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Side-by-side financial comparison of Iridium Communications Inc. (IRDM) and QUINSTREET, INC (QNST). Click either name above to swap in a different company.
QUINSTREET, INC is the larger business by last-quarter revenue ($287.8M vs $219.1M, roughly 1.3× Iridium Communications Inc.). QUINSTREET, INC runs the higher net margin — 17.4% vs 9.9%, a 7.6% gap on every dollar of revenue. On growth, Iridium Communications Inc. posted the faster year-over-year revenue change (1.9% vs 1.9%). Over the past eight quarters, QUINSTREET, INC's revenue compounded faster (53.2% CAGR vs 4.4%).
Iridium Communications Inc. is a publicly traded American company headquartered in McLean, Virginia, United States. Iridium operates the Iridium satellite constellation, a system of 80 satellites: 66 are active satellites and the remaining fourteen function as in-orbit spares. Iridium Satellites are used for worldwide voice and data communication from handheld satellite phones, satellite messenger communication devices and integrated transceivers, as well as for two-way satellite messaging se...
QUINSTREET, INCQNSTEarnings & Financial Report
QuinStreet, Inc. is a publicly traded online marketing company based in Foster City, California. The company helps generate web traffic for clients by acquiring popular domain names.
IRDM vs QNST — Head-to-Head
Income Statement — Q1 FY2026 vs Q2 FY2026
| Metric | | |
|---|---|---|
| Revenue | $219.1M | $287.8M |
| Net Profit | $21.6M | $50.2M |
| Gross Margin | — | 9.6% |
| Operating Margin | 23.2% | 0.4% |
| Net Margin | 9.9% | 17.4% |
| Revenue YoY | 1.9% | 1.9% |
| Net Profit YoY | — | 3342.5% |
| EPS (diluted) | — | $0.87 |
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.
| Q1 26 | $219.1M | — | ||
| Q4 25 | $212.9M | $287.8M | ||
| Q3 25 | $226.9M | $285.9M | ||
| Q2 25 | $216.9M | — | ||
| Q1 25 | $214.9M | $269.8M | ||
| Q4 24 | $213.0M | $282.6M | ||
| Q3 24 | $212.8M | $279.2M | ||
| Q2 24 | $201.1M | $198.3M |
| Q1 26 | $21.6M | — | ||
| Q4 25 | $24.9M | $50.2M | ||
| Q3 25 | $37.1M | $4.5M | ||
| Q2 25 | $22.0M | — | ||
| Q1 25 | $30.4M | $4.4M | ||
| Q4 24 | $36.3M | $-1.5M | ||
| Q3 24 | $24.4M | $-1.4M | ||
| Q2 24 | $32.3M | $-2.2M |
| Q1 26 | — | — | ||
| Q4 25 | — | 9.6% | ||
| Q3 25 | — | 9.4% | ||
| Q2 25 | — | — | ||
| Q1 25 | — | 10.3% | ||
| Q4 24 | — | 9.5% | ||
| Q3 24 | — | 10.2% | ||
| Q2 24 | — | 8.8% |
| Q1 26 | 23.2% | — | ||
| Q4 25 | 25.9% | 0.4% | ||
| Q3 25 | 30.9% | 1.7% | ||
| Q2 25 | 23.2% | — | ||
| Q1 25 | 28.1% | 1.8% | ||
| Q4 24 | 24.5% | -0.5% | ||
| Q3 24 | 25.8% | -0.4% | ||
| Q2 24 | 21.7% | -0.7% |
| Q1 26 | 9.9% | — | ||
| Q4 25 | 11.7% | 17.4% | ||
| Q3 25 | 16.4% | 1.6% | ||
| Q2 25 | 10.1% | — | ||
| Q1 25 | 14.2% | 1.6% | ||
| Q4 24 | 17.1% | -0.5% | ||
| Q3 24 | 11.5% | -0.5% | ||
| Q2 24 | 16.1% | -1.1% |
| Q1 26 | — | — | ||
| Q4 25 | $0.24 | $0.87 | ||
| Q3 25 | $0.35 | $0.08 | ||
| Q2 25 | $0.20 | — | ||
| Q1 25 | $0.27 | $0.08 | ||
| Q4 24 | $0.30 | $-0.03 | ||
| Q3 24 | $0.21 | $-0.02 | ||
| Q2 24 | $0.27 | $-0.04 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | — | $107.0M |
| Total DebtLower is stronger | — | — |
| Stockholders' EquityBook value | — | $294.4M |
| Total Assets | — | $493.0M |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $96.5M | $107.0M | ||
| Q3 25 | $88.5M | $101.3M | ||
| Q2 25 | $79.3M | — | ||
| Q1 25 | $50.9M | $81.8M | ||
| Q4 24 | $93.5M | $57.8M | ||
| Q3 24 | $159.6M | $25.0M | ||
| Q2 24 | $63.5M | $50.5M |
| Q1 26 | — | — | ||
| Q4 25 | $1.8B | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | $1.8B | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — |
| Q1 26 | — | — | ||
| Q4 25 | $462.6M | $294.4M | ||
| Q3 25 | $450.5M | $246.7M | ||
| Q2 25 | $473.6M | — | ||
| Q1 25 | $518.4M | $235.5M | ||
| Q4 24 | $576.6M | $224.3M | ||
| Q3 24 | $663.8M | $219.8M | ||
| Q2 24 | $786.7M | $216.8M |
| Q1 26 | — | — | ||
| Q4 25 | $2.5B | $493.0M | ||
| Q3 25 | $2.6B | $442.6M | ||
| Q2 25 | $2.6B | — | ||
| Q1 25 | $2.6B | $417.2M | ||
| Q4 24 | $2.7B | $409.6M | ||
| Q3 24 | $2.8B | $401.2M | ||
| Q2 24 | $2.7B | $368.5M |
| Q1 26 | — | — | ||
| Q4 25 | 3.80× | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | 3.05× | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — |
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 | — | $21.6M |
| Free Cash FlowOCF − Capex | — | $20.7M |
| FCF MarginFCF / Revenue | — | 7.2% |
| Capex IntensityCapex / Revenue | 13.7% | 0.3% |
| Cash ConversionOCF / Net Profit | — | 0.43× |
| TTM Free Cash FlowTrailing 4 quarters | — | $106.9M |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $108.6M | $21.6M | ||
| Q3 25 | $100.8M | $19.6M | ||
| Q2 25 | $129.6M | — | ||
| Q1 25 | $61.1M | $30.1M | ||
| Q4 24 | $104.8M | $38.7M | ||
| Q3 24 | $118.6M | $-13.7M | ||
| Q2 24 | $81.1M | $16.6M |
| Q1 26 | — | — | ||
| Q4 25 | $75.1M | $20.7M | ||
| Q3 25 | $79.2M | $18.4M | ||
| Q2 25 | $108.9M | — | ||
| Q1 25 | $36.5M | $29.5M | ||
| Q4 24 | $80.5M | $38.2M | ||
| Q3 24 | $100.0M | $-14.1M | ||
| Q2 24 | $68.7M | $15.4M |
| Q1 26 | — | — | ||
| Q4 25 | 35.3% | 7.2% | ||
| Q3 25 | 34.9% | 6.4% | ||
| Q2 25 | 50.2% | — | ||
| Q1 25 | 17.0% | 10.9% | ||
| Q4 24 | 37.8% | 13.5% | ||
| Q3 24 | 47.0% | -5.1% | ||
| Q2 24 | 34.2% | 7.8% |
| Q1 26 | 13.7% | — | ||
| Q4 25 | 15.7% | 0.3% | ||
| Q3 25 | 9.5% | 0.4% | ||
| Q2 25 | 9.5% | — | ||
| Q1 25 | 11.4% | 0.2% | ||
| Q4 24 | 11.4% | 0.2% | ||
| Q3 24 | 8.7% | 0.2% | ||
| Q2 24 | 6.2% | 0.6% |
| Q1 26 | — | — | ||
| Q4 25 | 4.37× | 0.43× | ||
| Q3 25 | 2.71× | 4.32× | ||
| Q2 25 | 5.90× | — | ||
| Q1 25 | 2.01× | 6.82× | ||
| Q4 24 | 2.88× | — | ||
| Q3 24 | 4.85× | — | ||
| Q2 24 | 2.51× | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
IRDM
| Voice and data | $57.4M | 26% |
| IoT data (2) | $46.0M | 21% |
| Government | $39.5M | 18% |
| Government service revenue (5) | $27.6M | 13% |
| Subscriber equipment | $20.2M | 9% |
| Hosted payload and other data service (4) | $14.8M | 7% |
| Broadband (3) | $12.2M | 6% |
| Commercial | $1.3M | 1% |
QNST
| Financial Service | $216.8M | 75% |
| Home Services And Other Revenue | $71.0M | 25% |
