In Q3 fiscal 2026 (the quarter ended March 31, 2026), ResMed's largest business segment was Sleep and Breathing Health, with $1.26 billion or 88% of revenue, up 11.5% from a year earlier. Next: Residential Care Software (12%).
By product or service, Sleep and Breathing Health brought in 88% and Residential Care Software brought in 12% of revenue in Q3 fiscal 2026.
The fastest-growing business segment from a year earlier was Sleep and Breathing Health (+11.5%).
From company filings, in USD; latest quarter ended March 31, 2026; quarterly data from Q1 fiscal 2018.

Fiscal quarters, from company filings
| Business segment | Q3 FY26 | Q2 FY26 | Q1 FY26 | Q3 FY25 | Share |
|---|---|---|---|---|---|
| Sleep and Breathing Health | $1.3B | $1.3B | $1.2B | $1.1B | 88% |
| Residential Care Software | $170.9M | $166.9M | $166.1M | $161.2M | 12% |
In USD, fiscal quarters as reported; share = part of Q3 FY26 revenue.
| Product or service | Q3 FY26 | Q2 FY26 | Q1 FY26 | Q3 FY25 | Share |
|---|---|---|---|---|---|
| Sleep and Breathing Health | $1.3B | $1.3B | $1.2B | $1.1B | 88% |
| Residential Care Software | $170.9M | $166.9M | $166.1M | $161.2M | 12% |
In USD, fiscal quarters as reported; share = part of Q3 FY26 revenue.
Sleep and Breathing Health and Residential Care Software (as reported for Q3 fiscal 2026).
Sleep and Breathing Health: $1.26 billion, or 88% of revenue, in Q3 fiscal 2026.
By revenue in Q3 fiscal 2026: Sleep and Breathing Health (88%) and Residential Care Software (12%).
Click a bar to see that period below. Striped bars are calculated fourth quarters; an empty slot means it could not be calculated on the same basis i
Fiscal quarter ended Jun 30, 2026 · calculated (full year minus the other periods)
| Item | Revenue | Share |
|---|---|---|
| Sleep and Breathing Healthcalc | USD 1.29B | 88.3% |
| Residential Care Softwarecalc | USD 171.92M | 11.7% |
Sum of items USD 1.46B. Shares are of the items shown. Click an item with › to see its parts.
Every item and period in one grid. Purple = calculated; "–" = not available.
| Item | Q4 FY26 | Q3 FY26 | Q2 FY26 | Q1 FY26 | Q4 FY25 | Q3 FY25 | Q2 FY25 | Q1 FY25 | Q4 FY24 | Q3 FY24 | Q2 FY24 | Q1 FY24 | Q4 FY23 | Q3 FY23 | Q2 FY23 | Q1 FY23 | Q4 FY22 | Q3 FY22 | Q2 FY22 | Q1 FY22 | Q4 FY21 | Q3 FY21 | Q2 FY21 | Q1 FY21 | Q4 FY20 | Q3 FY20 | Q2 FY20 | Q1 FY20 | Q4 FY19 | Q3 FY19 | Q2 FY19 | Q1 FY19 | Q4 FY18 | Q3 FY18 | Q2 FY18 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sleep and Breathing Health | 1.3B | 1.3B | 1.3B | 1.2B | 1.2B | 1.1B | 1.1B | 1.1B | 1.1B | 1.0B | 1.0B | 963.0M | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Devices and Masks | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 780.3M | 674.9M | – | – | 678.8M | 679.9M | 649.5M | 594.2M | 619.8M | 582.3M | 587.9M | 540.8M | – | 328.2M | 337.0M |
| Sleep and Respiratory | – | – | – | – | – | – | – | – | – | – | – | – | – | 980.1M | 917.0M | 844.4M | – | 763.4M | 795.8M | 806.5M | – | – | 708.2M | 659.8M | – | – | – | – | – | – | – | – | – | – | – |
| Residential Care Software | 171.9M | 170.9M | 166.9M | 166.1M | 167.0M | 161.2M | 156.5M | 156.8M | 151.9M | 148.0M | 144.9M | 139.3M | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Software As Service | – | – | – | – | – | – | – | – | – | – | – | – | – | 136.8M | 116.8M | 105.9M | – | 101.1M | 99.0M | 97.5M | 95.8M | 93.8M | 91.8M | 92.1M | – | – | 86.7M | 86.9M | 85.1M | 79.9M | 63.2M | – | – | 39.9M | 38.7M |
| Masks | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 223.5M | 225.6M |
| Software As Service Before Deferred Revenue Adjustment | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 91.5M | 89.6M | – | – | – | – | – | 47.5M | – | – | – |