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Inspire Medical Systems (INSP) FY2025 results: revenue $912 million, up 13.6% on the year

Inspire Medical Systems, Inc. (INSP) reported revenue of $912 million for fiscal 2025, the year ended 31 December 2025, up 13.6% on the year before. Net income was $145 million, up 171.8%, and diluted earnings per share $4.89. The figures are the company's own, from the 10-K it filed with the SEC on 13 February 2026.

Revenue
$912 million
+13.6% on the year
FY2018FY2025
Operating margin
5.6%
4.5% a year earlier
FY2018FY2025
Net income
$145 million
+171.8% on the year
FY2018FY2025
Diluted EPS
$4.89
+179.4% on the year
FY2018FY2025

this yearthe year beforeHover a bar for its figure.

The year in brief

What management said about the year

Guidance figures: 1 lowered, 9 new.

  • Fourth quarter revenue grew 12%: The company reported fourth quarter revenue of $269.1 million, up 12%, driven by growth at existing centers and new center additions.
  • Full-year revenue grew 14%: Full-year revenue reached $912.0 million, up 14%, again driven by growth at existing centers and new center additions.
  • FDA approval for 3.0T MRI: The release headline cites FDA approval for 3.0T MRI compatibility, announced alongside the Inspire V launch results.
  • Procedure billing moves to CPT 64582: Management said clarification points to the Inspire V procedure transitioning to CPT code 64582 with a -52 modifier, applying the latest payer policies.
  • Revenue range reflects coding uncertainty: The revised range reflects estimated first-quarter impact from coding uncertainty and the range of outcomes under CPT 64582 and physician reimbursement rates.
Read the Q4 FY2025 earnings call summary

The four quarters: Q1 FY2025 · Q2 FY2025 · Q3 FY2025 · Q4 FY2025

Income statement (profit and loss)

$ millionFY2025FY2024FY2023On the yearLast 8 years
Revenue912803625+13.6%
Cost of revenue13312396.6+8.3%
Gross profit779680528+14.6%
Gross margin85.4%84.7%84.5%
Research and development103114117-9.6%
Selling, general and administrative625530452+17.9%
Operating income51.036.1-40.3+41.2%
Operating margin5.6%4.5%-6.4%
Interest expense0.10.00.0+522.7%
Pre-tax income65.758.5-19.9+12.4%
Income tax-79.74.91.2
Effective tax rate-121.4%8.5%n/a
Net income14553.5-21.2+171.8%
Net margin15.9%6.7%-3.4%
Diluted EPS$4.89$1.75-$0.72+179.4%
$ million except per share.
Read moreFree cash flow is operating cash flow less capital expenditure; the effective tax rate is income tax over pre-tax income; margins are the line over revenue. Gross profit is revenue less cost of revenue, and operating income is revenue less the company's own total costs, where the statement does not print those lines. Those four are arithmetic on the filed numbers; everything else is as filed. Money is in $ million as the company files it, or in $ billion by the switch above the tables; per share figures and share counts are as they are.

Cash flow

$ millionFY2025FY2024FY2023On the yearLast 8 years
Operating cash flow11713024.7-10.2%
Capital expenditure38.539.123.6-1.6%
Free cash flow78.591.11.0-13.9%
Free cash flow margin8.6%11.4%0.2%
Cash from investing21.4-113-295
Cash from financing-183-52.413.9
Depreciation and amortisation14.06.52.8+113.1%
Share-based compensation13011682.5+12.3%
Buybacks1750.00.0
Diluted shares, weighted30m31m29m-2.6%
Shares outstanding at period end29m30m30m-3.9%

Balance sheet

$ millionFY2025FY2024FY2023On the yearLast 8 years
Shareholders' equity781690573+13.3%
Debt0.00.00.0
Operating lease liabilities30.030.024.8-0.1%
Other liabilities96.288.679.5+8.5%
Total liabilities and equity907808677+12.2%
Fixed assets97.971.940.0+36.1%
Investments300366284-18.2%
Cash and equivalents105150186-30.2%
Receivables12093.189.9+28.6%
Inventory14580.133.9+81.3%
Other assets14046.743.5+199.3%
Total assets907808677+12.2%

10-K for the year ended 31 December 2025, filed 13 February 2026: the filing.