.2M | $-103.0M | ||
| Q3 24 | $40.2M | $131.9M | ||
| Q2 24 | $-14.7M | $164.6M | ||
| Q1 24 | $-237.1M | $105.2M |
| Q4 25 | 11.3% | -18.6% | ||
| Q3 25 | -0.7% | 48.7% | ||
| Q2 25 | 3.5% | -14.7% | ||
| Q1 25 | -0.1% | 1.9% | ||
| Q4 24 | 3.6% | -7.3% | ||
| Q3 24 | 5.8% | 10.0% | ||
| Q2 24 | -2.2% | 12.5% | ||
| Q1 24 | -36.1% | 7.8% |
| Q4 25 | 6.8% | 0.5% | ||
| Q3 25 | 8.8% | 0.6% | ||
| Q2 25 | 15.2% | 1.1% | ||
| Q1 25 | 7.3% | 1.3% | ||
| Q4 24 | 9.8% | 1.6% | ||
| Q3 24 | 8.7% | 2.4% | ||
| Q2 24 | 10.7% | 2.6% | ||
| Q1 24 | 57.4% | 1.9% |
| Q4 25 | 3.49× | -2.60× | ||
| Q3 25 | — | 8.63× | ||
| Q2 25 | 23.63× | -1.72× | ||
| Q1 25 | — | 0.44× | ||
| Q4 24 | 1.58× | -1.94× | ||
| Q3 24 | 1.89× | 2.26× | ||
| Q2 24 | 3.03× | 2.22× | ||
| Q1 24 | 20.84× | 1.62× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
CSGP
| Co Star | $503.8M | 56% |
| Other | $283.0M | 31% |
| Loop Net | $94.7M | 11% |
MMS
| Clinical Services | $523.7M | 39% |
| Cost Plus Contracts | $386.4M | 29% |
| Outside The United States | $143.2M | 11% |
| International Government Agencies | $141.0M | 10% |
| Technology Solutions | $74.8M | 6% |
| Employment And Other | $70.2M | 5% |
| Other Including Local Municipalities And Commercial Customers | $17.6M | 1% |
